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| # | Company | Status |
|---|---|---|
| 1 | Admitted-Finance S 2 TECHNOCRAT INDUSTRIAL ESTATE BALANAGAR HYDERABAD 500 037 TELANGANA INDIA | HYDERABAD | HYDERABAD | TELANGANA | 500037 | Admitted-Finance |
| 2 | Admitted-Finance NCC HOUSE MADHAPUR HYDERABAD 500081 TELANGANA INDIA TELEPHONE 040 23268730 | Admitted-Finance |
| 3 | Rejected-Technical PLOT NO 9 GROUND FLOOR HIGH TECH MADHAPUR KONDAPUR HYDERABAD TELANGANA 500084 | HYDERABAD | TELANGANA | 500084 | Rejected-Technical Not meeting the eligibility and qualification criteria as specified in the Tender Document and hence Non-Responsive |
Tender Value
Refer Docs
EMD Value
₹7.6 Cr
Closing Date
11 Feb 2021, 5:00 pmClosed
O/o S.E., P.H. Q.C. Circle, Guntur
Superintending Engineer, Public Health Quality Control Circle, Besides Court compound, Guntur, Andhra Pradesh, INDIA
Andhra Pradesh Urban Water Supply and Septage Management Improvement Project - APUWSSMIP - Water Supply Improvement Schemes including operation and maintenance in Municipal towns of Guntur and Krishna Districts
2020_MAUD_596453_1
1728/ IoCT/ AIIB/ Package - I/ JTO1/ 2020-1
Open Tender
Civil Works
730 days
Guntur District
Please refer as per Bid document
2 documents required · 2 mandatory
₹0
₹7.6 Cr
O/o ENC, Public Health, Tadepalli, Guntur District
19 Apr 2021
16 Nov 2020
15 Feb 2021
16 Nov 2020
11 Feb 2021
3 Dec 2020
16 Nov 2020 - 30 Nov 2020
30 Nov 2020
Amount
BILL No.1.1: Laying of 1600mm dia. 12 mm thick MS Raw water gravity main (for a length of 2600 m x 2 Rows from Mangalagiri Water Supply System (Pipeline instead of open channel) in Guntur Municipal Corporation
1.1.1 Cutting of existing B.T.road surface (aswell as asphalt concrete up to 75mm thick) including water bound macadam including all labour charges for cutting, stacking of materials etc.,complete as per the directions of departmental authorities. For pipe line trenches
1.1.2 Cutting and open of C.C. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities
1.1.3 Cutting and open of Water bound macadam surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities
1.1.4 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH (By mechanical means)
1.1.5 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH (By manual means)
1.1.6 Collection and Supply of Sand for filling in pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH including cost and conveyance to work spot and all labour charges for filling, sectioning etc.complete as per S.S
1.1.7 Carting away the surplus excavated earth to a lead of 1.00 kM including loading, unloading, stacking as per directions of the departmental authorities
1.1.8 Manufacture, supply and delivery of 1600mm dia 8 mm thick M.S Spirally Welded Pipes conforming to IS: 3589/2001 including in lining with cement mortar (1:2) 15mm thick using 4 numbers of 6mm dia. M.S. Rings at each end of the pipe and out coating with cement mortar (1:3) 30mm thick by short crating or gunetting duly providing wire mesh of size 50x50x3mm including cost of all materials, labor charges, transportation to anywhere in AP, but excluding all taxes
1.1.9 Supply and delivery of Centrifugally cast (spun) Ductile Iron fittings conforming to is:9523/2000 having dimentions as per table. The rate including zinc coated externally with inside mortar lining (with finishing as per class 13/is 9523/2000) including transportation, taxes and duties etc., complete as per S.S and as directed by the departmental authorities - For 500 mm dia
1.1.10 Supply and delivery of centrifugally cast (spun) Ductile Iron pressure pies with flanged (welded) ends for water, gas, sewage conforming to I.S.: 8329/2000 in standard working lengths of1,2,3, 4, 5 mts for classification K9 with cement mortar lining inside the pipes with outside zinc coating including transportation, excluding taxes & duties etc., complete as per S.S - For 500 mm dia
1.1.11 Manufacture, supply and delivery of MS fittings made with 12 mm thick MS plate
1.1.12 Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
1.1.13 Jointing the C.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85. - 1200 mm dia.
1.1.14 Jointing the C.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85. - 500 mm dia.
1.1.15 Jointing the C.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85. - 200 mm dia.
1.1.16 Manufacture, Supply and delivery of DI D/F Butterfly Valves, Body and disc of Ductile Iron of grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 Double eccentrically designed Disc., with renewable soft seal on the disc and Integral Body seat face of nickel-chromium overlay welding (Fusion Bonded) micro finished, 100 % leak tight in both directions, Medium free bearings and with minimum thickness of 250 microns Fusion bonded food grade epoxy coating and 1200mm dia. and above food grade liquid Epoxy coating of minimum 150 microns applied on both body and disc inside and outside. Face to face dimensions as per EN558-1/IS 13095 body or IS: 13095 long body design standard as per EN 593/IS 5163 Flange drilling as per EN 1092-2/ IS 1538 the Valve should be suitable for buried application. excluding all duties, taxes and including transportation. - 1600mm Ø DI D/F valve - PN16.
1.1.17 Manufacture, Supply and delivery of DI D/F Butterfly Valves, Body and disc of Ductile Iron of grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 Double eccentrically designed Disc., with renewable soft seal on the disc and Integral Body seat face of nickel-chromium overlay welding (Fusion Bonded) micro finished, 100 % leak tight in both directions, Medium free bearings and with minimum thickness of 250 microns Fusion bonded food grade epoxy coating and 1200mm dia. and above food grade liquid Epoxy coating of minimum 150 microns applied on both body and disc inside and outside. Face to face dimensions as per EN558-1/IS 13095 body or IS: 13095 long body design standard as per EN 593/IS 5163 Flange drilling as per EN 1092-2/ IS 1538 the Valve should be suitable for buried application. excluding all duties, taxes and including transportation. - 500 mm for scour
1.1.18 Manufacture, Supply and delivery of DI D/F Butterfly Valves, Body and disc of Ductile Iron of grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 Double eccentrically designed Disc., with renewable soft seal on the disc and Integral Body seat face of nickel-chromium overlay welding (Fusion Bonded) micro finished, 100 % leak tight in both directions, Medium free bearings and with minimum thickness of 250 microns Fusion bonded food grade epoxy coating and 1200mm dia. and above food grade liquid Epoxy coating of minimum 150 microns applied on both body and disc inside and outside. Face to face dimensions as per EN558-1/IS 13095 body or IS: 13095 long body design standard as per EN 593/IS 5163 Flange drilling as per EN 1092-2/ IS 1538 the Valve should be suitable for buried application. excluding all duties, taxes and including transportation. - 200 mm for air valves
1.1.19 Supply & Delivery of Tamper Proof DI Flanged Single Chamber Air Release Valves with body & cover made of Ductile Iron Grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 with Food Grade Epoxy Powder Coating(EP-P) (Min:250 Micron) inside and Outside of Color Blue RAL 5005. All internal parts such as Float, shell, Cove Bolts etc. made of Austenitic alloy steel of SS AISI 304/316 and DN 50 float of and other components with ABS/PTFE/EPDM/NBR and generally conforming to DIN/BIS/AWWA standards (or) combination Flange drilling as per IS - 1538 and inclusive of transportation including all labour and Machine Chrges, Material Charges, and excluding taxes etc., as per SS and as directed by the departmental officer incharge of the work. PN 1.6 (MPa). - 200mm dia. PN16 on 1600 mm line
1.1.20 Supply, Delivery of D.I Double Flanged Swing Check type Reflux valves (Non Return Valves) of following dia. conforming to IS- 5312 (Pts-1&2) (with amendments up to date, if any) having Body, Cover, Door, Bearing holder with D.I; Hinge pin, Door pin, Door suspension pin with Stainless Steel (IS 6603);Body seat ring , Door face ring, Bearing bushes, Plugs for hinge pin with Leaded Tin Bronze ( IS 318 ); Bolts, Nuts with Carbon steel; Gaskets with Rubber; Hinges with Cast steel; including transportation and excluding all taxes complete.PN 1.6 (MPa) - 1600 mm dia
1.1.21 Manufacture, Supply and delivery of Air Cushion valves / Quick Released damped Air Valves (QRDA) as per AWWA, Ex-factory including transportation etc., complete - 100 mm dia
1.1.22 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves and flow meter - 1600 mm dia
1.1.23 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves and flow meter - 500 mm dia
1.1.24 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves and flow meter - 200 mm dia
1.1.25 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves and flow meter - 100 mm dia
1.1.26 Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete. dia. of Air Valve in mm - 200 mm dia
1.1.27 Construction of R.C.C. thrust blocks using using VRCC M20 Gr. nominal mix using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, seignorage charges, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete.
1.1.28 Construction of Anchor blocks with P.C.C. M20 nominal mix using 20mm HBG crushed metal from approved quarry including cost and conveyance of all materials, seignorage charges and all labour charges for machine mixing, laying, vibrating and curing including centering charges etc.,complete as per S.S and as directed by the departmental authorities.
1.1.29 Providing Fe 500 D (Corrosion Resistance Steel ) High Yield Strength Deformed (HYSD)/Thermo Mechanically Treated (TMT)/Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works,including labour charges for straightening, cutting,bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG,forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps,couplings,chairs,spacer bars including cost and conveyance of binding wire,cover blocks and all incidental,operational,labour charges such as cutting, bending, placing in position,tying including sales and other taxes on all materials etc.,complete for finished item of work in all floors.( APSS No.126) for pre cast slabs of culverts - RBR-FNDN-8 & Revised Data sl.No-5.
1.1.30 Construction of VCC Air Valve Chamber size (3.3X2.8X2.6 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 150 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 150 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for Raft VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 200 mm for Cover Slab, requred HYSD Fe 500/500 D(Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. - For 1200mm dia. Sluice Valves, non return valves and flow meter
1.1.31 Construction of VCC Sluice Valve Chamber size (1.6X1.6X1.8 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for Raft, and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. - For 500mm dia. Sluice Valves, for scour
1.1.32 Construction of VCC Air Valve Chamber size (2.6X2.2X2.2 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 150 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 150 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 300 mm for walls, VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 200 mm for Cover Slab, requred HYSD Fe 500/500 D(Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design - For 200 mm dia. Air Valves on 900 mm dia line.
1.1.33 Collection, supply, spreading and compaction of crusher stone dust including curing as per SS
1.1.34 Using Concrete mixture up to Plinth Level : Plain Cement concrete nominal mix M-30 (Cement : fine aggregate: coarse aggregate ) using 20mm size Hard Granite Machine Crushed Graded Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , seigniorage charges on all materials, labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work with nomonal reinforcement for Road restoration.
1.1.35 Manufacture, Supply and delivery of MS. Dismantling Joints with both side flange end suitable for installation in between flange end pipes. Thickness as per IS: 7322. These rates are excluding Excise duty, Taxes and transportation charges etc., complete
Bill No.1.2: Providing 900MM Dia DI K9 Pumping Main Line in place of Existing damaged 800mm Dia PSC Pumping Main Line from Nehru Nagar Reservoir to upto HLR Reservoirs
1.2.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH - By mechanical means
1.2.2 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH - By manual means
1.2.3 Supply and filling with Crusher Stone Dust complying with standard specifications including cost and conveyance of Crusher Stone Dust to site to work labour charges watering tamping, ramming etc complete and as directed by the Engineer-in-Charge of the work ( for Road restoration.)
1.2.4 Manufacture supply and delivery,of Centrifugally cast (Spun) Ductile Iron pressure pipes for water, gas and sewage with Socket Spigot ends conforming to IS.: 8329/2000 in standard working lengths of 4, 5 5.5 & 6 meter for classification K9 & K7 suitable for push-on-joint (rubber gasket d jointing) with cement mortar lining inside the pipes with outside zinc coating. Rates are ex-factory, excluding transportation, taxes and duties
1.2.5 Lowering C.I Pipes,D.I Pipes and fittings with S/S(Plain) ends carefully into the trenches and laying them true to alignment and gardient including all sundries,but excluding conveyance from scource of supply as per BIS No.3114/94. 900 mm dia
1.2.6 Jointing C.I Pipes,D.I Pipes ,fittings and valves with rubber gasket(push -on-joint) including the cost of the gasket but including all sundries, filling with water with a water lead upto 500m and testing to required pressure etc., comp as per No.3114/94/12888/1987.
1.2.7 Manufacture, Supply and delivery of DI D/F Butterfly Valves, Body and disc of Ductile Iron of grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 Double eccentrically designed Disc., with renewable soft seal on the disc and Integral Body seat face of nickel-chromium overlay welding (Fusion Bonded) micro finished, 100 % leak tight in both directions, Medium free bearings and with minimum thickness of 250 microns Fusion bonded food grade epoxy coating and 1200mm dia. and above food grade liquid Epoxy coating of minimum 150 microns applied on both body and disc inside and outside. Face to face dimensions as per EN558-1/IS 13095 body or IS: 13095 long body design standard as per EN 593/IS 5163 Flange drilling as per EN 1092-2/ IS 1538 the Valve should be suitable for buried application. - 900 mm dia
1.2.8 Manufacture, Supply and delivery of DI D/F Butterfly Valves, Body and disc of Ductile Iron of grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 Double eccentrically designed Disc., with renewable soft seal on the disc and Integral Body seat face of nickel-chromium overlay welding (Fusion Bonded) micro finished, 100 % leak tight in both directions, Medium free bearings and with minimum thickness of 250 microns Fusion bonded food grade epoxy coating and 1200mm dia. and above food grade liquid Epoxy coating of minimum 150 microns applied on both body and disc inside and outside. Face to face dimensions as per EN558-1/IS 13095 body or IS: 13095 long body design standard as per EN 593/IS 5163 Flange drilling as per EN 1092-2/ IS 1538 the Valve should be suitable for buried application. - 500 mm dia scour
1.2.9 Supply & Delivery of 200mm dia Tamper Proof DI Flanged Single Chamber Air Release Valves with body & cover made of Ductile Iron Grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 with Food Grade Epoxy Powder Coating(EP-P) (Min:250 Micron) inside and Outside of Color Blue RAL 5005. All internal parts such as Float, shell, Cove Bolts etc. made of Austenitic alloy steel of SS AISI 304/316 and DN 50 float of and other components with ABS/PTFE/EPDM/NBR and generally conforming to DIN/BIS/AWWA standards (or) combination Flange drilling as per IS - 1538 and exclusive of all taxes and transportation.
1.2.10 Manufacture, Supply and delivery of Air Cushion valves / Quick Released damped Air Valves (QRDA) as per AWWA, Ex-factory excluding transportation, taxes., complete. 200mm dia 15 Kg/cm2
1.2.11 Labour charges for fixing kinetic Air valves with isolating sluice valves,Double Air valves/Air cushion valve excluding cost of jointing materials such as bolts,nuts and rubber insertions etc copmlete 200mm dia
1.2.12 Manufacture, Supply and delivery of 800mm dia DI D/F Tilting disc Swing Check Valves Slanted seated with maximum swing of 59 degree with metallic, corrosion proof and wear resistant seat faces, Body and Disc of ductile cast iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 Shafts of stainless steel, shaft bearing of zinc free bronze and Integral body seat face & disc face with nickel-chromium overlay welding and micro finished. All the inside and outside of the body is to be coated with double coating of food grade epoxy liquid lacquer (EP-F) with minimum thickness of 150 microns, color: RAL 5005 Blue face to face dimensions according to EN 558-1/14/DIN 3202-F4, Flange dimensions according to EN1092-2/IS 1538
1.2.13 Centrifugally cast (Spun) Ductile Iron pressure pipes with flanged (welded) ends for water, gas, sewage conforming to IS: 8329/2000 in standard working lengths of 1,2,3, 4, 5 mts for classification K9 with cement mortar lining inside the pipes with outside zinc coating. Rates are ex-factory, excluding transportation, taxes & duties.
a) 900mm dia 1.00 Long
b) 500mm dia 2.00 Long
1.2.14 Centrifugally cast (spun) Ductile Iron Fittings conforming to IS:9523/2000 having dimensions as per table. The rates mentioned here under are for fittings, zinc coated externally with inside mortar lining (with finishing as per class 13/IS 9523/2000) ( ex-works) Excluding Transportation, Taxes and Duties etc.
1.2.15 Lowering C.I. / D.I. Pipes (all classes) and specials (fittings) with flanged ends carefully into trench and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply. (Reference to specifications. BIS No.3114/1994)
a) 900mm dia 1.00 Long
b) 500mm dia 2.00 Long
1.2.16 Jointing CI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete. (Reference to specifications. BIS No.3114/1994.)
a) 900mm dia
b) 500mm dia
c) 200mm dia
1.2.17 Construction of VRCC valve chamber as per type design with Earth work, 0.1 Mts sand filling, 0.1 M CC (1:4:8) bed, 0.2 mts thick sidewall and cover slab thickness of 0.15 VRCC M25 grade and plastering in CM (1:3) including cost & conveyance of all materials, labour charges, formwork, machine mixing, vibration, curing etc.complete including cost of Plastering, reinforcement & its fabrication charges and as per Technical Specification (For 1.5X1.2X1.4 Mts size)
a) 900mm dia Sluice valves
b) 500mm dia Scour valves
1.2.18 Construction of VRCC valve chamber as per type design with Earth work, 0.1 Mts sand filling, 0.1 M CC (1:4:8) bed, 0.2 mts thick sidewall and cover slab thickness of 0.15 VRCC M25 grade and plastering in CM (1:3) including cost & conveyance of all materials, labour charges, formwork, machine mixing, vibration, curing etc.complete including cost of Plastering, reinforcement & its fabrication charges and as per Technical Specification (For 1.2X1.2X1.3 Mts size)For - 200 mm dia air valves
1.2.19 Providing concrete for plain/reinforced concrete in open foundations using 20 mm nominal size Graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH. - RCC M20 Design mix using 20mm graded metal - For thrust blocks
1.2.20 Providing concrete for plain/reinforced concrete in open foundations using 20 mm nominal size Graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH. - RCC M20 Design mix using 20mm graded metal - For anchor blocks
1.2.21 Providing High yeild Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) (FE 415/Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting,bending to required sizes and shapes,placing in position with cover blocks of approved materials and size and tying and lap- splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs & drawings incluidng cost and conveyance of steel bars, including all wastages such as overlaps, chairs, couplings,spacer bars including cost and conveyance of binding wire , cover blocks and all incidental , operational, labour charges such as cutting bending , placing in position, tying and as per Technical Specification.
1.2.22 Cutting of existing BT Road Surface (as well as asphalt concrete upto 75mm thick) including water bound macadem including all labour charges for cutting, stacking of materials etc., complete as per directions of departmental authorities. For pipe line trenches
1.2.23 Cutting of CC Road Surface including Cost of all tools and all Labour charges ctc Complete as per SS.
1.2.24 Construction of granular sub-base ( grading III material by providing well graded coarse graded material, Grading-III spreading in uniform layers with motor grader on prepared surface, mixing in mechanical mix plant with rotavator at OMC, and compacting with smooth wheel roller 80-100 kn
1.2.25 Laying of VCC (1:4:8) using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete as per the Technical Speciifcation.
1.2.26 Laying of VCC M-30 (Cement : fine aggregate: coarse aggregate ) using 20mm size Hard Granite Machine Crushed Graded Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , seigniorage charges on all materials, labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work without nomonal reinforcement ( for Road restoration.)
1.2.27 Anchoring DI Pipes to cement concrete saddle with 100mm wide x10mm thick mild steel restraining strap including cost and conveyance of MS plates all taxes and duties, labour charges for cutting, bening and fixing straps in positin in concrete by 2600mm long, stainless steel grade hook (j) blots, including cost of bolts as shown in the specification drawings and as directed by departmental officers etc.,
1.2.28 Providing arch welding with arc welding machine including all taxes etc., complete as per SS
1.2.29 Providing inter connections excluding all taxes etc., complete as per SS
1.2.30 Bailing out of Water using with Diesel Oil Engine including Fuel, Driver and all operational charges etc., complete as per SS
Bill No. 1.3: Design and Construction of 53.00 MLD Rapid Gravity Filtration Plant including all civil, mechanical and electrical works using sand as filter media, including SCADA arrangements for monitoring quantity and quality of water with equipment for measuring conductivity, turbidity, pH value, residual chlorine with recording & data storage facility for 60 days (computer based) & alarm by SMS or by other methods, in which all valves in filtration plant should be synchronized with the other components of scheme for operation with motorized actuators , duly following relevant IS codes in the design of plant components including trial running for 90 days etc., complete.
1.3.1 For components immersed in water Stain less Steel of Grade 304L shall be used. For other components 304 Grade steel shall be used. Lab testing equipment of reputed make and consumables for one year. The testing equipment for conducting all laboratory tests shall be installed & training shall be imparted to the Municipal staff. The above rates of Filtration Plants shall include all the following components A) Civil Works (All works of VRCC Shall be in M30 design mix) 1). Stilling Chamber and Aeration cascade 2) Pre settling tank shall be provided for 30 MLD and above capacities of WTP for a minimum of 1 hr capacity. 3). Raw water channel with Stainless Steel Weir of SS 304 L Grade material and also with digital flow meters 4) Flash Mixer chamber with Flash mixing arrangements including SS shaft & SS Blades with gear wheel arrangements etc, using 304 L Grade Steel. 5-a) Clariflocculator / Flocculation tanks with the components of central driven circular clarifier with scrapper & bridge arrangements made with Stainless Steel Grade 304 L tubes/angular for durability & chemical resistant with wheel arrangements etc, 5-b) Two numbers of Clariflocculator shall be provided for WTP's of more than 30 MLD capacity. 6) Filter house, Chemical house, Alum store, laboratory room, Chlorination plant room, toilet etc. (All structures shall be provided RCC roof only).Chemical house & Chlorinator rooms are to be isolated and shall be as per CPHEEO Manual. 7) Wash water tank of suitable capacity shall be constructed at minimum clearance of2.00m, above the roof slab of Filter beds / any other structure, and the minimum residual head at the top of under drain system shall not be less than 8.0 meters. 8) Chlorine contact tank 9) All the Doors and Windows shall be of Best Teak wood/Aluminium / UPVC make, except entrance door. The entrance door including shutter in filter house shall be with best teak wood of minimum size of 2.40 X 2.40 mts. a) Main Doors of all individual Buildings shall be made of Best Teak wood b) Other Internal Doors of the buildings shall be of Compressed wood/ Aluminium/ UPVC materials. c) Ventilators shall be provided for each building/structure of suitable size as per NBC standards.
10) a) All pipes in Plant shall be of D.I., D/F materials. All Connecting pipes of the plant components such as from Flash mixer to Clariflocculator/ Clarifier/Flocculation tank, to Filter beds, sludge disposal pipes shall be of D.I., D/F material. The size of sludge disposal pipe shall be minimum of 450 mm dia. with D.I D/F pipe and minimum length of 100meters. b) All the Valves in Plant shall be heavy duty and as per the specification of SoR item No.28 11) The Pipe gallery way for Clear water/ Back wash water/ pipe connections shall be sufficiently spaced for easy operation & maintenance and inspection, as per standard norms. 12) The bottom level of the wash water control chamber must be above G.L so as to dispose the wash water and sludge from Clariflocculator by gravity to disposal point. Additional specifications 13) Railing for all the components (Clariflocculator, Filter House, Staircase etc,.) shall be provided with Stainless Steel of grade 304 for a height of 1.00m, with 40mm dia. pipe for top horizotals,25mm dia. for middle row and 40mm dia. verticals spaced at interval of not more than 1.00m c/c. 14) Inspection / Path ways in filter beds: Middle pathway: Minimum of 1.50m, Side pathway: Minimum of 1.20m 15) Flooring in the buildings (Filter house, Chemical House, Chlorinator Room, laboratory) shall be provided with Non-skid tiles of approved make & quality, as per standard specifications. 16) The basement of the Filtration plant building shall be minimum of 1.20m and pipe gallery shall be minimum 0.3m above the existing nearby Road top level. 17) Minimum head room of 2.00m shall be provided, at the alum mixing chambers in alumstore for inspection & maintenance. 18) The minimum width of entrance hall for the Filter House shall be 4.50m, and laboratory of min size .of 3.30 X 4.50m. 18) b) For various components of the WTP should be designed by considering the uplift pressure also.
19) a) High efficient Air Blowers shall be installed to the design requirement with low noise pollution, environmental pollution as per PCB guide lines & Testing of blowers as per I.S Standards at site. b) The Piping from Blower to Filter Beds shall be GI and submerged pipe in water shall be HDPE. 20) UPVC pipes shall be provided for under drain system. Filter pipe manifolds shall be assembled with HDPE pipes. 21) Alum storage capacity shall be designed for minimum period of 90 days. Consumables shall be provided for 2115 Running Hours of WTP. 22) Chlorinator : Vacuum type chlorinator shall be provided with following specifications: a) Vacuum operated solution feeding type Vacuum Regulator, Rotameter, Rate setting Valve, built-in NRV, Gas Overflow out let by man folding to mount the system with the unit. b) The unit shall consist of Ejector with necessary accessories such as Check Valve, Drain Valve and Vacuum relief Valves - for control of chlorinator dosage. c) The Accessories and manifolds shall be chlorine resistant and made of carbon steel seam less pipes, copper tube with brass fittings of suitable size & dimensions, with diaphragm sealed chlorine pressure gauge arrangements d) Water Booster Pump of pumping capacity ranging from 2 cum/hr to 12 cum/hr, with Head ranging from 16 to 35 m e) The water & solution carrying pipes shall be made of UPVC material of suitable size incl. all specials such as Tee's , Bends, couplings & NRVs and also Pressure Gauges of suitable range. f) Chlorine Gas Leak detector with alarm indicator. The installation includes all necessary accessories, civil and mechanical works, manifold header installations, injector fixing, connection with UPVC pipes, solution piping’s, fixing of motors as per standard specifications and commissioning of Chlorination Plant to the required demand, with a defect liability period of 1 year. The chlorinator of may be of any reputed make or any make of Metito/Toshocow-Jesco Siemens Industrial Devices. g) Life breathing apparatus.
h) Chlorine escape BA set i) 2 to 10 MLD Plants - 1Kg/hr Chlorinator- For Post Chlorination ii) 10 MLD to 20 MLD Plants - 2 Kg/hr Chlorinator - For Post Chlorination. iii) 20 MLD to 50 MLD Plants - 5 Kg/hr Chlorinator - For Post Chlorination. B) Mechanical Equipment 1) Alum dosing equipment with SS 304 material made stirrers & paddles for chemical resistance. (Alum tanks must be bound with corrosion resistant material (HDPE Lining, Bitumen Coating, tiles etc) 2) Flash mixer equipment with SS 304 material made stirrers & paddles for chemical resistance. 3) Filtration plant equipment instrumentation and piping. 4) Clarifloccualation equipment (with stainless steel blades) with rotating bridge arrangement etc., 5) Pneumatic tyre wheel shall be provided for the bridge Clariflocculator. 6) Wash water tank fittings and pump sets with 100% stand by. 7) Air blower with motor of 100% stand by and pipe connections made with of SS pipes confirming to SS 304 Grade, in filter bed region. 8) Chlorination equipment and pipe connections with chlorinator of 100% standby. 9) Spares & Tools for 2 years. 10) Gaseous Chlorination with cylinders has to be provided with protection measures. C) Electrical Equipment 1) Necessary power supply wiring to motors and switches bus bar connections as per IE Rules 2) Internal wiring and illumination and fittings and fixtures for internal and external lighting exhaust fans, ceiling fans etc. 3) Erecting mechanical and electrical equipment, trial run for 90 days at 23.50 hours per day testing the treated water as per CPHEEO standards and maintenance of records and imparting training to staff. 4) Supply of 6 - Sets of completeion plans and maintenance Manual and brochures. 5) All cables shall be of copper material, Cable ducts shall be covered with MS / Aluminium cheque plate. 6) Min LUX levels inside the treatment plant shall be maintained. 7) Yard lighting shall be provided as per norms. D ) Equipment for Flow measurements 1) Equipment for measuring Conductivity, Turbidity, Ph value, Residual Chlorine with recording & data storage facility (Computer based) & Alarm by SMS or other methods.
Civil Works(All works of VRCC Shall be in M30 design mix)
1). Stilling Chamber and Aeration cascade
2). Raw water channel with Stainless Steel Weir of SS304L Grade material and also with digital flow meters
3) Flash Mixer chamber with Flash mixing arrangements including SS shaft & SS Blades with gear wheel arrangements etc, Using 304L Grade Steel
4) Clariflocculator / Flocculation tanks with the components of central driven circular clarifier with scrapper & bridge arrangements made with Stainless Steel Grade 304 L tubes /angulars for durability & chemical resistant with wheel arrangements etc,.
5) Filter house, Chemical house, Alum store, laboratory room , Chlorination plant room, toilet etc. (All structures shall be provided RCC roof only).Chemical house & Chlorinator rooms are to be isolated.
6) Wash water tank of suitable capacity shall be constructed at minimum clearance of 2.00m, above the roof slab of Filter beds / any other structure.
7) All the Doors and Windows shall be of Best Teak wood/Aluminium /UPVC make, except entrance door. The entrance door including shutter in filter house shall be with best teak wood of size of 2.40 X 2.40 mts. a) Main Doors of the individual Buildings shall be made of Best Teak wood b) Other Internal Doors of the buildings shall be of Compressed wood/Aluminium/ UPVC materials. c) Ventilators shall be provided for each building/structure of suitable size as per NBC standards.
8) All pipes and valves in Plant shall be of D.I. materials. All the Connecting pipes of the plant components such as from Flash mixer to Clariflocculator/ Clarifier/Flocculation tank, to Filter beds, sludge disposal pipes shall be of D.I. material. The size of sludge disposal pipe shall be minimum of 450 mm dia with D.I D/F pipe.
9) The Pipe gallery way for Clear water/ Back wash water/ pipe connections shall be sufficiently spaced for easy operation & maintenance and inspection.
10)The bottom level of the wash water control chamber must be above G.Lso as to dispose the wash water and sludge from Clariflocculator by gravity to disposal point.
Additional specifications
11) Railing for all the components (Clariflocculator, Filter House, Staircase etc.,,.) shall be provided with Stainless Steel of grade 304 for a height of 1.00m, with 40mm dia pipe for top horizotals,25mm dia for middle row and 40mm dia verticals spaced at interval of not more than 1.00m c/c.
12) Inspection / Path ways in filter beds : Middle pathway: Minimum of 1.50m,Side pathway: Minimum of 1.20m
13) Flooring in the buildings (Filter house, Chemical House, Chlorinator Room, laboratory) shall be provided with Non-skid tiles of approved make
14 ) The basement of Filtration plant building shall be minimum of 1.20m above the existing nearby Road top level.
15) Minimum head room of 2.00m shall be provided , at the alum mixing chambers in alum store for inspection & maintenance
16) The minimum width of entrance hall for the Filter House shall be 4.50m and laboratory, of min size .of 3.30 X 4.50m.
17) High efficient Air Blowers shall be installed to the design requirement with low noise pollution , environmental pollution as per PCB guide lines &Testing of blowers as per I.S norms at site.
18) UPVC pipes shall be provided for water drain. Filter pipe manifolds shall be assembled with HDPE pipes
19) Alum storage capacity shall be designed for minimum period of 90 days. Consumables shall be provided for 2115 Running Hours of WTP.
20) Chlorinator : Vaccum type chlorinator shall be provided with following specifications: a) Vaccum operated solution feeding type Vaccum Regulator, Rotometer,Rate setting Valve, built-in NRV, Gas Overflow out let by manifolding to mount the system with the unit.
b) The unit shall consists of Ejector with necessary accessories such as Check Valve, Drain Valve and Vaccum relief Valves - for control of chlorinator dosage. c) The Accessories and manifolds shall be chlorine resistant and made of carbon steel seam less pipes, copper tube with brass fittings of suitable size & dimensions, with diaphragm sealed chlorine pressure gauge arrangements
d) Water Boosted Pump of pumping capacity ranging from 2 cum/hr to 12 cum/hr, with Head ranging from 16 to 35 MWC e) The water & solution carrying pipes shall be made of UPVC material of suitable size incl.all specials such as Tee's , Bends, couplings &NRVs and also Pressure Gauges of suitable range.
f) Chlorine Gas detector with alarm indicator. The installation includes all necessary accessories, civil and mechanical works, manifold header installations, injector fixing, connection with UPVC pipes, solution pipings, fixing of motors as per standard specifications and commissioning of Chlorination Plant to the required demand, with a defect liability period of 1 year. The chlorinator of may be of any reputed make or any make of Metito/Toshocow-Jesco/ Industrial devices. g)Life breathing operators. h)Chlorine escape BA Set.
i) 2 to 10 MLD Plants - 1Kg/hr Chlorinator for Post Chlorination
ii) 10 MLD to 20 MLD Plants - 2 Kg/hr Chlorinator for Post Chlorination
iii) 20 MLD to 50 MLD Plants - 5 Kg/hr Chlorinator for Post Chlorination
Mechanical Equipment
1) Alum dosing equipment with SS 304 material made stirrers & paddles for chemical resistance. (Alum tanks must be bound with corrosion resistant material (HDPE Lining, Bitumen Coating, tiles etc)
2) Flash mixer equipment with SS 304 material made stirrers & paddles for chemical resistance
3) Filtration plant equipment instrumentation and piping
4) Clarifloccualation equipment (with stainless steel blades) with rotating bridge arrangement etc.,
5) Pneumatic tyre wheel shall be provided for the bridge Clariflocculator
6) Wash water tank fittings and pump sets with 100% stand by.
7)Air blower with motor 100% stand by and pipe connections made with of SS Pipes Confirming to SS304 Grade, in filter bed region.
8)Spares & Tools for 2 years
9) Gaseous Chlorination with cylinders has to provided with protection measures.
Electrical Equipment
1)Necessary power supply wiring to motors and switches bus bar connections as per I.E. Rules
2)Internal wiring and illumination and fittings and fixtures for internal and external lighting exhaust fans, ceiling fans etc.
3) Erecting mechanical & Electrical equipment, trial run for 90 days 23.50 hours per day testing the treated water for efficient standards and maintenance of records and imparting training to staff.
4)Supply of 6 - sets of completion plans and maintenance Manual and brochures
5) All cables shall be with of copper material, Cable ducts shall be covered with MS / Aluminium chequed plate.
6) Min LUX levels inside the treatment plant shall be maintained
7) Yard lighting shall be provided as per norms
Automation for flow measurements
1) Equipment for Flow of Conductivity, Turbidity, Ph value, Residual Chlorine with recording & data storage facility (Computer based) & Alarm by SMS or other methods
2) Supervisory Control And Data Acquisition SCADA system for Raw water & Clear water flows by installing Digital Flow meters to measure the flows at Raw water Channel and at each filter bed individually and combined for measuring the quantities of water treated with a facility to record and store the readings & also to send messages to the assigned designatories about the variations/ deficiencies in the flow including alerts for back wash requirements of filter beds, and recovery of data for the past 360 days. All the Digital Flow Meters & Pressure Gauges shall be provided of standard approved make. The equipment shall have the following specifications, but not limited to:
Hardware:
i) Wall mounted Sensor House for measuring Raw water & Clear water flow from Filter bed out lets with accessories consists of
ii)Electrode Type: General type, Scraper type or replaceable type Electrode made with material of SS external Ultra Touch Sensors as per requirement
iii)Customised Application Requirement : Sensors with Interface logic control board with serial interfaces, including accessories such as Add-on port, external DC Power Socket, On - sensor Board Buffer, Timer, RS485 Communication, Analog to Digital Sensing Sensor Circuit, 32 Sensors Sensing Tags, Interval Power Supply System , LCD 16c/2L, Filter Bed Working Status Indication LED, Filter Bed Wash Indication Button and memory of Data Storage for 30Days , status of Filter Bed Level indicator, Rating, Reading on LCB Display, Menu Driven Data for sending to Onsite Big Display, operated with Battery Power of any reputed make or any equivalent make.
iv)Customised Application Requirement: Power Sensors Interface logic control board with support 8 Power Sensing tags, Central System Interfacing Communication, On - board analog to Digit Convert Integrate Circuit of any reputed make or any equivalent make.
v)Customised Application Requirement: Centralized System with two serial interfaces, 3 Nos of Add-On ports, One external DC Power Socket, On - Board Buffer, On - Board Timer, On - Board RS485 Communication, On - Board RS 232 Communication, On - Board GPRS/GSM Module, On -Board Voice Chip, On - Board Power Sensing Module, LCD 16c/2L, Filter Bed Wash Precaution Indication with Stop Button, Memory of Data Storage for 30 Days, Total Bed Rating, Reading display on LCD Display, Menu Driven, Menu Navigate Keypad, sending data to the Web Server, Communication with GPRS , operated with Battery Power of any reputed make or any equivalent make
Software:
The software shall be designed with Web Domain with Data Base Server and Web Name as per the directions of the Departmental Authorities
The application of Software for Web design & Desktop shall meet the following requirements:
Onsite Display: Letters with size of 1.5’ seven Segment LED Display with Interface for each Filter Bed, for Onsite Display, by displaying the Bed Levels, Ratings, Readings in 3 Columns , for each bed of the plant in successive rows and cumulative results at the bottom of the screen
Off Site Display: Letters with size of 1.5’ seven Segment LED Display with Interface GPRS/GSM Modules Offsite Display, with Display of Bed Total Rating, Total Cumulative Reading as specified on On-site Display Features
The system shall have also the features of Onsite Bed Wash Voice Precautions for Bed Levels, Readings, Ratings, Bed Capacity Readings and Ratings and Bed Low Level Triggering, before & after Bed wash.
The software shall also have the features of sending messages to the mobiles of the Departmental designatories indicating Bed Low Levels, Power Supply timings, Bed Wash timings and its status, Power Supply timings and its status Grid View Table, Motor Working time and its status Grid View Table, all trigger events and schedule information and including all Snap View Reports, all Daily, Monthly, Yearly Reports, all Power Working Reports, all Power Events Information etc,.
Strain insulator with metal parts
Concreting of poles, stay sets and base concreting
Mis .items like coil earthing, pipe earthing,danger,bolts and nuts etc
Centrifugally cast(spun) Ductile iron pressure pipes with flanges welded ends for water gas, sewage confirming to IS 8329/2000 in standard lengths of 1,2,3,4,5m for classification K9 with cement mortar lining inside the pipes with out side zinc coating ,rates are ex factory including transportation,taxes,duties etc
Bill No. 1.4: Construction of 1000 KL RCC Circular Sump
1.4.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH - By mechanical means
1.4.2 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH - By manual means
1.4.3 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH - For 3 M to 4 M depth
1.4.4 Collection, supply & filling sand including watering, tamping, etc complete
1.4.5 Providing concrete for plain/reinforced concrete (M10) in open foundations using 40 mm nominal size Graded hard stone aggregate , mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and MORT&H specifications Clause
1.4.6 Supply and placing of the VRCC M-20 Grade Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code from standard suppliers approved by the department including pumping, centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.
a) Foundation of the sump
b) Wall
c) Column
d) Ring Beam
e) Top Slab
f) Dome
1.4.7 Providing High yeild Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) (FE 415/Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting,bending to required sizes and shapes,placing in position with cover blocks of approved materials and size and tying and lap- splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs & drawings incluidng cost and conveyance of steel bars, including all wastages such as overlaps, chairs, couplings,spacer bars including cost and conveyance of binding wire , cover blocks and all incidental , operational, labour charges such as cutting bending , placing in position, tying and as per Technical Specification.
1.4.8 Plastering with CM (1:3), 12 mm thick including cost and conveyance of all materials and water to work site and all operational incidental, labour charges such as scaffolding, mixing mortar lift charges curing etc., complete for finished item of work and as per Technical Specification(For internal walls)
1.4.9 Painting Walls with Snowcem or other equal and approved Water Proof Cement Paint over Priming Coat, 2 Coats (All Colours) as per the technical specification
1.4.10 Supply and Delivery of Cast Iron pipes and fittings (spls) confirming to IS:7181/1986, 5531/1988, 3950/1979 & C.I.D joints confirming to IS: 8794/1988 at site of work any where in A.P including loading unloading transportation to site of work staking at site transit risk and package
1.4.11 Supply and delivery of Nuts, Bolts with double washers including cost and conveyance etc complete (BR 111)
1.4.12 Supply and delivery of Rubber Packing including cost and conveyance etc complete
1.4.13 C.I. Light type manhole covers with frames of 600mm x 600mm of I.S. make
Bill No. 1.5: Constuction of RCC Pump House at Takkellapadu WTP
1.5.1 Earthwork in excavation for structures as per rawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH - By mechanical means
1.5.2 Earthwork in excavation for structures as per rawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH - By manual means
1.5.3 Augoring and boring of holes in site for BORED CAST-IN-SITU R.C.C PILES for building foundation in loamy, clayey soils like black cotton soils and ordinary soils without under reams as per is 2911-1980 as per approved designs including all operations, incidental, labour charges, hire charges of machinery ,augerbore drill and shell equipment, etc, complete for all depths and finished item of work for piles of following diameters.
1.5.4 Under - reaming for BORED CAST-IN-SITU R.C.C PILES for building foundation in loamy, clayey soils like black cotton soils and ordinary soils without under reams as per is 2911-1980 as per approved designs including all operations, incidental, labour charges, hire charges of machinery ,augerbore drill and shell equipment, etc, complete for all depths and finished item of work for piles of following diameters.(BULBS)
1.5.5 Laying in-situ VRCC M-25 grade design mix using 20 mm m/c HBG down size approved, clean, hard, graded aggregates, OPC cement including cost of all materials, machinery, labour, formwork, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing excluding cost of reinforcement etc., complete and as per Technical Specification
1.5.6 Supply and filling with Crusher Stone Dust complying with standard specifications including cost and conveyance of Crusher Stone Dust to site to work labour charges watering tamping, ramming etc complete and as directed by the Engineer-in-Charge of the work
1.5.7 Laying of VCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete as per the Technical Speciifcation.
1.5.8 Laying in-situ VRCC M-30 grade design mix using 20 mm HBG m/c down size approved, clean, hard, graded aggregates, OPC Cement including cost of all materials, machinery, labour, formwork, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing excluding reinforcement etc., complete and as per Technical Specification
1.5.9 Laying insitu VRCC M-30 grade design mix using 20 mm HBG m/c down size approved, clean, hard, graded aggregates, OPC Cement including cost of all materials, machinery, labour, formwork, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing excluding reinforcement etc., complete and as per Technical Specification
a) Plinth Beam
b) Column
c) Lintel Beam
d) Roof Beam
e) Roof Slab
f) Sun Shades
1.5.10 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
1.5.11 Brick Masonary 2nd Class Ground moulded or traditional size 23x11x7 Cm in Cement Mortor 1:6 Prop including Cost & conveyance of all Materials like Cement, Sand, Bricks, Water, etc., to site cost of Seigniorage charges on all materials, including all labour charges like mixing Cement Mortor, scaffoding charges lift charges , curing charges etc., complete for finished item of work including cost and conveyance of all materials, labour charges, seiniorage charges, scaffolding and curing etc., cpomplete with a compresive streangth not lessthan 50 kg/sqm for walls for Superstructure Walls
1.5.12 20 mm thick rough cast exterior cement plaster on walls upto height of 10 metres above ground level consisting of 10 mm thick backing coat of 1 : 3 cement mortar (1 cement : 3 sand) and 10 mm thick finishing coat of 1 : 3 cement mortar (1 cement : 3 coarse aggregate of size 6 mm to 10 mm) including arrises, chamfers and/or rounded angles not exceeding 80 mm in girth.
1.5.13 Plastering with CM (1:3), 20 mm thick including cost and conveyance of all materials and water to work site and all operational incidental, labour charges such as scaffolding, mixing mortar lift charges curing etc., complete for finished item of work and as per Technical Specification
1.5.14 Providing Impervious coat to exposed RCC Roof Slab surface with C.M.(1:3) 20mm thick with 1kg of water proof compound per bag of cement laid over roof when it is green including cost of all materials, seigniorage charges, excluding conveyance charges of materials and including charges all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junction of wall and slab etc, complete for finished item of work as per S.S.
1.5.15 RCM facia 5cm thick in CM (1:3) for drop walls, fins with rabbit wire mesh & nominal reinforcement as directed by Engineer-in-charge with dubara sponge finishing, including cost & conveyance of all materials to site, seigniorage charges, sales & other taxes on all materials, operational & incidental, cost and conveyance of cement, wire mesh, water to work site, centering, scaffolding and form work, lift charges etc., complete for finished items of work but excluding cost of steel & its fabrication charges, for finished item of work. (APSS No.403 & 903)
1.5.16 Flooring with Soluble salt porcelain vitrified tiles screen printed and polished of size 600 x 600mm and thickness between 8-10mm 1st quality set over base coat of cement mortar (1:8), 12 mm thick over CC bed already laid or RCC roof slab, including neat cement slurry of honey like consistency spread @ 3.3.kgs per sqm & jointed neatly with white cement paste to full depth mixed with pigment of matching shade, including cost of all materials like cement, sand water and tiles etc., complete.
1.5.17 Flooring with Non skid red or white full body Cermaic Floor Tiles of size 400 x 400mm and thickness between 7-8mm 1st quality set over base coat of cement mortar (1:8), 12 mm thick over CC bed already laid or RCC roof slab, including neat cement slurry of honey like consistency spread @ 3.3.kgs per sqm & jointed neatly with white cement paste to full depth mixed with pigment of matching shade, including cost of all materials like cement, sand water and tiles etc., complete.
1.5.18 Dadooing to walls with Glazed red or white full body ceramic wall tiles of size 200 x 300mm and thickness 6mm 1st quality set over base coat of CM (1:3) 12 mm thick with cement slurry of honey like consistency spread at the rate of 3.30 kgs per sqm and jointed with white cement paste mixed with pigment of matching shade to full depth, including cost of all materials like tiles, cement, sand and water etc., complete including seigniorage charges, etc., complete.
1.5.19 Providing skirting to internal walls to 15cm height/risers of steps with Soluble salt Porcelain Vitrified Tiles Screen printed and polished of size 400 x400mm and thickness between 8-9mm 1st quality set over base coat of CM (1:5) 12mm thick with cement slurry of honey like consistency spread at the rate of 3.30 kgs per sqm and jointed with white cement paste mixed with pigment of matching shade to full depth, including cost of all materials like tiles, cement, sand and water etc., complete for finished item of work,
1.5.20 Providing and fixing of Two shutter Sliding Windows made of Galvanized Steel (Base Steel as per IS 513, D quality, galvanized as per IS 277 with Zinc of 120 GSM), using factory made section powder coated with Pure polyester powder upto 50-60 microns thick with total coated thickness of 0.8 mm for Outer Frame and 0.58 mm thickness for Sliding Shutter Section, the Outer Frame for Two Tracks with Grill provision size of 90 mm x 50 mm and without grill provision is of 75 mm x 50 mm and the Window Shutter section of 58 mm x 36 mm and the outer Frame with two integrated guide tracks of 12mm width and 24mm deep for provision to slide the Shutter / sash frame and facilitates with a water drain outlet component made of PVC and the shutter frame fitted with 5mm thick plain float glass of reputed make and fixed with EPDM weathering seal resistant accessories and handle made of Alumimium 1 No. per each shutter and cut to length miter joined with corner brackets including installation of window system at site using anchor fasteners, Silicon sealant applied at the Outer frame corners inclusive of conveyance of all materials accessories, labour charges, and erection at site with complete finished item of work
1.5.21 Supplying and fixing of Unplasticised Poly Vinyl Chloride (UPVC) openable doors with openable shutters duly manufactured using UPVC reinforced profiles of 60 mm x 55 mm x 2.0 mm for outer frames, 70 mm x 60 mm x 2.25 mm for mullion sections as per the need and 102 mm x 60 mm x 2.0 mm for openable shutter frame capable of mounting single glazing system structurally reinforced with hot dip galvanized up to 50 microns of minimum thickness of 1.2 mm prefabricated & welded through fusion welding the window sash shall be fitted with 5 mm thick clear float glass of reputed make duly fixed with TPV Gaskets/ EPDM weathering seal resistant and accessories for openable door - hinges of stainless steel grade 304- 3 Nos., per shutter handle with mazak alloy casting 1 No. per shutter, locking system suitably concealed 1 No., with raiser wedges for smooth operation and the system is to be installed at the site using anchor fasteners, silicon rubber sealant, easy glazing/ deglazing at site etc., including cost and conveyance of all materials, accessories, labour charges for transportation, erection at site with templates for casement sizing complete for finished item of work (SSR Price 7646)
1.5.22 Supply & fixing of Rolling shutter made of 80 x 1.25 mm machine rolled CRCA laths, interlocked together through their entire length and jointed together at the ends by endlocks, mounted on specially designed pipe shaft of 50mm dia nominal bore MS B class pipe with brackets, plates, guide channels, stoppers, bottom locking plates and arrangements for inside & outside locking with push-pull operations including cost of hood cover and springs complete, painted with one coat of approved steel primer, locks, ball bearings, all accessories etc complete for finished item of work as per special spn: 1108 (SSR Price 2907)
1.5.23 Painting new walls with Acrylic exterior emulson paint two coats over primary coat including cost and conveyance of all materials and labour charges etc., complete
1.5.24 Supplying & Fixing white glazed flat back half stall urinals 1st quality conforming to IS:2556-1995 with standard C.P. Spreader of overall size 95 x 95 x 57 mm conforming to IS:2556-Part6, Sec-6-1974 fixed with screws complete Indian make : 590 x 375 x 390 mm (SSR Price 2647)
1.5.25 Supplying & Fixing Indian makeFlat Back Wash Hand Basin1st quality conforming to IS:2556-Part-4:1972 with waste fittings like rubber plug, chain,32 mm nominal size C.P. Fitting with parallel pipe thread conforming to IS:2963-1979 and fitted with 15 mm nominal bore Chromium Plated Pillar Tap of 1st quality Indian make 400 grams Seiko/ Senior/ Nice/ Esso or equivalent complete with standard CI brackets including wooden block: 450 x 300 mm - Double C.P. Pillar cock (SSR Price 2004.17)
1.5.26 Supply, Installation and commissioning approved make floor mounted Close coupled EWC suit CASCADE model 'P' or 'S' trap with dual flush porcelain cistern fixed on EWC with all internal parts of dual flush cistern, ultra solid seat cover of approvedmake with rubber buffer and cap 15 mm angle stop cock 450 mm long PVC inter connection pipe wall flanges all of approved make etc. complete for finished item of work in all respects:White Colour (SSR Price 8260)
1.5.27 Supply and Fixing of Premium make CPVC Pipes and Fittings to meet the requirement of ASTM-D 2846 and are produced in CTS (Copper Tube Sizes 1/2" ton 2" Ashirvad Flowgurard SDR 11 and SDR 13.5 pipes are made from idential CPVC compounds having the same physical Properties for Hot and Cold Water (IS 15778:2007) (BR 85)
1.5.28 Supply and Fixing of 12.7 mm N.P bib tap Indian make heavy duty incluidng cost and conveyance of all materails and labour charges complete as per SS (BR 349)
1.5.29 Supply and Fixing of 12.7 mm NP stop cock Indian make heavy duty including cost and conveyance of all materials and labour charges complete as per SS (BR 406)
1.5.30 Roofing will be provided with 0.5mm thick galvanized / pre painted G.I. profiled sheets fixed to the purlins with 14 size self drilling screws with neoprene washer. Side laps are stitched with self tapping / drilling screws. End laps are to be sealed with 25x3 mm Butyl tape. The sheets are provided with anti capillary grove (BR 760)
1.5.31 Manufacture,supply,delivery and fixing of Heavy Steel works like Trusses, Stanchions, Heavy Beams and Girders made with MS Structural Steel, i.e. Angles, Channels & I Sections etc including welding, finishing, applying red oxide paint as primary coat etc complete unit 1.00 kgs
1.5.32 Supply and delivery of Chain Pulley Block Capacity 5 Ton, Standard Lift 3 Mtrs including cost and conveyance of all materials and labour charges etc., complete as per SS
1.5.33 Wiring with 2 runs of 14/0.3mm (1.0 Sq.mm) Fire Retardant (FR) P.V.C. insulated flexible copper cable (ISI MARK) in existing pipe with 6A switch, Ceiling rose with modular cover frames covering to switch control box including all labour charges etc., complete for light, bell, fan and exhaust fan points in Non-Residential Buildings
1.5.34 Supply and run of 1 of 22/0.3mm (1.5 Sq.mm) F.R P.V.C. insulated flexible copper cable in existing pipe for mains inlcuding all labour charges etc., complete.
1.5.35 Supply and run of 2 of 22/0.3mm (1.5 Sq.mm) F.R P.V.C. insulated flexible copper cable in existing pipe for mains inlcuding all labour charges etc., complete.
1.5.36 Supply and Fixing of 16A 3pin and 6A 3pin plug socket with indicator lamp and 16A fuse unit and 16A switch control (5 in 1) duly recessed in wall with modular cover frame including earth connections and all labour charges etc., complete.
1.5.37 Supply and Fixing of 25mm dia 2mm thick PVC pipe (ISI MARK) concealed in wall with all required accessories including masonary work and labour charges etc., complete.
1.5.38 Supply and Fixing of 25mm dia 2mm thick PVC pipe (ISI MARK) concealed in Roof Slabs with all required accessories including masonary work and labour charges etc., complete.
1.5.39 Supply of 56" (1400mm) Sweep ISI mark Ceiling Fan as per IS 374 - 1979 and, with double ball bearings, power input not more than 50W , air delivery more than 200 cubic meter/min but without Regulator. Makes : Crompton / Bajaj Kassels 50 / Usha atom
1.5.40 Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete.
1.5.41 Providing independent earthing for Important equipment with 75 mm dia 8'-0" (2438.4 mm) CI (Spun) pipes with mesh enclosed in C.C.Chamber of 400m x 400m x 400mm with R.C.C. Slab cover duly providing staggered holes filling with salt and charcoal from the bottom of the pipe giving earth connection from electrode through G.I strip of 25 x 6mm x 200mm length with all accessories and labour charges complete, as per IS specifications 732/1982 (Part II)
Bill No. 1.6: Supply, delivery, Erection and Commissioning Pumpsets to discharge 300.9 LPS with a head of 85 mtrs at Takkellapadu WTP. The combined efficiency should not be less than 72%.
1.6.1 Supply and delivery of HSC pump set of Kirloskar/Wilo-Mather Platt/ Grundfos made with specifications of discharge and Head range of 1131 Cum/Hr at 85.00 mtrs and 1120 Cum/Hr at 69.00 Mtr , Speed 1480 (syn) RPM, suction & delivery sizes of 300 mm X 250 mm, efficiency should not less than 75%, pump material constructions of casing with cast iron, impeller and wearings with SS CF 8M, shaft and shaft Sleeves with ASTM A276-Gr-410, arrangement of gland packing, cooling system. The pump all internal wetted area coated with Ceram coating for more efficiency of the pump and provison for vacume arrangent, fixing of suitable dia Vacume and pressure guages with Gliseron filling and the pump driven with LT Squirrel cage induction Motor with specifications of 3 Phase, 415 Volts, 50HZ, solid shaft TEFC enclosure, IE-2 claas, 'F' Class insulation, suitable to voltage variation +/- 10% & frequency variation +/- 5% confirming to IS 325/IS 4722 with the accessories of common base frame, love joy Coupling, coupling guard etc., complete including submitting of test certificate from the manufacturer etc., complete charges including cost and convayance of all material and labour and excluding Taxes & Duties as per ss as directed by the dept., officer. VFD with necessary logic control as per site condition.
1.6.2 Fabricating and threading of 22mm dia MS foundation J bolts with nuts and washers etc., charges including cost and conveancy of all material and labour and as directed by the dept. officer
1.6.3 Errection, Commissioning & Testing of HSC pump set with construction of suitable size concrete base with VRCC M 30 grade, motor and pump unit erected on channel base, lowering on CC base, alignment with sutable dial guage equipment, grouting of foundation bolts and connected to sucton and delivery lines with dept., supplied MS tappers, CC plingth finishing with masionery works, given electrical connections and testing charges etc., complete including cost and conveyance of all materials and labour etc.,complete and as directed by the dept. officer
1.6.4 Fabrication, supply and delivery of MS pipes and specials as per site requirment with 8MM thick ms sheet, rolling,cuttting seem jointing, inside and out side coated with one coat of primer charges including cost and convayance of all material and labor and as perr ss and as directed by the department officer
1.6.5 Cost of M.S Flanges including cost of bolts, nuts, rubber packing etc., complete and flange thickness confirming to is:7322-1985 and flange dimensions confirming to is:1538-1993 excluding cost of ms specials and taxes etc., complete and as directed by the department officer.
a) 250mm dia MS Flanges
b) 300mm dia MS Flanges
c) 350mm dia MS Flanges
d) 500mm dia MS Flanges
e) 600mm dia MS Flanges
f) 700mm dia MS Flanges
1.6.6 Supply, delivery and fixing of SS, D/F expansion bellows with specifications of bellow with SS ASTM A 240 TP 304 grade, tie rods with EN8/IS-2062 Grade, End connection flanges with IS 2062 Gr.B Sorf plate, Drilling and dimensions as per approved drawing as required by customer charges including cost and convayance of all material and labor excluding cost of taxes, duties and etc., complete and as directed by the dept., officer
a) 500mm dia As per above specification
b) 600mm dia As per above specification
1.6.7 Manufacture, Supply and delivery of DI D/F Butterfly Valves, Body and disc of Ductile Iron of grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 Double eccentrically designed Disc., with renewable soft seal on the disc and Integral Body seat face of nickel-chromium overlay welding (Fusion Bonded) micro finished, 100 % leak tight in both directions, Medium free bearings and with minimum thickness of 250 microns Fusion bonded food grade epoxy coating and 1200mm dia and above food grade liquid Epoxy coating of minimum 150 microns applied on both body and disc inside and outside. Face to face dimensions as per EN558-1/IS 13095 body or IS: 13095 long body design standard as per EN 593/IS 5163 Flange drilling as per EN 1092-2/ IS 1538 the Valve should be suitable for buried application.
1.6.8 Supply delivery of Double Flanged Slant seat Swing Check Valve (NRV) with body and Disc of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG- 500/7 or Equivalent as per IS1865, IS:3896-2 with fully encapsulated in Vulcanized EPDM rubber & Fusion bonded Electro Static epoxy powder coating inside and outside color Blue RAL 5005 with Min. Coating thickness of 250 microns. The EPDM rubber & Epoxy rubber & Epoxy powder should conform to W 270 standards (Drinking water application) and face to face dimensions as per EN 558-1 / DIN 3202- F6 / IS 5312 & Flange connections as per IS:1538 Item rate as per SSR 2017-18_Post GST, V/P No: 80 and data item no: 02 - 500mm dia as per above specification for pump delivery
1.6.9 Manufacture, Supply and delivery of Air Cushion valves / Quick Released damped Air Valves (QRDA) as per AWWA as per SSR 2017-18_Post GST, V/P No: 76 and data item no: 01 charges Including all material,taxes, duties, conveyance etc., complete and as directed by the dept. officer - 200mm dia - 15 Kgs/cm2 as per above specification for delivery
1.6.10 Lowering, keeping in position and fixing D.I. Butterfly valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces
a) 200mm dia valves
b) 500mm dia valves
1.6.11 Jointing CI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete. (Reference to specifications. BIS No.3114/1994.)
a) 200mm dia valves
b) 500mm dia valves
1.6.12 Fabrication, supply, fixing, errection, termination, testing and commissioning of indoor type, dust and weather proof 2000 Amps capacity main control centre fabricating with 16 SWG CR sheet, making individual compartments for components, making internal wiring with suitable al busbars and copper wires as per IE rules, internal and external surface coating with epoxy powder coating and fixing follwing components complete charges including cost and convayance of all material and labor and excluding Taxes & Duties as per ss as directed by the dept., officer.
a) L& T/ Siemens/ Shneider made 2000 Amps capcity 4 pole - EDO-75 KA breaking capacity, Heavy duty ACB with UV release and shunt coil with necessary accessories like castle key interlocking for incoming EB power - 1No b) L& T or Siemens made 800 Amps capcity 3 pole - 70 KA breaking capacity MCCB with spreader links and ROM set for Motor & Capacitor feeder - 3No d) L& T or Siemens made 250 Amps capcity 3 pole - 50 KA breaking capacity MCCB with spider links and ROM set for Lighting and spare feeder - 1No e) L& T or Siemens made Multi function metering set with voltmeter and other necessary indication lamps and necessary MCB's for control wiring in cluding PT for power fluctuations etc., - 1set
1.6.13 Fabrication, supply,fixing, errection, termination, testing and commissioning of indoor type, dust and weather proof 500 Kvar APFC panel fabricating with 16 SWG CR sheet, making individual compartments for components, making internal wiring with suitable al busbars and copper wires as per IE rules, internal and external surface coating with epoxy powder coating and fixing follwing components complete charges including cost and convayance of all material and labor and excluding Taxes & Duties as per ss as directed by the dept., officer.
i) L&t/ Siemens made ultra hevy duty capacitors - 500 KVAR ii) 12 stage APFC controller - 1 No iii) 250A 3P 50KA MCCB - 3 Nos iv) 160A 3P 36KA MCCB - 4 Nos v) 100A 3P 36KA MCCB - 5 Nos vi) 63A 3P 36KA MCCB - 6 Nos vii) 32A MPCB - 8 NoS viii) 185A Power contactor - 3 Nos ix) 140A Power contactor - 4 Nos x) 110A Power contactor - 5 Nos xi) 95A Power contactor - 6 Nos iv) MOC30 Cpacitor DUTY POWER contactors - 8 Nos. v) L& T or Siemens made Multi function metering set with necessary indication lamps and necessary MCB's for control wiring - 1set vi) L& T or Siemens made 800 Amps capcity 3 pole SDF for Incomer - 1No
1.6.14 Fabrication, supply and fixing of indoor type, dust and weather proof Drive Control Panel fabricating with 16 SWG CR sheet, making individual compartments for components, making internal wiring with suitable Al busbars and wires as per IE rules, internal and external surface coating with epoxy powder coating and fixing follwing components charges including cost and convayance of all material and labor and excluding Taxes & Duties as per data as directed by the dept., officer.
1.6.15 Internal Components : a) L&T/YASKAWA/SIEMENS made 400 KW-VFD (Heavy Duty), 3 Wire, field programmable, 12 pulse input rectifiers and 3 Level contol on out put side by 12 IGBTs, double conversion with input power controlled by choke , DBU,DBR unit, LCD keypad display unit, control logic by 24 V.D.C. power with BOP unit and profinet control module - 1Unit b) L& T or Siemens made 1000 Amps capacity TPN SFU with semi conductor fuses for motor feeder - 1No C) L& T / Siemens made 1000 Amps, Vaccum contactor unit for drive protection - 1No e) L& T or Siemens made 6 Amps capacity auxilary contactor unit - 3No f) L& T or Siemens made Multi function metering set with voltmeter and other necessary indication lamps and necessary MCB's for control wiring in cluding PT for power fluctuations etc., - 1set
1.6.15.1 Supply, laying, termination and testing of 150 Sq.mm-1.0 core PVC sheeted, Copper flexible cable make of Universal/ Unistar/ Poly cab/Finolex for in coming power to Drive control centre and to motors, laying with fixing suitable size of cable trays to fixing wall on groung with necessary angle frame work, laying of cable, tiening, both ends crimping, termination and testing charges including costa and convayance of all material and labor as per ss as directed by the department officer.
1.6.16 Supply,transporatation & installation of following sizes of Hot Dipped Galvanized Iron ladder type cable trays with rungs at span of 250 mm including horizontal and vertical bends, reducers tees,cross members and other accessories as required and duly suspended from the ceiling/wall with suspenders and etc., complete
a) 150mm x 50mm x2.0mm
b) 300mm x 50mm x2.0mm
1.6.17 Supply and transportation of following XLPE insulated, 1100V grade armoured alluminium cable as per specification confirming to IS:7098 (Part - I)./1554-I Makes: Torent / Universal / Unicab / Havells / KEI / Gloster / Polycab 400SqmmX 3.5 core (BR 1700)
1.6.18 Labour charges for run of U.G cable on wall / existing pipe with necessary fixing arrangments such as saddles, clamps,wooden separators etc., (as directed by departmental official) with No.10 SWG G.I wire for eath connections for the cables.
1.6.19 Supply, delivery, errection, testing and commissioning of DV 50 model vacume pump set with 10 HP squiral cage induction motor with required pipe lines and necessary switch gear etc., complete charges including cost and convayance of all material and labor as per ss as directed by the department officer.
1.6.20 Supply,delivery and testing of Self Powered, separate version Electro Magnetic Flow meter Make of SIEMENS / Forbes Marshall / ABB with the specification of Flow sensor as per company standards, electrodes of Hastalloy C-276, Internal lining with EPDM, accuracy of +/- 0.5 %, cable length of 20 Mtrs with PG Connectors, end connection of ANSI flanges as per IS/DIN standards, flow bore protection is IP68, Flow transmitter body as per company standard, Remote mounted, protection is IP 65, Alfa numerical three line display with field programmable, transmitter having 4-20mA, RS485 and Modbus communication for data transfer through any network, flow meter having twin power supply system with 24 volts DC power i.e., internalpower and the External power backup, the power system can run like internal and external source as laptop mode incase of power failures etc., The flow meter having CE certifications etc., the flow sensor and Transmitter having similar serial no and common volumetric test certificate from manufacturer etc., and control MS cubical with includes remote mounting errection, cabling and power up with necessary power backup and SMPS control unit etc., complete charges excluding cost of taxes and duties including cost and conveyance of all material and labor etc., complete and as directed by the dept., officer.
Bill No. 1.7: Supply, delivery, Erection and Commissioning of 1000 KVA Transformer at Takkelapadu WTP
1.7.1 Removing the existing transformer from the plinth / Pole and refixing the standby transformer of following capacity including connections etc., complete 500 / 1000 KVA
1.7.2 Supply, transportation, erection and commissioning of following specifications of 3 Phase, 50 Hz., Oil immersed and naturally cooled, out door / Indoor type copper wound transformer connected delta on H.V. side and star on L.V side with additional neutral brought out on load side, rating 11000 / 433 volts with HV tapping + 2.5% cotinuously rated for full load and temparature rise not exceeding 450 C by thermometer in oil and 500 C by the resistance of the winding after continuous run on full load rating complete with the following standard mounting.. Makes:Schneider/Kirloskar/Voltamp/ Esennar/ Toshiba/KPEL/ Powertech 1000 KVA Transformer as per Data
1.7.4 Supply of 400 Sqmm 3.5 Core XLPE insulated, 1100V grade armoured alluminium cable as per specification confirming to IS:7098 (Part - I) . Makes : Torent / Universal / Unicab / KEI
1.7.5 Labour charges for laying of U.G cables from 70 sqmm to 400 Sq,mm on wall including cost and conveyance of materials and labour charges etc., complete.
1.7.6 Supply,transporatation & installation of following sizes of Hot Dipped Galvanized Iron ladder type cable trays with rungs at span of 250 mm including horizontal and vertical bends, reducers tees,cross members and other accessories as required and duly suspended from the ceiling/wall with suspenders and etc., complete
a) 150mm x 50mm x2.0mm
b) 300mm x 50mm x2.0mm
1.7.7 Supply and making one end termination of 3.5core x 400 sq.mm with heavy duty double compression brass gland as per BS 6121:2005 ,IP 66 complete,SIBG type, heavy duty Alluminium lugs duly crimped with crimping tool, PVC tape etc for following size of Armoured PVC insulated & PVC sheathed/ XLPE aluminium conductor cable of 1100 volt grade as required of size. Makes:Dowels/Comet/SMI
1.7.8 Providing independent earthing for Important equipment with 75 mm dia 8'-0" (2438.4 mm) CI (Spun) pipes with mesh enclosed in C.C.Chamber of 400m x 400m x 400mm with R.C.C. Slab cover duly providing staggered holes filling with salt and charcoal from the bottom of the pipe giving earth connection from electrode through G.I strip of 25 x 6mm x 200mm length with all accessories and labour charges complete, as per IS specifications 732/1982 (Part II)
1.7.9 Supply, instalation, testing and commisioning of 1000 Amp, 50 - 76KA breaking capacity (100% Neutral busbar) air insulated compact Raising mains/Bus Duct system made of CRCA sheet/Hot Galvanized steel encloser of thickness not less than 0.8 mm having degree of protection of IP 55 as per IEC/EN 61439-6, PVC/Plastic insulated reinforced with glass fibre four strip ALUMINIUM busbar in convinent sections including necessary end cover units suitable for 415 volts 3 phase, 4 wire, 50 Hz A.C. System,etc.,with necessary joints Fire barrrier at each floor Provision of tapping at each floor/every meter,continuous earthing with 2 nos alluminium strip of suitable size (one on each side0 including GI clamping brackets,angle iron brackets,steel fastners,connecting to earth system as required . Makes: Legrand (Zucchini) / C&S
1.7.10 Supply and delivery of GI Strip including cost and conveyance of all materials and labour charges for fixing etc., complete as per SS
1.7.11 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH
1.7.12 Supply and filling with Crusher Stone Dust complying with standard specifications including cost and conveyance of Crusher Stone Dust to site to work labour charges watering tamping, ramming etc complete and as directed by the Engineer-in-Charge of the work
1.7.13 Laying of VCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete as per the Technical Speciifcation.
1.7.14 Laying of VCC M -15 using 20 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete as per the Technical Specification
1.7.15 Laying of VCC M-30 (Cement : fine aggregate: coarse aggregate ) using 20mm size Hard Granite Machine Crushed Graded Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , seigniorage charges on all materials, labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work without nomonal reinforcement ( for Road restoration.)
1.7.16 Supply and erecting fencing of section having size 2450 mm in height from ground level and 1200mm width by using angle iron size 50x50x6mm erected in CC foundation 15x15x40cms deep. The section of the frame shall be fitted with flat iron supports of size 25x6mm on top, bottom and middle and chain link jali of 8 SWG G.I to the angle iron at every distance of 30 cms by iron studs complete duly painted with one coat of red oxide and two coats of aluminium paint.
1.7.17 Filling of 40mm coarse aggregate for filling of Transformer yard including cost and conveyance of all materials etc., complete as per SS
1.7.18 Painting to transformer with 2 coats Zinchromate red oxide duly scraping existing paint followed by 2 coats of hammerton grey paint etc., complete. 630 / 1000 KVA
1.7.19 Painting to transformer with 2 coats Zinchromate red oxide duly scraping existing paint followed by 2 coats of hammerton grey paint etc., complete. Upto 500 KVA
Bill No. 1.8: Transmission Mains: Laying Gravity Mains from Gorantla GLBR (proposed under AMRUT) to the proposed ELSRs at Gorantla, Reddypalem, Adavi Takkellapadu, Pedapalakaluru, Nallapadu, Ankireddypalem, Etukuru, Budampadu
1.8.1 Cutting open BT road surface as well as asphalt concrete including water bound macadam and stacking of excavated materials for pipe line trench work. as directed by the departmental officers.
1.8.2 Cutting open C.C. road surface including stacking of excavated materials for pipe line trench work. as directed by the departmental officers.
1.8.3 Cutting open water bound macadam road including soiling for pipe line trench work. as directed by the departmental officers.
1.8.4 Earthwork excavation in all kinds of soil by Mechanical means Upto 3 m depth for Pipe line trenches as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 304 MORTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete.
1.8.5 Earthwork excavation in ordinary rock (Not requiring blasting) by Manual means Upto 3 m depth for Pipe line trenches as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 304 MORTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete.
1.8.6 Earthwork excavation in all kinds of soil by Manual means for Pipe line trenches as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 304 MORTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying water lines including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete for Pipe Lines by manual means
1.8.7 Excavation in Hard Rock in habitant areas where conventional blasting can not be done for Pipe line trenches as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying water pipe lines including divertion of traffic and disposal of rock upto a lead of 50 m, including all incidental and operational charges etc., complete
1.8.8 Earthwork excavation by Manual means for structures in all types of soil as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH. for Sumps,Thrust blocks, Chambers etc.
1.8.9 Earthwork excavation by Mechanical means for structures in all types of soil as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH. for Sumps,Thrust blocks, Chambers etc.
1.8.10 Supply and filling with Sand complying with standard specifications including cost and conveyance of sand to site to work labour charges watering tamping, ramming etc complete and as directed by the Engineer-in-Charge of the work and as per Technical Specification
1.8.11 Manufacture, supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meterfor classification K7 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating. Rates are including Transportation and ST etc,. complete. but excluding CED.
a) 200 mm Dia DI K7 Pipe
b) 250 mm Dia DI K7 Pipe
c) 300 mm Dia DI K7 Pipe
d) 350 mm Dia DI K7 Pipe
e) 500 mm Dia DI K7 Pipe
f) 600 mm Dia DI K7 Pipe
g) 700 mm Dia DI K7 Pipe
1.8.12 PHE-LCIS-1: Lowering C.I. / D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trenches and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply (Ref to specifications. BIS No.3114/1994)
a) 200 mm Dia DI K7 Pipe
b) 250 mm Dia DI K7 Pipe
c) 300 mm Dia DI K7 Pipe
d) 350 mm Dia DI K7 Pipe
e) 500 mm Dia DI K7 Pipe
f) 600 mm Dia DI K7 Pipe
g) 700 mm Dia DI K7 Pipe
1.8.13 PHE-JCIR-4: Jointing the C.I. Pipes, D.I. Pipes & fittings with Rubber Gasket, excluding the cost of the gasket but including all sundries filling with water with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85.
a) 200 mm Dia DI K7 Pipe
b) 250 mm Dia DI K7 Pipe
c) 300 mm Dia DI K7 Pipe
d) 350 mm Dia DI K7 Pipe
e) 500 mm Dia DI K7 Pipe
f) 600 mm Dia DI K7 Pipe
g) 700 mm Dia DI K7 Pipe
1.8.14 Manufacture, supply and delivery of centrifugally cast (spun ) ductile iron fittings conforming to IS No. 9523/2000 having dimentions as per table. , zinc coated externally with inside mortor lining (with finishing as per class 13/IS 9523/2000 as per Code No 1 ) including transportation, taxes and duties etc.
1.8.15 Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538.
a) 150mm dia Sluice Valves (including Scour Valves)
b) 200mm dia Sluice Valves (including Scour Valves)
c) 250mm dia Sluice Valves
d) 300mm dia Sluice Valves for 300mm to 450mm dia pipes
e) 350mm dia Sluice Valves for 500mm dia pipes
f) 400mm dia Sluice Valves for 600mm dia pipes
1.8.16 Supply, Delivery of D.I double flanged Sluice Valves conforming to IS- 14846 (with up to date amendments, if any) including gear arrangements for the following dia. as per test pressure having Body, Bonnet, Dome, Stool cover, Wedge, Stuffing box, Gland, Thrust plate, Cap/Hand wheel with D.I; Stem, Body seat ring, Wedge facing ring, Bushes, Bolts, Nuts, Pinion and Pinion shaft with Stainless steel (IS 6603) ; Wedge nut, Shoe, Channel with Leaded Tin Bronze ( IS 318 ); Gasket with Neoprene Rubber; Gland packing with Rubber; Gear, Gear housing with Cast Steel excluding all taxes and transportation, etc. complete ISI marked.
1.8.17 Lowering, keeping in position and fixing C.I. sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces
a) 150mm dia Sluice Valves (including Scour Valves)
b) 200mm dia Sluice Valves (including Scour Valves)
c) 250mm dia Sluice Valves
d) 300mm dia Sluice Valves for 300mm to 450mm dia pipes
e) 350mm dia Sluice Valves for 500mm dia pipes
f) 400mm dia Sluice Valves for 600mm dia pipes
g) 500mm dia Sluice Valves for 700mm & 800mm dia pipes
1.8.18 Jointing CI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete. (Reference to specifications. BIS No.3114/1994.)
a) 150mm dia Sluice Valves (including Scour Valves)
b) 200mm dia Sluice Valves (including Scour Valves)
c) 250mm dia Sluice Valves
d) 300mm dia Sluice Valves for 300mm to 450mm dia pipes
e) 350mm dia Sluice Valves for 500mm dia pipes
f) 400mm dia Sluice Valves for 600mm dia pipes
g) 500mm dia Sluice Valves for 700mm & 800mm dia pipes
1.8.19 Manufacture, Supply and Delivery of DI Dismantling joints with both side flange end siutable for installations in between flange end pipes including all taxes etc., Complete.
a) 150mm Dia
b) 250mm Dia
1.8.20 Manufacture, supply and delivery of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality.S Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per IS:1538.
a) 50mm Dia Air Valves
b) 80mm Dia Air Valves
c) 100mm Dia Air Valves
1.8.21 Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete.
a) 50mm Dia Air Valves
b) 80mm Dia Air Valves
c) 100mm Dia Air Valves
1.8.22 Dismantling Stone Masonry as per Technical Specification Clause 202 : Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of stone masonry, including disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specification Clause 202 MORD / MORTH - Rubble Stone Masonry in Cement Mortar.
1.8.23 Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specification Clause 202 MORD / MORTH
a) Cement Concrete M15 & M20 (Manual means)
b) Reinforced Cement Concrete and prestressed Concrete (Manual means)
1.8.24 Laying of VCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete as per the Technical Speciifcation.
1.8.25 BLD-CSTN-3-11-(28) Using Concrete mixture up to Plinth Level Plain Cement concrete nominal mix m-20 (Cement : fine aggregate: coarse aggregate ) using 20mm size Hard Granite Machine Crushed Graded Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work with nominal reinforcement
1.8.26 Providing temporary water supply house service connections with ISI mark GI pipes and fittings so as not to disturb the existing water supply connections during earth work excavation for trenches and during laying of new mains in including cost and conveyance of all materials, labour charges and with all incidental and operational charges etc., complete.
a) 15mm dia
b) 20mm dia
c) 25mm dia
1.8.27 Construction of VCC Sluice Valve Chamber size (1.2X1.2X1.3 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft, and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel )and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. - For up to 200mm dia Sluice valves and for revamping pipe lines
1.8.28 Manufacture, supply and delivery of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality.S Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per IS:1538.
a) for 250mm dia to 350 Sluice valves
b) for 400mm dia to 650 Sluice valves
1.8.29 PHE-CCIP-23: Cutting C.I./ DI / MS Pipes without water in mains where ever required (.Dia of pipes in mm.)
a) 200mm dia DI K7 Pipe
b) 250mm dia DI K7 Pipe
c) 300mm dia DI K7 Pipe
d) 350mm dia DI K7 Pipe
e) 500mm dia DI K7 Pipe
f) 600mm dia DI K7 Pipe
g) 700mm dia DI K7 Pipe
1.8.30 Manufacture, supply and erection of air valve guard cabins of size 0.90 x 0.90 x 0.90 m made with 4 numbers vertical and 8 numbers horizontal MS angles of size 75 x 75 x 6mm and 10mm dia MS square bars fixed at 7.50cm c/c with door and locking arrangements as per approved drawing and as directed by the departmental officer and painting both sides with anti-corrossive paint two coats over one coat of primary coat including cost of all material, fabrication, welding, transportation etc., complete
1.8.31 Shifting and errection of electric poles, telephone poles coming across the proposed alignment of the pipeline.
1.8.32 Shifting of under ground cables coming across the proposed alignment of the pipeline including Earth work excavation, shifting of cables and backfilling etc, complete.
1.8.33 Supply and filling with Crusher Stone Dust complying with standard specifications including cost and conveyance of Crusher Stone Dust to site to work labour charges watering tamping, ramming etc complete and as directed by the Engineer-in-Charge of the work
1.8.34 Providing, Laying, Spreading and compacting graded HBG crushed stone aggregate to Wet Mix macadem specification including cost,seignorage of all materials and including premixing the material with water at OMC in Mechanical mix plant carriage of mixed material by tipper to site , laying in uniform layers with paver in base courses on well prepared surface and compacting with Vibratory roller to acheive the desired density etc., as directed by the Engineer-in-Charge and as per MoRT&H specification.406 (4th revision) for finished item of work. (Payment based on levels for finished item of work) Unit = cum For compacted thickness of 75 mm.
1.8.35 BLD-CSTN-3-5 (22) -Using Concrete mixture all works up to Plinth Level : Plain Cement concrete nominal mix (1:4:8) prop (Cement : fine aggregate: coarse aggregate ) using 40mm size Hard Granite Machine Crushed Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , seigniorage charges on all materials, labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work.for foundation and under flooring bed.
1.8.36 Construction of un-reinforced, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropeiate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 mictron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge / culvert and construction joints, admixtures as approved, curing of concrete slabs for 14- days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD. item RBR-CCPV-5 of standard data Minimum content ogf cement is 350 Kgs for Road restoration ( for Road restoration.)
Bill No. 1.9: Transmission mains : Providing of Gravity Main from Ankireddy Palem to Pottur and Chowdavaram
1.9.1 Cutting open BT road surface as well as asphalt concrete including water bound macadam and stacking of excavated materials for pipe line trench work. as directed by the departmental officers.
1.9.2 Cutting open C.C. road surface including stacking of excavated materials for pipe line trench work. as directed by the departmental officers.
1.9.3 Cutting open water bound macadam road including soiling for pipe line trench work. as directed by the departmental officers.
1.9.4 Earthwork excavation in all kinds of soil by Mechanical means Upto 3 m depth for Pipe line trenches as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 304 MORTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete.
1.9.5 Earthwork excavation in ordinary rock (Not requiring blasting) by Manual means Upto 3 m depth for Pipe line trenches as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 304 MORTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete.
1.9.6 Earthwork excavation in all kinds of soil by Manual means for Pipe line trenches as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 304 MORTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying water lines including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete for Pipe Lines by manual means
1.9.8 Excavation in Hard Rock in habitant areas where conventional blasting can not be done for Pipe line trenches as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying water pipe lines including divertion of traffic and disposal of rock upto a lead of 50 m, including all incidental and operational charges etc., complete
1.9.9 Earthwork excavation by Manual means for structures in all types of soil as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH. for Sumps,Thrust blocks, Chambers etc.
1.9.10 Earthwork excavation by Mechanical means for structures in all types of soil as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH. for Sumps,Thrust blocks, Chambers etc.
1.9.11 Supply and filling with Sand complying with standard specifications including cost and conveyance of sand to site to work labour charges watering tamping, ramming etc complete and as directed by the Engineer-in-Charge of the work and as per Technical Specification
1.9.12 Manufacture, supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meterfor classification K7 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating. Rates are including Transportation and ST etc,. complete. but excluding CED.
a) 250 mm Dia DI K7 Pipe
b) 500 mm Dia DI K7 Pipe
1.9.13 Lowering C.I. / D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trenches and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply (Ref to specifications. BIS No.3114/1994)
a) 250 mm Dia DI K7 Pipe
b) 500 mm Dia DI K7 Pipe
1.9.14 Jointing the C.I. Pipes, D.I. Pipes & fittings with Rubber Gasket, excluding the cost of the gasket but including all sundries filling with water with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85.
a) 250 mm Dia DI K7 Pipe
b) 500 mm Dia DI K7 Pipe
1.9.15 Manufacture, supply and delivery of centrifugally cast (spun ) ductile iron fittings conforming to IS No. 9523/2000 having dimentions as per table. , zinc coated externally with inside mortor lining (with finishing as per class 13/IS 9523/2000 as per Code No 1 ) including transportation, taxes and duties etc.
1.9.16 Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538.
1.9.17 DI. D/F Sluice valves of PN.16 class:150mm dia Sluice Valves (including Scour Valves)
1.9.18 250mm dia Sluice Valves
1.9.19 350mm dia Sluice Valves for 500mm dia pipes
1.9.20 Lowering, keeping in position and fixing C.I. sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces
a) 150mm dia Sluice Valves (including Scour Valves)
b) 250mm dia Sluice Valves
c) 350mm dia Sluice Valves for 500mm dia pipes
1.9.21 Jointing CI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete. (Reference to specifications. BIS No.3114/1994.)
a) 150mm dia Sluice Valves (including Scour Valves)
b) 250mm dia Sluice Valves
c) 350mm dia Sluice Valves for 500mm dia pipes
1.9.22 Manufacture, Supply and Delivery of DI Dismantling joints with both side flange end siutable for installations in between flange end pipes including all taxes etc., Complete.
a) 150mm Dia
b) 250mm Dia
1.9.23 Manufacture, supply and delivery of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality.S Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per IS:1538.
a) 50 mm dia Air Valve
b) 100 mm dia Air Valve
1.9.24 Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete.
a) 50 mm dia Air Valve
b) 100 mm dia Air Valve
1.9.25 Dismantling Stone Masonry as per Technical Specification Clause 202 : Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of stone masonry, including disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specification Clause 202 MORD / MORTH - Rubble Stone Masonry in Cement Mortar.
1.9.26 Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specification Clause 202 MORD / MORTH
a) Cement Concrete M15 & M20 (Manual means)
b) Reinforced Cement Concrete and prestressed Concrete (Manual means)
1.9.27 BLD-CSTN-3-5 (22) -Using Concrete mixture all works up to Plinth Level: Plain Cement concrete nominal mix (1:4:8) prop (Cement : fine aggregate: coarse aggregate ) using 40mm size Hard Granite Machine Crushed Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work.for foundation and under flooring bed.
1.9.28 BLD-CSTN-3-11-(28) Using Concrete mixture up to Plinth Level Plain Cement concrete nominal mix m-20 (Cement : fine aggregate: coarse aggregate) using 20mm size Hard Granite Machine Crushed Graded Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work with nomonal reinforcement
1.9.29 Providing temporary water supply house service connections with ISI mark GI pipes and fittings so as not to disturb the existing water supply connections during earth work excavation for trenches and during laying of new mains in including cost and conveyance of all materials, labour charges and with all incidental and operational charges etc., complete.
a)15mm dia
b) 20mm dia
c) 25mm dia
1.9.30 Supply and fixing of precast RCC chambers having the size of 910mm at bottom and 530mm at top with tapers along with FRC cover and frame, laying in CC (1:2:4) prop including cost of material, labour charges, curing, conveyance etc., complete as per standard specifications and standard drawings. - For up to 200mm dia Sluice valves and for revamping pipe lines.
1.9.31 Construction of VCC Sluice Valve Chamber size (1.2X1.2X1.3 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft, and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel )and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design - for 250mm dia to 350 Sluice valves.
1.9.32 Cutting C.I./ DI / MS Pipes without water in mains where ever required (.Dia of pipes in mm.)
a) 250 mm Dia DI K7 Pipe
b) 500 mm Dia DI K7 Pipe
1.9.33 Manufacture, supply and erection of air valve guard cabins of size 0.90 x 0.90 x 0.90 m made with 4 numbers vertical and 8 numbers horizontal MS angles of size 75 x 75 x 6mm and 10mm dia MS square bars fixed at 7.50cm c/c with door and locking arrangements as per approved drawing and as directed by the departmental officer and painting both sides with anti-corrossive paint two coats over one coat of primary coat including cost of all material, fabrication, welding, transportation etc., complete
1.9.34 Shifting and errection of electric poles, telephone poles coming across the proposed alignment of the pipeline.
1.9.35 Electrical poles : Shifting of under ground cables coming across the proposed alignment of the pipeline including Earth work excavation, shifting of cables and backfilling etc, complete.
a) Cables
1.9.36 Collection ,Supply and filling of Stone dust from approved quarry to work site and stacking at work site to Dept. gauge for premeasurements including cost and convenyance of all material and all labour charges etc. complete as per standard specifications. Clause 305.3.9 MORD & 304 MORTH
1.9.37 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 2 as per Technical Specification Clause 405 MORD / 404 MORTH. For compacted thickness of 75 mm.
1.9.38 BLD-CSTN-3-5 (22) -Using Concrete mixture all works up to Plinth Level : Plain Cement concrete nominal mix (1:4:8) prop (Cement : fine aggregate: coarse aggregate ) using 40mm size Hard Granite Machine Crushed Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , seigniorage charges on all materials, labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work.for foundation and under flooring bed.
1.9.39 BLD-CSTN-3-11-(28) Using Concrete mixture up to Plinth Level : Plain Cement concrete nominal mix M-30 (Cement : fine aggregate: coarse aggregate ) using 20mm size Hard Granite Machine Crushed Graded Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , seigniorage charges on all materials, labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work for Road restoration
Bill No. 1.10: Construction of 50 KL RCC Sump at Nallapadu
1.10.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH - in Ordinary soil - by Machanical means
1.10.2 Excavation in hard rock (blasting prohibited) with rock breakers including breaking rock, loading in tippers and disposal with initial lift of 3 mts and lead upto 1000 metres, trimming bottom and side slopes in accordance with requirements of lines, grades and cross- sections as per Technical Specification Clause 302.3.5 MORD / 301 MORTH ( for all lifts by machanical means)
1.10.3 BLD-CSTN-3-5 (22) -Using Concrete mixture all works up to Plinth Level : Plain Cement concrete nominal mix (1:4:8) prop (Cement : fine aggregate: coarse aggregate ) using 40mm size Hard Granite Machine Crushed Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , seigniorage charges on all materials, labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work.for foundation and under flooring bed.
1.10.4 BLD-CSTN-2-14: Supply and placing of the M-20 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code . for FOUNDATIONS, PLINTH, PEDESTALS (Below Plinth)
1.10.5 BLD-CSTN-2-15 : Supply and placing of the M-20 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS - Side Wall 350 mm thick (Avg) (2 ∏ x r x t x h )
1.10.6 BLD-CSTN-2-16 : Supply and placing of the M-20 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code from standard suppliers approved by the department including pumping, centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work. for RCC SLABS, BEAMS
a) Top Dome
b) Ring Beam
1.10.7 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
1.10.8 BLD-CSTN-6-4 - Plastering with 12mm thick in single coat in CM (1:3) using Sulphate Resistant Cement finished smooth including cost and conveyance of all materials to site, seigniorage charges on all materials, finishing, curing, scaffolding and all operational, incidental, labour charges etc., including cutting grooves where ever necessary etc., complete for finished item of work. (As per SS 903).
1.10.9 White washing two coats with whiting of approved quality to give an even shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials including cost of all materials, labour charges and incidental such as scaffolding, lift charges etc., complete for finished item of work, but excluding conveyance charges of materials
1.10.10 Supply and delivery at works site fixing of C.I. heavy weight manhole frame and cover of 0.90m dia size in the roof slab incuding labour charges for fixing and all incidental and operational charges.
1.10.11 Manufacturing, supply and erection of 600 mm width ladders with 50X50X6 mm MS angles 2 nos verticals and horizontals fixed at 25 cm c/c as per aprooved drawing and as directed by the departmental officers and painting both sides with anti corrosive paint two coats over one coat of primary coat including cost of all materials fabrication, welding transportation to site, all taxex and duties, fixing in position duly embodying in CC (1:1.5:3) prop., and all other incidental and operational charges etc., complete for finished item of work.
1.10.12 Manufacture, supply and delivery of cast iron pipes and fittings (spls.) confirming to IS. No. 7181/1986, 5531/1988, 3950/1979 and CID. joints confirming to IS No.8794/1988 at site of work anywhere in AP. including, loading, unloading, transportation to site of work stacking at site transit risk and package, including taxes and duties etc, complete.
1.10.13 Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538.
a) 150 mm dia CI D/F Sluice Valve for Scour
b) 450 mm dia Sluice Valve for both inlet and outlet
1.10.14 Lowering, keeping in position and fixing C.I. sluice valves (with cap / with hand wheel & Reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces.
a) 150 mm dia CI D/F Sluice Valve for Scour
b) 450 mm dia Sluice Valve for both inlet and outlet
1.10.15 Jointing CI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete. (Reference to specifications. BIS No.3114/1994.)
a) 150 mm dia CI D/F Sluice Valve for Scour
b) 450 mm dia Sluice Valve for both inlet and outlet
1.10.16 Supply and erection of DI Swan neck ventilators with mosquito proof of standard type including cost and conveyance to work spot and all labour charges for erection etc., complete as per SS
1.10.17 Supply and erection of RCC Finial of standard type including all its accessories and all labour charges for erection etc., complete as per SS
1.10.18 Supply and erection of automatic self transmitting water level indicator with data logger of reputed make including all its accessories and all labour charges for erection etc., complete as per SS
1.10.19 Supply and erection of lightning arrestor of standard type reputed make including all its accessories including earthing and all labour charges for erection etc., complete as per SS
1.10.20 Construction of VCC Sluice/ Scour Valve Chamber size (1.0X1.0X1.2 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for Raft and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 200 mm for Cover Slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. - Cost of valve chambers for 150mm Valve as per separate estimate.
1.10.21 Construction of VCC Sluice Valve Chamber size (1.4X1.4X1.6 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for raft, and average thickness of Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design - Cost of valve chambers for 450mm Valve as per separate estimate.
Bill No. 1.11: Construction of 50 KL RCC Sump at Pedda Palakaluru
1.11.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH - in Ordinary soil - by Machanical means
1.11.2 Excavation in hard rock (blasting prohibited) with rock breakers including breaking rock, loading in tippers and disposal with initial lift of 3 mts and lead upto 1000 metres, trimming bottom and side slopes in accordance with requirements of lines, grades and cross- sections as per Technical Specification Clause 302.3.5 MORD / 301 MORTH ( for all lifts by machanical means)
1.11.3 BLD-CSTN-3-5 (22) -Using Concrete mixture all works up to Plinth Level : Plain Cement concrete nominal mix (1:4:8) prop (Cement : fine aggregate: coarse aggregate ) using 40mm size Hard Granite Machine Crushed Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , seigniorage charges on all materials, labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work.for foundation and under flooring bed.
1.11.4 BLD-CSTN-2-14: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code . for FOUNDATIONS, PLINTH, PEDESTALS (Below Plinth)
1.11.5 BLD-CSTN-2-15 : Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS - Side Wall 350 mm thick (Avg) (2 ∏ x r x t x h )
1.11.6 BLD-CSTN-2-16 : Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code from standard suppliers approved by the department including pumping, centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work. for RCC SLABS, BEAMS
a) Top dome
b) Ring Beam
1.11.7 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126
1.11.8 BLD-CSTN-6-4 - Plastering with 12mm thick in single coat in CM (1:3) using Sulphate Resistant Cement finished smooth including cost and conveyance of all materials to site, seigniorage charges on all materials, finishing, curing, scaffolding and all operational, incidental, labour charges etc., including cutting grooves where ever necessary etc., complete for finished item of work. (As per SS 903).
1.11.9 White washing two coats with whiting of approved quality to give an even shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials including cost of all materials, labour charges and incidental such as scaffolding, lift charges etc., complete for finished item of work, but excluding conveyance charges of materials
1.11.10 Suply and delivery at works site fixing of C.I. heavy weight manhole frame and cover of 0.90m dia size in the roof slab incuding labour charges for fixing and all incidental and operational charges. - 1 x 2 x 180 Kgs each.
1.11.11 Manufacturing, supply and erection of 600 mm width ladders with 50X50X6 mm MS angles 2 nos verticals and horizontals fixed at 25 cm c/c as per aprooved drawing and as directed by the departmental officers and painting both sides with anti corrosive paint two coats over one coat of primary coat including cost of all materials fabrication, welding transportation to site, all taxex and duties, fixing in position duly embodying in CC (1:1.5:3) prop., and all other incidental and operational charges etc., complete for finished item of work.
1.11.12 Manufacture, supply and delivery of cast iron pipes and fittings (spls.) confirming to IS. No. 7181/1986, 5531/1988, 3950/1979 and CID. joints confirming to IS No.8794/1988 at site of work anywhere in AP. including, loading, unloading, transportation to site of work stacking at site transit risk and package, including taxes and duties etc, complete.
1.11.13 Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538.
a) 150 mm dia CI D/F Sluice Valve for Scour
b) 450 mm dia Sluice Valve for both inlet and outlet
1.11.14 Lowering, keeping in position and fixing C.I. sluice valves (with cap / with hand wheel & Reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces.
a) 150 mm dia CI D/F Sluice Valve for Scour
b) 450 mm dia Sluice Valve for both inlet and outlet
1.11.15 Jointing CI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete. (Reference to specifications. BIS No.3114/1994.)
a) 150 mm dia CI D/F Sluice Valve for Scour
b) 450 mm dia Sluice Valve for both inlet and outlet
1.11.16 Supply and erection of DI Swan neck ventilators with mosquito proof of standard type including cost and conveyance to work spot and all labour charges for erection etc., complete as per SS
1.11.17 Supply and erection of RCC Finial of standard type including all its accessories and all labour charges for erection etc., complete as per SS
1.11.18 Supply and erection of automatic self transmitting water level indicator with data logger of reputed make including all its accessories and all labour charges for erection etc., complete as per SS
1.11.19 Supply and erection of lightning arrestor of standard type reputed make including all its accessories including earthing and all labour charges for erection etc., complete as per SS
1.11.20 Construction of VCC Sluice/ Scour Valve Chamber size (1.0X1.0X1.2 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for Raft and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 200 mm for Cover Slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design - Cost of valve chambers for 150mm Valve as per separate estimate
1.11.21 Construction of VCC Sluice Valve Chamber size (1.4X1.4X1.6 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for raft, and average thickness of Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design - Cost of valve chambers for 450mm Valve as per separate estimate.
Bill No. 1.12: Construction of 50 KL RCC Sump at Chowdavaram
1.12.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH - in Ordinary soil - by Machanical means
1.12.2 Excavation in hard rock (blasting prohibited) with rock breakers including breaking rock, loading in tippers and disposal with initial lift of 3 mts and lead upto 1000 metres, trimming bottom and side slopes in accordance with requirements of lines, grades and cross- sections as per Technical Specification Clause 302.3.5 MORD / 301 MORTH ( for all lifts by machanical means)
1.12.3 BLD-CSTN-3-5 (22) -Using Concrete mixture all works up to Plinth Level : Plain Cement concrete nominal mix (1:4:8) prop (Cement : fine aggregate: coarse aggregate ) using 40mm size Hard Granite Machine Crushed Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , seigniorage charges on all materials, labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work.for foundation and under flooring bed - For base slab.
1.12.4 BLD-CSTN-2-14: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code . for FOUNDATIONS, PLINTH, PEDESTALS (Below Plinth)
1.12.5 BLD-CSTN-2-15 : Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS - Side Wall 350 mm thick (Avg) (2 ∏ x r x t x h )
1.12.6 BLD-CSTN-2-16 : Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code from standard suppliers approved by the department including pumping, centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work. for RCC SLABS, BEAMS
a) Top dome
b) Ring Beam
1.12.7 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126
1.12.8 Plastering with 12mm thick in single coat in CM (1:3) using Sulphate Resistant Cement finished smooth including cost and conveyance of all materials to site, seigniorage charges on all materials, finishing, curing, scaffolding and all operational, incidental, labour charges etc., including cutting grooves where ever necessary etc., complete for finished item of work. (As per SS 903).
1.12.9 White washing two coats with whiting of approved quality to give an even shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials including cost of all materials, labour charges and incidental such as scaffolding, lift charges etc., complete for finished item of work, but excluding conveyance charges of materials
1.12.10 Suply and delivery at works site fixing of C.I. heavy weight manhole frame and cover of 0.90m dia size in the roof slab incuding labour charges for fixing and all incidental and operational charges.
1.12.11 Manufacturing, supply and erection of 600 mm width ladders with 50X50X6 mm MS angles 2 nos verticals and horizontals fixed at 25 cm c/c as per aprooved drawing and as directed by the departmental officers and painting both sides with anti corrosive paint two coats over one coat of primary coat including cost of all materials fabrication, welding transportation to site, all taxex and duties, fixing in position duly embodying in CC (1:1.5:3) prop., and all other incidental and operational charges etc., complete for finished item of work.
1.12.12 Manufacture, supply and delivery of cast iron pipes and fittings (spls.) confirming to IS. No. 7181/1986, 5531/1988, 3950/1979 and CID. joints confirming to IS No.8794/1988 at site of work anywhere in AP. including, loading, unloading, transportation to site of work stacking at site transit risk and package, including taxes and duties etc, complete.
1.12.13 Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538.
a) 150 mm dia CI D/F Sluice Valve for Scour
b) 450 mm dia Sluice Valve for both inlet and outlet
1.12.14 Lowering, keeping in position and fixing C.I. sluice valves (with cap / with hand wheel & Reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces.
a) 150 mm dia CI D/F Sluice Valve for Scour
b) 450 mm dia Sluice Valve for both inlet and outlet
1.12.15 Jointing CI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete. (Reference to specifications. BIS No.3114/1994.)
a) 150 mm dia CI D/F Sluice Valve for Scour
b) 450 mm dia Sluice Valve for both inlet and outlet
1.12.16 Supply and erection of DI Swan neck ventilators with mosquito proof of standard type including cost and conveyance to work spot and all labour charges for erection etc., complete as per SS
1.12.17 Supply and erection of RCC Finial of standard type including all its accessories and all labour charges for erection etc., complete as per SS
1.12.18 Supply and erection of automatic self transmitting water level indicator with data logger of reputed make including all its accessories and all labour charges for erection etc., complete as per SS
1.12.19 Supply and erection of lightning arrestor of standard type reputed make including all its accessories including earthing and all labour charges for erection etc., complete as per SS
1.12.20 Construction of VCC Sluice/ Scour Valve Chamber size (1.0X1.0X1.2 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for Raft and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 200 mm for Cover Slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. - Cost of valve chambers for 150mm Valve as per separate estimate
1.12.21 Construction of VCC Sluice Valve Chamber size (1.4X1.4X1.6 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for raft, and average thickness of Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design - Cost of valve chambers for 450mm Valve as per separate estimate.
Bill No. 1.13: Supply, Delivery and Installation of pumpsets of capacity (a) 16.32 LPS and 25mtrs head (1 working and 1 standby) at Pedapalakaluru (b) 26.12 LPS and 25mtrs head x 2 Nos (1 working and 1 Standby) at Nallapadu The combined efficiency should not be less than 72%.
1.13.1 Supply and erecting approved make pump with impeller, priming funnel cork, companion metallic flanges, with bolts and nuts and mounted on a common shaft of high efficient squirrel cage Induction motor totally enclosed and fan cooled type suitable to operate on 415V, 3 phase, with nuts duly grouted on C.C foundation and bolts, spring washers of requisite size for monoblock motor and pump (IS : 9079). including suction and delivery piping, fully automated SCADA control butterfly valves, NR valves, MS/CI specials if any, cost of all materials, fabrication, starter, panel board with all necessary components having full SCADA control and transmission units, capacitors and all electrical installation, labour for erection, trial run, maintenence, including all taxes and duties etc complete. VFD with necessary logic control as per site condition.
1.13.2 Supply, delivery and Installation of Pump sets 2 Nos at Receiving chamber (1 No working and 1 No standby )
1.13.3 Supply, delivery and Installation of Pump sets 2 Nos at Receiving chamber (1 No working and 1 No standby )
Bill No. 1.14: Supply and installation of pumpsets of capacity (a) 49 Lps and 25mtrs head x 2 Nos. (1 working and 1 standby) at Chowdavaram. The combined efficiency should not be less than 72%.
1.14.1 Supply and erecting approved make pump with impeller, priming funnel cork, companion metallic flanges, with bolts and nuts and mounted on a common shaft of high efficient squirrel cage Induction motor totally enclosed and fan cooled type suitable to operate on 415V, 3 phase, with nuts duly grouted on C.C foundation and bolts, spring washers of requisite size for monoblock motor and pump (IS : 9079). including suction and delivery piping, fully automated SCADA control butterfly valves, NR valves, MS/CI specials if any, cost of all materials, fabrication, starter, panel board with all necessary components having full SCADA control and transmission units, capacitors and all electrical installation, labour for erection, trial run, maintenence, including all taxes and duties etc complete. VFD with necessary logic control as per site condition.
1.14.2 Supply, delivery and Installation of Pump sets 2 Nos at Receiving chamber (1 No working and 1 No standby )
Bill No. 1.15: Providing Pumping Mains from Sump to ELSR's at Pedapalakaluru and Nallapadu
1.15.1 Cutting open BT road surface as well as asphalt concrete including water bound macadam and stacking of excavated materials for pipe line trench work. as directed by the departmental officers.
1.15.2 Cutting open C.C. road surface including stacking of excavated materials for pipe line trench work. as directed by the departmental officers.
1.15.3 Cutting open water bound macadam road including soiling for pipe line trench work. as directed by the departmental officers.
1.15.4 RBR-FNDN-1- (i-B) - Earthwork excavation in all kinds of soil by Mechanical means Upto 3 m depth for Pipe line trenches as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 304 MORTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete.
1.15.5 BLD-CSTN-2-5 - (13): Earthwork excavation in ordinary rock (Not requiring blasting) by Manual means Upto 3 m depth for Pipe line trenches as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 304 MORTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete.
1.15.6 RBR-FNDN-1- (i-A) Earthwork excavation in all kinds of soil by Manual means for Pipe line trenches as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 304 MORTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying water lines including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete for Pipe Lines by manual means
1.15.7 RBR-FNDN-1- (iv) - Excavation in Hard Rock in habitant areas where conventional blasting can not be done for Pipe line trenches as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying water pipe lines including divertion of traffic and disposal of rock upto a lead of 50 m, including all incidental and operational charges etc., complete
1.15.8 RBR-FNDN-1 -Earthwork excavation by Manual means for structures in all types of soil as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH. for Sumps,Thrust blocks, Chambers etc.
1.15.9 Collection ,Supply and filling of Sand from approved quarry to work site and stacking at work site to Dept. gauge for premeasurements including cost and convenyance of all material and all labour charges etc. complete as per standard specifications. Clause 305.3.9 MORD & 304 MORTH
1.15.10 Manufacture, supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meterfor classification K7 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating. Rates are including Transportation and ST etc,. complete. but excluding CED.
a) 250 mm dia DI K9 Pipe
b) 350 mm dia DI K9 Pipe
1.15.11 Lowering C.I. / D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trenches and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply (Ref to specifications. BIS No.3114/1994)
a) 250 mm dia DI K9 Pipe
b) 350 mm dia DI K9 Pipe
1.15.12 Jointing the C.I. Pipes, D.I. Pipes & fittings with Rubber Gasket, excluding the cost of the gasket but including all sundries filling with water with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85.
a) 250 mm dia DI K9 Pipe
b) 350 mm dia DI K9 Pipe
1.15.13 Manufacture, supply and delivery of centrifugally cast (spun ) ductile iron fittings conforming to IS No. 9523/2000 having dimentions as per table. , zinc coated externally with inside mortor lining (with finishing as per class 13/IS 9523/2000 as per Code No 1 ) including transportation, taxes and duties etc.
1.15.14 Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. DI. D/F Sluice valves of PN.16 class
a) 100mm dia Sluice Valves (including Scour Valves)
b) 250mm dia Sluice Valves
1.15.15 Lowering, keeping in position and fixing C.I. sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces
a) 100mm dia Sluice Valves (including Scour Valves)
b) 250mm dia Sluice Valves
1.15.16 Jointing CI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete. (Reference to specifications. BIS No.3114/1994.)
a) 100mm dia Sluice Valves (including Scour Valves)
b) 250mm dia Sluice Valves
1.15.17 Manufacture, Supply and Delivery of DI Dismantling joints with both side flange end siutable for installations in between flange end pipes including all taxes etc., Complete. (250mm Dia)
1.15.18 Supply & Delivery of Tamper Proof DI Flanged Single Chamber Air Release Valves with body & cover made of Ductile Iron Grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 with Food Grade Epoxy Powder Coating(EP-P) (Min:250 Micron) inside and Outside of Color Blue RAL 5005. All internal parts such as Float, shell, Cove Bolts etc. made of Austenitic alloy steel of SS AISI 304/316 and DN 50 float of and other components with ABS/PTFE/EPDM/NBR and generally conforming to DIN/BIS/AWWA standards (or) combination Flange drilling as per IS - 1538 and inclusive of transportation including all labour and Machine Chrges, Material Charges, and excluding taxes etc., as per SS and as directed by the departmental officer incharge of the work. PN 1.6 (MPa)
1.15.19 Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete.
1.15.20 Dismantling Stone Masonry as per Technical Specification Clause 202 : Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of stone masonry, including disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specification Clause 202 MORD / MORTH - Rubble Stone Masonry in Cement Mortar.
1.15.21 Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specification Clause 202 MORD / MORTH
a) Cement Concrete M15 & M20 (Manual means)
b) Reinforced Cement Concrete and prestressed Concrete (Manual means)
1.15.22 BLD-CSTN-3-5 (22) -Using Concrete mixture all works up to Plinth Level: Plain Cement concrete nominal mix (1:4:8) prop (Cement : fine aggregate: coarse aggregate ) using 40mm size Hard Granite Machine Crushed Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work.for foundation and under flooring bed.
1.15.23 BLD-CSTN-3-11-(28) Using Concrete mixture up to Plinth Level Plain Cement concrete nominal mix m-20 (Cement : fine aggregate: coarse aggregate ) using 20mm size Hard Granite Machine Crushed Graded Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work with nomonal reinforcement
1.15.24 Providing temporary water supply house service connections with ISI mark GI pipes and fittings so as not to disturb the existing water supply connections during earth work excavation for trenches and during laying of new mains in including cost and conveyance of all materials, labour charges and with all incidental and operational charges etc., complete.
a) 15mm dia
b) 20mm dia
c) 25mm dia
1.15.25 Construction of VCC Sluice Valve Chamber size (1.2X1.2X1.3 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft, and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel )and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design - For up to 200mm dia Sluice valves and for revamping pipe lines.
1.15.26 Construction of VCC Sluice Valve Chamber size (1.2X1.2X1.3 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft, and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel )and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design - For up to 200mm dia Sluice valves and for revamping pipe lines.
1.15.27 Construction of VCC Sluice Valve Chamber size (1.2X1.2X1.3 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft, and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel )and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design - for 250mm dia to 350 Sluice valves
1.15.28 Cutting C.I./ DI / MS Pipes without water in mains where ever required (.Dia of pipes in mm.)
1.15.29 Manufacture, supply and erection of air valve guard cabins of size 0.90 x 0.90 x 0.90 m made with 4 numbers vertical and 8 numbers horizontal MS angles of size 75 x 75 x 6mm and 10mm dia MS square bars fixed at 7.50cm c/c with door and locking arrangements as per approved drawing and as directed by the departmental officer and painting both sides with anti-corrossive paint two coats over one coat of primary coat including cost of all material, fabrication, welding, transportation etc., complete
1.15.30 Supply and filling with Crusher Stone Dust complying with standard specifications including cost and conveyance of Crusher Stone Dust to site to work labour charges watering tamping, ramming etc complete and as directed by the Engineer-in-Charge of the work
1.15.31 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 2 as per Technical Specification Clause 405 MORD / 404 MORTH. For compacted thickness of 75 mm.
1.15.32 BLD-CSTN-3-5 (22) -Using Concrete mixture all works up to Plinth Level : Plain Cement concrete nominal mix (1:4:8) prop (Cement : fine aggregate: coarse aggregate ) using 40mm size Hard Granite Machine Crushed Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , seigniorage charges on all materials, labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work.for foundation and under flooring bed.
1.15.33 BLD-CSTN-3-11-(28) Using Concrete mixture up to Plinth Level : Plain Cement concrete nominal mix M-30 (Cement : fine aggregate: coarse aggregate ) using 20mm size Hard Granite Machine Crushed Graded Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , seigniorage charges on all materials, labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work for Road restoration
Bill No. 1.16: Design and Construction of 700 KL RCC ELSR at Adavitakkellapadu with 15m staging with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
1.16.1 Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
Bill No. 1.17: Design and Construction of 1600 KL RCC ELSR at Pedapalakaluru with 15m staging with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
1.17.1 Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
Bill No. 1.18: Design and Construction of 1600 KL RCC ELSR at Nallapadu with 15m staging with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
1.18.1 Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
Bill No. 1.19: Design and Construction of 1900 KL RCC ELSR at Ankireddy Palem with 15m staging with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
1.19.1 Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
Bill No. 1.20: Design and Construction of 750 KL RCC ELSR at Potturu with 15m staging with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
1.20.1 Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
Bill No. 1.21: Design and Construction of 500 KL RCC ELSR at Cwodavaram with 15m staging with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
1.21.1 Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
Bill No. 1.22: Design and Construction of 600 KL RCC ELSR at Budampadu with 15m staging with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
1.22.1 Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
Bill No. 1.23: Design and Construction of 750 KL RCC ELSR at Etukur with 15m staging with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
1.23.1 Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
Bill No. 1.24: Environmental Management Plan During Implementation and Operation Phases (AS PER ANNEXURE-IV)
1.24.1 Environmental Monitoring Cost in Pre-Construction and During Construction (Two years Period)
1.24.1.1 Establishing Baseline Data: Air Quality Monitoring (4 Monitoring stations) once in a month during the Pre-Construction period and once in a month for three months (4 Monitoring stations) during construction period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
1.24.1.2 Noise level (5 Monitoring stations) once in a season during the Pre-Construction period and once in a season for three seasons (10 Monitoring stations) during the construction period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
1.24.1.3 Water Quality Monitoring surface / ground (5 Monitoring stations) once in a season during Pre-construction period and once in a season (10 Monitoring stations)during the during the construction period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
1.25 Environmental Monitoring Cost During Operation Phase (Seven year)
1.25.1 Air Quality Monitoring (4 Monitoring station) once in a month for three seasons in a year during operation period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
1.25.2 Noise level Monitoring (5 Monitoring stations) once in a season for three seasons in a year during operation period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
1.25.3 Water Quality Monitoring (5 Monitoring stations) once in a season for three seasons in a year during operation period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
1.25.4 Compensatory plantation and three years maintenance (Compensatory afforestation ratio is 1:5)
1.25.5 Cutting of Trees and removal
1.25.6 Greenbelt development and maintenance in the surroundings / Buffer zone as per approved drawing
1.25.7 Health checkups and free medical distribution (6 Camps)
1.25.8 Awareness program/training (every Six Months - 4 Camps)
1.25.9 Sprinkling of water once in a day for two years (excluding rainy days): 160 days @ Rs.800/trip
1.25.10 Hiring for 1 No Vehicles for 24 Months during execution period including hire charges of vehicle, diesel, lubrication, driver charges, repairs and all incidental charges etc.,
1.25.11 Project Information Boards - Setting up of Sign boards, Posters, barricades etc.
OM Bill No 1.26 Manning, Operation and Maintenance of Guntur Municipal Corporation Water Supply Improvement Scheme For 7 Years
1.26.1 The quantities given here are those up on which the lump sum cost of the work is based, but they are subject to alterations, omissions, deductions or additions as provided for in the conditions of tahe contract and do not necessarily show the actual quantities of work to be done. The unit rates noted below are those governing payment for extras or deductions or omissions according to the conditions are set forth in the P.S. to APDSS and other conditions or specifications of the contract.
1.26.2 It is to be expressed understood that the measured work is to be taken net (not withstanding any custom or practice to the contrary) according to the actual quantities placed and finished according to tahe drawings or as may be ordered from time to by the Superintnding Engineer, P.H. Quality Control Circle, Guntur and the calculated by measurement or weight at the respective prices with out any additional charges for any necessary or contingent works connected there with. The rates quoted are for works in site and complete in every respect.
1.26.3 Personal required at Head Water Works for operating proposed Filtration Plant & Valves
1.26.3.1 Filter Bed Operator(7 nos x12 monthsx5years)
1.26.3.2 Eletrician(1 nos x12 monthsx5years)
1.26.3.3 Helpers/Clearners(8 nos x12 monthsx5years)
1.26.3.4 Watch man / Helper(4 nos x12 monthsx5years)
1.26.3.5 Lab Technician(3 nos x12 monthsx5years)
1.26.4 Personal required for ELSR sites/ Gravity Mains/ Pumping Mains
1.26.4.1 Fitters/Helpers for Pumping Mains (raw water and clear water)(4 nos x12 monthsx5years)
1.26.4.2 Watchman- Reservoirs(10-1) nos x12 monthsx5years)
1.26.5 Taxes (EPF @ 13.61% + 4.75% ESI) on personal for 1 year
1.26.6 Providing qualified Diploma with minimum 2 Years of experience in SCADA/Computers , flow meters and instruments maintainence etc including daily routine checks on HMI , Flowmeter , PLC at all locations around the project and also operate ( 2 techinican x 365 days x 7 years = 5110 days ) inc ESI, PF and other statutory levies as directed by the departmental officers
1.26.7 Chemical charges for 53.00 MLD WTP
1.26.7.1 Chlorine gas ( 3 mg/lit) for disinfection
1.26.7.2 Alum requirement at 15 mg/lit
1.26.8 Tools & other items
1.26.8.1 Hiring of Vehicles 1 No.
1.26.9 Repairs to pumpsets & Water pipe lines ( for Five years )
1.26.9.1 Replacement of bearings of pumpsets - assuming 3 times in 7 years 13 nos
1.26.9.2 Replacement of sleeves
1.26.9.3 Rewinding of Motors.assumimg one time for every year 13x5-65
1.26.9.4 Replacement of glands of sluice valves
1.26.9.5 Replacements of balls of Air valves
1.26.9.6 Provision towards purchase pipe jointing materials, etc
2) Mangalagiri Municipality:
Bill No. 2.1. Laying of 1000 mm dia. MS pumping main with 10 mm thick plate for clear water from NH-5 near new bridge Bakingham canal on NH-5 to Jn. Ambedkar Nagar
2.1.1 Earth work excavation in all soils up to SDR & stone matrix by machinery for Pipe lines as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.00m. For Pipe line trenches.
a) Mechanical Means upto 3 M depth
b) Manual Means upto 3 M depth
2.1.2 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for pipe line trench (sand filling)
2.1.3 Manufacture, supply and delivery at work site,1000 mm dia internal dia M.S.pipe fabricated with 10 mm thick MS plates confirming to IS 2062-1992 of grade A manufactured as per IS 3589-2001 in suitable lengths to suit the site conditions, in co-ordination with the concerned authorities as per approved drawings and directed by the Engineer-in–charge and cost of Laying, Jointing, Hydrostatic Filed Test Pressure, including Cost of Site Welding, Jointing Materials and Cost of Transportation of Water Including Emptying Pipe Line After Completion Of Field Testing
2.1.4 Supply and delivery of MS fittings made with 10 mm thick plate Cost of Laying, Jointing, Hydrostatic Filed Test Pressure, Including Cost of Site Welding, Jointing Materials And Cost of Transportation of Water Including Emptying Pipe Line After Completion Of Field Testing
2.1.5 Supply, Delivery of D.I double flanged Sluice Valves conforming to IS- 14846 (with up to date amendments, if any) including gear arrangements for the following dia. as per test pressure having Body, Bonnet, Dome, Stool cover, Wedge, Stuffing box, Gland, Thrust plate, Cap/Hand wheel with D.I; Stem, Body seat ring, Wedge facing ring, Bushes, Bolts, Nuts, Pinion and Pinion shaft with Stainless steel (IS 6603) ; Wedge nut, Shoe, Channel with Leaded Tin Bronze ( IS 318 ); Gasket with Neoprene Rubber; Gland packing with Rubber; Gear, Gear housing with Cast Steel excluding all taxes and transportation, etc. complete ISI marked. PN 1.6 (MPa) PN 1.6 (MPa)
a) For Sluice valve of 1000 mm dia - PN16
b) For scour Sluice valve of 600 mm dia - PN16
2.1.6 Supply and delivery of "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN-3202F4/BS:5163 Type A Flange drilling as per IS - 1538 including all labour and Machine Chrges, Material Charges, transportation and excluding taxes etc., as per SS and as directed by the departmental officer incharge of the work. PN1.6 Mpa -Without By-Pass
a) For Air valves Sluice valve of 200 mm dia - PN16
2.1.7 Manufacture, supply and delivery of 1000 mm dia DI D/F Tilting disc Swing Check Valves Slanted seated with maximum swing of 59 degree with metallic, corrosion proof and wear resistant seat faces, Body and Disc of ductile cast iron GGG-40/ SG-400/ 15 or GGG-50/ SG-500/ 7 or equivalent as per IS1865, IS : 3896 - 2 shafts of stainless steel, shaft bearing of zinc free bronze and Integral body seat face & disc face with nickel-chromium overlay welding and micro finished. All the inside and outside of the body is to be coated with double coating of food grade epoxy liquid lacquer (EP-F) with minimum thickness of 150 microns, color: RAL 5005 Blue face to face dimensions according to EN 558-1/14/DIN 3202-F4, Flange dimensions according to EN1092-2/IS 1538 PN 1.6 (MPa) etc., complete as per directions of the departmental authorities.
2.1.8 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves.
a) For Sluice valve of 1000mm dia - PN16
b) For scour Sluice valve of 600mm dia - PN16
c) For Air valves Sluice valve of 200mm dia - PN16
2.1.9 Supply & Delivery of Tamper Proof DI Flanged Single Chamber Air Release Valves with body & cover made of Ductile Iron Grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 with Food Grade Epoxy Powder Coating(EP-P) (Min:250 Micron) inside and Outside of Color Blue RAL 5005. All internal parts such as Float, shell, Cove Bolts etc. made of Austenitic alloy steel of SS AISI 304/316 and DN 50 float of and other components with ABS/ PTFE/ EPDM/ NBR and generally conforming to DIN/BIS/AWWA standards (or) combination Flange drilling as per IS - 1538 and exclusive of all taxes and inclusive transportation.. PN 1.6 (MPa)
a) 200 mm dia
2.1.10 Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts,nuts and rubber insertions etc.,complete
a) 200 mm dia
2.1.11 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 1000 mm dia
b) 700 mm dia
c) 600mm dia
d) 350mm dia
e) 200 mm dia
2.1.12 Construction of VCC Sluice Valve Chamber size (2.5 x 2.5 x 2.3 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 150 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 150 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft VRCC M20 design mix by using 20 mm HBG graded metal average thickness of 200 mm for cover slab, requred HYSD Fe 500/ 500 D (Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) For Sluice valve of 1000 mm dia - PN16
2.1.13 Construction of VCC Air Valve Chamber size (1.6 x 1.6 x 1.8 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 150 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 150 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft VRCC M20 design mix by using 20 mm HBG graded metal average thickness of 200 mm for cover slab, requred HYSD Fe 500/ 500 D (Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) For scour valves 600 mm dia
2.1.14 Construction of Air valve chambers with CC M25 mix suitable to the Air valves including cost and conveyance of all materials and all labour charges etc., complete as per S.S for finished item of work.
2.1.15 Construction of VCC Air Valve Chamber size (3.1 x 2.6 x 2.4 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 150 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 150 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 200 mm for cover slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc., including all other incidental charges of all T&P etc. for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 200 mm dia on 1000 MS pipe
2.1.16 Construction of R.C.C. thrust blocks using using VRCC M20 grade nominal mix by using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete.
2.1.17 Providing Fe 500 D (Corrosion Resistance Steel) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work
2.1.18 Railway crossing/ Road crossing/ Canal crossing by adopting trenchless technology tunneling work through specialized pipe jacking method by erecting the equipment to true to the alignment and gradient, by hydraulic pipe jacking technique complete including tunneling, excavation in all types of soils including hard rock and construction of RCC chambers suitable to casing pipe pits, and conveyance charges of machinery and other required materials including manufacture, supply and delivery at work site 1300 mm dia internal dia M.S.Pipe fabricated with 12mm thick MS plates confirming to IS 2062-1992 of grade a manufactured as per IS 3589-2001 in suitable lengths to suit the site conditions and providing painting two coats to New MS pipes in anti corrosive bitumen paint (Black ) Gr - I with cost of Laying, Jointing, Hydrostatic Filed Test Pressure, including Cost of Site Welding, Jointing Materials and Cost of Transportation of Water including Emptying Pipe Line after completion of Field Testing including cost and conveyance of all materials to site, incidental, operational and all labour charges etc., complete for finished item of work.in co-ordination with the concerned authorities as per approved drawings and as per directions of the departmental authorities.
a) Near Muggu bus stand crossing with 1300 mm dia MS pipe 12mm thick plate
2.1.19 Cutting and open of B.T. Road surface (as well as asphalt concrete upto 75mm thick) including water bound macadam including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities
2.1.20 Cutting and open of C.C. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities
2.1.21 Cutting and open of Water bound macadam surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities
2.1.22 Collection, Supply and filling of Stone dust / Quarry spall from approved quarry to work site and stacking at work site for pre measurements including cost and convenyance of all material and all labour charges etc. complete
2.1.23 Construction of un-reinforced, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 mictron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge / culvert and construction joints, admixtures as approved, curing of concrete slabs for 14- days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD.
2.1.24 Plain Cement concrete (M 20) design Mix :using 20mm graded metal using concrete mixer including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , seigniorage charges on all materials, labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work with nomonal reinforcement
Bill No. 2.2 Providing 700 mm dia D.I-K9 clear water pumping mains from the proposed MS clear water mains to proposed GLSR hill area
2.2.1 Earth work excavation in all soils up to SDR & stone matrix by machinery for Pipe lines as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.00m. For Pipe line trenches.
a) Mechanical Means
b) Manual Means
2.2.2 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for pipe line trench with sand filling.
2.2.3 Manufacture supply delivery,of centrifugally cast (spun) ductile iron pipes for water with Socket spigot ends confirming to IS NO 8329/2000 in standard lengths of 4.00,5.00,5.50,6.00m suitable for push-on-joint (rubber gasket D jointing) with cement mortor lining inside and zinc coating out side (K9) including transportation, loading, unloading, stacking etc., complete
a) 700mm dia. DI k9 Pumping main
2.2.4 Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities.
a) 700mm dia. DI k9 Pumping main
2.2.5 Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities.
a) 700 mm dia DI K9
2.2.6 Supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes with flanged (welded) ends for water, gas, sewage conforming to I.S.: 8329/2000 in standard working Lengths of 1,2,3, 4, 5 mts. for classification k9 with Cement mortar lining inside the pipes with outside Zinc coating. The rates are including transportation, taxes etc. complete.
2.2.6.1 for scours 2.00 m long DIDF pipes
2.2.6.2 for scour 400 mm dia on 700mm lines
2.2.6.3 for sluice valves, Non return valves and bulk flow meters
2.2.6.4 700 mm dia DID/F pipes 1.00 m long 4+1
2.2.7 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate including GST and other duties etc.,complete as per S.S. and as directed by the departmental authorities.
a) 700 mm dia
b) 400 mm dia
2.2.8 Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
a) 700 mm dia
b) 400 mm dia
2.2.9 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 700 mm dia
b) 400 mm dia
c) 150 mm dia
2.2.10 Supply, delivery, of DI D/F Gate Valve (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. The rate including cost, CST, Excise duty and conveyance to work spot and stacking care fully at site etc.complete as per S.S
a) 700 mm dia Ø DI D/F valve PN 16
b) 150mm Ø DI D/F valve - PN16 for air valves
2.2.10.1 for scours
a) for scour 400 mm dia on 700mm lines
2.2.11 Supply, delivery and fixing in position of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per IS:1538. The rate including all taxes and duties and labour charges for placing and fixing in position etc.complete as per S.S
a) 150 mm dia on 700 mm main
2.2.12 Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/SG Iron 420/12 or equivalent grade as per IS 3896(part2)-1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per IS:1538. Specification and Dimensions as per I.S 5312 or equivalent codes.
a) 700 mm dia Ø DI D/F valve PN 16
2.2.13 Labour charges for lowering and keeping in position of C.I./DI Sluice valves/flow meters(with cap/with hand wheel), reflux valves and scour valves.
a) 700 mm dia Ø DI D/F valve PN 16
b) 150mm Ø DI D/F valve - PN16 for air valves
2.2.13.1 scour valves
a) for scour 400 mm dia on 700mm lines
2.2.13.2 Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete.
a) 150 mm dia on 700 mm main
2.2.14 Construction of R.C.C. thrust blocks using using VRCC M20 grade nominal mix by using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete as per S.S. and as per directions of the departmental authorities.
2.2.15 Construction of Anchor blocks with P.C.C. M20 nominal mix using 20mm HBG crushed metal from approved quarry including cost and conveyance of all materials and all labour charges for machine mixing, laying, vibrating and curing including centering charges etc., complete as per S.S and as per directions of the departmental authorities.
2.2.16 Providing Fe 500 D (Corrosion Resistance Steel) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work
2.2.17 Construction of VCC Sluice Valve Chamber size (1.6 x 1.6 x 1.8 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 150 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 150 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 200 mm for cover slab, required HYSD Fe 500/ 500 D(Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 700 mm dia Ø DI D/F valve PN 16
2.2.18 Construction of VCC Sluice Valve Chamber size (1.4 x 1.4 x 1.6 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for raft and average thickness of Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) for scour 400 mm dia on 700mm lines
2.2.19 Construction of VCC Air Valve Chamber size (1.7 x 1.5 x 1.7 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 150 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 150 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 200 mm for cover slab, required HYSD Fe 500/ 500 D(Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 150 mm dia on 700 mm main
2.2.20 Cutting and open of B.T. Road surface (as well as asphalt concrete upto 75mm thick) including water bound macadam including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
2.2.21 Cutting and open of C.C. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
2.2.22 Cutting and open of WBM. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
2.2.23 Filling in pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH-stone dust filling for road restoration
2.2.24 Construction of un-reinforced, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side form work (steel channel, laying and fixing of 125 mictron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/ culvert and construction joints, admixtures as approved, curing of concrete slabs for 14- days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD.
2.2.25 Manufacture, Supply and delivery of 700 mm dia MS dismantling joints with both side flange end suitable for installation in between flange end pipes. These rates are excluding Excise duty, Taxes and including transportation charges etc., complete
2.2.26 Railway crossing/ Road crossing/ Canal crossing by adopting trenchless technology tunneling work through specialized pipe jacking method by erecting the equipment to true to the alignment and gradient, by hydraulic pipe jacking technique complete including tunneling, excavation in all types of soils including hard rock and construction of RCC chambers suitable to casing pipe pits, and conveyance charges of machinery and other required materials including manufacture, supply and delivery at work site 1000 mm dia internal dia M.S.Pipe fabricated with 14mm thick MS plates confirming to IS 2062-1992 of grade a manufactured as per IS 3589-2001 in suitable lengths to suit the sit conditions and providing painting two coats to New MS pipes in Anti corrosive Bitumen Paint (Black) Gr - I with Cost of Laying, Jointing, Hydrostatic Filed Test Pressure, including cost of site welding, jointing materials and cost of Transportation of Water including Emptying Pipe Line After Completion of Field Testing including cost and conveyance of all materials to site, incidental, operational and all labour charges etc., complete for finished item of work.in co-ordination with the concerned authorities as per approved drawings and as per directions of the departmental authorities.
a) outer pipes
2.2.26.1 1000 mm dia 14 mm thick plate outer pipe for 700 mm dia
a) Horizal boring Guntur Rly line
2.2.27 Manufacture, supply and delivery of M.S Spirally Welded Pipes conforming to IS: 3589/2001 including in lining with cement mortar (1:2) 15mm thick using 4 numbers of 6mm dia. M.S. Rings at each end of the pipe and out coating with cement mortar (1:3) 30mm thick by short crating or gunetting duly providing wire mesh of size 50x50x3mm including cost of all materials, labor charges, transportation to anywhere in AP and including Cost of Laying, Jointing, Hydrostatic Filed Test Pressure, Including Cost of Site Welding, Jointing Materials And Cost of Transportation of Water Including Emptying Pipe Line After Completion Of Field Testing but excluding all taxes. in co-ordination with the concerned authorities as per approved drawings and as per directions of the departmental authorities
a) Inner pipes MS 10 mm thick plate
2.2.27.1 700 mm dia for Horizal boring Guntur Rly line
Bill No. 2.3 Construction 24.00 m dia GLBR 1810 KL at Mangalagiri Municipality and AIIMS at hill area
2.3.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for foundations upto 3.00m depth Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--
2.3.1.1 upto 3m depth
a) By Mechanical Means
2.3.1.2 3-6m depth
a) By Mechanical Means
2.3.2 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for foundations - Sand filling
2.3.3 Plain cement concrete (1:4:8) using 40mm m/c SS5 HBG including machine mixing, laying, compacting, finishing, curing etc for foundations
2.3.4 Supply and placing of the design mix concrete corresponding to IS - 456 using WEIGH BATCHER/ MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand), coarse aggregate, water etc., to site and including sales and other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping, centering, shuttering, laying concrete, vibrating, curing etc., RCC M30 design mix concrete with concrete mixer. Note : - 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. 2) As per mixer design, if the cement content is found to be less than 400 kgs, the deference in cost shall be deducted
a) Raft slab
b) For side walls circular 0.40m thick initial height 3.00 m below GL
c) For side walls circular 0.40m thick additional depth 1.00 m below GL
d) Columns 0.40 x 0.40 ,
e) Roof beams circular
f) Roof slab 0.20m thick 0.7857*(24.80^2-6.00^2)
g) Roof dome slab 0.15m thick
2.3.5 Providing impervious coat to exposed RCC roof slab surface with CM(1:3), 20mm thick with 1kg of water proof compound per bag of cement laid over roof when it is green including cost of all materials, seigniorage charges, excluding conveyance charges of materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc,, complete for finished item of work
2.3.6 Colour washing two coats Using snowcem including cost and conveyance of all labour charges etc.,complete as per (in and out side)
2.3.7 Supply and delivery and fixing in position M S gril of any design including all fabrication and all fixing charges etc compalete as per ss and as directed by the dept authorities
2.3.8 Providing Fe 500 D (Corrosion Resistance Steel ) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
2.3.9 Supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes with flanged (welded) ends for water, gas, sewage conforming to I.S.: 8329/2000 in standard working Lengths of 1,2,3, 4, 5 mts. for classification k9 with Cement mortar lining inside the pipes with outside Zinc coating. The rates are including transportation, taxes etc. complete.
2.3.9.1 700 mm dia
a) 2.00 m long DF pipes for incoming
b) 1.00 m long DF pipes for incoming
2.3.9.2 350 mm dia
a) 2.00 m long DF pipes for out going
b) 1.00 m long DF pipes for out going
c) 1.00 m long DF pipes for over flow
2.3.9.3 200 mm dia for scour
a) 1.00 m long DF pipes
2.3.10 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate including GST and other duties etc.,complete as per S.S. and as directed by the departmental authorities.
2.3.10.1 700 mm dia
a) DF bends 90 degrees
2.3.10.2 350 mm dia
a) DF bends 90 degrees
2.3.10.3 200 mm dia
a) DF bends 90 degrees
2.3.11 Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
a) 700 mm dia
b) 350 mm dia
c) 200 mm dia for scour
2.3.12 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 700 mm dia
b) 350 mm dia
c) 200 mm dia for scour
2.3.13 Supply, Delivery of D.I double flanged Sluice Valves conforming to IS- 14846 (with up to date amendments, if any) including gear arrangements for the following dia. as per test pressure having Body, Bonnet, Dome, Stool cover, Wedge, Stuffing box, Gland, Thrust plate, Cap/Hand wheel with D.I; Stem, Body seat ring, Wedge facing ring, Bushes, Bolts, Nuts, Pinion and Pinion shaft with Stainless steel (IS 6603) ; Wedge nut, Shoe, Channel with Leaded Tin Bronze ( IS 318 ); Gasket with Neoprene Rubber; Gland packing with Rubber; Gear, Gear housing with Cast Steel excluding all taxes and transportation, etc. complete ISI marked. 700 mm dia incoming PN 1.6 (MPa)
2.3.14 Supply and delivery of "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN-3202F4/BS:5163 Type A Flange drilling as per IS - 1538 including all taxes, duties and transportation. PN1.6 Mpa - 1 A) Without By-Pass
a) 350 mm dia out going
b) 200 mm dia scour
2.3.15 Labour charges for lowering and keeping in position of C.I./DI Sluice valves/flow meters(with cap/with hand wheel), reflux valves and scour valves.
a) 700 mm dia incoming
b) 350 mm dia out going
c) 200 mm dia scour
2.3.16 Construction of VCC Sluice Valve Chamber size (1.6 x 1.6 x 1.8 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 150 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 150 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for Raft VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 200 mm for cover slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc., including all other incidental charges of all T&P etc., for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 700 mm dia incoming
2.3.17 Construction of VCC Sluice Valve Chamber size (1.3 x 1.3 x 1.4 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 150 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 150 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for Raft VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 200 mm for cover slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc., including all other incidental charges of all T&P etc., for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 350 mm dia out going
2.3.18 Construction of VCC Sluice Valve Chamber size (1.2 x 1.2 x 1.3 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 150 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 150 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for Raft VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 200 mm for cover slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc., including all other incidental charges of all T&P etc., for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 200 mm dia scour
Bill No. 2.4 Providing 350 mm, 200 mm and 100 mm dia D.I-K7 clear water gravity mains from the proposed GLBR Hill area to the proposed clear water sumps at AIIMS, DGP office and others.
2.4.1 Earth work excavation in all soils up to SDR & stone matrix by machinery as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.00m. For Pipe line trenches.
a) Mechanical Means Upto 3 m depth
b) Manual Means Upto 3 m depth
2.4.2 Collection and Supply of Sand for filling in pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH including cost and conveyance to work spot and all labour charges for filling, sectioning etc.complete as per S.S
2.4.3 Supply and delivery of D.I. Socket and spigot centrigually cast (spun) Ductile Iron pressure pipes of K9 Class confirming to specification No.IS 8329/2000 of standard lengths suitable for push-on joint (Rubber gasket D jointing) with cement lining inside the pipe, out side Zinc Coating excluding , VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities.
a) 350 mm dia
b) 200 mm dia
c) 100 mm dia
2.4.4 Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities.
a) 350 mm dia
b) 200 mm dia
c) 100 mm dia
2.4.5 Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities.
a) 350 mm dia
b) 200 mm dia
c) 100 mm dia
2.4.6 Supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes with flanged (welded) ends for water, gas, sewage conforming to I.S.: 8329/2000 in standard working Lengths of 1,2,3, 4, 5 mts. for classification k9 with Cement mortar lining inside the pipes with outside Zinc coating. The rates are including transportation, taxes etc. complete.
2.4.6.1 for scours 2.00 m long DIDF pipes
a) for scour 200 mm dia on 350mm lines
b) for scour 150 mm dia on 200mm lines
2.4.6.2 for sluice valves,non return valves and bulk flow meters
a) 350 mm dia DIDF Pipes 2.00m long at GLBR
b) 350 mm dia DIDF Pipes 1.00m long 2+1
c) 200 mm dia DIDF Pipes 1.00m long 2+1
d) 100 mm dia DIDF Pipes 1.00m long 1+1
2.4.7 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate including GST and other duties etc.,complete as per S.S. and as directed by the departmental authorities.
a) 350 mm, 300 mm, 250 mm & 200 mm dia
2.4.8 Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
a) 350 mm dia
b) 200 mm dia
c) 150 mm dia
d) 100 mm dia
2.4.9 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 350 mm dia
b) 200 mm dia
c) 150 mm dia
d) 100 mm dia
e) 80 mm dia
2.4.10 Supply and delivery of "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN-3202F4/BS:5163 Type A Flange drilling as per IS - 1538 including all taxes, duties and transportation. PN1.6 Mpa - 1 A) Without By-Pass
a) 350 mm dia Ø DI D/F valve PN 16
b) 200mm Ø DI D/F valve - PN16
c) 100mm Ø DI D/F valve - PN16
2.4.10.1 for scours
a) for scour 200 mm dia on 350mm lines
b) for scour 150 mm dia on 200mm lines
2.4.11 Supply, delivery and fixing in position of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per IS:1538. The rate including all taxes and duties and labour charges for placing and fixing in position etc.complete as per S.S
a) 80 mm dia on 350 mm main
b) 80 mm dia on 200 mm main
2.4.12 Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/ Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/ SG Iron 420/ 12 or equivalent grade as per IS 3896 (part2) - 1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per IS:1538. Specification and Dimensions as per I.S 5312 or equivalent codes.
a) 350 mm dia Ø DI D/F valve PN 16
b) 200mm Ø DI D/F valve - PN16
c) 100mm Ø DI D/F valve - PN16
2.4.13 Labour charges for lowering and keeping in position of C.I./ DI Sluice valves/ flow meters (with cap/ with hand wheel), reflux valves and scour valves.
a) 350 mm dia Ø DI D/F valve PN 16
b) 200mm Ø DI D/F valve - PN16
c) 100mm Ø DI D/F valve - PN16
2.4.13.1 scour valves
a) for scour 200 mm dia on 350 mm lines
b) for scour 150 mm dia on 200 mm lines
2.4.14 Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete.
a) 80 mm dia on 350 mm main
b) 80 mm dia on 200 mm main
2.4.15 Construction of R.C.C. thrust blocks using using VRCC M20 grade nominal mix by using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete.
2.4.16 Construction of Anchor blocks with P.C.C. M20 nominal mix by using 20mm HBG crushed metal from approved quarry including cost and conveyance of all materials and all labour charges for machine mixing, laying, vibrating and curing including centering charges etc.,complete as per S.S and as directed by the departmental authorities.
2.4.17 Providing Fe 500 D (Corrosion Resistance Steel ) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT)/ Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works, including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work
2.4.18 Construction of CC Sluice/ scour Valve/ flow meter chambers suitable to the sluice/ scour valves including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work
2.4.18.1 Construction of VCC Valve Chamber size (1.6 x 1.6 x 1.8 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft and average thickness of thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/ 500 D (Corrosion Resistance Steel) and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 350mm Ø DI D/F valve - PN16
2.4.18.2 Construction of VCC Sluice Valve Chamber size (1.2 x 1.2 x 1.3 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft and average thickness of 100 mm for thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel) and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 200mm Ø DI D/F valve - PN16
b) for scour 200 mm dia on 350mm lines
2.4.18.3 Construction of VCC Air Valve Chamber size (1.0 x 1.0 x 1.2 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for Cover Slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 100 mm dia Ø DI D/F valve PN 16
b) for scour 150 mm dia on 200mm lines
2.4.18.4 Construction of VCC Air Valve Chamber size (1.5 x 1.2 x 1.4 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for Cover Slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 80 mm dia on 350 mm main
2.4.18.5 Construction of VCC Air Valve Chamber size (1.2 x 1.0 x 1.3 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for Cover Slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 80 mm dia on 200 mm main
2.4.19 Cutting and open of B.T. Road surface (as well as asphalt concrete upto 75mm thick) including water bound macadam including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
2.4.20 Cutting and open of C.C. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
2.4.21 Cutting and open of WBM. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
2.4.22 Filling in pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH - stone dust filling for road restoration
2.4.23 Construction of un-reinforced, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 mictron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge /culvert and construction joints, admixtures as approved, curing of concrete slabs for 14 - days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD and as per directions of the departmental authorities
2.4.24 Manufacture, Supply and delivery of MS dismantling Joints with both side flange end suitable for installation in between flange end pipes. These rates are excluding Excise duty, Taxes and including transportation charges etc., complete
a) 350 mm dia
2.4.24 Manufacture, Supply and delivery of CI dismantling Joints with both side flange end suitable for installation in between flange end pipes. These rates are excluding Excise duty, Taxes and including transportation charges etc., complete
a) 200 mm dia
Bill No. 2.5 Construction of 2.00 m dia. (7.54 kL) clear water sump cum pump house for others
2.5.1 'Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for foundations upto 3.00m depth Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--
2.5.1.1 'Upto 3m depth
a) 'Mechanical Means
b) 'Manual Means
2.5.1.2 '3 - 6.0 M depth
a) 'By -Mechanical Means
2.5.2 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH - sand filling for foundations
2.5.3 'Plain cement concrete (1:4:8) using 40mm m/c SS5 HBG including machine mixing, laying, compacting, finishing, curing etc for foundations
2.5.4 'Supply and placing of the design mix concrete corresponding to IS - 456 using WEIGH BATCHER/ MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand), coarse aggregate, water etc to site and including sales and other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS code from standard suppliers approved by the deparment including pumping, centering, shuttering, laying concrete, vibrating, curing etc., for RCC M30 design mix concrete with concrete mixer. Note : - 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. 2) As per mixer design, if the cement content is found to be less than 400 kgs, the deference in cost shall be deducted
a) 'Raft slab
b) 'For side walls circular 0.50 m thick initial height 3.00 m below GL
c) 'For side walls circular 0.50 m thick above GL
d) 'Roof slab 0.20 m thick
e) 'beams for placing motors
2.5.5 'Supply and placing of the design mix concrete corresponding to IS - 456 using WEIGH BATCHER/ MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand), coarse aggregate, water etc to site and including sales and other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS code from standard suppliers approved by the deparment including pumping, centering, shuttering, laying concrete, vibrating, curing etc., for RCC M30 design mix concrete with concrete mixer. Note : - 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. 2) As per mixer design, if the cement content is found to be less than 400 kgs, the deference in cost shall be deducted
a) for Pump house Columns
b) for roof beams -
c) for roof slab 0.10 m thick with 0.30 m extension
d) for Lintel Beams alround
e) for Sunshade of 0.60m wide and thickness of .075m at fixed end and 0.05mts.at free end
2.5.6 Providing Fe 500 D (Corrosion Resistance Steel) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
2.5.7 Brick Masonary in CM (1:5) using 2nd class bricks of size 23 x 11 x 7 cms. including cost and conveyance of all materials at site, labour charges for curing etc., complete as per S.S
a) 'for Super structure of Pump house
b) 'for Pump house Parapet wall
2.5.8 Supply and fixing of 50 mm thick pre-cast cement jollys of approved design including cost and conveyance to work spot and all labour charges for fixing in position etc.complete as per S.S for pump house
2.5.9 Plastering with CM (1:3) 12 mm thick including cost and conveyance of all materials at site, labour charges for mixing of mortar and curing etc., complete as per S.S for ceiling
2.5.10 Plastering with CM (1:4) 12 mm thick including cost and conveyance of all materials at site labour charges for finishing and curing etc., complete as per S.S for the Pump house
a) 'Ground floor
b) 'First floor
2.5.11 Plastering with CM (1:3) 20 mm thick including cost and conveyance of all materials at site, labour charges for finishing and curing etc., complete as per S.S for over floor slab for fixing of pumps and motors
2.5.12 Painting two coats with snowcem paint of approved colour including cost of primary coat with white cement. The rate includes cost and conveyance of all materials at site, labour charges, scaffolding charges etc., complete as per directions of the departmental authorities.
2.5.13 Painting two coats with synthetic enamel paint over a base coat of red led. The rate includes cost and conveyance of all materilas at site, labour charges, scaffolding charges etc., complete as per directions of the departmental authorities.
2.5.14 'Supply & fixing of Rolling shutter made of 80 x 1.25 mm machine rolled CRCA laths, interlocked together through their entire length and jointed together at the ends by end-locks, mounted on specially designed pipe shaft of 50mm dia nominal bore MS B class pipe with brackets, plates, guide channels, stoppers, bottom locking plates and arrangements for inside & outside locking with push-pull operations including cost of hood cover and springs complete, painted with one coat of approved steel primer, locks, ball bearings, all accessories etc complete for finished item of work as per special spn: 1108 for pump house
2.5.15 'Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work.
a) 'For Pump house 1.20x1.20m size
Bill No. 2.6 Providing 700 mm, 600 mm. 500 mm, 450 mm, 400 mm, 350 mm, 300 mm, 250 mm, 200 mm dia D.I-K7 clear water gravity mains from the proposed GLBR Hill area to proposed ELSRs of Mangalagiri.
2.6.1 Earth work excavation in all soils up to SDR & stone matrix by machinery as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.00m. For Pipe line trenches.
a) Mechanical Means Upto 3 m depth
b) Manual Means Upto 3 m depth
2.6.2 Collection and Supply of Sand for filling in pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH including cost and conveyance to work spot and all labour charges for filling, sectioning etc.complete as per S.S
2.6.3 Supply and delivery of D.I. Socket and spigot centrigually cast (spun) Ductile Iron pressure pipes of K7 Class confirming to specification No.IS 8329/2000 of standard lengths suitable for push-on joint (Rubber gasket D jointing) with cement lining inside the pipe, out side Zinc Coating excluding , VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities.
a) 700 mm dia
b) 600 mm dia
c) 500 mm dia
d) 450 mm dia
e) 400 mm dia
f) 350 mm dia
g) 300 mm dia
h) 250 mm dia
2.6.4 Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities.
a) 700 mm dia
b) 600 mm dia
c) 500 mm dia
d) 450 mm dia
e) 400 mm dia
f) 350 mm dia
g) 300 mm dia
h) 250 mm dia
2.6.5 Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities.
a) 700 mm dia
b) 600 mm dia
c) 500 mm dia
d) 450 mm dia
e) 400 mm dia
f) 350 mm dia
g) 300 mm dia
h) 250 mm dia
2.6.6 Supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes with flanged (welded) ends for water, gas, sewage conforming to I.S.: 8329/2000 in standard working Lengths of 1,2,3, 4, 5 mts. for classification k9 with Cement mortar lining inside the pipes with outside Zinc coating. The rates are including transportation, taxes etc. complete.
2.6.6.1 for scours 2.00 m long DIDF pipes
a) for scour 400 mm dia on 700mm lines
b) for scour 300 mm dia on 500mm lines
c) for scour 250 mm dia on 400mm lines
d) for scour 200 mm dia on 350mm lines
e) for scour 150 mm dia on 250mm lines
2.6.6.2 for sluice valves, non return valves and bulk flow meters
a) 700 mm dia DIDF Pipes 1.00m long 3+1
b) 600 mm dia DIDF Pipes 1.00m long 1+1
c) 500 mm dia DIDF Pipes 1.00m long 2+1
d) 450 mm dia DIDF Pipes 1.00m long 1+1
e) 400 mm dia DIDF Pipes 1.00m long 2+1
f) 350 mm dia DIDF Pipes 1.00m long 2+1
g) 300 mm dia DIDF Pipes 1.00m long 1+1
h) 250 mm dia DIDF Pipes 1.00m long 4+2
2.6.7 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate including GST and other duties etc.,complete as per S.S. and as directed by the departmental authorities.
a) 700 mm & 600 mm dia
b) 500 mm, 450 mm, 400 mm, 350 mm, 300 mm & 250 mm
2.6.8 Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
a) 700 mm dia
b) 600 mm dia
c) 500 mm dia
d) 450 mm dia
e) 400 mm dia
f) 350 mm dia
g) 300 mm dia
h) 250 mm dia
i) 200 mm dia
j) 150 mm dia
2.6.9 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 700 mm dia
b) 600 mm dia
c) 500 mm dia
d) 450 mm dia
e) 400 mm dia
f) 350 mm dia
g) 300 mm dia
h) 250 mm dia
i) 200 mm dia
j) 150 mm dia
k) 100 mm dia
l) 80 mm dia
2.6.10 Supply, Delivery of D.I double flanged Sluice Valves conforming to IS- 14846 (with up to date amendments, if any) including gear arrangements for the following dia. as per test pressure having Body, Bonnet, Dome, Stool cover,Wedge, Stuffing box, Gland, Thrust plate, Cap/Hand wheel with D.I; Stem,Body seat ring, Wedge facing ring, Bushes, Bolts, Nuts, Pinion and Pinion shaft with Stainless steel (IS 6603) ; Wedge nut, Shoe, Channel with Leaded Tin Bronze ( IS 318 ); Gasket with Neoprene Rubber; Gland packing with Rubber;Gear, Gear housing with Cast Steel excluding all taxes and transportation, etc complete ISI marked PN 1.6 (MPa)
a) 700 mm dia Ø DI D/F valve PN 16
b) 600mm Ø DI D/F valve - PN16
c) 500mm Ø DI D/F valve - PN16
d) 450mm Ø DI D/F valve - PN16
2.6.11 Supply and delivery of "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN-3202F4/BS:5163 Type A Flange drilling as per IS - 1538 including all taxes, duties and transportation. PN1.6 Mpa - 1 A) Without By-Pass
a) 400 mm dia Ø DI D/F valve PN 16
b) 350 mm dia Ø DI D/F valve PN 16
c) 300mm Ø DI D/F valve - PN16
d) 250mm Ø DI D/F valve - PN16
2.6.11.1 For Air valves
a) 150mm Ø DI D/F valve - PN16
b) 100mm Ø DI D/F valve - PN16 for air valves
2.6.11.2 for scours
a) for scour 400 mm dia on 700mm lines
b) for scour 300 mm dia on 500mm lines
c) for scour 250 mm dia on 400mm lines
d) for scour 200 mm dia on 350mm lines
e) for scour 150 mm dia on 250mm lines
2.6.12 Supply & Delivery of Tamper Proof DI Flanged Single Chamber Air Release Valves with body & cover made of Ductile Iron Grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 with Food Grade Epoxy Powder Coating(EP-P) (Min:250 Micron) inside and Outside of Color Blue RAL 5005. All internal parts such as Float, shell, Cove Bolts etc. made of Austenitic alloy steel of SS AISI 304/316 and DN 50 float of and other components with ABS/PTFE/EPDM/NBR and generally conforming to DIN/BIS/AWWA standards (or) combination Flange drilling as per IS - 1538 and exclusive of all taxes and inclusive transportation.. PN 1.6 (MPa) -
a) 150 mm dia on 700 mm main
b) 150 mm dia on 600 mm main
c) 150 mm dia on 500 mm main
d) 100 mm dia on 450 mm main
e) 100 mm dia on 400 mm main
f) 80 mm dia on 350 mm main
g) 80 mm dia on 300 mm main
h) 80 mm dia on 250 mm main
2.6.13 Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/SG Iron 420/12 or equivalent grade as per IS 3896(part2)-1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per IS:1538. Specification and Dimensions as per I.S 5312 or equivalent codes.
a) 700 mm dia Ø DI D/F valve PN 16
b) 600 mm dia Ø DI D/F valve PN 16
c) 500 mm dia Ø DI D/F valve PN 16
d) 450 mm dia Ø DI D/F valve PN 16
e) 400 mm dia Ø DI D/F valve PN 16
f) 350 mm dia Ø DI D/F valve PN 16
g) 300 mm dia Ø DI D/F valve PN 16
h) 250 mm dia Ø DI D/F valve PN 16
2.6.14 Labour charges for lowering and keeping in position of C.I./ DI Sluice valves/ flow meters (with cap/ with hand wheel), reflux valves and scour valves.
a) 700 mm dia Ø DI D/F valve PN 16
b) 600 mm dia Ø DI D/F valve PN 16
c) 500 mm dia Ø DI D/F valve PN 16
d) 450 mm dia Ø DI D/F valve PN 16
e) 400 mm dia Ø DI D/F valve PN 16
f) 350 mm dia Ø DI D/F valve PN 16
g) 300 mm dia Ø DI D/F valve PN 16
h) 250 mm dia Ø DI D/F valve PN 16
2.6.14.1 For Air valves
a) 150mm Ø DI D/F valve - PN16
b) 100mm Ø DI D/F valve - PN15
2.6.14.2 Scour valves
a) for scour 400 mm dia on 700 mm lines
b) for scour 300 mm dia on 500 mm lines
c) for scour 250 mm dia on 400 mm lines
d) for scour 200 mm dia on 350 mm lines
e) for scour 150 mm dia on 250 mm lines
2.6.15 Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete.
a) 150 mm dia on 700 mm main
b) 150 mm dia on 600 mm main
c) 150 mm dia on 500 mm main
d) 100 mm dia on 450 mm main
e) 100 mm dia on 400 mm main
f) 80 mm dia on 350 mm main
g) 80 mm dia on 300 mm main
h) 80 mm dia on 250 mm main
2.6.16 Construction of R.C.C. thrust blocks using using VRCC M20 grade nominal mix by using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete.
2.6.17 Construction of Anchor blocks with P.C.C. M20 nominal mix by using 20mm HBG crushed metal from approved quarry including cost and conveyance of all materials and all labour charges for machine mixing, laying, vibrating and curing including centering charges etc.,complete as per S.S and as directed by the departmental authorities.
2.6.18 Providing Fe 500 D (Corrosion Resistance Steel ) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT)/ Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works, including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work
2.6.19 Construction of CC Sluice/ scour Valve/ flow meter chambers suitable to the sluice/ scour valves including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work
2.6.19.1 Construction of VCC Sluice Valve Chamber size (1.6 x 1.6 x 1.8 m) using VCC M20 Nominal mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for raft and average thickness of 100 mm for Thrust block. VRCC M20 design mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc., including all other incidental charges of all T&P etc. for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per design mix.
a) 700 mm dia Ø DI D/F valve PN 16
b) 600 mm dia Ø DI D/F valve PN 16
c) 500 mm dia Ø DI D/F valve PN 16
2.6.19.2 Construction of VCC Sluice Valve Chamber size (1.4 x 1.4 x 1.6 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for raft and average thickness of thrust block. VRCC M20 design mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 450 mm dia Ø DI D/F valve PN 16
b) 400 mm dia Ø DI D/F valve PN 16
c) for scour 400 mm dia on 700 mm lines
2.6.19.3 Construction of VCC Valve Chamber size (1.3 x 1.3 x 1.4 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft and average thickness of thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/ 500 D (Corrosion Resistance Steel) and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 350mm Ø DI D/F valve - PN16
b) 300mm Ø DI D/F valve - PN16
c) for scour 300 mm dia on 500 mm lines
2.6.19.4 Construction of VCC Sluice Valve Chamber size (1.2 x 1.2 x 1.3 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft and average thickness of 100 mm for thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel) and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 250mm Ø DI D/F valve - PN16
b) for scour 250 mm dia on 400 mm lines
c) for scour 200 mm dia on 350 mm lines
2.6.19.5 Construction of VCC Sluice/ Scour Valve Chamber size (1.0 x 1.0 x 1.2 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft and average thickness of 100 mm for thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 200 mm for cover slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel) and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) for scour 150 mm dia on 250mm lines
2.6.19.6 Construction of VCC Sluice/ Scour Valve Chamber size (1.7 x 1.5 x 1.7 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft and average thickness of 100 mm for thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 200 mm for cover slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel) and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) for 150 mm dia on 700 mm lines
2.6.19.7 Construction of VCC Air Valve Chamber size (1.6 x 1.6 x 1.6 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 150 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 150 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 200 mm for cover slab, required HYSD Fe 500/ 500 D(Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 150 mm dia on 600 mm main
b) 150 mm dia on 500 mm main
2.6.19.8 Construction of VCC Air Valve Chamber size (1.3 x 1.5 x 1.6 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 150 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 150 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 200 mm for cover slab, required HYSD Fe 500/ 500 D(Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 100 mm diaon 450 mm main
b) 100 mm dia on 400 mm main
2.6.19.9 Construction of VCC Air Valve Chamber size (1.5 x 1.2 x 1.4 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for Cover Slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 80 mm dia on 350 mm main
b) 80 mm dia on 300 mm main
2.6.19.10 Construction of VCC Air Valve Chamber size (1.2 x 1.0 x 1.3 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls and average thickness of 100 mm for raft VCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 80 mm dia on 250 mm main
2.6.20 Cutting and open of B.T. Road surface (as well as asphalt concrete upto 75mm thick) including water bound macadam including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
2.6.21 Cutting and open of C.C. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
2.6.22 Cutting and open of WBM. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
2.6.23 Filling in pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH - stone dust filling for road restoration
2.6.24 Construction of un-reinforced, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 mictron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge /culvert and construction joints, admixtures as approved, curing of concrete slabs for 14 - days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD and as per directions of the departmental authorities
2.6.25 Manufacture, Supply and delivery of MS dismantling Joints with both side flange end suitable for installation in between flange end pipes. These rates are excluding Excise duty, Taxes and including transportation charges etc., complete
a) 700 mm dia
b) 600 mm dia
c) 500 mm dia
d) 450 mm dia
e) 400 mm dia
f) 350 mm dia
2.6.26 Manufacture, Supply and delivery of CI dismantling Joints with both side flange end suitable for installation in between flange end pipes. These rates are excluding Excise duty, Taxes and including transportation charges etc., complete
a) 300 mm dia
b) 250 mm dia
2.6.27 Railway crossing/ Road crossing/ Canal crossing by adopting trenchless technology tunneling work through specialized pipe jacking method by erecting the equipment to true to the alignment and gradient, by hydraulic pipe jacking technique complete including tunneling, excavation in all types of soils including hard rock and construction of RCC chambers suitable to casing pipe pits, and conveyance charges of machinery and other required materials including manufacture, supply and delivery at work site 1000mm dia internal dia M.S.Pipe fabricated with 14 mm thick MS plates confirming to IS 2062-1992 of grade A manufactured as per IS 3589-2001 in suitable lengths to suit the sit condition's and providing Painting two coats to New MS pipes in Anti corrosive Bitumen Paint (Black ) Gr - I with cost of Laying, Jointing, Hydrostatic Filed Test Pressure including cost of site welding, jointing materials and cost of transportation of water including emptying pipe line after completion of field testing including cost and conveyance of all materials to site, incidental, operational and all labour charges etc., complete for finished item of work.in co-ordination with the concerned authorities as per approved drawings and as per directions of the departmental authorities
a) 1000 mm dia 14 mm thick plate outer pipe for Horizontal boring to Guntur Rly. Line
2.6.28 Railway crossing/ Road crossing/ Canal crossing by adopting trenchless technology tunneling work through specialized pipe jacking method by erecting the equipment to true to the alignment and gradient, by hydraulic pipe jacking technique complete including tunneling, excavation in all types of soils including hard rock and construction of RCC chambers suitable to casing pipe pits, and conveyance charges of machinery and other required materials including manufacture, supply and delivery at work site 800mm dia internal dia M.S.Pipe fabricated with 14 mm thick and 12 mm thick MS plates wherever required confirming to IS 2062-1992 of grade A manufactured as per IS 3589-2001 in suitable lengths to suit the sit condition's and providing Painting two coats to New MS pipes in Anti corrosive Bitumen Paint (Black ) Gr - I with cost of Laying, Jointing, Hydrostatic Filed Test Pressure including cost of site welding, jointing materials and cost of transportation of water including emptying pipe line after completion of field testing including cost and conveyance of all materials to site, incidental, operational and all labour charges etc., complete for finished item of work.in co-ordination with the concerned authorities as per approved drawings and as per directions of the departmental authorities
a) 800 mm dia 14 mm thick plate outer pipe for Horizontal boring at New NH-5
b) 800 mm dia 12 mm thick plate outer pipe for Horizontal boring to Guntur Rly. Line
c) 800 mm dia 12 mm thick plate outer pipe for Horizontal boring at Old NH-5
2.6.29 Manufacture, supply and delivery of M.S Spirally Welded Pipes conforming to IS: 3589/2001 including in lining with cement mortar (1:2) 15mm thick using 4 numbers of 6mm dia. M.S. rings at each end of the pipe and out coating with cement mortar (1:3) 30mm thick by short crating or gunetting duly providing wire mesh of size 50 x 50 x 3 mm including cost of all materials, labour charges, transportation to anywhere in AP and including cost of Laying, Jointing, Hydrostatic Filed Test Pressure, including cost of site welding, jointing materials and cost of transportation of water including emptying pipe line after completion of field testing but excluding all taxes. in co-ordination with the concerned authorities as per approved drawings and as per directions of the departmental authorities.
a) 700 mm dia Horizontal boring for Guntur Rly. Line
b) 400 mm dia Horizontal boring for New NH-5
c) 250 mm dia Horizontal boring for Guntur Rly. Line
d) 250 mm dia for Horizontal boring at Old NH-5
Bill No. 2.7 Providing 350mm, dia D.I. K9 clear water Pumping mains From Jn at Mangalagiri Bus stand (U1) to proposed 2000 KL GLSR Grandalaya peta zone-III-near quarters.
2.7.1 Earth work excavation in all soils up to SDR & stone matrix by machinery as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.00m. For Pipe line trenches.
a) Mechanical Means Upto 3 m depth
b) Manual Means Upto 3 m depth
2.7.2 Collection and Supply of Sand for filling in pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH including cost and conveyance to work spot and all labour charges for filling, sectioning etc.complete as per S.S
2.7.3 Supply and delivery of D.I. Socket and spigot centrigually cast (spun) Ductile Iron pressure pipes of K9 Class confirming to specification No.IS 8329/2000 of standard lengths suitable for push-on joint (Rubber gasket D jointing) with cement lining inside the pipe, out side Zinc Coating excluding , VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities.
a) 350 mm dia
2.7.4 Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities.
a) 350 mm dia
2.7.5 Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities.
a) 350 mm dia
2.7.6 Supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes with flanged (welded) ends for water, gas, sewage conforming to I.S.: 8329/2000 in standard working Lengths of 1,2,3, 4, 5 mts. for classification k9 with Cement mortar lining inside the pipes with outside Zinc coating. The rates are including transportation, taxes etc. complete.
2.7.6.1 for scours 2.00 m long DIDF pipes
a) for scour 200 mm dia on 350mm lines
2.7.6.2 for sluice valves,non return valves and bulk flow meters
a) 350 mm dia DIDF Pipes 1.00m long 2+1
2.7.7 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate including GST and other duties etc.,complete as per S.S. and as directed by the departmental authorities.
a) 350 mm dia
2.7.8 Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
a) 350 mm dia
b) 200 mm dia
2.7.9 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 350 mm dia
b) 200 mm dia
c) 80 mm dia
2.7.10 Supply and delivery of "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN-3202F4/BS:5163 Type A Flange drilling as per IS - 1538 including all taxes, duties and transportation. PN1.6 Mpa - 1 A) Without By-Pass
a) 350 mm dia Ø DI D/F valve PN 16
2.7.10.1 for scours
a) for scour 200 mm dia on 350mm lines
2.7.11 Supply & Delivery of Tamper Proof DI Flanged Single Chamber Air Release Valves with body & cover made of Ductile Iron Grade GGG-40/ SG-400/ 15 or GGG-50/ SG-500/ 7 or equivalent as per IS1865, IS : 3896-2 with Food Grade Epoxy Powder Coating (EP-P) (Min:250 Micron) inside and Outside of Color Blue RAL 5005. All internal parts such as Float, shell, Cove Bolts etc. made of Austenitic alloy steel of SS AISI 304/ 316 and DN 50 float of and other components with ABS/ PTFE/ EPDM/ NBR and generally conforming to DIN/ BIS/ AWWA standards (or) combination Flange drilling as per IS - 1538 of all taxes and inclusive transportation.. PN 1.6 (MPa) -
a) 80 mm dia on 350 mm main
2.7.12 Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/SG Iron 420/12 or equivalent grade as per IS 3896(part2)-1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per IS:1538. Specification and Dimensions as per I.S 5312 or equivalent codes.
a) 350 mm dia Ø DI D/F valve PN 16
2.7.13 Labour charges for lowering and keeping in position of C.I./ DI Sluice valves/ flow meters (with cap/ with hand wheel), reflux valves and scour valves.
a) 350 mm dia Ø DI D/F valve PN 16
2.7.13.1 scour valves
a) for scour 200 mm dia on 350mm lines
2.7.14 Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete.
a) 80 mm dia on 350 mm main
2.7.15 Construction of R.C.C. thrust blocks using using VRCC M20 grade nominal mix by using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete.
2.7.16 Construction of Anchor blocks with P.C.C. M20 nominal mix by using 20mm HBG crushed metal from approved quarry including cost and conveyance of all materials and all labour charges for machine mixing, laying, vibrating and curing including centering charges etc.,complete as per S.S and as directed by the departmental authorities.
2.7.17 Providing Fe 500 D (Corrosion Resistance Steel ) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT)/ Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works, including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work
2.7.18 Construction of CC Sluice/ scour Valve/ flow meter chambers suitable to the sluice/ scour valves including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work
2.7.18.1 Construction of VCC Valve Chamber size (1.3 x 1.3 x 1.4 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft and average thickness of thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/ 500 D (Corrosion Resistance Steel) and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 350mm Ø DI D/F valve - PN16
2.7.18.2 Construction of VCC Sluice Valve Chamber size (1.2 x 1.2 x 1.3 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft and average thickness of 100 mm for thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel) and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) for scour 200 mm dia on 350mm lines
2.7.18.3 Construction of VCC Air Valve Chamber size (1.5 x 1.2 x 1.4 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for Cover Slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 80 mm dia on 350 mm main
2.7.19 Cutting and open of B.T. Road surface (as well as asphalt concrete upto 75mm thick) including water bound macadam including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
2.7.20 Cutting and open of C.C. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
2.7.21 Cutting and open of WBM. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
2.7.22 Filling in pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH - stone dust filling for road restoration
2.7.23 Construction of un-reinforced, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 mictron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge /culvert and construction joints, admixtures as approved, curing of concrete slabs for 14 - days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD and as per directions of the departmental authorities
2.7.24 Manufacture, Supply and delivery of MS dismantling Joints with both side flange end suitable for installation in between flange end pipes. These rates are excluding Excise duty, Taxes and including transportation charges etc., complete
a) 350 mm dia
Bill No. 2.8 Supply and erection of 1 # on line booster pumpsets each with a duty of 75 LPS and a total head of 36.00 M for pumping of clear water to the proposed 2000 kL GLSR at Grandalaya peta near quarters in Zone-III for Mangalagiri Municipality. The combined efficiency should not be less than 72%.
2.8.1 Supply, delivery, erection and commissioning of reputed make Energy Efficiency as per BEE Horizontal Split case Pumpset Capable of Discharging 75 LPS and a total head of 36m , directly coupled by pin and rubber bush type couplings to a squirrel cage induction motor having a duty of suitable capacity, with standard CI construction with bronze impeller of reputed/standard make alongwith all pressure guages and vaccum guages siphon and cock including cost of base frame including cost and conveyance of all materials, errection and commissioning charges and dismantling the existing pumpsets carefully if any and all taxes, duties, labour and transportation charges to site and all other incidental and operational charges etc; complete including all taxes but excluding GST. VFD with necessary logic control as per site condition.
2.8.2 Supply, delivery, errection and commissioning of Motors with a speed of 1500 RPM 50 Hz TEFC horizontal foot mounted squirrel cage induction motor of reputed standard make suitable to operate 440volts to suit above pump sets fitted on a common base plate including cost and conveyance of all materials including errection and commissioning charges and dismantling the existing motors carefully if any and all taxes , duties, labour and transportation charges to site and all other incidental and operational chrages etc; complete including all taxes but excluding GST.
2.8.3 Supply, delivery and errection of suitable capacity vaccum pumpsets with all necessary Electrical connections, GI pipe connections & other accessories for self priming with 100 % Stand bye including cost and conveyance of all materials, errection and commissioning charges and dismantling the existing pumpsets carefully if any and all taxes, duties, labour and transportation charges to site and all other incidental and operational charges etc; complete including all taxes but excluding GST.
2.8.4 Supply and fixing of control Pannel Board with suitable capacity bus bar suitable to operate above 3 Nos Pump Sets. The accessories all are internally wired with necessary earthing terminations. The Panel Board is made of 16 guage MS sheet metal cubical/industrial indoor type and duty painted with 2 coats enamel paint with cost of material as follows. conveyance, all taxes, duties, labour charges and all other incidents etc; complete for finished item of work
2.8.5 Soft Starter i.e; FCMA ( flux compensated magnetic amplifier) standard reputed make - 3 Nos)
2.8.6 Suitable capacity MCCB for incoming supplystandard reputed make - 1 No
2.8.7 Suitable capacity TPN switch fuse unit HRC type to control starters standard reputed make- 3 Nos
2.8.8 Suitable KVAR Capacitors bank with controlling MCB switch for improving power factor standard reputed make - 1No
2.8.11 Suitable Amps Ammeter for individual reading of motor load standard reputed make - 3 Nos
2.8.12 Suitable Amps TPN switch fuse unit with HRC fuse for spare - 1 No
2.8.13 Suitable Phase indicating lamps reputed make - 3 Nos
2.8.14 Suitable ON/OFF green and red push buttons with indicating bulbs of any reputed make - 6 Nos
2.8.15 Supply, delivery and errection and jointing of suitable cable connection
2.8.16 Incoming cable of suitable size of alluminium armoured cable 3.50 core of standard make from transformer to Panel Board
2.8.17 Out-going cable of suitable size of Alluminium armoured cable of 3.50core of standard make from Panel Board to Starter and to Motor
2.8.18 Cable Joints with jointing materials such as lugs glands, adhesive taps etc; to join the above cables a per I.E Rules
2.8.19 Supply and erection of suitable suction and delivery DI/MS pipes and connections upto manfold including heavy duty Sluice Valves on suction side per stipulations of water supply mannual and I.S.Codes
2.8.20 Supply, delivery, erection and commissioning of suitable capacity vaccum pump to operate ablve pumpsets including connecting or pumpsets with required G.I Pipes, Specials and fixing in concrete bed etc;
2.8.21 Supply, laying and fixing of 40 x 6 mm G.I flat patti double earthing for electrical protection for motor, pump and panel board efficiently earthing duly providing earth pits and filling with coal and salt and G.I pipe 1 1/2 x 6" long and bottom 2' x 2' G.I.Plate welded as per I.E.Rules and Specifications with cost of materialss, conveyance, taxes,duties, labour charges and all other incidental charges and providing 1 1/2' x 1 1/2' earth pit chamber with brick masonary with top cover
2.8.22 Supply and delivery of necessary suitable errection tools of reputed make mounted on polished teak wood board including cost of materials and all taxes and duties etc;
2.8.23 Ring Spanner 3/16 to 1" - 1No
2.8.24 Double end spanner set 3/16" to 1" - 1 No
2.8.25 Pipe Wrench 18" & 4" - 2Nos
2.8.26 Screw drivers 6", 10" & 12" - 3 Nos
2.8.27 Cutting Plier 12" - 1No
2.8.28 2 Kgs Hammer with Handle - 1 No
2.8.29 Nose Plier - 1 No
2.8.30 Flat and Half round smooth file - 2 Nos
2.8.31 Adjustable Spanner 6"
2.8.32 Column pipe Clamps - 2 pairs
2.8.33 Line Shaft Clamps - 1 Pair
2.8.34 Line rope and clamps double the weight of pump - 2 sets
2.8.35 Gland thghtening Spanner - 1 No
2.8.36 Spitter removing Spanner - 1 No
2.8.37 Supply and delivery of necessary safety equipments as per IE Rules including cost of materials and all taxes and duties etc; complete
2.8.38 Fire extiguisher 3Kg capacity - 2 Nos
2.8.39 Rubber Mat 6" x 4" - 2Nos
2.8.40 Fire Buckets with stand and three buckets - 1 No
2.8.41 Rubber Hand Gloves - 1 Sets
2.8.42 Danger Board Plates - 4 Nos
2.8.43 First aid kit with chart - 1No
2.8.44 Shock Treatment Chart - 1No
2.8.45 Portable rechargeble torch light - 1 No
2.8.46 Supply and delivery of indigeneous make 500V insulation tested a portable type technometer and megger etc;
2.8.47 Supply, delivery and erection of 5 tonnes capacity double girder gantry arrangements to move and lift the installations of the pump house one way with required MS ISMB of best quality 250 x 100 mm of standard make, including the required MS ISMC, MS angular iron, 5 tonne capacity travelling trolley and 5 tonne capacity chain pulley block with chains of suitable capacity for lifting and moving arrangements to length of 10.00 m rate is inclusive of the cost of materials, labour charges, site welding etc.,
2.8.48 All Civil Works Such as anchor Blocks ,Thrust Blocks, Platform for Pannel Board and Cable trench etc Complete as directed by the Field Engineer
2.8.19 Testing and maintanance of the complete equipment covered and trial run for 30 days at 8 hours per day after completion of errection
Bill No. 2.9 Providing road to proposed GLBR Hill area
2.9.1 Granular sub-base/base/surface course with local materials (Table 400.13) by mix in place method normal Construction of granular sub-base by providing local material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 408 MORD. using Gravel
2.9.2 Construction of granular sub-base by providing well graded material / Close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller 80-100 kN / Vibratory Roller to achieve the desired density, complete as per Technical Specification Clause 401 MORD / MORTH.RBR-SBBS-1 For Grading II Material (CBR Value minimum 25)
2.9.3 Providing, Laying, Spreading and compacting graded HBG crushed stone aggregate to Wet Mix macadem specification including cost,seignorage of all materials and including premixing the material with water at OMC in Mechanical mix plant carriage of mixed material by tipper to site , laying in uniform layers with paver in base courses on well prepared surface and compacting with Vibratory roller to acheive the desired density etc., as directed by the Engineer-in-Charge and as per MoRT&H specification.406 (4th revision) for finished item of work. (Payment based on levels for finished item of work)
Bill No. 2.10: Design & Construction of 800 capacity ELSR with 19 M staging neat Amaravathi Township in Zone II with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
2.10.1 Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
Bill No. 2.11: Design & Construction of 1400 kL capacity ELSR 18 M staging at Lakshmi Narayana Colony (Near M.C. High School) in zone-IV with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
2.11.1 Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
Bill No. 2.12: Design & Construction of 950 kL capacity ELSR 15 M staging at Kabela (Baptistpeta) Kupparao Colony in zone-V with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
2.12.1 Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
Bill No. 2.13: Design & Construction of 950 kL capacity ELSR 18 M staging at Housing Colony in zone-VI with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
2.13.1 Construction of the above 4 ELSR's With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
Bill No. 2.14 Construction 24.00 M dia GLSR 2000 kL at Grandalaya peta near quarters (GLSR) in Zone-III
2.11.1 'Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for foundations upto 3.00m depth Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil-- By Mechanical means
2.11.2 'Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for foundations - Sand filling
2.11.3 'Plain cement concrete (1:4:8) using 40mm m/c SS5 HBG including machine mixing, laying, compacting, finishing, curing etc for foundations
2.11.4 Supply and placing of the design mix concrete corresponding to IS - 456 using WEIGH BATCHER/ MIXER by using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand), coarse aggregate, water etc., to site and including sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering, shuttering, laying concrete, vibrating, curing etc., - RCC M30 design mix concrete with concrete mixer Note : - 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. 2) As per mixer design, if the cement content is found to be less than 400 kgs, the deference in cost shall be deducted
a) 'Raft slab
b) 'For side walls circular 0.40m thick initial height 3.00 m below GL
c) 'For side walls circular 0.40m thick above GL
d) 'For side walls circular 0.40m thick above GL
e) 'For side walls circular 0.40m thick above GL
f) 'Columns 0.40 x 0.40 ,
g) 'Roof beams circular
h) 'Roof slab 0.20m thick
i) 'Roof dome slab 0.15m thick
2.11.5 'Providing impervious coat to exposed RCC roof slab surface with CM(1:3), 20mm thick with 1kg of water proof compound per bag of cement laid over roof when it is green including cost of all materials, conveyance charges of materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc,, complete for finished item of work for top of slab
2.11.6 Colour washing two coats using snowcem including cost and conveyance of all labour charges etc.,complete as per (in and out side)
2.11.7 Supply and delivery and fixing in position M.S. grill of any design including all fabrication and all fixing charges etc., complete as per ss and as per directions of the departmental authorities.
2.11.8 Providing Fe 500 D (Corrosion Resistance Steel) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works, including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
2.11.8 'Supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes with flanged (welded) ends for water, gas, sewage conforming to I.S.: 8329/2000 in standard working Lengths of 1,2,3, 4, 5 mts. for classification k9 with Cement mortar lining inside the pipes with outside Zinc coating. The rates are including transportation, taxes etc. complete.
2.11.8.1 350 mm dia
a) '2.00 m long DF pipes for incoming
b)'1.00 m long DF pipes for incoming
2.11.8.2 400 mm dia
a) '2.00 m long DF pipes for incoming
b)'1.00 m long DF pipes for incoming
c) '1.00 m long DF pipes for over flow
2.11.8.3 200 mm dia scour
a) '1.00 m long DF pipes
2.11.9 'Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate including GST and other duties etc.,complete as per S.S. and as directed by the departmental authorities.
2.11.9.1 350 mm dia
a) 'DF bends 90 degrees
2.11.9.2 400 mm dia
a) 'DF bends 90 degrees
2.11.9.3 200 mm dia
a) 'DF bends 90 degrees
2.11.10 'Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
a) 350 mm dia
b) 400 mm dia
c) 200 mm dia for scour
2.11.11 'Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 350 mm dia
b) 400 mm dia
c) 200 mm dia for scour
2.11.12 'Supply and delivery of "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN-3202F4/BS:5163 Type A Flange drilling as per IS - 1538 including transportation. excluding all taxes, duties and PN1.6 Mpa - 1 A) Without By-Pass
a) '350 mm dia incoming
b) '400 mm dia out going
c) '200 mm dia scour
2.11.13 'Labour charges for lowering and keeping in position of C.I./DI Sluice valves/flow meters(with cap/with hand wheel), reflux valves and scour valves.
a) '350 mm dia incoming
b) '400 mm dia out going
c) '200 mm dia scour
2.11.14 'Construction of VCC Valve Chamber size (1.3 x 1.3 x 1.4 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft and average thickness of Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel ) and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc., including all other incidental charges of all T&P etc., for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) '350 mm dia incoming
2.11.15 'Construction of VCC Valve Chamber size (1.4 x 1.4 x 1.6 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft and average thickness of Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel ) and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc., including all other incidental charges of all T&P etc., for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) '400 mm dia out going
2.11.16 'Construction of VCC Valve Chamber size (1.2 x 1.2 x 1.3 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft and average thickness of Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel ) and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc., including all other incidental charges of all T&P etc., for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) '200 mm dia scour
Bill No. 2.12 Items for implementation of EMP to be included in the estimate
2.12.1 Monitoring Costs : Construction Phase (Two years)
2.12.1.1 Air Quality Monitoring (4 Monitoring station) once in a month for three seasons during the construction period at Intake well, WTP, ELSRs, Raw/ Clear pipe line & Distribution network
2.12.1.2 Noise level (4 Monitoring station) once in a month for three seasons during the construction period Intake well, WTP, ELSRs, Raw/ Clear pipe line & Distribution network
2.12.1.3 Water Quality Monitoring surface/ ground (5 Monitoring station) once in a month for three seasons during the construction period at Intake well, WTP, ELSRs, Raw/ Clear pipe line & Distribution network. Provision for Goods Maintainence and service for 5 years including spares. Warrantry on supplies shall be exclusive of the first two years of defect liability period after the handing over date including consumable if any .12%
2.12.2 Monitoring Costs : Operation Phase ( One year)
2.12.2.1 Air Quality Monitoring (4 Monitoring station) once in a month for three seasons during the construction period at Intake well, WTP, ELSRs, Raw/ Clear pipe line & Distribution network
2.12.2.2 Noise level (4 Monitoring station) once in a month for three seasons during the construction period at Intake well, WTP, ELSRs, Raw/ Clear pipe line & Distribution network
2.12.2.3 Water Quality Monitoring surface/ ground (4 Monitoring station) once in a month for three seasons during the construction period at Intake well, WTP, ELSRs, Raw/ Clear pipe line & Distribution network
2.12.3 Cutting of trees
2.12.4 Compensatory plantation and three years maintenance (Compensatory afforestation ratio is 1:5) 90 Nos plants & tree guards
2.12.5 Greenbelt development and maintenance in the surroundings/ Buffer zone
2.12.6 Miscellaneous whatever to be needed as per directions of the departmental authorities during execution of the work
2.12.6.1 Health checkups and free medical distribution (6 Camps)
2.12.6.2 Awareness program/ training (every Six Months - 4 Camps)
2.12.6.3 Sprinkling of water once in a day for two years (excluding rainy days) : 160 days @ Rs.800/ trip
2.12.7 Hiring for 1 No. Vehicle for 24 Months during execution period including hire charges of vehicle, diesel, lubrication, driver charges, repairs and all incidental charges etc.,
Bill No. 2.13 Supply, installation, testing and fixing of Flowmeters, Motorised Valves, Level Indicators including Supervisory Control and Data Acquisition System (SCADA) for water audit, energy audit and water quality monitoring and for controlling and monitoring of the bulk water supply for MANGALAGIRI
2.13.1 Raw Water Sump/ Pump House : 3 x kW Pumps 600 mm Ø delivery
a) Check Valves PN 2.5 (MPa)
2.13.1.1 Supply, delivery, installation of DI D/F Dual Plate Check Valves, PN 2.5 (MPa), Body and Disc of ductile cast iron GGG - 40/ SG - 400/ 15 or GGG-50/ SG- 500/ 7 or Equivalent as per IS1865, IS: 3896-2 Shafts of stainless steel, shaft bearing of zinc free bronze and Integral body seat face & disc face with nickel-chromium overlay welding and micro finished. All the inside and outside of the body is to be coated with double coating of food grade epoxy liquid lacquer with minimum thickness of 150 microns.
a) 150 mm dia
b) Motorised Butterfly Valves PN 2.5 (MPa)
2.13.1.2 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN 2.5 (MPa) or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) 150 mm dia
b) 600 mm dia
c) Electromagnetic Flow Meters PN 2.5 (MPa)
2.13.1.3 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN 2.5 (MPa), rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) ON 600mm Ø delivery
b) 600 mm dia
2.13.2 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
a) 600 mm dia
b) Programable Logic Controller (PLC) /RTU
2.13.2.1 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
2.13.2.2 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) Radar Level Liquid Transmitters (Intake Well)
2.13.3 Supply and Delivery of Radar Level Liquid Transmitters of non-contact type continuous measurements to have a measuring range of minimum of 30 meters suitable to measure water levels in Rivers/dams/canals. Output of the sensor shall be of 4-20ma, 0-10vdc, Modbus. Working range must be 23 to 26 GHz. As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 67 and reliable make like Siemens, Krohne.
b) Energy Transmission Meter
2.13.4 Supply, Delivery of Energy Transmission meter with GPRS : As per relevant standards amended time to time at rated voltage single phase/3 phase, both rated current, rated frequency 50 Hz and should not drift with time. The meter should be suitable for full power further range from 0 (lagging) through to unity to zero (leading), ensuring all safety with all display features etc., and with standard warranty Energy meter transmitters with CT coils and installation. This item shall include sim charges for 7 years
a) Pressure Transmitter
2.13.5 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) WTP Proposedat Mangalgiri ( 17 MLD , inlet 600mm Ø , FB 4)
b) Turbidity Analyzer
2.13.6 Supply, installation , delivery and testing of wall mounted Turbidity Analyzer make of HACH/ ABB/ Forbes Marshall with specifications of Range 0.00-500.0(NTU/FNU), Operating Temperature : 0 – 60 °C, Displayed Resolution : 0.01 (0.00-19.99), 0.1(20.0-500.0)NTU/FNU, Response Time : Initial response in 1 minute, 15 seconds for a full-scale step change Signal, Sample, Temperature : 0 to 50°C (32 to 122°F), Output 4-20mA to integrate into PLC if needed. Local LCD Display to display the values . This item includes the cost of consumables for the defect liability period of 2 years.
a) Ph Analyzer
2.13.7 Supply, installation , delivery and testing of wall mounted PH Analyzer ; specifications of Range 0 – 14 pH , Operating Temperature : 0 – 60 °C, Displayed Resolution : +/- 0.01 pH , Output 4-20mA to integrate into PLC if needed. Local LCD Display to display the values. All accessories that are required for the must be provided. Supply , delivery , This item shall include the cost of consumables for the defect liability period of 2 years.
a) Chlorine Analyzer
2.13.8 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
a) Electromagnetic Flow Meters
2.13.9 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) ON 600 mm Ø raw water main
b) 600 mm dia
2.13.10 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
a) 600 mm dia
b) Programable Logic Controller (PLC) /RTU
2.13.11 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
2.13.12 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
2.13.13 Supply, Delivery , integration , installation of add-on PLC modules for PLC for automating EACH WTP Filter-bed including all software logic, , necessary relays , contactors , wiring , valve controls required for backwash , etc integration with shielded cable wiring , This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) Electrical Acuators for Valves
2.13.14 Supply , delivery , installation of electric actuator suitable for butterfly valve of working preassure of PN 10/16 , totally enclosed, weather-proof and dust proof construction with lP-67, protection class suitable for installation in any position , with a manual override and SCADA compatable with limit switch feedback to indicate either open or close. The acuator shall have a operating voltage of single /three phase / or VDC.This item shall be SCADA compatable and shall be mounted on extended shaft. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) 400 mm dia
2.13.15 Supply , delivery , installation of electric actuator suitable for ball valve , totally enclosed, weather-proof and dust proof construction with lP-67, protection class suitable for installation in any position , with a manual override and SCADA compatable with limit switch feedback to indicate either open or close. The acuator shall have a operating voltage of single /three phase / or VDC.This item shall be SCADA compatable and shall be mounted on extended shaft. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) 100 mm dia
WTP ( Existing ) at Mangalgiri ( 10 MLD , inlet 600mm Ø , FB 4)
a) Turbidity Analyzer
2.13.16 Supply, installation , delivery and testing of wall mounted Turbidity Analyzer make of HACH/ ABB/ Forbes Marshall with specifications of Range 0.00-500.0(NTU/FNU), Operating Temperature : 0 – 60 °C, Displayed Resolution : 0.01 (0.00-19.99), 0.1(20.0-500.0)NTU/FNU, Response Time : Initial response in 1 minute, 15 seconds for a full-scale step change Signal, Sample, Temperature : 0 to 50°C (32 to 122°F), Output 4-20mA to integrate into PLC if needed. Local LCD Display to display the values . This item includes the cost of consumables for the defect liability period of 2 years.
a) Ph Analyzer
2.13.17 Supply, installation , delivery and testing of wall mounted PH Analyzer ; specifications of Range 0 – 14 pH , Operating Temperature : 0 – 60 °C, Displayed Resolution : +/- 0.01 pH , Output 4-20mA to integrate into PLC if needed. Local LCD Display to display the values. All accessories that are required for the must be provided. Supply , delivery , This item shall include the cost of consumables for the defect liability period of 2 years.
a) Chlorine Analyzer
2.13.18 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
a) Electromagnetic Flow Meters
2.13.19 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) 600 mm dia
2.13.20 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
a) 600 mm dia
a) Programable Logic Controller (PLC) /RTU
2.13.21 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
2.13.22 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
2.13.23 Supply, Delivery , integration , installation of add-on PLC modules for PLC for automating EACH WTP Filter-bed including all software logic, , necessary relays , contactors , wiring , valve controls required for backwash , etc integration with shielded cable wiring , This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) Electrical Acuators for Valves
2.13.24 Supply , delivery , installation of electric actuator suitable for butterfly valve of working preassure of PN 10/16 , totally enclosed, weather-proof and dust proof construction with lP-67, protection class suitable for installation in any position , with a manual override and SCADA compatable with limit switch feedback to indicate either open or close. The acuator shall have a operating voltage of single /three phase / or VDC.This item shall be SCADA compatable and shall be mounted on extended shaft. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) 400 mm dia
2.13.25 Supply , delivery , installation of electric actuator suitable for ball valve , totally enclosed, weather-proof and dust proof construction with lP-67, protection class suitable for installation in any position , with a manual override and SCADA compatable with limit switch feedback to indicate either open or close. The acuator shall have a operating voltage of single /three phase / or VDC.This item shall be SCADA compatable and shall be mounted on extended shaft. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) 100 mm dia
b) Retrofitting Accuators for existing Valves including cost of machining etc
a) Ultrasonic Level Transmitter(5M)
2.13.26 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
a) Existing CWS Pump House ( 3 x Pumps 350 mm Ø delivery )
a) Check Valves
2.13.27 Supply , delivery ,installation of DI D/F Dual Plate Check Valves, PN 1.6 (MPa) , Body and Disc of ductile cast iron GGG-40/SG-400/15 or GGG-50/SG- 500/7 or Equivalent as per IS1865, IS: 3896-2 Shafts of stainless steel, shaft bearing of zinc free bronze and Integral body seat face & disc face with nickel-chromium overlay welding and micro finished. All the inside and outside of the body is to be coated with double coating of food grade epoxy liquid lacquer with minimum thickness of 150 microns.
a) 150 mm dia
b) Motorised Butterfly Valves
2.13.28 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) 150 mm dia
b) 350 mm dia
c) Electromagnetic Flow Meters
2.13.29 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) ON 350mm Ø outlet delivery
b) 350 mm dia
2.13.30 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
a) 350 mm dia
b) Programable Logic Controller (PLC) /RTU
2.13.31 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
2.13.32 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
c) Ultrasonic Level Transmitter(5M)
2.13.33 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
d) Energy Transmission Meter
2.13.34 Supply, Delivery of Energy Transmission meter with GPRS : As per relevant standards amended time to time at rated voltage single phase/3 phase, both rated current, rated frequency 50 Hz and should not drift with time. The meter should be suitable for full power further range from 0 (lagging) through to unity to zero (leading), ensuring all safety with all display features etc., and with standard warranty Energy meter transmitters with CT coils and installation. This item shall include sim charges for 7 years
e) Pressure Transmitter
2.13.35 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) Proposed CWS Pump House ( 3 x Pumps 450 mm Ø delivery )
a) Check Valves
2.13.36 Supply , delivery ,installation of DI D/F Dual Plate Check Valves, PN 1.6 (MPa) , Body and Disc of ductile cast iron GGG-40/SG-400/15 or GGG-50/SG- 500/7 or Equivalent as per IS1865, IS: 3896-2 Shafts of stainless steel, shaft bearing of zinc free bronze and Integral body seat face & disc face with nickel-chromium overlay welding and micro finished. All the inside and outside of the body is to be coated with double coating of food grade epoxy liquid lacquer with minimum thickness of 150 microns.
a) 150 mm dia
b) Motorised Butterfly Valves
2.13.37 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) 150 mm dia
b) 450 mm dia
c) Electromagnetic Flow Meters
2.13.38 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) ON 450mm Ø outlet delivery
b) 450 mm dia
2.13.39 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges., Excavation and including wages. Complete as directed by the departmental officer.
a) 450 mm dia
c) Programable Logic Controller (PLC) /RTU
2.13.40 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
2.13.41 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) Ultrasonic Level Transmitter(5M)
2.13.42 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
b) Energy Transmission Meter
2.13.43 Supply, Delivery of Energy Transmission meter with GPRS : As per relevant standards amended time to time at rated voltage single phase/3 phase, both rated current, rated frequency 50 Hz and should not drift with time. The meter should be suitable for full power further range from 0 (lagging) through to unity to zero (leading), ensuring all safety with all display features etc., and with standard warranty Energy meter transmitters with CT coils and installation. This item shall include sim charges for 7 years
b) Pressure Transmitter
2.13.44 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) Zone-I ( MRO Office , 1000 KL , Existing ELSR, Inlet 250 mm Ø , Outlet 300 mm Ø )
b) Motorised Butterfly Valves
2.13.45 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 250mm Ø pipe
b) 250 mm dia
c) AT OUTLET on 300mm Ø pipe
d) 300 mm dia
a) Electromagnetic Flow Meters
2.13.46 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) AT INLET on 250mm Ø pipe
b) 250 mm dia
2.13.47 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
a) 250 mm dia
b) 300 mm dia
a) Ultrasonic Level Transmitter(5M)
2.13.48 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
b) Programable Logic Controller (PLC) /RTU
2.13.49 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
2.13.50 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) Pressure Reducing Valves
2.13.51 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
a) 250 mm dia
b) Pressure Transmitter
2.13.52 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) 250 mm dia
a) Chlorine Analyzer
2.13.53 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
a) Zone-II ( Near Amaravathi Township , 550 KL , Proposed ELSR, Inlet 200 mm Ø , Outlet 300 mm Ø )
b) Motorised Butterfly Valves
2.13.54 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 200mm Ø pipe
b) 200 mm dia
c) AT OUTLET on 300mm Ø pipe
d) 300 mm dia
a) Electromagnetic Flow Meters
2.13.55 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) AT INLET on 200mm Ø pipe
b) 200 mm dia
2.13.56 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
a) 200 mm dia
b) 300 mm dia
a) Ultrasonic Level Transmitter(5M)
2.13.57 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
b) Programable Logic Controller (PLC) /RTU
2.13.58 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
2.13.59 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
c) Pressure Reducing Valves
2.13.60 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
a) 200 mm dia
b) Pressure Transmitter
2.13.61 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) 200 mm dia
b) Chlorine Analyzer
2.13.62 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
a) Zone-III ( Gandalaya Peta , 1000 KL , Exisitng ELSR, Inlet 250 mm Ø , Outlet 350 mm Ø )
b) Motorised Butterfly Valves
2.13.63 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 250mm Ø pipe
b) 250 mm dia
c) AT OUTLET on 350mm Ø pipe
d) 350 mm dia
c) Electromagnetic Flow Meters
2.13.64 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) AT INLET on 250mm Ø pipe
b) 250 mm dia
2.13.65 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
a) 250 mm dia
b) 350 mm dia
a) Ultrasonic Level Transmitter(5M)
2.13.66 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
a) Programable Logic Controller (PLC) /RTU
2.13.67 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
2.13.68 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) Pressure Reducing Valves
2.13.69 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
a) 250 mm dia
b) Pressure Transmitter
2.13.70 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) 250 mm dia
c) Chlorine Analyzer
2.13.71 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
a) Zone-III A (Gandalaya Peta, 1100 KL, proposed ELSR, Inlet 250 mm Ø, Outlet 400 mm Ø )
a) Motorised Butterfly Valves
2.13.72 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 250mm Ø pipe
b) 250 mm dia
c) AT OUTLET on 400mm Ø pipe
d) 400 mm dia
a) Electromagnetic Flow Meters
2.13.73 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) AT INLET on 250mm Ø pipe
b) 250 mm dia
2.13.74 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
a) 250 mm dia
b) 400 mm dia
b) Ultrasonic Level Transmitter(5M)
2.13.75 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
a) Programable Logic Controller (PLC) /RTU
2.13.76 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
2.13.77 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
b) Pressure Reducing Valves
2.13.78 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
a) 250 mm dia
c) Pressure Transmitter
2.13.79 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) 250 mm dia
d) Chlorine Analyzer
2.13.80 Supply, installation, delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
a) Zone-IV ( Lakshmi Narayana colony, 1500 KL, proposed ELSR, Inlet 200 mm Ø, Outlet 400 mm Ø )
b) Motorised Butterfly Valves
2.13.81 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 200mm Ø pipe
b) 200 mm dia
c) AT OUTLET on 400mm Ø pipe
d) 400 mm dia
c) Electromagnetic Flow Meters
2.13.82 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) AT INLET on 200mm Ø pipe
b) 200 mm dia
2.13.83 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
a) 200 mm dia
b) 400 mm dia
c) Ultrasonic Level Transmitter(5M)
2.13.84 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
d) Programable Logic Controller (PLC) /RTU
2.13.85 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
2.13.86 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) Pressure Reducing Valves
2.13.87 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
a) 200 mm dia
b) Pressure Transmitter
2.13.88 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) 200 mm dia
a) Chlorine Analyzer
2.13.89 Supply, installation, delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
a) Zone-V ( Kabela -Baptist Peta , Kpppurao colony , 500 KL , Proposed ELSR, Inlet 200 mm Ø , Outlet 400 mm Ø )
b) Motorised Butterfly Valves
2.13.90 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 200mm Ø pipe
b) 200 mm dia
c) AT OUTLET on 400mm Ø pipe
d) 400 mm dia
c) Electromagnetic Flow Meters
2.13.91 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) AT INLET on 200mm Ø pipe
b) 200 mm dia
2.13.92 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
a) 200 mm dia
b) 400 mm dia
c) Ultrasonic Level Transmitter(5M)
2.13.93 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
a) Programable Logic Controller (PLC) /RTU
2.13.94 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
2.13.95 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
b) Pressure Reducing Valves
2.13.96 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
a) 200 mm dia
b) Pressure Transmitter
2.13.97 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) 200 mm dia
c) Chlorine Analyzer
2.13.98 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
a) Zone-V A ( Kabela -Baptist Peta , Kpppurao colony , 1500 KL , Existing ELSR, Inlet 200 mm Ø , Outlet 400 mm Ø )
b) Motorised Butterfly Valves
2.13.99 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 200mm Ø pipe
b) 200 mm dia
c) AT OUTLET on 400mm Ø pipe
d) 400 mm dia
c) Electromagnetic Flow Meters
2.13.100 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) AT INLET on 200mm Ø pipe
b) 200 mm dia
2.13.101 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
a) 200 mm dia
b) 400 mm dia
a) Ultrasonic Level Transmitter(5M)
2.13.102 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
b) Programable Logic Controller (PLC) /RTU
2.13.103 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
2.13.104 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
c) Pressure Reducing Valves
2.13.105 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
a) 200 mm dia
d) Pressure Transmitter
2.13.106 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) 200 mm dia
c) Chlorine Analyzer
2.13.107 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
a) Zone-VI ( Housing Colony, 700 KL, proposed ELSR, Inlet 200 mm Ø, Outlet 350 mm Ø )
a) Motorised Butterfly Valves
2.13.108 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 200mm Ø pipe
b) 200 mm dia
c) AT OUTLET on 350mm Ø pipe
d) 350 mm dia
b) Electromagnetic Flow Meters
2.13.109 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) AT INLET on 200mm Ø pipe
b) 200 mm dia
2.13.110 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
a) 200 mm dia
b) 350 mm dia
c) Ultrasonic Level Transmitter(5M)
2.13.111 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
a) Programable Logic Controller (PLC) /RTU
2.13.112 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
2.13.113 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
b) Pressure Reducing Valves
2.13.114 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
a) 200 mm dia
c) Pressure Transmitter
2.13.115 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) 200 mm dia
d) Chlorine Analyzer
2.13.116 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
e) Chlorine Booster
2.13.117 Supply, delivery, installation , testing of chlorine booster automation system . The related plumbing material shall be resistant to chlorine and the control system shall be a open /close type when the supply is in progress with manual dosage system .
f) Programable Logic Controller (PLC) /RTU
2.13.118 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
2.13.119 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Command Control Centre
h) Integrating Remote Terminal Unit (RTU) with Central Server
2.13.120 Supply, testing installation and commissioning of command control: Reputed / Branded Hardware servers (2 nos) with 8GB RAM and 1TB Hard Disk including for operating system server license CentOS/Lunix , Windows OS, key board mouse with 20" LED monitor, Routers, firewall, as required for running the software and internet broad band connection with static IP for for 84 months. One desktop with windows operating system with 8GB RAM and 1TB Hardisk, key board mouse and 20" LED monitor, 3 Nos work station with 3 chairs for each work station, racks for servers, network wiring, power wiring, etc . This item shall, including cost, conveyance, warrenty for 2 years, complete as directed by the departmental officers.
2.13.121 Supply, testing and commissioning of 55" LED monitor with Ethernet/HDMI/VGA/WIFI with waranty for 2 years
2.13.122 Supply, testing and commissioning of SCADA Monitoring Application Software: The software shall provide user interface to monitor the scheme and generate reports. A browser-based HMI Screen shall be provided, that represents the actual water supply network of the scheme in real time and also used to operate the water scheme. The water supply network should also shown with live data on a MAP based screen using Google maps / open street map or any other open source map. All the data received from the RTU shall be stored in database for a period of 4 years and reports shall be retrieved on demand. SMS reports may be sent periodically to key persons daily. SMS package for a period of seven years shall be included in this item . Reports, HMI Screen should be accessible by key stake holders as directed the departmental officer across the various departments and locations. The database, web-server shall be open source, license free, portable with all internationally accepted security standards. Authorisation and user access control shall be implemented for the applications mentioned. Access log module, pump maintenance module, reservoir maintenance module, Issue tracker module shall be provided. The application/software shall provide Restful Web Service interface with JSON data format so that it can be integrated to other centralised software and the Android application. WTP SCADA data such as back wash indication , quality parameters and all relevant sensor data including the live data shall be integrated to this Item . All the audit reports shall be provided. All perpetual licences for the software shall be included in this item.
2.13.123 Android ApplicationThe Android App shall connect to the command centre servers via the secured encrypted restful web services. This App shall provide secured user interface to monitor, capable of restricted operations, generate reports, view live data of the water supply scheme. The app shall have all the internationally accepted security standards and shall be compliant to all popular android versions and phones
2.13.124 Supply, Delivery and Installation of 1600VA UPS with solar panels, battery enclosures with doors along with racks, to provide 40 hours battery backup calculated at 50% load. The solar panels should to charge the battery to full capacity in 7 hours of sunshine. As per relevant specification amended time to time for single phase input with input circuit breakers provided protection, sine wave from with sealed battery, maintenance free, recharge time conform to standards. The Batteries shall be of VLRA Type. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
2.13.124 Printer - 3 in one on color printer with refillable ink bank
OM 2.14: Manning, Operation and Maintenance of Mangalagiri Municipality Water Supply Improvement Scheme for 7 years from source to ELSRs
2.14.1 A)The quantities given here are those up on which the lump sum cost of the work is based, but they are subject to alterations, omissions, deductions or additions as provided for in the conditions of tahe contract and do not necessarily show the actual quantities of work to be done. The unit rates noted below are those governing payment for extras or deductions or omissions according to the conditions are set forth in the P.S. to APDSS and other conditions or specifications of the contract.
2.14.1 B) It is to be expressed understood that the measured work is to be taken net (not withstanding any custom or practice to the contrary) according to the actual quantities placed and finished according to tahe drawings or as may be ordered from time to by the Superintnding Engineer, P.H. Quality Control Circle, Guntur and the calculated by measurement or weight at the respective prices with out any additional charges for any necessary or contingent works connected there with. The rates quoted are for works in site and complete in every respect.
2.14.2 Personal required at Head Water Works for operating proposed Filtration Plant & Valves
2.14.2.1 Filter Bed Operator(4 nos x12 monthsx5years)
2.14.2.2 Eletrician(2 nos x12 monthsx5years)
2.14.2.3 Helpers/Clearners(4 nos x12 monthsx5years)
2.14.2.4 Watch man / Helper(4 nos x12 monthsx5years)
2.14.2.5 Lab Technician(1 no x12 monthsx5years)
2.14.3 Personal required for ELSR sites/ Gravity Mains/ Pumping Mains
2.14.3.1 Fitters/ Helpers for Pumping Mains (raw water and clear water) (5 nos x 12 months x 5years)
2.14.3.2 Watchman- Reservoirs (5 nos x 12 months x 5 years)
2.14.3.3 Helper- Gravity Main(distrubition)(5 nos x12 monthsx5years)
2.14.4 Chemical charges for 17.00 MLD WTP
a) Chlorine gas ( 3 mg/lit) for disinfection
b) Alum requirement at 15 mg/lit
c) Tools & other items
d) Hiring of Vehicles 1 No.
2.14.5 Repairs to pumpsets & Water pipe lines ( for Five years )
i) Replacement of bearings of pumpsets - assuming 3 times in 7 years 9 nosx3
ii) Replacement of sleeves
iii) Rewinding of Motors.assumimg one time for every year 5x9-45
iv)Replacement of glands of sluice valves
v) Replacements of balls of Air valves
2.14.6 Provision towards purchase pipe jointing materials, etc
2.14.7 Providing qualified Diploma with minimum 2 Years of experience in SCADA/Computers , flow meters and instruments maintainence etc including daily routine checks on HMI , Flowmeter , PLC at all locations around the project and also operate ( 2 techinican x 365 days x 7 years = 5124 days ) inc ESI, PF and other statutory levies as directed by the departmental officers
3) Tadepalli Municipality:
Bill No. 3.1. Construction of 15.50m dia. Raw Water Intake Well in River Krishna upstream side of barrage
3.1.1 Well sinking in sandy and other loose soils under water either by manual labour, divers or dredgers weighting the top of staining to assist sinking etc., including dewatering and other incidental charges such as hire charges for mechanical equipment etc., complete upto required depth as per directions of the departmental authorities during execution of the work.
3.1.1.1 from temparary island level BL (+)11.20+4.50=+15.70 to below scour depth
a) Up to 2.00m depth + 15.20 to +13.70m
b) 2.00m to 4.00m depth+13.70 to +11.70m
c) 4.00m to 6.00m depth +11.70 to +9.70m
d) 6.00m to 8.00m depth +9.70 to +7.70m
e) 8.00m to 10.00m depth +7.70 to +5.70m
f) 10.00m to 11.00m depth +5.70 to +4.70m
g) 11.00m to 12.00m depth +4.70 to +3.70m
h) 12.00m to 13.00m depth +3.70 to +2.70m
i) 13.00m to 14.00m depth +2.70 to +1.70m
j) 14.00m to 15.00m depth +1.70 to +1.00m
3.1.2 Providing concrete for plain/ reinforced concrete in open foundations using 20mm nominal size Graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH. Nominal mix 1:2:4 - for bottom plugging
3.1.3 Supply and placing of the VRCC M30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code from standard suppliers approved by the department including pumping, centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.
a) for Well Curb
b) Side Wall around the Well of 1.00m thick +11.20 to +4.00m upto bed level 17.30-0.90
c) Side Wall around the Well of 1.00m thick +11.20 to +14.20m island level 17.50-1.00
d) Side Wall around the Well of 1.00m thick +14.20 to +15.20m low water level 17.50-1.00
e) Side Wall around the Well of 1.00m thick +15.00 to +16.20m
f) Side Wall around the Well of 1.00m thick +16.20 to +17.200m
g) Side Wall around the Well of 1.00m thick +17.20 to +18.20m
h) Side Wall around the Well of 1.00m thick +18.20 to +19.20m
i) Side Wall around the Well of 1.00m thick +19.20 to +20.20m
j) Side Wall around the Well of 1.00m thick +20.20 to +21.20m
k) Side Wall around the Well of 1.00m thick +21.20 to +22.200m
l) Side Wall around the Well of 1.00m thick +22.20 to +23.200m
m) Side Wall around the Well of 1.00m thick +23.20 to +24.200m
n) Side Wall around the Well of 1.00m thick +24.20 to +25.00m
3.1.4 Manufacture,supply, fabrication and delivery of MS items including welding,finishing, etc complete
a) MS Girder beams below floor slab
3.1.5 Supply and placing of the VRCC M30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code from standard suppliers approved by the department including pumping, centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.
a) for Pump house Columns
b) for Floor Slab 0.20 m thick 15.50+2*0.80
c) for floor Beams
d) for Lintel Beams alround
e) for Roof Beams
f) for Roof slab 0.15m thick 0.30m extension
g) for Sunshade of 0.60mts wide and thickness of .075mts at fixed end and 0.05mts.at free end
3.1.6 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.
3.1.7 Brick Masonry work in CM (1:5) bricks of size 23 x 11 x 7 cm including cost and conveyance of all materials, labour charges, scaffolding and curing etc., complete as per S.S. for finished item of work
a) for Super structure of Pump house 8.50-0.60 ring beam-0.45 lintel beam-0.45 corbal beam
b) for Pump house Parapet wall
3.1.8 Supply and fixing of 50mm thick pre-cast Cement Jollys of approved design including cost and conveyance to work spot and all labour charges for fixing in position etc.complete as per S.S (for pump house)
3.1.9 Plastering with CM (1:3) 12mm thick using OPC including cost and conveyance of all materials at site, labour charges for mixing of mortar, plastering and curing etc., complete for ceiling as per S.S for finished item of work
3.1.10 Plastering with CM (1:4) 12mm thick using OPC including cost and conveyance of all materials at site, labour charges for mixing of mortar, plastering and curing etc., complete for pump house as per S.S for finished item of work
a) for Pump house out side
b) for First floor parapet wall
3.1.11 Plastering with CM (1:4) 20mm thick using OPC including cost and conveyance of all materials at site, labour charges for mixing of mortar, plastering and curing etc., complete for pump house inside as per S.S for finished item of work
3.1.12 Painting two coats with snowcem paint of approved colour including cost of primary coat with white cement. The rate includes cost and conveyance of all materials at site, labour charges, scaffolding charges etc., complete as directed by the departmental authorities
3.1.13 Painting two coats with synthetic enamel paint over a base coat of red led. The rate includeds cost and conveyance of all materilas at site, labour charges, scaffolding charges etc., complete as directed by the departmental authorities for Rolling shutters
3.1.14 Supply & fixing of Rolling shutter made of 80 x 1.25 mm machine rolled CRCA laths, interlocked together through their entire length and jointed together at the ends by endlocks, mounted on specially designed pipe shaft of 50mm dia nominal bore MS B class pipe with brackets, plates, guide channels, stoppers, bottom locking plates and arrangements for inside & outside locking with push-pull operations including cost of hood cover and springs complete, painted with one coat of approved steel primer, locks, ball bearings, all accessories etc complete for finished item of work as per special spn: 1108
3.1.15 Supply and fixing Aluminium Anodized Two/ Three Track Sliding Windows as per approved drawing with aluminium anodized sections of Series C Jindal or approved equivalent make sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no. of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work.
3.1.16 Bailing out of water with oil engine, driven pumpset including hire charges, fuel charges and wages of driver and helper etc., complete as per the directions of the departmental authorities
3.1.17 Supply, Delivery of 600 mm dia PN 1.6 (Mpa) D.I double flanged Sluice Valves conforming to IS- 14846 (with up to date amendments, if any) including gear arrangements for the following dia. as per test pressure having Body, Bonnet, Dome, Stool cover, Wedge, Stuffing box, Gland, Thrust plate, Cap/Hand wheel with D.I; Stem, Body seat ring, Wedge facing ring, Bushes, Bolts, Nuts, Pinion and Pinion shaft with Stainless steel (IS 6603) ; Wedge nut, Shoe, Channel with Leaded Tin Bronze ( IS 318 ); Gasket with Neoprene Rubber; Gland packing with Rubber; Gear, Gear housing with Cast Steel including all charges etc. complete ISI marked
3.1.18 Supply and delivery of 600mm dia. 2.00 m. long centrifugally cast (spun) Ductile Iron pressure pipes with flanged (welded) ends of K-9 Class confirming to specification No.IS 8329/2000 of standard working lengths with cement lining inside the pipe, out side Zinc Coating including cost of Pipe, VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities
3.1.19 Supply and delivery of centrifugally cast (spun) Ductile Iron fittings of K9 Class confirming to IS:9523/2000 having dimensions as per table with cement lining inside, out side Zinc Coating with finishing as per Class 13/IS9523/2000 including cost of Pipe, VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities
3.1.20 Labour charges for lowering and keeping in position of 600 mm dia C.I. Sluice valves(with cap/with hand wheel), reflux valves and scour valves as per directions of the departmental authorities during execution of the work
a) 600mm dia. for fixing to Intake well Inlet Pipes
3.1.21 Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94
3.1.22 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85 (for 600 mm dia)
3.1.23 Supply and delivery of S.S 302 grade operating handle with rod & wheel for operation of D.I. Sluice valve inside the intake well as per the actuals and as directed by the departmental authorities
a) average 15m long and weight 25 kg/each
3.1.24 Supply and fixing of Stain less steel ladder made out of suitable sections for access from floor slab to Base slab
3.1.25 Supply and Fixing of 25mm dia 2mm thick PVC pipe (ISI MARK) concealed in Roof Slabs with all required accessories including masonary work and labour charges etc., complete for finished item of work.
3.1.26 Supply and Fixing of 20mm dia 1.5mm thick P.V.C. pipe (ISI MARK) concealed in wall with all required accessories including masonary work for light, fan and separate plug point with well seasoned wooden deep box including all labour charges etc., complete for finished item of work.
3.1.27 Wiring with 2 runs of 14/0.3mm (1.0 Sq.mm) Fire Retardant (FR) P.V.C. insulated flexible copper cable (ISI MARK) in existing pipe with 6A switch, Ceiling rose and 3mm thick hylam sheet covering to switch control box including all labour charges etc., complete for light, bell, fan and exhaust fan points in Non-Residential Buildings for finished item of work.
3.1.28 Wiring with 2 of 14/0.3mm (1.0 Sq.mm) P.V.C. insulated F.R. flexible copper cable (ISI MARK) in existing pipe with 6A switch control and 3/2 pin sockets fixing on separate board including all labour charges etc., complete for finished item of work.
3.1.29 Supply and run of 2 of 36/0.3mm (2.5 Sq.mm) F.R P.V.C. insulated flexible copper cable in existing pipe for mains inlcuding all labour charges etc., complete for finished item of work.
3.1.30 Supply and run of 1 of 14 /0.3mm (1.0 Sq.mm) FR P.V.C. insulated flexible copper cable in existing pipe for earth continuity including all labour charges etc., complete for finished item of work
3.1.31 Supply and Run of 2 of 6 Sq.mm WPSC Aluminium cable along with No.10 SWG G.I bearer wire through PVC cleats with all accessories including labour charges etc., complete for service mains as per directions of the departmental authorities.
3.1.32 Providing independent earthling by excavating a trench to a depth of 2.1 M in all soils, as per size specified in the Data, using 40mm dia 'B' class GI pipe of 2.5 Mtrs length with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of Salt and Charcoal in layers and all labour charges etc., complete for small quarters as per directions of the departmental authorities
3.1.33 Supply and fixing SPN Distribution board with IP-20 protection suitable for single phase Earth Leakage Circute Braker (ELCB) / Residual Current Circute Braker (RCCB) / Double Pole (DP) Isolator as incomer and 10kA SP MCBs as out going including internal connections and labour charges for surface / flush mounting etc., complete for finished item of work as per directions of the departmental authorities
3.1.34 Supply of 1200 mm (48") sweep 230V, A.C 50 Hz.Ceiling fan with 3 Blades and double ball bearings with all standard accessories as per directions of the departmental authorities
3.1.35 Supply and erecting resistance type regulator for ceiling fans 900/1200/1400mm sweep complete erected on existing board as per directions of the departmental authorities
3.1.36 Supply and fixing of 20W, 2000 lumens T8, 1200mm length LED retrofit tube light with aluminium anodised body, input voltage AC 220 - 260 Volts with PF>0.9, Surge protection: 2KV,THD<10%, with inbuilt driver and frosted cover CCT: 3000K - 5700K, minimum CRI>70, .etc., complete as per IS 10322 (Part 5/ Sec 1)..2012 as per directions of the departmental authroties
3.1.37 Supply of 9" (225mm), Light duty exhaust fan with double ball bearing and wire guard etc complete as per directions of the departmental authorities
3.1.38 Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete for finished item of work as per directions of the departmental authorities
3.1.39 Labour charges for fixing of Exhaust fan in wall with necessary connections and masonary work of making hole, finishing etc., complete as per directions of the departmental authorities
3.1.40 Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete for finished item of work as per directions of the departmental authorities
BILL No.3.2 Construction of Coffer Dam to 15.50 m dia intake well in River Krishna upstream side of barrage
3.2.1 Providing and construction of temporary island of 40m. diameter for preparation of platform etc. for construction of well foundation for 15.50m internal dia. Intake well as per Tech. Specification 1203 MORTH
3.2.2 Formation of bund/approach ramp with Gravel/Quarry spall from approved quarry including cost and conveyance of all materials and labour charges for formation of protection bund by filling, sectioning, levelling, compacting etc.complete as per S.S
3.2.3 Supply of Wooden ballies 8" Dia and 9 m long @ 2.00mc/c
3.2.4 Supply of Wooden ballies 2" Dia for bracing
3.2.5 sand bags with sand
BILL No.3.3 Construction of 130m long 6.00m. wide Service Bridge in River Krishnai for 15.50m dia intake well
3.3.1 Augoring and boring of holes in site for Bored cast-in-situ R.C.C. Piles for building foundations in loamy, clayey soils like Black cotton soils and ordinary soils without under reams as per IS 2911 - 1980 as per approved designs including all operations, incidental, labour charges, hire charges of machinery, augur bore drill and shell equipment, etc, complete for all depths and for finished item of work for piles
a) Upto Initial Lift of 3.00m Manual means
3.3.2 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/ MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand), coarse aggregate, water etc to site and including sales and other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping, centering, shuttering, laying concrete, vibrating, curing etc., M30 design mix 1) The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. 2) As per mixer design, if the cement content is found to be less than 400 kgs, the deference in cost shall be deducted
a) for Piles 450 mm dia below bec level
3.3.3 Providing VRCC M30 Grade Design Concrete Mix corresponding to IS 456 using WEIGH BATCHER/ MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing with cement content 400Kgs/ Cum as per I.S code from standard suppliers approved by the department including centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. 2) As per mixer design, if the cement content is found to be less than 400 kgs, the deference in cost shall be deducted
a) For columns 450 mm dia from 11.20m to 25.00m
b) For Intermediate Braces
c) For Pile caps
d) For Carriage Slab Beams
e) For Carriage Slab 0.25m thick
3.3.4 Providing Fe 500 D (Corrosion Resistance Steel ) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT)/ Mild steel (MS) steel bars grade as per IS : 1786 - 2008 of different diameters for RCC works, including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying excluding sales and other taxes on all materials etc., complete for finished item of work in all floors. (APSS No.126) of work
3.3.5 Construction of R.C.C. railing of M 25 grade in cast-in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3 MORD including cost of necessary reinforcement etc.complete as per S.S
a) for Hand Railing on both sides
3.3.6 Plain Cement concrete (M 20) Nominal Mix : using 20mm graded metal using concrete mixer including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site on all materials, labour charges, for mixing, laying, concrete, ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work with nomonal reinforcement
a) for bed blocks under pipe @ 3.00m c/c
3.3.7 Painting to walls with Snowcem or other equal and approved Water Proof Cement Paint over Priming Coat, 2 Coats (All Colours)
BILL No. 3.4 Laying of 1200mm dia.MS gravity main with 10 mm thick plate for Raw water from proposed Intake well in River Krishna to proposed 75 MLD WTP
3.4.1 Earth work excavation in all soils up to SDR & stone matrix by machinery for Pipe lines as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.00m. For Pipe line trenches.
a) Mechanical Means Upto 3 m depth
b) Manual Means
3.4.2 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for pipe line trench (sand filling)
3.4.3 Manufacture, supply and delivery at work site ,1200mm dia internal dia M.S.Pipe fabricated with 10mm thick MS plates confirming to IS 2062-1992 of grade A manufactured as per IS 3589-2001 in suitable lengths to suit the sit conditionse , in co-ordination with the concerned authorities as per approved drawings and directed by the Engineer-in –charge and Cost of Laying, Jointing, Hydrostatic Filed Test Pressure, Including Cost of Site Welding, Jointing Materials And Cost of Transportation of Water Including Emptying Pipe Line After Completion Of Field Testing - 1200 mm MS pipe with 10 mm thick plate
3.4.4 Supply and delivery of MS fittings made with 10 mm thick plate Cost of Laying, Jointing, Hydrostatic Filed Test Pressure, Including Cost of Site Welding, Jointing Materials And Cost of Transportation of Water Including Emptying Pipe Line After Completion Of Field Testing
3.4.5 Supply, Delivery of D.I double flanged Sluice Valves conforming to IS- 14846 (with up to date amendments, if any) including gear arrangements for the following dia. as per test pressure having Body, Bonnet, Dome, Stool cover, Wedge, Stuffing box, Gland, Thrust plate, Cap/Hand wheel with D.I; Stem, Body seat ring, Wedge facing ring, Bushes, Bolts, Nuts, Pinion and Pinion shaft with Stainless steel (IS 6603) ; Wedge nut, Shoe, Channel with Leaded Tin Bronze ( IS 318 ); Gasket with Neoprene Rubber; Gland packing with Rubber; Gear, Gear housing with Cast Steel excluding all taxes and transportation, etc. complete ISI marked. For Sluice valve of 1200mm dia - PN16
3.4.6 Supply and delivery of "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN-3202F4/BS:5163 Type A Flange drilling as per IS - 1538 including all labour and Machine Chrges, Material Charges, transportation and excluding taxes etc., as per SS and as directed by the departmental officer incharge of the work. PN1.6 Mpa -Without By-Pass - For Air valves Sluice valve of 200mm dia - PN16
3.4.7 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves.
a) For Sluice valve of 1200mm dia - PN16
b) For Air valves Sluice valve of 200mm dia - PN16
3.4.8 Supply & Delivery of 200 mm dia Tamper Proof DI Flanged Single Chamber Air Release Valves with body & cover made of Ductile Iron Grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 with Food Grade Epoxy Powder Coating(EP-P) (Min:250 Micron) inside and Outside of Color Blue RAL 5005. All internal parts such as Float, shell, Cove Bolts etc. made of Austenitic alloy steel of SS AISI 304/316 and DN 50 float of and other components with ABS/PTFE/EPDM/NBR and generally conforming to DIN/BIS/AWWA standards (or) combination Flange drilling as per IS - 1538 and exclusive of all taxes and inclusive transportation.. PN 1.6 (MPa)
3.4.9 Labour charges for fixing 200 mm dia Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts,nuts and rubber insertions etc.,complete
3.4.10 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 1200 mm dia
b) 200 mm dia
3.4.11 Construction of VCC Sluice Valve Chamber size (2.7X2.7X2.5 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 150 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 150 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft VRCC M20 design mix by using 20 mm HBG graded metal average thickness of 200 mm for cover slab, requred HYSD Fe 500/ 500 D (Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) For Sluice valve of 1200mm dia - PN16
3.4.12 Construction of VCC Air Valve Chamber size (2.7X2.7X2.5 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 150 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 150 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft VRCC M20 design mix by using 20 mm HBG graded metal average thickness of 200 mm for cover slab, requred HYSD Fe 500/ 500 D (Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 200 mm dia on 1200 MS pipe
3.4.13 Bailing out of water from drain trench during exucution with oil engines including cost of fuel,driver etc complete.
3.4.14 Railway crossing/ Road crossing/ Canal crossing by adopting trenchless technology tunneling work through specialized pipe jacking method by erecting the equipment to true to the alignment and gradient, by hydraulic pipe jacking technique complete including tunneling, excavation in all types of soils including hard rock and construction of RCC chambers suitable to casing pipe pits, and conveyance charges of machinery and other required materials and Manufacture, supply and delivery of M.S Spirally Welded Pipes conforming to IS: 3589/2001 including in lining with cement mortar (1:2) 15mm thick using 4 numbers of 6mm dia. M.S. Rings at each end of the pipe and out coating with cement mortar (1:3) 30mm thick by short crating or gunetting duly providing wire mesh of size 50x50x3mm including cost of all materials, labor charges, transportation to anywhere in AP and including Cost of Laying, Jointing, Hydrostatic Filed Test Pressure, Including Cost of Site Welding, Jointing Materials And Cost of Transportation of Water Including Emptying Pipe Line After Completion Of Field Testing but excluding all taxes. in co-ordination with the concerned authorities as per approved drawings and directed by the Engineer-in –Charge.
a) Krishna River bund crossing with 1500 mm dia MS pipe 12mm thick plate
BILL No. 3.5 Supply and erection of 6 # of VT pumpsets each with a duty of 255 LPS and a total head of 27m (four working two stand bye) for pumping of Raw water from proposed Raw water Intake well cum pump house in River Krishna to Aerator of proposed 75 MLD WTP. The combined efficiency should not be less than 72%.
3.5.1 Supply, delivery, erection and commissioning of reputed make Energy Efficiency as per BEE Horizontal Split case Pumpset Capable of Discharging 255 LPS and a total head of 27m , directly coupled by pin and rubber bush type couplings to a squirrel cage induction motor having a duty of suitable capacity, with standard CI construction with bronze impeller of reputed/standard make alongwith all pressure guages and vaccum guages siphon and cock including cost of base frame including cost and conveyance of all materials, errection and commissioning charges and dismantling the existing pumpsets carefully if any and all taxes, duties, labour and transportation charges to site and all other incidental and operational charges etc; complete including all taxes but excluding GST. VFD with necessary logic control as per site condition.
3.5.2 Supply, delivery, errection and commissioning of Motors with a speed of 1500 RPM 50 Hz TEFC horizontal foot mounted squirrel cage induction motor of reputed standard make suitable to operate 440volts to suit above pump sets fitted on a common base plate including cost and conveyance of all materials including errection and commissioning charges and dismantling the existing motors carefully if any and all taxes , duties, labour and transportation charges to site and all other incidental and operational chrages etc; complete including all taxes but excluding GST.
3.5.3 Supply, delivery and errection of suitable capacity vaccum pumpsets with all necessary Electrical connections, GI pipe connections & other accessories for self priming with 100 % Stand bye including cost and conveyance of all materials, errection and commissioning charges and dismantling the existing pumpsets carefully if any and all taxes, duties, labour and transportation charges to site and all other incidental and operational charges etc; complete including all taxes but excluding GST.
3.5.4 Supply and fixing of control Pannel Board with suitable capacity bus bar suitable to operate above 3 Nos Pump Sets. The accessories all are internally wired with necessary earthing terminations. The Panel Board is made of 16 guage MS sheet metal cubical/industrial indoor type and duty painted with 2 coats enamel paint with cost of material as follows. conveyance, all taxes, duties, labour charges and all other incidents etc; complete for finished item of work
3.5.5 Soft Starter i.e; FCMA ( flux compensated magnetic amplifier) standard reputed make - 3 Nos)
3.5.6 Suitable capacity MCCB for incoming supplystandard reputed make - 1 No
3.5.7 Suitable capacity TPN switch fuse unit HRC type to control starters standard reputed make- 3 Nos
3.5.8 Suitable KVAR Capacitors bank with controlling MCB switch for improving power factor standard reputed make - 1No
3.5.11 Suitable Amps Ammeter for individual reading of motor load standard reputed make - 3 Nos
3.5.12 Suitable Amps TPN switch fuse unit with HRC fuse for spare - 1 No
3.5.13 Suitable Phase indicating lamps reputed make - 3 Nos
3.5.14 Suitable ON/OFF green and red push buttons with indicating bulbs of any reputed make - 6 Nos
3.5.15 Supply, delivery and errection and jointing of suitable cable connection
3.5.16 Incoming cable of suitable size of alluminium armoured cable 3.50 core of standard make from transformer to Panel Board
3.5.17 Out-going cable of suitable size of Alluminium armoured cable of 3.50core of standard make from Panel Board to Starter and to Motor
3.5.18 Cable Joints with jointing materials such as lugs glands, adhesive taps etc; to join the above cables a per I.E Rules
3.5.19 Supply and errection of suitable suction and delivery DI/MS pipes and connections upto manfold including heavy duty Sluice Valves on suction side per stipulations of water supply mannual and I.S.Codes
3.5.20 Supply,delivery,errection and commissioning of suitable capacity vaccum pump to operate ablve pumpsets including connecting or pumpsets with required G.I Pipes, Specials and fixing in concrete bed etc;
3.5.21 Supply, laying and fixing of 40x6mm G.I flat patti double earthing for electrical protection for motor, pump and panel board efficiently earthing duly providing earth pits and filling with coal and salt and G.I pipe 1 1/2 x 6" long and bottom 2'x2' G.I.Plate welded as per I.E.Rules and Specifications with cost of materialss, conveyance, taxes,duties, labour charges and all other incidental charges and providing 1 1/2' x 1 1/2' earth pit chamber with brick masonary with top cover
3.5.22 Supply and delivery of necessary suitable errection tools of reputed make mounted on polished teak wood board including cost of materials and all taxes and duties etc;
3.5.23 Ring Spanner 3/16 to 1" - 1No
3.5.24 Double end spanner set 3/16" to 1" - 1 No
3.5.25 Pipe Wrench 18" & 4" - 2Nos
3.5.26 Screw drivers 6", 10" & 12" - 3 Nos
3.5.27 Cutting Plier 12" - 1No
3.5.28 2 Kgs Hammer with Handle - 1 No
3.5.29 Nose Plier - 1 No
3.5.30 Flat and Half round smooth file - 2 Nos
3.5.31 Adjustable Spanner 6"
3.5.32 Column pipe Clamps - 2 pairs
3.5.33 Line Shaft Clamps - 1 Pair
3.5.34 Line rope and clamps double the weight of pump - 2 sets
3.5.35 Gland thghtening Spanner - 1 No
3.5.36 Spitter removing Spanner - 1 No
3.5.37 Supply and delivery of necessary safety equipments as per IE Rules including cost of materials and all taxes and duties etc; complete
3.5.38 Fire extiguisher 3Kg capacity - 2 Nos
3.5.39 Rubber Mat 6" x 4" - 2Nos
3.5.40 Fire Buckets with stand and three buckets - 1 No
3.5.41 Rubber Hand Gloves - 1 Sets
3.5.42 Danger Board Plates - 4 Nos
3.5.43 First aid kit with chart - 1No
3.5.44 Shock Treatment Chart - 1No
3.5.45 Portable rechargeble torch light - 1 No
3.5.46 Supply and delivery of indigeneous make 500V insulation tested a portable type technometer and megger etc;
3.5.47 Supply, delivery and erection of 5 tonnes capacity double girder gantry arrangements to move and lift the installations of the pump house one way with required MS ISMB of best quality 250 x 100 mm of standard make, including the required MS ISMC, MS angular iron, 5 tonne capacity travelling trolley and 5 tonne capacity chain pulley block with chains of suitable capacity for lifting and moving arrangements to length of 10.00 m rate is inclusive of the cost of materials, labour charges, site welding etc.,
3.5.48 All Civil Works Such as anchor Blocks ,Thrust Blocks, Platform for Pannel Board and Cable trench etc Complete as directed by the Field Engineer
3.5.49 Testing and maintanance of the complete equipment covered and trial run for 30 days at 8 hours per day after completion of errection
Bill No. 3.6: Design and Construction of 75.00 MLD Rapid Gravity Filtration Plant near Prakasam Barraige including all civil, mechanical and electrical works using sand as filter media, including SCADA arrangements for monitoring quantity and quality of water with equipment for measuring conductivity, turbidity, pH value, residual chlorine with recording & data storage facility for 60 days (computer based) & alarm by SMS or by other methods, in which all valves in filtration plant should be synchronized with the other components of scheme for operation with motorized actuators , duly following relevant IS codes in the design of plant components including trial running for 90 days etc., including chlorine contact tank & consumables etc., complete.
3.6.1 For components immersed in water Stain less Steel of Grade 304L shall be used. For other components 304 Grade steel shall be used. Lab testing equipment of reputed make and consumables for one year. The testing equipment for conducting all laboratory tests shall be installed & training shall be imparted to the Municipal staff. The above rates of Filtration Plants shall include all the following components A) Civil Works (All works of VRCC Shall be in M30 design mix) 1). Stilling Chamber and Aeration cascade 2) Pre settling tank shall be provided for 30 MLD and above capacities of WTP for a minimum of 1 hr capacity. 3). Raw water channel with Stainless Steel Weir of SS 304 L Grade material and also with digital flow meters 4) Flash Mixer chamber with Flash mixing arrangements including SS shaft & SS Blades with gear wheel arrangements etc, using 304 L Grade Steel. 5-a) Clariflocculator / Flocculation tanks with the components of central driven circular clarifier with scrapper & bridge arrangements made with Stainless Steel Grade 304 L tubes/angular for durability & chemical resistant with wheel arrangements etc, 5-b) Two numbers of Clariflocculator shall be provided for WTP's of more than 30 MLD capacity. 6) Filter house, Chemical house, Alum store, laboratory room, Chlorination plant room, toilet etc. (All structures shall be provided RCC roof only).Chemical house & Chlorinator rooms are to be isolated and shall be as per CPHEEO Manual. 7) Wash water tank of suitable capacity shall be constructed at minimum clearance of2.00m, above the roof slab of Filter beds / any other structure, and the minimum residual head at the top of under drain system shall not be less than 8.0 meters. 8) Chlorine contact tank 9) All the Doors and Windows shall be of Best Teak wood/Aluminium / UPVC make, except entrance door. The entrance door including shutter in filter house shall be with best teak wood of minimum size of 2.40 X 2.40 mts. a) Main Doors of all individual Buildings shall be made of Best Teak wood b) Other Internal Doors of the buildings shall be of Compressed wood/ Aluminium/ UPVC materials. c) Ventilators shall be provided for each building/structure of suitable size as per NBC standards.
10) a) All pipes in Plant shall be of D.I., D/F materials. All Connecting pipes of the plant components such as from Flash mixer to Clariflocculator/ Clarifier/Flocculation tank, to Filter beds, sludge disposal pipes shall be of D.I., D/F material. The size of sludge disposal pipe shall be minimum of 450 mm dia. with D.I D/F pipe and minimum length of 100meters. b) All the Valves in Plant shall be heavy duty and as per the specification of SoR item No.28 11) The Pipe gallery way for Clear water/ Back wash water/ pipe connections shall be sufficiently spaced for easy operation & maintenance and inspection, as per standard norms. 12) The bottom level of the wash water control chamber must be above G.L so as to dispose the wash water and sludge from Clariflocculator by gravity to disposal point. Additional specifications 13) Railing for all the components (Clariflocculator, Filter House, Staircase etc,.) shall be provided with Stainless Steel of grade 304 for a height of 1.00m, with 40mm dia. pipe for top horizotals,25mm dia. for middle row and 40mm dia. verticals spaced at interval of not more than 1.00m c/c. 14) Inspection / Path ways in filter beds: Middle pathway: Minimum of 1.50m, Side pathway: Minimum of 1.20m 15) Flooring in the buildings (Filter house, Chemical House, Chlorinator Room, laboratory) shall be provided with Non-skid tiles of approved make & quality, as per standard specifications. 16) The basement of the Filtration plant building shall be minimum of 1.20m and pipe gallery shall be minimum 0.3m above the existing nearby Road top level. 17) Minimum head room of 2.00m shall be provided, at the alum mixing chambers in alumstore for inspection & maintenance. 18) The minimum width of entrance hall for the Filter House shall be 4.50m, and laboratory of min size .of 3.30 X 4.50m. 18) b) For various components of the WTP should be designed by considering the uplift pressure also.
19) a) High efficient Air Blowers shall be installed to the design requirement with low noise pollution, environmental pollution as per PCB guide lines & Testing of blowers as per I.S Standards at site. b) The Piping from Blower to Filter Beds shall be GI and submerged pipe in water shall be HDPE. 20) UPVC pipes shall be provided for under drain system. Filter pipe manifolds shall be assembled with HDPE pipes. 21) Alum storage capacity shall be designed for minimum period of 90 days. Consumables shall be provided for 2115 Running Hours of WTP. 22) Chlorinator : Vacuum type chlorinator shall be provided with following specifications: a) Vacuum operated solution feeding type Vacuum Regulator, Rotameter, Rate setting Valve, built-in NRV, Gas Overflow out let by man folding to mount the system with the unit. b) The unit shall consist of Ejector with necessary accessories such as Check Valve, Drain Valve and Vacuum relief Valves - for control of chlorinator dosage. c) The Accessories and manifolds shall be chlorine resistant and made of carbon steel seam less pipes, copper tube with brass fittings of suitable size & dimensions, with diaphragm sealed chlorine pressure gauge arrangements d) Water Booster Pump of pumping capacity ranging from 2 cum/hr to 12 cum/hr, with Head ranging from 16 to 35 m e) The water & solution carrying pipes shall be made of UPVC material of suitable size incl. all specials such as Tee's , Bends, couplings & NRVs and also Pressure Gauges of suitable range. f) Chlorine Gas Leak detector with alarm indicator. The installation includes all necessary accessories, civil and mechanical works, manifold header installations, injector fixing, connection with UPVC pipes, solution piping’s, fixing of motors as per standard specifications and commissioning of Chlorination Plant to the required demand, with a defect liability period of 1 year. The chlorinator of may be of any reputed make or any make of Metito/Toshocow-Jesco Siemens Industrial Devices. g) Life breathing apparatus.
h) Chlorine escape BA set i) 2 to 10 MLD Plants - 1Kg/hr Chlorinator- For Post Chlorination ii) 10 MLD to 20 MLD Plants - 2 Kg/hr Chlorinator - For Post Chlorination. iii) 20 MLD to 50 MLD Plants - 5 Kg/hr Chlorinator - For Post Chlorination. B) Mechanical Equipment 1) Alum dosing equipment with SS 304 material made stirrers & paddles for chemical resistance. (Alum tanks must be bound with corrosion resistant material (HDPE Lining, Bitumen Coating, tiles etc) 2) Flash mixer equipment with SS 304 material made stirrers & paddles for chemical resistance. 3) Filtration plant equipment instrumentation and piping. 4) Clarifloccualation equipment (with stainless steel blades) with rotating bridge arrangement etc., 5) Pneumatic tyre wheel shall be provided for the bridge Clariflocculator. 6) Wash water tank fittings and pump sets with 100% stand by. 7) Air blower with motor of 100% stand by and pipe connections made with of SS pipes confirming to SS 304 Grade, in filter bed region. 8) Chlorination equipment and pipe connections with chlorinator of 100% standby. 9) Spares & Tools for 2 years. 10) Gaseous Chlorination with cylinders has to be provided with protection measures. C) Electrical Equipment 1) Necessary power supply wiring to motors and switches bus bar connections as per IE Rules 2) Internal wiring and illumination and fittings and fixtures for internal and external lighting exhaust fans, ceiling fans etc. 3) Erecting mechanical and electrical equipment, trial run for 90 days at 23.50 hours per day testing the treated water as per CPHEEO standards and maintenance of records and imparting training to staff. 4) Supply of 6 - Sets of completeion plans and maintenance Manual and brochures. 5) All cables shall be of copper material, Cable ducts shall be covered with MS / Aluminium cheque plate. 6) Min LUX levels inside the treatment plant shall be maintained. 7) Yard lighting shall be provided as per norms. D ) Equipment for Flow measurements 1) Equipment for measuring Conductivity, Turbidity, Ph value, Residual Chlorine with recording & data storage facility (Computer based) & Alarm by SMS or other methods.
Civil Works(All works of VRCC Shall be in M30 design mix)
1). Stilling Chamber and Aeration cascade
2). Raw water channel with Stainless Steel Weir of SS304L Grade material and also with digital flow meters
3) Flash Mixer chamber with Flash mixing arrangements including SS shaft & SS Blades with gear wheel arrangements etc, Using 304L Grade Steel
4) Clariflocculator / Flocculation tanks with the components of central driven circular clarifier with scrapper & bridge arrangements made with Stainless Steel Grade 304 L tubes /angulars for durability & chemical resistant with wheel arrangements etc,.
5) Filter house, Chemical house, Alum store, laboratory room , Chlorination plant room, toilet etc. (All structures shall be provided RCC roof only).Chemical house & Chlorinator rooms are to be isolated.
6) Wash water tank of suitable capacity shall be constructed at minimum clearance of 2.00m, above the roof slab of Filter beds / any other structure.
7) All the Doors and Windows shall be of Best Teak wood/Aluminium /UPVC make, except entrance door. The entrance door including shutter in filter house shall be with best teak wood of size of 2.40 X 2.40 mts. a) Main Doors of the individual Buildings shall be made of Best Teak wood b) Other Internal Doors of the buildings shall be of Compressed wood/Aluminium/ UPVC materials. c) Ventilators shall be provided for each building/structure of suitable size as per NBC standards.
8) All pipes and valves in Plant shall be of D.I. materials. All the Connecting pipes of the plant components such as from Flash mixer to Clariflocculator/ Clarifier/Flocculation tank, to Filter beds, sludge disposal pipes shall be of D.I. material. The size of sludge disposal pipe shall be minimum of 450 mm dia with D.I D/F pipe.
9) The Pipe gallery way for Clear water/ Back wash water/ pipe connections shall be sufficiently spaced for easy operation & maintenance and inspection.
10)The bottom level of the wash water control chamber must be above G.Lso as to dispose the wash water and sludge from Clariflocculator by gravity to disposal point.
Additional specifications
11) Railing for all the components (Clariflocculator, Filter House, Staircase etc.,,.) shall be provided with Stainless Steel of grade 304 for a height of 1.00m, with 40mm dia pipe for top horizotals,25mm dia for middle row and 40mm dia verticals spaced at interval of not more than 1.00m c/c.
12) Inspection / Path ways in filter beds : Middle pathway: Minimum of 1.50m,Side pathway: Minimum of 1.20m
13) Flooring in the buildings (Filter house, Chemical House, Chlorinator Room, laboratory) shall be provided with Non-skid tiles of approved make
14 ) The basement of Filtration plant building shall be minimum of 1.20m above the existing nearby Road top level.
15) Minimum head room of 2.00m shall be provided , at the alum mixing chambers in alum store for inspection & maintenance
16) The minimum width of entrance hall for the Filter House shall be 4.50m and laboratory, of min size .of 3.30 X 4.50m.
17) High efficient Air Blowers shall be installed to the design requirement with low noise pollution , environmental pollution as per PCB guide lines &Testing of blowers as per I.S norms at site.
18) UPVC pipes shall be provided for water drain. Filter pipe manifolds shall be assembled with HDPE pipes
19) Alum storage capacity shall be designed for minimum period of 90 days. Consumables shall be provided for 2115 Running Hours of WTP.
20) Chlorinator : Vaccum type chlorinator shall be provided with following specifications: a) Vaccum operated solution feeding type Vaccum Regulator, Rotometer,Rate setting Valve, built-in NRV, Gas Overflow out let by manifolding to mount the system with the unit.
b) The unit shall consists of Ejector with necessary accessories such as Check Valve, Drain Valve and Vaccum relief Valves - for control of chlorinator dosage. c) The Accessories and manifolds shall be chlorine resistant and made of carbon steel seam less pipes, copper tube with brass fittings of suitable size & dimensions, with diaphragm sealed chlorine pressure gauge arrangements
d) Water Boosted Pump of pumping capacity ranging from 2 cum/hr to 12 cum/hr, with Head ranging from 16 to 35 MWC e) The water & solution carrying pipes shall be made of UPVC material of suitable size incl.all specials such as Tee's , Bends, couplings &NRVs and also Pressure Gauges of suitable range.
f) Chlorine Gas detector with alarm indicator. The installation includes all necessary accessories, civil and mechanical works, manifold header installations, injector fixing, connection with UPVC pipes, solution pipings, fixing of motors as per standard specifications and commissioning of Chlorination Plant to the required demand, with a defect liability period of 1 year. The chlorinator of may be of any reputed make or any make of Metito/Toshocow-Jesco/ Industrial devices. g)Life breathing operators. h)Chlorine escape BA Set.
i) 2 to 10 MLD Plants - 1Kg/hr Chlorinator for Post Chlorination
ii) 10 MLD to 20 MLD Plants - 2 Kg/hr Chlorinator for Post Chlorination
iii) 20 MLD to 50 MLD Plants - 5 Kg/hr Chlorinator for Post Chlorination
Mechanical Equipment
1) Alum dosing equipment with SS 304 material made stirrers & paddles for chemical resistance. (Alum tanks must be bound with corrosion resistant material (HDPE Lining, Bitumen Coating, tiles etc)
2) Flash mixer equipment with SS 304 material made stirrers & paddles for chemical resistance
3) Filtration plant equipment instrumentation and piping
4) Clarifloccualation equipment (with stainless steel blades) with rotating bridge arrangement etc.,
5) Pneumatic tyre wheel shall be provided for the bridge Clariflocculator
6) Wash water tank fittings and pump sets with 100% stand by.
7)Air blower with motor 100% stand by and pipe connections made with of SS Pipes Confirming to SS304 Grade, in filter bed region.
8)Spares & Tools for 2 years
9) Gaseous Chlorination with cylinders has to provided with protection measures.
Electrical Equipment
1)Necessary power supply wiring to motors and switches bus bar connections as per I.E. Rules
2)Internal wiring and illumination and fittings and fixtures for internal and external lighting exhaust fans, ceiling fans etc.
3) Erecting mechanical & Electrical equipment, trial run for 90 days 23.50 hours per day testing the treated water for efficient standards and maintenance of records and imparting training to staff.
4)Supply of 6 - sets of completion plans and maintenance Manual and brochures
5) All cables shall be with of copper material, Cable ducts shall be covered with MS / Aluminium chequed plate.
6) Min LUX levels inside the treatment plant shall be maintained
7) Yard lighting shall be provided as per norms
Automation for flow measurements
1) Equipment for Flow of Conductivity, Turbidity, Ph value, Residual Chlorine with recording & data storage facility (Computer based) & Alarm by SMS or other methods
2) Supervisory Control And Data Acquisition SCADA system for Raw water & Clear water flows by installing Digital Flow meters to measure the flows at Raw water Channel and at each filter bed individually and combined for measuring the quantities of water treated with a facility to record and store the readings & also to send messages to the assigned designatories about the variations/ deficiencies in the flow including alerts for back wash requirements of filter beds, and recovery of data for the past 360 days. All the Digital Flow Meters & Pressure Gauges shall be provided of standard approved make. The equipment shall have the following specifications, but not limited to:
Hardware:
i) Wall mounted Sensor House for measuring Raw water & Clear water flow from Filter bed out lets with accessories consists of
ii)Electrode Type: General type, Scraper type or replaceable type Electrode made with material of SS external Ultra Touch Sensors as per requirement
iii)Customised Application Requirement : Sensors with Interface logic control board with serial interfaces, including accessories such as Add-on port, external DC Power Socket, On - sensor Board Buffer, Timer, RS485 Communication, Analog to Digital Sensing Sensor Circuit, 32 Sensors Sensing Tags, Interval Power Supply System , LCD 16c/2L, Filter Bed Working Status Indication LED, Filter Bed Wash Indication Button and memory of Data Storage for 30Days , status of Filter Bed Level indicator, Rating, Reading on LCB Display, Menu Driven Data for sending to Onsite,Big Display, operated with Battery Power of any reputed make or any equivalent make.
iv)Customised Application Requirement: Power Sensors Interface logic control board with support 8 Power Sensing tags, Central System Interfacing Communication, On - board analog to Digit Convert Integrate Circuit of any reputed make or any equivalent make.
v)Customised Application Requirement: Centralized System with two serial interfaces, 3 Nos of Add-On ports, One external DC Power Socket, On - Board Buffer, On - Board Timer, On - Board RS485 Communication, On - Board RS 232 Communication, On - Board GPRS/GSM Module, On -Board Voice Chip, On - Board Power Sensing Module, LCD 16c/2L, Filter Bed Wash Precaution Indication with Stop Button, Memory of Data Storage for 30 Days, Total Bed Rating, Reading display on LCD Display, Menu Driven, Menu Navigate Keypad, sending data to the Web Server, Communication with GPRS , operated with Battery Power of any reputed make or any equivalent make
Software:
The software shall be designed with Web Domain with Data Base Server and Web Name as per the directions of the Departmental Authorities
The application of Software for Web design & Desktop shall meet the following requirements:
Onsite Display: Letters with size of 1.5’ seven Segment LED Display with Interface for each Filter Bed, for Onsite Display, by displaying the Bed Levels, Ratings, Readings in 3 Columns , for each bed of the plant in successive rows and cumulative results at the bottom of the screen
Off Site Display: Letters with size of 1.5’ seven Segment LED Display with Interface GPRS/GSM Modules Offsite Display, with Display of Bed Total Rating, Total Cumulative Reading as specified on On-site Display Features
The system shall have also the features of Onsite Bed Wash Voice Precautions for Bed Levels, Readings, Ratings, Bed Capacity Readings and Ratings and Bed Low Level Triggering, before & after Bed wash.
The software shall also have the features of sending messages to the mobiles of the Departmental designatories indicating Bed Low Levels, Power Supply timings, Bed Wash timings and its status, Power Supply timings and its status Grid View Table, Motor Working time and its status Grid View Table, all trigger events and schedule information and including all Snap View Reports, all Daily, Monthly, Yearly Reports, all Power Working Reports, all Power Events Information etc,.
Strain insulator with metal parts
Concreting of poles, stay sets and base concreting
Mis .items like coil earthing, pipe earthing,danger,bolts and nuts etc
Centrifugally cast(spun) Ductile iron pressure pipes with flanges welded ends for water gas, sewage confirming to IS 8329/2000 in standard lengths of 1,2,3,4,5m for classification K9 with cement mortar lining inside the pipes with out side zinc coating ,rates are ex factory including transportation,taxes,duties etc
3.6.2 Centrifugally cast (spun) Ductile iron pressure pipes with flanges welded ends for water gas,sewage confirming to IS 8329/ 2000 in standard lengths of 1,2,3,4,5 m for clasification K9 with cement mortor lining inside the pipes with out side zinc coating, rates are ex-factory including transportation, taxes, duties etc
a) 700 mm dia DI DF pipes from WTP to clear water sump
b) 2.00 length vertical from WTP
c) from WTP to sump horizantal
d) total
e) 1.00 length vertical from WTP
f) from WTP to sump horizantal
g) total
3.6.3 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate including VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities.
a) 700 mm dia DI DF duck foot bend
b) 700 mm dia DI DF bend 90 degrees
c) total
3.6.4 Supply, Delivery of D.I double flanged Sluice Valves conforming to IS- 14846 (with up to date amendments, if any) including gear arrangements for the following dia. as per test pressure having Body, Bonnet, Dome, Stool cover, Wedge, Stuffing box, Gland, Thrust plate, Cap/Hand wheel with D.I; Stem, Body seat ring, Wedge facing ring, Bushes, Bolts, Nuts, Pinion and Pinion shaft with Stainless steel (IS 6603) ; Wedge nut, Shoe, Channel with Leaded Tin Bronze ( IS 318 ); Gasket with Neoprene Rubber; Gland packing with Rubber; Gear, Gear housing with Cast Steel excluding all taxes and including transportation, etc. complete ISI marked. PN 1.6 (MPa)
a) 700 mm dia
3.6.5 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves
a) 700 mm dia
3.6.6 Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
a) 700 mm dia
b) 2.00 m long DIDF pipes
c) 1.00 m long DIDF pipes
a) 700 mm dia DI DF duck foot bend
b) 700 mm dia DI DF bend 90 degrees
e) total
3.6.7 Jointing the C.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85.
a) 700 mm dia
3.6.8 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for pipe line trench
a) 700mm dia pipeline trench
3.6.9 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for foundations of cc drains and pipe line trench
a) 700mm dia pipeline trench
3.6.10 Construction of CC Sluice Valve chambers suitable to the sluice/scour valves including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work
3.6.11 Construction of VCC Sluice Valve Chamber size (1.6X1.6X1.8 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 150 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 150 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft VRCC M20 design mix by using 20 mm HBG graded metal average thickness of 200 mm for cover slab, requred HYSD Fe 500/ 500 D(Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 700 mm dia sluice valves
BILL No. 3.7 Construction wash water recirculation of 10.00m dia sump (235.89 KL) at proposed 75.00 MLD WTP
3.7.1 'Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for foundations upto 3.00m depth Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil-- upto 3m depth
a) 'Mechanical means
b) 'Manual means
c) 'for clear water sump foundations 3.00-6.00m Machanical means
3.7.2 'Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for foundations
3.7.3 'Plain cement concrete (1:4:8) using 40mm m/c SS5 HBG including machine mixing, laying, compacting, finishing, curing etc for foundations
3.7.4 'Supply and placing of the design mix concrete corresponding to IS - 456 using WEIGH BATCHER/ MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand), coarse aggregate, water etc to site and sales and other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS code from standard suppliers approved by the deparment including pumping, centering, shuttering, laying concrete, vibrating, curing etc., M30 design mix concrete with concrete mixer Note : - 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. 2) As per mixer design, if the cement content is found to be less than 400 kgs, the diference in cost shall be deducted
a) Raft
b) For side walls circular 0.30m thick below GL
c) For side walls circular 0.30m thick above GL
d) Columns 0.30 x 0.30m (3.60-0.30)
e) Roof beams
f) Roof slab 0.15m thick
g) Roof dome slab 0.15m thick & extra for dome
3.7.5 'Providing impervious coat to exposed RCC roof slab surface with CM(1:3), 20mm thick with 1kg of water proof compound per bag of cement laid over roof when it is green including cost of all materials excluding conveyance charges of materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc,, complete for finished item of work
3.7.6 Colour washing two coats using snowcem including cost and conveyance of all labour charges etc.,complete as per (in and out side)
3.7.7 'Supply and delivery and fixing in position M.S. grill of any design including all fabrication and all fixing charges etc complete as per ss and as directed by the dept authorities
a) Man hole cover
b) Ladder
c) total
3.7.8 Providing Fe 500 D (Corrosion Resistance Steel) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT)/ Mild steel (MS) steel bars grade as per IS : 1786 - 2008) of different diameters for RCC works, including labour charges for straightening, cutting, bending to required sizes and shapes placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying excluding sales and other taxes on all materials etc., complete for finished item of work. (APSS No.126)
3.7.9 'Construction of R.C.C. railing of M 25 grade in cast-in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3 MORD.
BILL No. 3.8 Laying of 100 mm dia. DI K9 pumping mains from wash water sump at HWW to Areator
3.8.1 Earth work excavation in all soils up to SDR & stone matrix by machinery for Pipe lines as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.00m. For Pipe line trenches.
a) Mechanical Means
b) Manual Means
3.8.2 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for pipe line trench.
3.8.3 Manufacture supply delivery,of centrifugally cast (spun) ductile iron pipes for water with Socket spigot ends confirming to IS NO 8329/2000 in standard lengths of 4.00,5.00,5.50,6.00m suitable for push-on-joint (rubber gasket D jointing) with cement mortor lining inside and zinc coating out side (K9) including transportation, loading, unloading, stacking etc., complete
a) 100mm dia. DI k9 Pumping main
3.8.4 Supply and delivery of Centrifugally cast (SPUN) ductile iron pressure pipes with flanged ends for water, gas and sewage conforming to I.S, 8329/2000 in standard working lengths of 4, 5, 5.5 & 6 meter for classification K9 suitable for push on joint (Rubber gasket and jointing) with cement mortar lining inside the pipes with outside zinc coating, rates are ex-factory, including transportion etc., complete
a) for sluice valves,non return valves and flow meters
b) 100 mm dia 1.00m long DI DF pipes for sluice and non return valves 1+1
3.8.5 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate excluding GST and other duties etc.,complete as per S.S. and as directed by the departmental authorities.
a) 100 mm dia
b) DI flanged sockets for ,sluice valves
c) DI flanged spigots for sluice valves
d) DIDF bends 90 degrees
e) DI flanged sockets for 100mm dia.DIDF bends
f) DI flanged spigots for 100mm dia.DIDF bends
g) DI flanged spigots for 100mm dia.at inter connection
h) total
3.8.6 Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities.
a) 100mm dia. DI k9 Pumping main
3.8.7 Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities.
a) 100 mm dia DI K9
3.8.8 Manufacture, supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/ 12 or equivalent grade as per I.S.3896 - part2 - 1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/ IS14846-2000/ DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. PN16
a) 100 mm dia sluice valves
3.8.9 Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/ Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/ SG Iron 420/ 12 or equivalent grade as per IS 3896 (part2) - 1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per IS:1538. Specification and dimensions as per I.S 5312 or equivalent codes. PN 16
a) 100mm dia DI
3.8.10 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves.
a) 100 mm dia sluice valve and non return valve
3.8.11 Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
a) 100 mm dia
b) DI flanged sockets for ,sluice valves
c) DI flanged spigots for sluice valves
d) DIDF bends 90 degrees
e) DI flanged sockets for 100mm dia.DIDF bends
f) DI flanged spigots for 100mm dia.DIDF bends
g) DI flanged spigots for 100mm dia.at inter connection
h) 100 mm dia 1.00m long DI DF pipes for sluice and non return valves 1+1
i) total
3.8.12 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 100 mm dia
3.8.13 Construction of VRCC M20 Deign Mix concrete thrust blocks using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete.
a) For Thrust Blocks at bends and TEEs
3.8.14 Construction of VCC Sluice/ Scour Valve Chamber size (1.0X1.0X1.2 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 200 mm for Cover Slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel) and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) For 100mm dia. Sluice Valves
3.8.15 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
a) For Thrust Blocks
BILL No. 3.9 Supply and erection of 2 # of CF pumpsets each with a duty of 8 LPS and a total head of 12m (one working and one stand bye) for pumping wash water to Areator for recirculation.The combined effeiciency of the pumpsets should not be less than 72%
BILL No. 3.10 Construction 34.0 M dia clear water sump at proposed WTP @ Head Works (2180.68 kL)
3.10.1 'Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for foundations upto 3.00m depth Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--
a) Mechanical Means
b) Manual Means
c) 3 - 6.0 M depth
d) By -Mechanical Means
3.10.2 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for foundations
3.10.3 Plain cement concrete (1:4:8) using 40mm m/c SS5 HBG including machine mixing, laying, compacting, finishing, curing etc for foundations
3.10.4 Supply and placing of the design mix concrete corresponding to IS - 456 using WEIGH BATCHER/ MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand), coarse aggregate, water etc to site and including sales and other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS code from standard suppliers approved by the deparment including pumping, centering, shuttering, laying concrete, vibrating, curing etc., for M30 design mix concrete with concrete mixer 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. 2) As per mixer design, if the cement content is found to be less than 400 kgs, the deference in cost shall be deducted
a) Raft slab
b) For side walls circular 0.50 m thick initial height 3.00 m below GL
c) For side walls circular 0.50 m thick above GL
d) Columns 0.40 x 0.40
e) Roof beams circular
f) Roof slab 0.20 m thick
g) Roof dome slab 0.15 m thick & extra for dome
3.10.5 Providing impervious coat to exposed RCC roof slab surface with CM(1:3), 20mm thick with 1kg of water proof compound per bag of cement laid over roof when it is green including cost of all materials, seigniorage charges, excluding conveyance charges of materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc,, complete for finished item of work
3.10.6 Colour washing two coats Using snowcem including cost and conveyance of all labour charges etc.,complete as per (in and out side)
a) Out side & Top of dome
3.10.7 Supply and delivery and fixing in position M.S. grill of any design including all fabrication and all fixing charges etc complete as per ss and as directed by the dept authorities
a) Man hole cover & Ladder
3.10.8 Providing Fe 500 D (Corrosion Resistance Steel ) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT)/ Mild steel (MS) steel bars grade as per IS : 1786 - 2008) of different diameters for RCC works, including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying excluding sales and other taxes on all materials etc., complete for finished item of work. ( APSS No.126)
BILL No. 3.11 Erection of 1250 kvA for Intake well at WTP site and 1 x 2000 + 1 x 1250 kvA for clear water pump sets and WTP with Transformer yard 20.00 x 15.00 m
3.11.1 Supply and erection of 7.50 m long double pole structure fabricated with 150 x 75 mm RS Joists,100 x 50 mm MS channels, iron cross armstor fuse set and Lighting arrestrors etc., including one coat of red oxide primer and two coats of bright supply as per directions of the departmental authorities
3.11.2 Supply of 11 KV 300 A Gang operated Air break disconnecting switch complete with tandom bar, operating pipe, handle with badlock arrangements, 11 KV insulators etc., complete as per directions of the departmental authorities
3.11.3 Supply and erection of 11 KV Horn gap fuse units complete with insulators, arcing horn etc., complete as per directions of the departmental authorities
3.11.4 Supply and erection of 9 kV 5 kA auto valve distribution class lighting arresters suitable for use on 3 Ph. 11 KV 50 Hz system.
3.11.5 Supply and erection of 11KV Strain disc. Insulators with GI pins and top clamps
3.11.6 Supply and erection of 11 KV Pin Inuslators complete with GI pins and top clamps
3.11.7 Providing jumper connections with I/O' SWG HDBC wire between the 11 KV equipment on the outdoor structures
3.11.8 Providing stay sets for the structures complete with stay wire 11 KV guy insulators. Stay rod bow, thimble etx.,
3.11.9 Providing efficient earthing arrangement forthe DP structure lighting arresters and the HV equipment. Transformer body and neutral etc., with 25 x 3 mm copper flats and connecting them to the Earth Electrodes fabricated and buried accroding to standard specifications and as per the details given below:
a) Earth Electrodes
b) 25 x 3 mm HDB copper flat
c) Epoxy insulators
d) No.'8' SWG Copper wire.
3.11.10 Supply and erection of 1250 kvA, 11KV/ 433 V, DY-11 vectro group, out door type, plinth mounting type, Hint /make transformer with bushings on HT side and cable entry box on L V side to received 1.1 KV grade cable with all standard accessories transformer oil. tansformer having copper wound natural cooled with all standard accessories
3.11.11 Supply and laying of 3.5 core x 400 sq.mm, 1.10 KV grade PVC insulated and armoured cable with alminium conductors
3.11.12 MAIN PANEL, BOARD.LT Sheet steelclad, free standing, floor mounting unitized, Duat and vermin proof Indoor, Cubicle powder coated panel board made out of 16 SWG CRCA sheet sheetable for use 3 ph, 440v, 50 Hz. System and comprising, complete with busbars of adeeequate capacity, interconnections,control wiring etc..as required.
3.11.13 INCOMING
a) 630A TPN SFU for main switch
b) 630 A pole change over switch
c) one set Metering Panel Comprising 1 (0-500V) 96 mm. SQ. flush type Digital Voltmeter.
e) (0-250A) 96 mm SQ. flush type digital Ammeter
g) 3RYB Phase indication lamps with leds
h) 3-200/5A ration bar primary type current tranformers. (Alluminium busbar)
3.11.14 Out-Going
a) 500 A TPN SFUs for CW pump house motors.
b) 500 A TPN SFUs for compressor/mechanical equipments
c) 500 A TPN SFUs for low lift sump Raw water motors.
d) 500 A TPN SFUs for Space
e) 500 a TPN SFUs fir lighting section
f) 500 A 4 poles change over switch for lighting section
g) KWH digital meter fro lighting section
h) 4 nos-32 amps TPN Switch with HRC fuses and 1 No.10 KVAR capacitor bank total KVAR-40
BILL No.3.12 1x1250 KVA transformer for clear water pump sets and WTP
BILL No.3.12 2000 KVA for transformer for clear water pump sets and WTP
3.12.1 Supply and erection of 7.50m long double pole structure fabricated with 150x75mm RS Joists,100x50mm MS channels, iron cross armstor fuse set and Lighting arrestrors etc.,including one coat of red oxide primer and two coats of bright Supply
3.12.2 Supply of 11 KV 300A Gang operated Air break disconnecting switch complete with tandom bar, operating pipe, handle with badlock arrangements, 11 KV insulators etc
3.12.3 Supply and erection of 11 KV Horn gap fuse units complete with insulators, arcing horn etc.,
3.12.4 Supply and erection of 9 KV 5 KA auto valve distribution class lighting arresters suitable for use on 3 Ph. 11 KV 50 Hz system.
3.12.5 Supply and erection of 11KV Strain disc. Insulators with GI pins and top clamps
3.12.6 Supply and erection of 11 KV Pin Inuslators complete with GI pins and top clamps
3.12.7 Providing jumper connections with I/O' SWG HDBC wire between the 11 KV equipment on the outdoor structures
3.12.8 Providing stay sets for the structures complete with stay wire 11 KV guy insulators. Stay rod bow, thimble etx.,
3.12.9 Providing efficient earthing arrangement forthe DP structure lighting arresters and the HV equipment. Transformer body and neutral etc., with 25 x 3 mm copper flats and connecting them to the Earth Electrodes fabricated and buried accroding to standard specifications and as per the details given below:
a) Earth Electrodes
b) 25 x 3 mm HDB copper flat
c) Epoxy insulators
d) No.'8' SWG Copper wire.
3.12.10 Supply and erection of 2000 KVA, 11KV/433 V, DY-11 Vectro group, out door type, plinth mounting type, Hint /make transformer with bushings on HT side and cable entry box on L V side to received 1.1 KV grade cable with all standard accessories transformer oil. tansformer having copper wound natural cooled with all standard accessories
3.12.11 Supply and laying of 3.5 core x 400 sq.mm, 1.10 KV grade PVC insulated and armoured cable with alminium conductors
3.12.12 MAIN PANEL, BOARD.LT Sheet steelclad, free standing, floor mounting unitized, Duat and vermin proof Indoor, Cubicle powder coated panel board made out of 16 SWG CRCA sheet sheetable for use 3 ph, 440v, 50 Hz. System and comprising, complete with busbars of adeeequate capacity, interconnections,control wiring etc..as required.
3.12.13 INCOMING
a) 630A TPN SFU for main switch
b) 630 A pole change over switch
c) one set Metering Panel Comprising 1( 0-500V) 96 mm.SQ. flush type Digital Voltmeter.
e) (0-250A) 96 mm SQ. flush type digital Ammeter
g) 3RYB Phase indication lamps with leds
h) 3-200/5A ration bar primary type current tranformers. (Alluminium busbar)
3.12.14 Out-Going
a) 500 A TPN SFUs for CW pump house motors.
b) 500 A TPN SFUs for compressor/mechanical equipments
c) 500 A TPN SFUs for low lift sump Raw water motors.
d) 500 A TPN SFUs for Space
e) 500 a TPN SFUs fir lighting section
f) 500 A 4 poles change over switch for lighting section
g) KWH digital meter fro lighting section
h) 4 nos-32 amps TPN Switch with HRC fuses and 1 No.10 KVAR capacitor bank total KVAR-40
BILL No. 3.13 Transformer yard
3.13.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for column footings by manual means
3.13.2 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss for column footings
3.13.3 Providing PCC (1:4:8) using 40 mm graded SS-5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete for column footings
3.13.4 Supply and placing of the design mix concrete corresponding to IS - 456 using WEIGH BATCHER/ MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand), coarse aggregate, water etc to site and including sales and other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping, centering, shuttering, laying concrete, vibrating, curing etc., M20 design mix concrete
a) Column footings
b) Columns
c) Plinth beam
3.13.5 Colour washing two coats using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
3.13.6 Providing Fe 500 D (Corrosion Resistance Steel )High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
3.13.7 Supplying and fixing galvanised steel barbed wire (IS : 278-1962 Type I) weighing 9.38 Kg per 100 metres (min.), Straining and fixing to any type of standard, rails, straining bolts, including securing with and provision of galvanised mild steel wire, stapples or steel pins, etc., as directed (Posts and struts of wood, concrete, steel, etc.) and straining bolts shall be paid for separately).
3.13.8 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding, finishing, applying red oxide paint as primary coat etc complete
3.13.9 Providind Synthic enamil paint two coats over the primery coat excluding cost of primer including cost and conveyance of all matrial and all labour charges etc complete as per ss
3.13.10 supply and filling the transformer yard with 40mm HBG metal m/c
BILL No. 3.14 Supply and erection of 6 # of CF pumpsets each with a duty of 230 LPS and a total head of 82 m each (four working two stand bye) for pumping of Clear water from Clear water Sump to proposed ELSRs for Tadepalli Municipality and clear water GLSR for Mangalagiri Municipality. The combined efficiecny should not be less than 72%.
3.14.1 Supply, delivery, erection and commissioning of reputed make Energy Efficiency as per BEE Horizontal Split case Pumpset Capable of Discharging 230 LPS and a total head of 82m , directly coupled by pin and rubber bush type couplings to a squirrel cage induction motor having a duty of suitable capacity, with standard CI construction with bronze impeller of reputed/standard make alongwith all pressure guages and vaccum guages siphon and cock including cost of base frame including cost and conveyance of all materials, errection and commissioning charges and dismantling the existing pumpsets carefully if any and all taxes, duties, labour and transportation charges to site and all other incidental and operational charges etc; complete. VFD with necessary logic control as per site condition.
3.14.2 Supply, delivery, errection and commissioning of Motors with a speed of 1500 RPM 50 Hz TEFC horizontal foot mounted squirrel cage induction motor of reputed standard make suitable to operate 440volts to suit above pump sets fitted on a common base plate including cost and conveyance of all materials including errection and commissioning charges and dismantling the existing motors carefully if any and all taxes , duties, labour and transportation charges to site and all other incidental and operational chrages etc; complete
3.14.3 Supply, delivery and errection of suitable capacity vaccum pumpsets with all necessary Electrical connections, GI pipe connections & other accessories for self priming with 100 % Stand bye including cost and conveyance of all materials, errection and commissioning charges and dismantling the existing pumpsets carefully if any and all taxes, duties, labour and transportation charges to site and all other incidental and operational charges etc; complete
3.14.4 Supply and fixing of control Pannel Board with suitable capacity bus bar suitable to operate above 3 Nos Pump Sets. The accessories all are internally wired with necessary earthing terminations. The Panel Board is made of 16 guage MS sheet metal cubical/industrial indoor type and duty painted with 2 coats enamel paint with cost of material as follows. conveyance, all taxes, duties, labour charges and all other incidents etc; complete for finished item of work
3.14.5 Soft Starter i.e; FCMA ( flux compensated magnetic amplifier) standard reputed make - 3 Nos)
3.14.6 Suitable capacity MCCB for incoming supplystandard reputed make - 1 No
3.14.7 Suitable capacity TPN switch fuse unit HRC type to control starters standard reputed make- 3 Nos
3.14.8 Suitable KVAR Capacitors bank with controlling MCB switch for improving power factor standard reputed make - 1No
3.14.11 Suitable Amps Ammeter for individual reading of motor load standard reputed make - 3 Nos
3.14.12 Suitable Amps TPN switch fuse unit with HRC fuse for spare - 1 No
3.14.13 Suitable Phase indicating lamps reputed make - 3 Nos
3.14.14 Suitable ON/OFF green and red push buttons with indicating bulbs of any reputed make - 6 Nos
3.14.15 Supply, delivery and errection and jointing of suitable cable connection
3.14.16 Incoming cable of suitable size of alluminium armoured cable 3.50 core of standard make from transformer to Panel Board
3.14.17 Out-going cable of suitable size of Alluminium armoured cable of 3.50core of standard make from Panel Board to Starter and to Motor
3.14.18 Cable Joints with jointing materials such as lugs glands, adhesive taps etc; to join the above cables a per I.E Rules
3.14.19 Supply and errection of suitable suction and delivery DI/MS pipes and connections upto manfold including heavy duty Sluice Valves on suction side per stipulations of water supply mannual and I.S.Codes
3.14.20 Supply,delivery,errection and commissioning of suitable capacity vaccum pump to operate ablve pumpsets including connecting or pumpsets with required G.I Pipes, Specials and fixing in concrete bed etc;
3.14.21 Supply, laying and fixing of 40x6mm G.I flat patti double earthing for electrical protection for motor, pump and panel board efficiently earthing duly providing earth pits and filling with coal and salt and G.I pipe 1 1/2 x 6" long and bottom 2'x2' G.I.Plate welded as per I.E.Rules and Specifications with cost of materialss, conveyance, taxes,duties, labour charges and all other incidental charges and providing 1 1/2' x 1 1/2' earth pit chamber with brick masonary with top cover
3.14.22 Supply and delivery of necessary suitable errection tools of reputed make mounted on polished teak wood board including cost of materials and all taxes and duties etc;
3.14.23 Ring Spanner 3/16 to 1" - 1No
3.14.24 Double end spanner set 3/16" to 1" - 1 No
3.14.25 Pipe Wrench 18" & 4" - 2Nos
3.14.26 Screw drivers 6", 10" & 12" - 3 Nos
3.14.27 Cutting Plier 12" - 1No
3.14.28 2 Kgs Hammer with Handle - 1 No
3.14.29 Nose Plier - 1 No
3.14.30 Flat and Half round smooth file - 2 Nos
3.14.31 Adjustable Spanner 6"
3.14.32 Column pipe Clamps - 2 pairs
3.14.33 Line Shaft Clamps - 1 Pair
3.14.34 Line rope and clamps double the weight of pump - 2 sets
3.14.35 Gland thghtening Spanner - 1 No
3.14.36 Spitter removing Spanner - 1 No
3.14.37 Supply and delivery of necessary safety equipments as per IE Rules including cost of materials and all taxes and duties etc; complete
3.14.38 Fire extiguisher 3Kg capacity - 2 Nos
3.14.39 Rubber Mat 6" x 4" - 2Nos
3.14.40 Fire Buckets with stand and three buckets - 1 No
3.14.41 Rubber Hand Gloves - 1 Sets
3.14.42 Danger Board Plates - 4 Nos
3.14.43 First aid kit with chart - 1No
3.14.44 Shock Treatment Chart - 1No
3.14.45 Portable rechargeble torch light - 1 No
3.14.46 Supply and delivery of indigeneous make 500V insulation tested a portable type technometer and megger etc;
3.14.47 Supply, delivery and erection of 5 tonnes capacity double girder gantry arrangements to move and lift the installations of the pump house one way with required MS ISMB of best quality 250 x 100 mm of standard make, including the required MS ISMC, MS angular iron, 5 tonne capacity travelling trolley and 5 tonne capacity chain pulley block with chains of suitable capacity for lifting and moving arrangements to length of 10.00 m rate is inclusive of the cost of materials, labour charges, site welding etc.,
3.14.48 All Civil Works Such as anchor Blocks ,Thrust Blocks, Platform for Pannel Board and Cable trench etc Complete as directed by the Field Engineer
3.14.49 Testing and maintanance of the complete equipment covered and trial run for 30 days at 8 hours per day after completion of errection
BILL No. 3.15 Construction of 600 mm size CC disposal drain from proposed WTP
3.15.1 Earth work excavation in all soils up to SDR & stone matrix by machinery for Pipe lines as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.0Mts.
a) Mechanical Means
b) Manual Means
3.15.2 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for pipe line trench
3.15.3 Providing PCC (1:4:8) using 40 mm graded SS-5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing, vibration, laying in position, curing etc., complete
3.15.4 PCC M-15 Nominal mix (cement, fine aggregate, coarse aggregate) corresponding to Table - 9 of IS - 456 using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand), coarse aggregate, water etc to site and including sales and other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc complete but excluding cost of steel and its fabrication charges for finished item of work, but including centering, shuttering for CC drains
BILL No.3.16 Construction of 15.00 x 7.50 m pump house for clear water pumps and motors at proposed WTP
3.16.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH
a) By Manual Means
b) By Mechanical Means
3.16.2 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH-sand filling
3.16.3 Providing PCC (1:4:8) using 40 mm graded SS-5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS: 383 including cost and conveyance of all materials and labour charges, machine mixing, vibration, laying in position, curing etc., complete
3.16.4 Providing PCC (1:3:6) using 40 mm graded SS-5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS : 383 including cost and conveyance of all materials and labour charges, machine mixing, vibration, laying in position, curing etc., complete
3.16.5 Supply and placing of the design mix concrete corresponding to IS - 456 using WEIGH BATCHER/ MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand), coarse aggregate, water etc to site and including sales and other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping, centering, shuttering, laying concrete, vibrating, curing etc., M25 design mix concrete 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. 2) As per mixer design, if the cement content is found to be less than 380 kgs, the deference in cost shall be deducted
a) Column footings
b) Pedestals
c) Columns
d) Plinth beam 3.00-0.30
e) Lintel beams
f) Roof Beams
g) Roof slab 0.125m thick,
h) Sunshades 0.60m wide, 0.10m at fixed end and 0.05m at free end
3.16.6 Brick work in CM (1:6) mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss and as per directions of the departmental authorities
a) Ground floor
b) 1st floor Parapet wall 2*(16.20+8.63)=40.66
3.16.7 Cement plastering using opc in CM (1:5) prop 12 mm thick including cost of material, labour, curing etc., complete as per SS and as per directions of the departmental authorities
a) Ground floor
b) 1st floor parapet wall
3.16.8 Cement plastering using opc in CM (1:3) prop 12 mm thick including cost of material, labour, curing etc. complete as per SS for ceiling
3.16.9 Cement plastering using opc in CM (1:3) prop 20 mm thick including cost of material, labour, curing etc. complete as per SS for flooring
3.16.10 Colour washing two coats using snowcem over the primary coat conveyance of all labour charges etc., complete as per S.S. (inside and out side)
3.16.11 Supply & fixing of Rolling shutter made of 80 x 1.25 mm machine rolled CRCA laths, interlocked together through their entire length and jointed together at the ends by end-locks, mounted on specially designed pipe shaft of 50mm dia nominal bore MS B class pipe with brackets, plates, guide channels, stoppers, bottom locking plates and arrangements for inside & outside locking with push-pull operations including cost of hood cover and springs complete, painted with one coat of approved steel primer, locks, ball bearings, all accessories etc complete for finished item of work as per special spn: 1108
3.16.12 Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work (windows - 1.50 x 1.20 m)
3.16.13 Providing Fe 500 D (Corrosion Resistance Steel) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work (APSS No.126)
3.16.14 Manufacture, supply, delivery and fixing of MS grill gates, window ornamental safety grill made with MS flats, MS angles, MS squares etc., including welding, finishing, applying red oxide paint as primary coat etc complete
3.16.15 Providind Synthetic enamel paint two coats over the primary coat excluding cost of primer including cost and conveyance of all material and all labour charges etc complete as per ss
3.16.16 Supply, delivery and fixing RCC Jollys includnig cost and conveyance of all material and all labour charges for fixing etc complete as ss for 50 mm thick
3.16.17 Supply, delivery and fixing of 110mm dia single socket PVC pipes 4 kg/sqcm prince/Sudhakar or any ISI brand for rain water pipes with clamps
3.16.18 Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
3.16.19 Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light, fan and plug point with metal deep box including all labour chages
3.16.20 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hylam sheet covering to switch control box including all labour charges etc, complete for light, bell, fan and exhaust fan points in non - residential building
3.16.21 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
3.16.22 supply and run of 2 of 36/0.3 mm (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
3.16.23 supply and run of 1 of 14/0.3 mm (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
3.16.24 supply and run of 2 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barbed wire through PVC cleats with all accessories including all labour charges etc.,
3.16.25 Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data, using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
3.16.26 S&F of SPN distrubution board with IP-30 protection (metal door) suitable for 3 phase ELCB-RCCB-FP isolator as incomer and 10 KA SP MCBS as out going including internal connection and labour charges for surface-flush mounting etc -- 63 A FP isolator-1 no for incomer,6-32A SP MCBS -18 Nos for out going as per directions of the departmental authorities
3.16.27 Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator of makes of reputed companies as per directions of the departmental authorities.
3.16.28 Supply of stepped type Electronic Regulator of makes of reputed companies as per directions of the departmental authorities
3.16.29 Supply of 9" (225mm), Light duty exhaust fan with double ball bearing and wire guard etc complete makes of reputed companies as per directions of the departmental authorities
3.16.30 Supply and transportation of 20W, 2000 lumens, T8,1200mm length LED retro tube light,wide operating voltage with double side connection, PF≥0.9,Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department and as per IS specifications, minimum CRI≥80,.etc complete with 5 years warranty makes of reputed companies as per directions of the departmental authorities
3.16.31 Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete.
3.16.32 Labour charges for fixing of Exhaust fan in wall with necessary connections and masonary work of making hole, finishing etc., complete
3.16.33 Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete.
3.16.34 Supply, Erection and Commissioning of Crane Gantry Girder of Capacity of 3.00 T including cost and conveyance of all material and all labour charges etc complete as per ISI and as directed by the departmental authorities.
BILL No.3.17 Providing road from intake well to proposed WTP and internal roads at WTP
3.17.1 Granular sub-base/base/surface course with local materials (Table 400.13) by mix in place method normal Construction of granular sub-base by providing local material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 408 MORD. using Gravel
3.17.2 Construction of granular sub-base by providing well graded material / Close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller 80-100 kN / Vibratory Roller to achieve the desired density, complete as per Technical Specification Clause 401 MORD / MORTH.RBR-SBBS-1 For Grading II Material (CBR Value minimum 25)
3.17.3 Providing, Laying, Spreading and compacting graded HBG crushed stone aggregate to Wet Mix macadem specification including cost,seignorage of all materials and including premixing the material with water at OMC in Mechanical mix plant carriage of mixed material by tipper to site , laying in uniform layers with paver in base courses on well prepared surface and compacting with Vibratory roller to acheive the desired density etc., as directed by the Engineer-in-Charge and as per MoRT&H specification.406 (4th revision) for finished item of work. (Payment based on levels for finished item of work)
BILL No.3.18 Construction of electrician and operator quarters at WTP
3.18.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH
a) Manual Means
b) Mechanical Means
3.18.2 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH-sand filling
3.18.3 Providing PCC (1:4:8) using 40 mm graded SS-5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS: 383 including cost and conveyance of all materials and labour charges, machine mixing, vibration, laying in position, curing etc., complete
3.18.4 Supply and placing of the design mix concrete corresponding to IS - 456 using WEIGH BATCHER/ MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand), coarse aggregate, water etc to site and including sales and other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping, centering, shuttering, laying concrete, vibrating, curing etc., M25 design mix concrete 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. 2) As per mixer design, if the cement content is found to be less than 380 kgs, the deference in cost shall be deducted
a) column footings
b) Columns
c) Plinth beam
d) Lintel beams
e) Roof Beams
f) Roof slab 0.125m thick with 0.30m extension all sides
g) Sunshades 0.60m wide, 0.10m at fixed end and 0.05m at free end Windows
h) Lift slab 0.075m thick kitchen
3.18.5 Brick work in CM (1:6) mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss and as per directions of the departmental authorities
a) Ground floor
b) 1st floor
3.18.6 Cement plastering using opc in CM (1:5) prop 12 mm thick including cost of material, labour, curing etc., complete as per SS and as per directions of the departmental authorities
a) Ground floor
b) 1st floor
3.18.7 Cement plastering using opc in CM (1:3) prop 12 mm thick including cost of material, labour, curing etc. complete as per SS
3.18.8 Colour washing two coats using snowcem over the primary coat conveyance of all labour charges etc., complete as per S.S. (inside and out side)
3.18.9 Supply, delivery and fixing RCC Jollys includnig cost and conveyance of all material and all labour charges for fixing etc complete as ss for 50 mm thick
3.18.10 Supply and fixing Aluminium Anodised Doors - Single Shutter as per approved drawing with aluminium anodised sections of Jindal sections and outer frame top horizontals & both verticals of 2408 of size 101.6 x 44.75 x 3.18 mm Shutter frame top, bottom and verticals of 4504 of size 44.45 mm x 47.62 mm x 3.18 and Middle lock rail of 4621 of size 49.91 x 44.45 x 3 mm with tinted-bronze/green glass 5 mm thick(middle to top),MDF Board-exterior both sides laminaed 12mm thick(middle to bottom) fixed including supply and fixing aluminium handles of 150 mm for each shutter and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work
a) Door -D - 1.20X2.10 m
b) Doors D1 - 1.00X2.10m
3.18.11 Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work
a) windows 1.20x1.20
3.18.12 Providing and fixing factory made polyvinyl chloride (PVC) Door Frame of the size 50 x 47mm with a wall thickness of 5mm, made out of extruded 5mm rigid PVC foam sheet, mitre cut at two corners and joined with 2nos. of 150mm long brackets of 15x15mm M.S. square tube. The two vertical door profiles are to be reinforced with 19x19mm M.S. Square tube of 19 gauge. The door frame shall be fixed to the wall using 65/100mm long M.S. Screws through the frame by using PVC fasteners. A minimum of 4nos. of screws to be provided for each vertical member & minimum 2nos. for horizontal member etc. complete as per manufacturers specification and direction of Engineer-in-Charge for finished item of work
a) Toilet door D2
3.18.13 Providing and fixing 30mm thick Solid panel PVC door shutter consisting of frame made out of M.S. tubes of 19 gauge thickness and size of 19mm x 19mm for stiles, & 15mm x 15mm for top & bottom rails. M.S. frame shall have a coat of steel primers of approved make and manufacture. M.S. frame shall be covered with 5mm thick heat moulded PVC ‘C’ channel of size 30 x 50mm forming stiles, and 5mm thick, 75mm wide PVC sheets for top rail, lock rail & bottom rail on either side, and 10mm (5mm x 2) thick, 20mm wide cross PVC sheet as gap insert for top rail & bottom rail. Panelling of 5mm thick PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with 30mm wide x 5mm thick PVC sheet beading on either side, and joined together with solvent cement adhesive etc. An additional 5mm thick PVC strip of 20mm width is to be stuck on the interior side of the ‘C’ Channel using PVC solvent adhesive. Complete as per direction of Engineer-in-charge, manufacturer’s specification & drawing for finished item of work
a) Toilet door D2
3.18.14 Providing Fe 500 D (Corrosion Resistance Steel) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work (APSS No.126)
3.18.15 Cement plastering using opc in CM (1:3) prop 20 mm thick including cost of material, labour, curing etc. complete as per SS for flooring
3.18.16 Manufacture, supply, delivery and fixing of MS grill gates, window ornamental safety grill made with MS flats, MS angles, MS squares etc., including welding, finishing, applying red oxide paint as primary coat etc complete
3.18.17 Providind Synthetic enamel paint two coats over the primary coat excluding cost of primer including cost and conveyance of all material and all labour charges etc complete as per ss
3.18.18 Supply, delivery and fixing of 110mm dia single socket PVC pipes 4 kg/sqcm prince/Sudhakar or any ISI brand for rain water pipes with clamps
3.18.19 Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
3.18.20 Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light, fan and plug point with metal deep box including all labour charges
3.18.21 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hylam sheet covering to switch control box including all labour charges etc, complete for light, bell, fan and exhaust fan points in non - residential building
3.18.22 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
3.18.23 supply and run of 2 of 36/0.3 mm (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
3.18.24 supply and run of 1 of 14/0.3 mm (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
3.18.25 supply and run of 2 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barbed wire through PVC cleats with all accessories including all labour charges etc.,
3.18.26 Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data, using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
3.18.27 S&F of SPN distrubution board with IP-30 protection (metal door) suitable for 3 phase ELCB-RCCB-FP isolator as incomer and 10 KA SP MCBS as out going including internal connection and labour charges for surface-flush mounting etc -- 63 A FP isolator-1 no for incomer,6-32A SP MCBS -18 Nos for out going as per directions of the departmental authorities
3.18.28 Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator of makes of reputed companies as per directions of the departmental authorities.
3.18.29 Supply of stepped type Electronic Regulator of makes of reputed companies as per directions of the departmental authorities
3.18.30 Supply of 9" (225mm), Light duty exhaust fan with double ball bearing and wire guard etc complete makes of reputed companies as per directions of the departmental authorities
3.18.31 Supply and transportation of 20W, 2000 lumens, T8,1200mm length LED retro tube light,wide operating voltage with double side connection, PF≥0.9,Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department and as per IS specifications, minimum CRI≥80,.etc complete with 5 years warranty makes of reputed companies as per directions of the departmental authorities
3.18.32 Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete.
3.18.33 Labour charges for fixing of Exhaust fan in wall with necessary connections and masonary work of making hole, finishing etc., complete
3.18.34 Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete.
3.18.35 Providing & Placing of 2000 Ltrs. capacity polyethylene water storage tank with Double layer on Terrace (at all floor levels) approved brand & manufacture with cover and suitable locking arrangement & making necessary holes for inlet & outlets and over flow pipes but without fittings & base support for tanks
3.18.36 Supplying and fixing 580mm x 440mm long Orissa pan white glazed Water Closet 1st quality ISI marked confirming to IS:2556-Part-3-1981 with "P" or "S" trap, ISI marked and providing masonry seat, CC squatting plate and 10 litres capacity single flush PVC low level cistern with internal components fixed on 2 Nos. of teak wood blocks of size 76.20mm x 101.60mm using required size of nails, screws as approved by Engineer-in-charge, 15 mm nominal size CP finish brass angled stop valve screw type with internal /external threaded conforming to IS 8931, 12.70mm PVC connection with brass union nuts CP coated , 31.75mm brass plumber union, P trap or S trap of Indian W.C. shall be encased on CC (1:2:4) 150mm alround well above the joint to stop leakage at the joint etc., complete including cost and conveyance of all materials to site, cost of CC bed, labour charges and seigniorage charges, overheads & contractors profit etc., complete for finished item of work for toilets
3.18.37 Supplying and fixing Indian make Flat Back Wash Hand Basin 1st quality conforming to IS:2556-Part-4:1972 of size 550mm x 400mm with 32 mm nominal size C.P. Fitting with parallel pipe thread conforming to IS:2963-1979 and fitted with 15 mm nominal bore Chromium Plated Pillar Tap of 1st quality Indian make heavy duty complete with standard CI brackets including wooden blocks, 1 No.12.70 mm PVC connection with brass union nuts CP coated , angle stop cock 12.70mm dia. first quality Indian make heavy duty, 30mm dia. PVC flexible waste pipe 914.4mm length of 1st quality including cost and conveyance of all materials to site, labour charges , overheads & contractors profit for finished item of work for toilets
3.18.38 Supplying and fixing CP finish brass soap dish of approved make ISI quality including cost and conveyance of all materials, labour charges for fixing for finished item of work
3.18.39 Supplying and fixing TV shape mirror with plastic frame of size 609.6mm x 457.2mm, plywood back with NP screws 1st quality including cost and conveyance of all materials, labour charges for finished item of work.
3.18.40 Supplying and fixing of 25.4 mm dia, 609.6 mm long aluminium anodized towel rods with brackets and aluminium screws including cost and conveyance of all materials, labour charges for finished item of work.
3.18.41 Supply of 110 mm dia 3 m single Socket PVC/ SWR pipe - 6 Kg/sq.cm - Prince/ Sudhakar/ Kisan/ Supreme or any ISI brand from toilets to septic tank
3.18.42 Supply of 110 mm dia - Plain Bend 87.5 Degree - UPVC/ SWR Pipe fittings (Prince/ Sudhakar/ Kisan/ Supreme or any ISI Brand)
3.18.43 Supply of 110 mm dia - Coupler - UPVC/ SWR pipe fittings (Prince/ Sudhakar/ Kisan/ Supreme or any ISI brand)
3.18.44 Labour charges for laying, fixing and commissioning the 110 mm dia PVC pipes including couplers/ bends/ tees etc., of any diameter including fixing necessary fittings like bends, plugs, couplers, junctions, tees, etc., with solvent jointing as per standard practice
3.18.45 Constructing 457.2 mm x 457.2 mm (1'6"x1'6") brick in CM 1:6 prop. Masonry. Inspection chamber up to 914.4 mm (3'0") and fitted with light weight 457.2 mm x 457.2 mm (1'6"x1'6") C.I frame and cover of 20 Kg
3.18.46 S& F GI pipe Medium Grade properties & weight as per IS 1239 ISI mark with GI fittings including the cost of pipe & its fittings & labour charges complete
a) 25 mm dia nominal bore from tank to jn. for individual lines
b) 20 mm dia nominal bore from jn. of individual lines to toilets & kitchen
c) 15 mm dia nominal bore for internal
3.18.47 S&F of GI & GM fittings
a) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 25 mm NB Size
b) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 20 mm NB Size
c) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 15 mm NB Size
d) S&F 12.7 mm N.P bib tap Indian make heavy dutys Seiko/ Senior/ Nice or equivalent
3.18.48 S& F GI union Ist Quality
3.18.49 For septic Tank
3.18.49.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH
3.18.49.2 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH-sand filling
3.18.49.3 Providing PCC (1:4:8) using 40 mm graded SS-5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS: 383 including cost and conveyance of all materials and labour charges, machine mixing, vibration, laying in position, curing etc., complete
3.18.49.4 Brick work in CM (1:5) mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss and as per directions of the departmental authorities
3.18.49.5 Cement plastering using opc in CM (1:3) prop 20 mm thick including cost of material, labour, curing etc. complete as per SS for flooring
3.18.49.6 RCC M-25 design mix (cement, fine aggregate, coarse aggregate) corresponding to Table - 9 of IS - 456 using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand), coarse aggregate, water etc to site and including sales and other taxes on all materials including all operational, incidental and labour charges such as machine mixing ,laying concrete, curing etc complete but excluding cost of steel and its fabrication charges for finished item of work for septic tank of 0.15 mm thick
3.18.49.7 Providing Fe 500 D (Corrosion Resistance Steel) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work (APSS No.126)
BILL No.3.19 Laying of 1100mm dia. MS pumping main with 10 mm thick plate for clear water from the proposed clear water sump of 75.00 MLD WTP to NH-5 near new bridge on Bakingham canal
3.19.1 Earth work excavation in all soils up to SDR & stone matrix by machinery for Pipe lines as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.00m. For Pipe line trenches.
3.19.1.1 1100mm dia.MS pumping main with 10 mm thick plate
a) Mechanical Means Upto 3 m depth
b) Mechanical Means Upto 3 m depth
3.19.2 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for pipe line trench - sand filling
3.19.3 Manufacture, supply and delivery at work site, 1100 mm dia internal dia M.S.Pipe fabricated with 10mm thick MS plates M.S Spirally Welded Pipes conforming to IS: 3589/ 2001 including in lining with cement mortar (1:2) 15 mm thick using 4 numbers of 6 mm dia. M.S. Rings at each end of the pipe and out coating with cement mortar (1:3) 30 mm thick by short crating or gunetting duly providing wire mesh of size 50 x 50 x 3 mm including cost of all materials, labour charges, transportation to anywhere in AP and including Cost of Laying, Jointing, Hydrostatic Filed Test Pressure, including cost of site welding, jointing materials and cost of transportation of water including emptying pipe line after completion of field testing but excluding all taxes in co-ordination with the concerned authorities as per approved drawings and directed by the Engineer-in –Charge.
3.19.4 Supply and delivery of MS fittings made with 10 mm thick plate Cost of Laying, Jointing, Hydrostatic Filed Test Pressure, Including Cost of Site Welding, Jointing Materials And Cost of Transportation of Water Including Emptying Pipe Line After Completion Of Field Testing
3.19.5 Supply, Delivery of D.I double flanged Sluice Valves conforming to IS- 14846 (with up to date amendments, if any) including gear arrangements for the following dia. as per test pressure having Body, Bonnet, Dome, Stool cover, Wedge, Stuffing box, Gland, Thrust plate, Cap/Hand wheel with D.I; Stem, Body seat ring, Wedge facing ring, Bushes, Bolts, Nuts, Pinion and Pinion shaft with Stainless steel (IS 6603) ; Wedge nut, Shoe, Channel with Leaded Tin Bronze ( IS 318 ); Gasket with Neoprene Rubber; Gland packing with Rubber; Gear, Gear housing with Cast Steel excluding all taxes and transportation, etc. complete ISI marked. PN 1.6 (MPa) PN 1.6 (MPa)
a) For Sluice valve of 1100mm dia - PN16
b) For scour Sluice valve of 600mm dia - PN16
3.19.6 Supply and delivery of "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The valves should be vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns) - RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN-3202F4/ BS:5163 Type A Flange drilling as per IS - 1538 including all labour and Machine Charges, Material Charges, transportation and excluding taxes etc., as per SS and as directed by the departmental officer incharge of the work. PN1.6 Mpa -Without By-Pass
a) For Air valves Sluice valve of 200mm dia - PN16
3.19.7 Supply, Delivery of D.I Double Flanged Swing Check type Reflux valves (Non Return Valves) of following dia. conforming to IS- 5312 (Pts-1&2) (with amendments up to date, if any) having Body, Cover, Door, Bearing holder with D.I; Hinge pin, Door pin, Door suspension pin with Stainless Steel (IS 6603); Body seat ring, Door face ring, Bearing bushes, Plugs for hinge pin with Leaded Tin Bronze ( IS 318); Bolts, Nuts with Carbon steel; Gaskets with Rubber; Hinges with Cast steel; including transportation and including all labour and Machine Charges, material Charges and excluding taxes etc., as per SS and as directed by the departmental officer incharge of the work..PN 1.6 (MPa)
a) 1100 mm dia
3.19.8 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves.
a) For Sluice valve of 1100mm dia - PN16
b) For scour Sluice valve of 600mm dia - PN16
c) For Air valves Sluice valve of 200mm dia - PN16
3.19.9 Supply & Delivery of Tamper Proof DI Flanged Single Chamber Air Release Valves with body & cover made of Ductile Iron Grade GGG-40/ SG-400/ 15 or GGG-50/ SG-500/ 7 or Equivalent as per IS1865, IS:3896-2 with Food Grade Epoxy Powder Coating (EP-P) (Min:250 Micron) inside and Outside of Color Blue RAL 5005. All internal parts such as Float, shell, Cove Bolts etc. made of Austenitic alloy steel of SS AISI 304/ 316 and DN 50 float of and other components with ABS/ PTFE/ EPDM/ NBR and generally conforming to DIN/ BIS/ AWWA standards (or) combination Flange drilling as per IS - 1538 and exclusive of all taxes and inclusive transportation. PN 1.6 (MPa)
a) 200 mm dia
3.19.10 Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts,nuts and rubber insertions etc.,complete
a) 200 mm dia
3.19.11 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 1100 mm dia
b) 600mm dia
c) 500mm dia
d) 200 mm dia
3.19.12 Construction of VCC Sluice Valve Chamber size (2.7 X 2.7 X 2.5 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 150 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 150 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft VRCC M20 design mix by using 20 mm HBG graded metal average thickness of 200 mm for Cover Slab, required HYSD Fe 500/ 500 D(Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) For Sluice valve of 1100mm dia - PN16
3.19.13 Construction of VCC Sluice Valve Chamber size (1.6 X 1.6 X 1.8 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for raft, and average thickness of 100 mm for Thrust block. VRCC M20 design mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as per directions of the departmental authorities. Note :- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) for scour valves 600 mm dia
3.19.14 Construction of VCC Air Valve Chamber size (3.3 x 2.8x 2.6 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 150 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 150 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft VRCC M20 design mix by using 20 mm HBG graded metal average thickness of 200 mm for Cover slab, required HYSD Fe 500/ 500 D(Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1) The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 200 mm dia on 1100 MS pipe
3.19.15 Railway crossing/ Road crossing/ Canal crossing by adopting trenchless technology tunneling work through specialized pipe jacking method by erecting the equipment to true to the alignment and gradient by hydraulic pipe jacking technique complete including tunneling, excavation in all types of soils including hard rock and construction of RCC chambers suitable to casing pipe pits and conveyance charges of machinery and other required materials including manufacture, supply and delivery at work site 1400 mm dia internal dia M.S. pipe fabricated with 12 mm thick MS plates confirming to IS 2062-1992 of grade A manufactured as per IS 3589-2001 in suitable lengths to suit the sit condition's and providing painting two coats to New MS pipes in Anti corrosive Bitumen paint (Black) Gr - I with Cost of Laying, Jointing, Hydrostatic Filed Test Pressure, Including Cost of Site Welding, Jointing Materials And Cost of Transportation of Water Including Emptying Pipe Line After Completion Of Field Testing including cost and conveyance of all materials to site, incidental, operational and all labour charges etc., complete for finished item of work.in co-ordination with the concerned authorities as per approved drawings and directed by the Engineer-in –charge
a) NH 5 near Barrage crossing with 1400 mm dia MS pipe 12mm thick plate
3.19.16 Cutting and open of B.T. Road surface (as well as asphalt concrete upto 75mm thick) including water bound macadam including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities
a) 1100 mm dia MS pipe
3.19.17 Cutting and open of C.C. Road surface including stacking of excavated materials for laying of pipe lines as per the ditections of the departmental authorities
a) 1100 mm dia MS pipe
3.19.18 Cutting and open of Water bound macadam surface including stacking of excavated materials for laying of pipe lines as per the ditections of the departmental authorities
a) 1100 mm dia MS pipe
3.19.19 Collection, Supply and filling of Stone dust / Quarry spall from approved quarry to work site and stacking at work site for pre measurements including cost and convenyance of all material and all labour charges etc. complete
3.19.20 Construction of un-reinforced, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 mictron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/ culvert and construction joints, admixtures as approved, curing of concrete slabs for 14- days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD.
BILL No. 3.20 Construction of SCADA Room 8.00 x 12.00 Size at WTP
3.20.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for Manual Means.
a) By Mechanical Means
b) By Manual Means
3.20.2 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH-sand filling
3.20.3 Providing PCC (1:4:8) using 40 mm graded SS-5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS: 383 including cost and conveyance of all materials and labour charges, machine mixing, vibration, laying in position, curing etc., complete
3.20.4 Construction of RR Masonary in CM (1:6) prop. using hard granite stone including cost and conveyance of all materials like cement, sand, water, Granite stone etc. including cost and conveyance of all materials, including labour for cutting stones to required size and shape, mixing of cement mortar construction, scaffolding charges etc. complete for finished item of work.
3.20.5 Plain Cement Concrete (M-25) Nominal mix using 20mm metal using concrete mixer including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing, centering, shuttering etc.,complete for Bed.
3.20.6 Plain Cement Concrete (M-25) Nominal mix using 20mm metal using concrete mixer including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing, centering, shuttering etc.,complete For Side Walls of Septic Tank.
3.20.7 Supply and placing of the RCC M - 25 Design mix concrete corresponding to IS-456 using MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code from standard suppliers approved by the department including pumping, centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work. Note :- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. 2) As per mixer design, if the cement content is found to be less than 380 kgs, the deference in cost shall be deducted
a) Footings
b) Pedestals around Columns
c) Columns Up to plinth
d) Plinth Beams 300 x 400
e) Columns
f) Upto Ground Floor Roof Level
g) Upto First Floor Roof Level
h) Beams 230 x 500
i) For Ground Floor
j) For First Floor
k) Lintels
l) For Ground Floor
m) For First Floor
n) Sunshades
o) For Ground Floor
p) For First Floor
q) Staircase slab 0.15 m thick
r) Ground Floor to First Floor
s) First Floor to Second Floor
t) RCC Slab 150mm thick
u) For Ground Floor
v) For First Floor
3.20.8 Providing Fe 500 D (Corrosion Resistance Steel) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT)/ Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.
a) Ground Floor
b) First Floor
3.20.9 Brick Masonry in CM (1:6) for 230mm thick with 2nd class Bricks traditional size 23 x 11 x 7 cms including cost and conveyance of materials to site, mixing of cement mortar and laying of bricks and mortar to specified thickness, watering and curing, scaffolding charges, etc complete for finished item of work.
a) Ground Floor
b) First Floor
3.20.10 11.5 cm wide Brick masonry for superstructure on ground floor in CM (1:3) using second class traditional size bricks including cost of all materials, labour and all operations for constructing half brick masonry, mixing cement mortar, curing etc., complete for finished item of work.
a) For toilets
3.20.11 Plastering with CM (1:4) 20 mm thick using OPC including cost and conveyance of all materials at site, labour charges for mixing of mortar, plastering and curing etc., complete as per S.S for finished item of work
a) Out Side of Ground floor
b) Out Side of First floor
3.20.12 Plastering with CM (1:4) 12 mm thick using OPC including cost and conveyance of all materials at site, labour charges for mixing of mortar, plastering and curing etc., complete as per S.S for finished item of work
a) Inside Walls of Ground floor
b) Inside Walls of First floor
3.20.13 Plastering with CM (1:3) 12 mm thick using OPC including cost and conveyance of all materials at site, labour charges for mixing of mortar, plastering and curing etc., complete as per S.S for finished item of work
a) SCADA Ground floor Celing
b) SCADA First floor Celing
3.20.14 Flooring with 50 mm thick Rough Cuddapah/ Shabad stones, set over base coat of cement mortar (1:8) 12 mm thick over CC bed already laid or RCC roof slab, including pointing with cement mortar 1:3 duly filling joints nearly, including cost of all materials like flooring stone, cement, sand, and water etc., complete, including labour charges for dressing of flooring stones etc., complete for finished item of work, but excluding the cost of conveyance of all materials.
3.20.15 Flooring with ceramic tiles, set over base coat of cement mortar (1:8), 12 mm thick over CC bed already laid or RCC roof slab, including neat cement slurry of honey like consistency spread @ 3.3.kgs per sqm & jointed neatly with white cement paste to full depth mixed with pigment of matching shade, including cost of all materials like cement, sand water and tiles etc., complete for finished item of work.
3.20.16 Dadooing to walls with first quality glazed coloured tiles approved colour of any size set over base coat of CM (1:3) prop. 12mm thick and neat grey cement slurry of honey like consistency spread at the rate of 3.3Kg of cement per sqm and jointed with neat white cement paste at 0.20 kg per sqm mixed with pigment of matching shade to match the shade of tiles including cost and conveyance of all materials labour charges, water to work site, all operational, incidental, mixing mortar, fixing in position, lift charges, curing etc., complete as per SS or as directed by the departmental authorities for finished item of work.
3.20.17 Painting Walls with Snowcem or other equal and approved Water Proof Cement Paint over Priming Coat, 2 Coats (All Colours)
a) Out Side of Ground floor
b) Inside Walls
c) G.F & F.F.
3.20.18 Providing & Fixing of Scientific Doors with metal door frames and door shutters made of galvanize steel (base steel as per IS 513 of 0.58 mm thick D quality, galvanized as per IS 277 with Zinc of 120 GSM) pure polyester powder upto 50-60 microns thick, outer frame section of 100 x 58 mm x 1.2 mm thick, shutter section of 0.80 mm thick galvanized steel sheet pressed (roll formed) for 46mm thick fully flush, double skin door shell seam joints at stile edges, in-fill of honeycomb kraft paper used to give the equired rigidity and effective acoustic insulation with 6” Tower bolt – 1 No., 6” D handles – 2 Nos., 10” Aldrop – 1 No., Butt Hinges – 3 Nos, Mortise Lock of approved quality – 1 No, frames fixed to the concrete/masonry wall by means of self expanding screws complete for finished item of work for Single leaf Door
3.20.19 Supply and fixing of pre-painted steel windows & top hung and fixed louvered ventilators made of pre - painted steel (base steel as per IS 513 of -0.58 mm thick 'D" quality, galvanized as per IS 277 with zinc of 120 GSM) primer coated with epoxy primer of 5-7 microns thick, finish painted with a polyester paint of 12-16 microns thick and back coated with 5-7 microns thick alkyd backer, section for outer frame of 46 x 52 mm section and for shutter of 46 x 46 mm section for mullion 46 x 70 mm, and section for beading should be 18 x 25 mm and section for louvered ventilation of 33 x 56 mm Box section and the windows panelled with 5 mm thick plain float glass & 4 mm pinhead glass for ventilators with Ethyl propylene Diamine monomer Gasket (EPDM) and the sections cut to length mitre joined with corner brocket centre mullions fixed using mullion cap and with handle made of high grade aluminium powder coated and nylon receiver, corner brackets made of CRCA with Zinc Phosphate, Mullion caps made of glass filled nylon, frames fixed to the concrete /masonry wall by means of self expanding screws including 10 mm square guard bars with 6" pitch complete for finished item of work.
3.20.19.1 Windows: Double shutter 3'-0" x 4'-0" (914.4mm x 1219.2 mm) outer frame section size of 46 x 52 mm shutter frame section size of 46 x 46 mm Mullion section size of 46 x 70 mm.
3.20.20 Providing & fixing 30 mm thick solid panel PVC door shutter consisting of frame made out of 19 guage M.S tube of 19 x 19 mm for stiles, top & bottom rail, with a coat of primer of approved make. M.S. Frame covered with 5 mm thick heat moulded PVC “C” channel of size of 30 x 50 mm forming stiles, 5 mm thick 75 mm wide PVC sheet for top, lock & bottom rail on either side 20 mm wide cross PVC sheet as gap insert for top & bottom rail, panelling of 10mm(+/-)( 5mm+5mm)” thick PVC sheet fitted in the M.S. frame welded /sealed to the stiles, on either side joined together with solvent cement adhesive etc., additional 5 mm thick PVC strip of 20 mm width stuck on the interior side of the C channel using solvent cement, complete as per direction of Engineer–in–charge, manufacturers specification.
3.20.21 Supplying and fixing of Top Hung Ventilators made of pre - painted steel (base steel as per IS 513 of -0.58 mm thick 'D" quality, galvanized as per IS 277 with zinc of 120 GSM) primer coated with epoxy primer of 5-7 microns thick, finish painted with a polyester paint of 12-16 microns thick and back coated with 5-7 microns thick alkyd backer, section for outer frame of 46 x 52 mm section and for shutter of 46 x 46 mm section for mullion 46 x 70 mm, The Ventilator to be panelled 4 mm pinhead glass with Ethyl propylene Diamine monomer Gasket (EPDM) and the sections cut to length mitre joined with corner brocket mullions fixed using mullion cap and with handle made of high grade aluminium powder coated and nylon receiver, corner brackets made of CRCA with Zinc Phosphate, Mullion caps made of glass filled nylon, frames fixed to the concrete /masonry wall by means of self expanding screws including 10 mm square guard bars with 6" pitch complete for finished item of work. Ventilators: Top Hung 2 '-0" x 2'-0" 609.6x609.6mm) outer frame section size of 46mm x 52 mm shutter frame section size of 46mm x 46 mm
3.20.22 Providing and fixing Thermocole False ceiling in true horizontal level 600 mm x 600 mm using 15 mm/ 19 mm thick Thermocole sheet anodised Aluminium Tee sections of size 24.50 mm x 24.0 mm x 2.4 mm in grid with cross tee of size 24 x 24.5 mm at every 600 mm c/c and anodised aluminium wall angle of size 24 x 24 mm fixed to periphery of the wall and the above grid is suspended at every 1200 mm c/c in both directions using 2.0 mm thick GI Wire for finished of size 600 x 600 mm including Cost &conveyance of all materials and labour charges such as cutting , fixing of standing of frame work exposing roof making complete for finished item of work
3.20.23 Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
3.20.24 Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light, fan and plug point with metal deep box including all labour charges
3.20.25 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hylam sheet covering to switch control box including all labour charges etc, complete for light, bell, fan and exhaust fan points in non - residential building
3.20.26 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
3.20.27 supply and run of 2 of 36/0.3 mm (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
3.20.28 supply and run of 1 of 14/0.3 mm (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
3.20.29 supply and run of 4 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
3.20.30 Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data, using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
3.20.31 Supply and fixing TPN Distribution board with IP-30 protection suitable for 3 phase ELCB / RCCB / FP Isolator as incomer and 10kA SP MCBs as outing going including internal connection and labour charges for surface / flush mounting etc., complete.
3.20.32 Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator of makes of reputed companies as per directions of the departmental authorities.
3.20.33 Supply of stepped type Electronic Regulator of makes of reputed companies as per directions of the departmental authorities
3.20.34 Supply and transportation of 20W, 2000 lumens, T8,1200mm length LED retro tube light,wide operating voltage with double side connection, PF≥0.9,Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department and as per IS specifications, minimum CRI≥80,.etc complete with 5 years warranty makes of reputed companies as per directions of the departmental authorities
3.20.35 Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete.
3.20.36 Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete.
3.20.37 Supply and fixing of 16A 3/2 pin flush type wall plug modular socket with shutter and 16A modular switche controll on a common switch board with earth continuity including wire leads, earth connections along with all labour charges etc., complete. Makes with a reputed companies as per directions of the departmental authorities
3.20.38 Supply of 2.0 TR 5 Star capable of delivering 24000 BTU/ hr and above with operating on refrigerant R-32 / R-410A AC unit with high wall mounted indoor unit and outdoor condencing unit Hermetically sealed compressor suitable for operation on 230V, 50Hz, 1Phase AC supply capable of performing cooling dehumidifying air circulating and filtering with cooling and condensing units with 3 mts of copper piping, insulation kit and 4 mts of 3 core copper flexible cable including cordless remote control etc.
3.20.39 Providing & Placing of 2000 Ltrs. capacity polyethylene water storage tank with Double layer on Terrace (at all floor levels) approved brand & manufacture with cover and suitable locking arrangement & making necessary holes for inlet & outlets and over flow pipes but without fittings & base support for tanks
3.20.40 Supplying and fixing 580mm x 440mm long Orissa pan white glazed Water Closet 1st quality ISI marked confirming to IS:2556-Part-3-1981 with "P" or "S" trap, ISI marked and providing masonry seat, CC squatting plate and 10 litres capacity single flush PVC low level cistern with internal components fixed on 2 Nos. of teak wood blocks of size 76.20mm x 101.60mm using required size of nails, screws as approved by Engineer-in-charge, 15 mm nominal size CP finish brass angled stop valve screw type with internal /external threaded conforming to IS 8931, 12.70mm PVC connection with brass union nuts CP coated , 31.75mm brass plumber union, P trap or S trap of Indian W.C. shall be encased on CC (1:2:4) 150mm alround well above the joint to stop leakage at the joint etc., complete including cost and conveyance of all materials to site, cost of CC bed, labour charges and seigniorage charges, overheads & contractors profit etc., complete for finished item of work for toilets
3.20.41 Supplying and fixing Indian make Flat Back Wash Hand Basin 1st quality conforming to IS:2556-Part-4:1972 of size 550mm x 400mm with 32 mm nominal size C.P. Fitting with parallel pipe thread conforming to IS:2963-1979 and fitted with 15 mm nominal bore Chromium Plated Pillar Tap of 1st quality Indian make heavy duty complete with standard CI brackets including wooden blocks, 1 No.12.70 mm PVC connection with brass union nuts CP coated , angle stop cock 12.70mm dia. first quality Indian make heavy duty, 30mm dia. PVC flexible waste pipe 914.4mm length of 1st quality including cost and conveyance of all materials to site, labour charges , overheads & contractors profit for finished item of work for toilets
3.20.42 Supplying and fixing CP finish brass soap dish of approved make ISI quality including cost and conveyance of all materials, labour charges for fixing for finished item of work
3.20.43 Supplying and fixing TV shape mirror with plastic frame of size 609.6mm x 457.2mm, plywood back with NP screws 1st quality including cost and conveyance of all materials, labour charges for finished item of work.
3.20.44 Supplying and fixing of 25.4 mm dia, 609.6 mm long aluminium anodized towel rods with brackets and aluminium screws including cost and conveyance of all materials, labour charges for finished item of work.
3.20.45 Supplying and fixing white glazed flat back Bowl urinals of size 440 mm x 265 mm x 315 mm with integral flushing rim fixed with screws complete Indian make (HSW/Parry/Neycer) conforming to IS:2556-1995 as approved by Engineer-in-charge, including supply and fixing 12.7mm PVC connection with brass plumber union nuts CP coated, 12.70mm push cock 1st quality of approved make , 30mm dia PVC flexible waste pipe of 914.4 mm length of Ist quality including cost and conveyance of all materials to site, labour charges , overheads & contractors profit complete for finished item of work for all floors
3.20.46 Supply of 110 mm dia 3 m single Socket PVC/ SWR pipe - 6 Kg/sq.cm - Prince/ Sudhakar/ Kisan/ Supreme or any ISI brand from toilets to septic tank
3.20.47 Supply of 110 mm dia - Plain Bend 87.5 Degree - UPVC/ SWR Pipe fittings (Prince/ Sudhakar/ Kisan/ Supreme or any ISI Brand)
3.20.48 Supply of 110 mm dia - Coupler - UPVC/ SWR pipe fittings (Prince/ Sudhakar/ Kisan/ Supreme or any ISI brand)
3.20.49 Labour charges for laying, fixing and commissioning the 110 mm dia PVC pipes including couplers/ bends/ tees etc., of any diameter including fixing necessary fittings like bends, plugs, couplers, junctions, tees, etc., with solvent jointing as per standard practice
3.20.50 Constructing 457.2 mm x 457.2 mm (1'6"x1'6") brick in CM 1:6 prop. Masonry. Inspection chamber up to 914.4 mm (3'0") and fitted with light weight 457.2 mm x 457.2 mm (1'6"x1'6") C.I frame and cover of 20 Kg
3.20.51 S& F GI pipe Medium Grade properties & weight as per IS 1239 ISI mark with GI fittings including the cost of pipe & its fittings & labour charges complete
a) 25 mm dia nominal bore from tank to jn. for individual lines
b) 20 mm dia nominal bore from jn. of individual lines to toilets & kitchen
c) 15 mm dia nominal bore for internal
3.20.52 S&F of GI & GM fittings
a) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 25 mm NB Size
b) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 20 mm NB Size
c) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 15 mm NB Size
d) S&F 12.7 mm N.P bib tap Indian make heavy dutys Seiko/ Senior/ Nice or equivalent
3.20.53 S& F GI unions
BILL No. 3.21 Providing 500 mm, 450 mm, 400mm, 350mm, 300mm, 250mm, 200 mm dia D.I-K9 clear water pumping mains from the proposed MS clear water mains to proposed ELSRs Zone-I,II,III.IV,V.
3.21.1 Earth work excavation in all soils up to SDR & stone matrix by machinery as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.00m. For Pipe line trenches.
a) Mechanical Means Upto 3 m depth
b) Manual Means Upto 3 m depth
3.21.2 Collection and Supply of Sand for filling in pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH including cost and conveyance to work spot and all labour charges for filling, sectioning etc.complete as per S.S
3.21.3 Supply and delivery of D.I. Socket and spigot centrigually cast (spun) Ductile Iron pressure pipes of K9 Class confirming to specification No.IS 8329/2000 of standard lengths suitable for push-on joint (Rubber gasket D jointing) with cement lining inside the pipe, out side Zinc Coating excluding , VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities.
a) 500 mm dia
b) 450 mm dia
c) 400 mm dia
d) 300 mm dia
e) 250 mm dia
f) 200 mm dia
3.21.4 Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities.
a) 500 mm dia
b) 450 mm dia
c) 400 mm dia
d) 300 mm dia
e) 250 mm dia
f) 200 mm dia
3.21.5 Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities.
a) 500 mm dia
b) 450 mm dia
c) 400 mm dia
d) 300 mm dia
e) 250 mm dia
f) 200 mm dia
3.21.6 Supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes with flanged (welded) ends for water, gas, sewage conforming to I.S.: 8329/2000 in standard working Lengths of 1,2,3, 4, 5 mts. for classification k9 with Cement mortar lining inside the pipes with outside Zinc coating. The rates are including transportation, taxes etc. complete.
3.21.6.1 for scours 2.00 m long DIDF pipes
a) for scour 250 mm dia on 450mm lines
b) for scour 250 mm dia on 400mm lines
c) for scour 200 mm dia on 300mm lines
d) for scour 150 mm dia on 250mm lines
e) for scour 150 mm dia on 200mm lines
3.21.6.2 for sluice valves,non return valves and bulk flow meters
a) 500 mm dia DIDF Pipes 1.00m long 1+1
b) 450 mm dia DIDF Pipes 1.00m long 2+1
c) 400 mm dia DIDF Pipes 1.00m long 2+1
d) 300 mm dia DIDF Pipes 1.00m long 2+1
e) 250 mm dia DIDF Pipes 1.00m long 4+3
f) 200 mm dia DIDF Pipes 1.00m long 3+2
3.21.7 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate including GST and other duties etc.,complete as per S.S. and as directed by the departmental authorities.
a) 500 mm, 450 mm & 400 mm dia
b) 300 mm, 250 mm & 200 mm dia
3.21.8 Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
a) 500 mm dia
b) 450 mm dia
c) 400 mm dia
d) 300 mm dia
e) 250 mm dia
f) 200 mm dia
g) 150 mm dia
3.21.9 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 500 mm dia
b) 450 mm dia
c) 400 mm dia
d) 300 mm dia
e) 250 mm dia
f) 200 mm dia
g) 150 mm dia
h) 100 mm dia
i) 80 mm dia
3.21.10 Supply, Delivery of D.I double flanged Sluice Valves conforming to IS- 14846 (with up to date amendments, if any) including gear arrangements for the following dia. as per test pressure having Body, Bonnet, Dome, Stool cover,Wedge, Stuffing box, Gland, Thrust plate, Cap/Hand wheel with D.I; Stem,Body seat ring, Wedge facing ring, Bushes, Bolts, Nuts, Pinion and Pinion shaft with Stainless steel (IS 6603) ; Wedge nut, Shoe, Channel with Leaded Tin Bronze ( IS 318 ); Gasket with Neoprene Rubber; Gland packing with Rubber;Gear, Gear housing with Cast Steel excluding all taxes and transportation, etc complete ISI marked PN 1.6 (MPa)
a) 500 mm dia Ø DI D/F valve PN 16
b) 450 mm dia Ø DI D/F valve PN 16
3.21.11 Supply and delivery of "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN-3202F4/BS:5163 Type A Flange drilling as per IS - 1538 including all taxes, duties and transportation. PN1.6 Mpa - 1 A) Without By-Pass
a) 400 mm dia Ø DI D/F valve PN 16
b) 300mm Ø DI D/F valve - PN16
c) 250mm Ø DI D/F valve - PN16
d) 200mm Ø DI D/F valve - PN16
e)100mm Ø DI D/F valve - PN16 for air valves
f) for scours
g) for scour 250 mm dia on 450mm lines
h) for scour 250 mm dia on 400mm lines
i) for scour 200 mm dia on 300mm lines
j) for scour 150 mm dia on 250mm lines
k) for scour 150 mm dia on 200mm lines
3.21.12 Supply, delivery and fixing in position of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per IS:1538. The rate including all taxes and duties and labour charges for placing and fixing in position etc.complete as per S.S
a) 100 mm diaon 500 mm main
b) 100 mm diaon 450 mm main
c) 100 mm dia on 400 mm main
d) 80 mm dia on 300 mm main
e) 80 mm dia on 250 mm main
f) 80mm dia. PN16 on 200 mm dia
3.21.13 Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/SG Iron 420/12 or equivalent grade as per IS 3896(part2)-1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per IS:1538. Specification and Dimensions as per I.S 5312 or equivalent codes.
a) 500 mm dia Ø DI D/F valve PN 16
b) 450 mm dia Ø DI D/F valve PN 16
c) 400 mm dia Ø DI D/F valve PN 16
d) 300 mm dia Ø DI D/F valve PN 16
e) 250 mm dia Ø DI D/F valve PN 16
f) 200 mm dia Ø DI D/F valve PN16
3.21.14 Labour charges for lowering and keeping in position of C.I./ DI Sluice valves/ flow meters (with cap/ with hand wheel), reflux valves and scour valves.
a) 500 mm dia Ø DI D/F valve PN 16
b) 450 mm dia Ø DI D/F valve PN 16
c) 400 mm dia Ø DI D/F valve PN 16
d) 300mm Ø DI D/F valve - PN16
e) 250mm Ø DI D/F valve - PN16
f) 200mm Ø DI D/F valve - PN16
g) 100mm Ø DI D/F valve - PN16 for air valves
h) scour valves
i) for scour 250 mm dia on 450mm lines
j) for scour 250 mm dia on 400mm lines
k) for scour 200 mm dia on 300mm lines
l) for scour 150 mm dia on 250mm lines
m) for scour 150 mm dia on 200mm lines
3.21.15 Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete.
a) 100 mm dia on 500 mm main
b) 100 mm diaon 450 mm main
c) 100 mm dia on 400 mm main
d) 80 mm dia on 300 mm main
e) 80 mm dia on 250 mm main
f) 80mm dia. PN16 on 200 mm dia
3.21.16 Construction of R.C.C. thrust blocks using using VRCC M20 grade nominal mix by using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete.
3.21.17 Construction of Anchor blocks with P.C.C. M20 nominal mix by using 20mm HBG crushed metal from approved quarry including cost and conveyance of all materials and all labour charges for machine mixing, laying, vibrating and curing including centering charges etc.,complete as per S.S and as directed by the departmental authorities.
3.21.18 Providing Fe 500 D (Corrosion Resistance Steel ) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT)/ Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works, including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work
3.21.19 Construction of CC Sluice/ scour Valve/ flow meter chambers suitable to the sluice/ scour valves including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work
3.21.19.1 Construction of VCC Sluice Valve Chamber size (1.6 x 1.6 x 1.8 m) using VCC M20 Nominal mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for raft and average thickness of 100 mm for Thrust block. VRCC M20 design mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc., including all other incidental charges of all T&P etc. for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per design mix.
a) 500 mm dia Ø DI D/F valve PN 16
3.21.19.2 Construction of VCC Sluice Valve Chamber size (1.4 x 1.4 x 1.6 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for raft and average thickness of thrust block. VRCC M20 design mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 450 mm dia Ø DI D/F valve PN 16
b) 400 mm dia Ø DI D/F valve PN 16
3.21.19.3 Construction of VCC Valve Chamber size (1.3 x 1.3 x 1.4 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft and average thickness of thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/ 500 D (Corrosion Resistance Steel) and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 300mm Ø DI D/F valve - PN16
3.21.19.4 Construction of VCC Sluice Valve Chamber size (1.2 x 1.2 x 1.3 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft and average thickness of 100 mm for thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel) and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 250mm Ø DI D/F valve - PN16
b) 200mm Ø DI D/F valve - PN16
c) for scour 250 mm dia on 450mm lines
d) for scour 250 mm dia on 400mm lines
e) for scour 200 mm dia on 300mm lines
3.21.19.5 Construction of VCC Sluice/ Scour Valve Chamber size (1.0 x 1.0 x 1.2 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft and average thickness of 100 mm for thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 200 mm for cover slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel) and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) for scour 150 mm dia on 250mm lines
b) for scour 150 mm dia on 200mm lines
3.21.19.6 Construction of VCC Air Valve Chamber size (1.6 x 1.6 x 1.6 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 150 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 150 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 200 mm for cover slab, required HYSD Fe 500/ 500 D(Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 100 mm diaon 500 mm main
3.21.19.7 Construction of VCC Air Valve Chamber size (1.3 x 1.5 x 1.6 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 150 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 150 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 200 mm for cover slab, required HYSD Fe 500/ 500 D(Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 100 mm diaon 450 mm main
b) 100 mm dia on 400 mm main
3.21.19.8 Construction of VCC Air Valve Chamber size (1.5 x 1.2 x 1.4 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for Cover Slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 80 mm dia on 300 mm main
3.21.19.9 Construction of VCC Air Valve Chamber size (1.2 x 1.0 x 1.3 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls and average thickness of 100 mm for raft VCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 80 mm dia on 250 mm main
b) 80mm dia. PN16 on 200 mm dia
3.21.20 Cutting and open of B.T. Road surface (as well as asphalt concrete upto 75mm thick) including water bound macadam including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
3.21.21 Cutting and open of C.C. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
3.21.22 Cutting and open of WBM. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
3.21.23 Filling in pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH - stone dust filling for road restoration
3.21.24 Construction of un-reinforced, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 mictron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge /culvert and construction joints, admixtures as approved, curing of concrete slabs for 14 - days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD and as per directions of the departmental authorities
3.21.25 Manufacture, Supply and delivery of MS dismantling Joints with both side flange end suitable for installation in between flange end pipes. These rates are excluding Excise duty, Taxes and including transportation charges etc., complete
a) 500 mm dia
b) 450 mm dia
c) 400 mm dia
3.21.26 Manufacture, Supply and delivery of CI dismantling Joints with both side flange end suitable for installation in between flange end pipes. These rates are excluding Excise duty, Taxes and including transportation charges etc., complete
a) 300 mm dia
b) 250 mm dia
c) 200 mm dia
3.21.27 Railway crossing/ Road crossing/ Canal crossing by adopting trenchless technology tunneling work through specialized pipe jacking method by erecting the equipment to true to the alignment and gradient, by hydraulic pipe jacking technique complete including tunneling, excavation in all types of soils including hard rock and construction of RCC chambers suitable to casing pipe pits, and conveyance charges of machinery and other required materials including manufacture, supply and delivery at work site 800mm dia internal dia M.S.Pipe fabricated with 12 mm thick MS plates confirming to IS 2062-1992 of grade A manufactured as per IS 3589-2001 in suitable lengths to suit the sit condition's and providing Painting two coats to New MS pipes in Anti corrosive Bitumen Paint (Black ) Gr - I with cost of Laying, Jointing, Hydrostatic Filed Test Pressure including cost of site welding, jointing materials and cost of transportation of water including emptying pipe line after completion of field testing including cost and conveyance of all materials to site, incidental, operational and all labour charges etc., complete for finished item of work.in co-ordination with the concerned authorities as per approved drawings and as per directions of the departmental authorities
a) 800 mm dia 12 mm thick plate outer pipe for Railway crossing
3.21.28 Manufacture, supply and delivery of M.S Spirally Welded Pipes conforming to IS: 3589/2001 including in lining with cement mortar (1:2) 15mm thick using 4 numbers of 6mm dia. M.S. rings at each end of the pipe and out coating with cement mortar (1:3) 30mm thick by short crating or gunetting duly providing wire mesh of size 50 x 50 x 3 mm including cost of all materials, labour charges, transportation to anywhere in AP and including cost of Laying, Jointing, Hydrostatic Filed Test Pressure, including cost of site welding, jointing materials and cost of transportation of water including emptying pipe line after completion of field testing but excluding all taxes. in co-ordination with the concerned authorities as per approved drawings and as per directions of the departmental authorities.
a) 450 mm dia 10 mm thick inner pipe for Railway crossing
BILL No. 3.22 Providing 350mm, 300mm, 250mm, 200 mm dia D.I-K9 clear water pumping mains from the proposed MS clear water mains to proposed ELSRs in Zone-VI, VII, VIII and IX.
3.22.1 Earth work excavation in all soils up to SDR & stone matrix by machinery as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.00m. For Pipe line trenches.
a) Mechanical Means Upto 3 m depth
b) Manual Means Upto 3 m depth
3.22.2 Collection and Supply of Sand for filling in pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH including cost and conveyance to work spot and all labour charges for filling, sectioning etc.complete as per S.S
3.22.3 Supply and delivery of D.I. Socket and spigot centrigually cast (spun) Ductile Iron pressure pipes of K9 Class confirming to specification No.IS 8329/2000 of standard lengths suitable for push-on joint (Rubber gasket D jointing) with cement lining inside the pipe, out side Zinc Coating excluding , VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities.
a) 350 mm dia
b) 300 mm dia
c) 250 mm dia
d) 200 mm dia
3.22.4 Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities.
a) 350 mm dia
b) 300 mm dia
c) 250 mm dia
d) 200 mm dia
3.22.5 Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities.
a) 350 mm dia
b) 300 mm dia
c) 250 mm dia
d) 200 mm dia
3.22.6 Supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes with flanged (welded) ends for water, gas, sewage conforming to I.S.: 8329/2000 in standard working Lengths of 1,2,3, 4, 5 mts. for classification k9 with Cement mortar lining inside the pipes with outside Zinc coating. The rates are including transportation, taxes etc. complete.
a) for scours 2.00 m long DIDF pipes
b) for scour 200 mm dia on 350mm lines
c) for sluice valves,non return valves and bulk flow meters
d) 350 mm dia DIDF Pipes 1.00m long 3+2
e) 300 mm dia DIDF Pipes 1.00m long 2+1
f) 250 mm dia DIDF Pipes 1.00m long 4+3
g) 200 mm dia DIDF Pipes 1.00m long 3+2
3.22.7 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate including GST and other duties etc.,complete as per S.S. and as directed by the departmental authorities.
a) 350 mm, 300 mm, 250 mm & 200 mm dia
3.22.8 Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
a) 350 mm dia
b) 300 mm dia
c) 250 mm dia
d) 200 mm dia
3.22.9 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 350 mm dia
b) 300 mm dia
c) 250 mm dia
d) 200 mm dia
e) 80 mm dia
3.22.10 Supply and delivery of "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN-3202F4/BS:5163 Type A Flange drilling as per IS - 1538 including all taxes, duties and transportation. PN1.6 Mpa - 1 A) Without By-Pass
a) 350 mm dia Ø DI D/F valve PN 16
b) 300mm Ø DI D/F valve - PN16
c) 250mm Ø DI D/F valve - PN16
d) 200mm Ø DI D/F valve - PN16
e) for scours
f) for scour 200 mm dia on 350mm lines
3.22.11 Supply, delivery and fixing in position of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per IS:1538. The rate including all taxes and duties and labour charges for placing and fixing in position etc.complete as per S.S
a) 80 mm dia on 350 mm main
b) 80 mm dia on 300 mm main
3.22.12 Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/SG Iron 420/12 or equivalent grade as per IS 3896(part2)-1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per IS:1538. Specification and Dimensions as per I.S 5312 or equivalent codes.
a) 350 mm dia Ø DI D/F valve PN 16
b) 300 mm dia Ø DI D/F valve PN 16
c) 250 mm dia Ø DI D/F valve PN 16
d) 200 mm dia Ø DI D/F valve PN16
3.22.13 Labour charges for lowering and keeping in position of C.I./ DI Sluice valves/ flow meters (with cap/ with hand wheel), reflux valves and scour valves.
a) 350 mm dia Ø DI D/F valve PN 16
b) 300mm Ø DI D/F valve - PN16
c) 250mm Ø DI D/F valve - PN16
d) 200mm Ø DI D/F valve - PN16
e) scour valves
f) for scour 200 mm dia on 350mm lines
3.22.14 Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete.
a) 80 mm dia on 350 mm main
b) 80 mm dia on 300 mm main
3.22.15 Construction of R.C.C. thrust blocks using using VRCC M20 grade nominal mix by using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete.
3.22.16 Construction of Anchor blocks with P.C.C. M20 nominal mix by using 20mm HBG crushed metal from approved quarry including cost and conveyance of all materials and all labour charges for machine mixing, laying, vibrating and curing including centering charges etc.,complete as per S.S and as directed by the departmental authorities.
3.22.17 Providing Fe 500 D (Corrosion Resistance Steel ) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT)/ Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works, including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work
3.22.18 Construction of CC Sluice/ scour Valve/ flow meter chambers suitable to the sluice/ scour valves including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work
3.22.18.1 Construction of VCC Valve Chamber size (1.3 x 1.3 x 1.4 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft and average thickness of thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/ 500 D (Corrosion Resistance Steel) and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 350mm Ø DI D/F valve - PN16
b) 300mm Ø DI D/F valve - PN16
3.22.18.2 Construction of VCC Sluice Valve Chamber size (1.2 x 1.2 x 1.3 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft and average thickness of 100 mm for thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel) and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as per directions of the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 250mm Ø DI D/F valve - PN16
b) 200mm Ø DI D/F valve - PN16
c) for scour 200 mm dia on 350mm lines
3.22.18.3 Construction of VCC Air Valve Chamber size (1.5 x 1.2 x 1.4 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for Cover Slab, required HYSD Fe 500/ 500 D (Corrosion Resistance Steel) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the departmental authorities. Note:- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 80 mm dia on 350 mm main
b) 80 mm dia on 300 mm main
3.22.19 Cutting and open of B.T. Road surface (as well as asphalt concrete upto 75mm thick) including water bound macadam including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
3.22.20 Cutting and open of C.C. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
3.22.21 Cutting and open of WBM. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
3.22.22 Filling in pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH - stone dust filling for road restoration
3.22.23 Construction of un-reinforced, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 mictron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge /culvert and construction joints, admixtures as approved, curing of concrete slabs for 14 - days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD and as per directions of the departmental authorities
3.22.24 Manufacture, Supply and delivery of MS dismantling Joints with both side flange end suitable for installation in between flange end pipes. These rates are excluding Excise duty, Taxes and including transportation charges etc., complete
a) 350 mm dia
3.22.25 Manufacture, Supply and delivery of CI dismantling Joints with both side flange end suitable for installation in between flange end pipes. These rates are excluding Excise duty, Taxes and including transportation charges etc., complete
a) 250 mm dia
b) 200 mm dia
3.22.26 Railway crossing/ Road crossing/ Canal crossing by adopting trenchless technology tunneling work through specialized pipe jacking method by erecting the equipment to true to the alignment and gradient, by hydraulic pipe jacking technique complete including tunneling, excavation in all types of soils including hard rock and construction of RCC chambers suitable to casing pipe pits, and conveyance charges of machinery and other required materials including manufacture, supply and delivery at work site 800mm dia internal dia M.S.Pipe fabricated with 12 mm thick MS plates confirming to IS 2062-1992 of grade A manufactured as per IS 3589-2001 in suitable lengths to suit the sit condition's and providing Painting two coats to New MS pipes in Anti corrosive Bitumen Paint (Black ) Gr - I with cost of Laying, Jointing, Hydrostatic Filed Test Pressure including cost of site welding, jointing materials and cost of transportation of water including emptying pipe line after completion of field testing including cost and conveyance of all materials to site, incidental, operational and all labour charges etc., complete for finished item of work.in co-ordination with the concerned authorities as per approved drawings and as per directions of the departmental authorities
a) 800 mm dia 12 mm thick plate outer pipe for Railway crossing
3.22.27 Manufacture, supply and delivery of M.S Spirally Welded Pipes conforming to IS: 3589/2001 including in lining with cement mortar (1:2) 15mm thick using 4 numbers of 6mm dia. M.S. rings at each end of the pipe and out coating with cement mortar (1:3) 30mm thick by short crating or gunetting duly providing wire mesh of size 50 x 50 x 3 mm including cost of all materials, labour charges, transportation to anywhere in AP and including cost of Laying, Jointing, Hydrostatic Filed Test Pressure, including cost of site welding, jointing materials and cost of transportation of water including emptying pipe line after completion of field testing but excluding all taxes. in co-ordination with the concerned authorities as per approved drawings and as per directions of the departmental authorities.
a) 350 mm dia 10 mm thick inner pipe for Railway crossing
BILL No. 3.23 Design and Construction of 750 kL capacity ELSR 16 M staging Near Vekateswara Swamy temple in zone - I with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
3.23.1 Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
BILL No. 3.24 Design and Construction of 1150 kL capacity ELSR 17 M staging at Settlement Colony in zone-II with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
3.24.1 Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
BILL No. 3.25 Design and Construction of 600 kL capacity ELSR 16 M staging at Asramam-1 in zone-III with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
3.25.1 Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
BILL No. 3.26 Design and Construction of 1200 kL capacity ELSR 17 M staging at Asramam-2 in zone-IV with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
3.26.1 Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
BILL No. 3.27 Design and Construction of 950 kL capacity ELSR 16 M staging Kunchanapalli road in zone-V with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
3.27.1 Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
BILL No. 3.28 Design and Construction of 1250 kL capacity ELSR 18 M staging Near quarry Police Station center (Undavalli ) - 1 in zone-VI with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
3.28.1 Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
BILL No. 3.29 Design and Construction of 1000 kL capacity ELSR 15 M staging Near quarry Police Station center (Undavalli ) - 2 in zone-VII with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
BILL No. 3.30 Design and Construction of 1450 kL capacity ELSR 21 M staging at Ambedkar Nagar - 1 in zone-VIII with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
BILL No. 3.31 Design and Construction of 650 kL capacity ELSR 21 M staging at Ambedkar Nagar - 1 in zone-IX with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
BILL No. 3.24 Construction of 5.00 m dia.(47 KL) clear water sump cum pump house at AIIMS
3.24.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for foundations upto 3.00m depth
a) By Mechanical Means 85%
b) By Manul Means 15%
c) Ordinary soils 3.00-6.00m depth with machinery
3.24.2 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
3.24.3 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
3.24.4 Providing VRCC M30 Grade Design Concrete Mix corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including seignorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing with cement content 400Kgs/Cum as per I.S code from standard suppliers approved by the department including centering, shuttering, laying concrete, vibrating, curing etc. complete with all de-lift charges but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. 2) As per mixer design, if the cement content is found to be less than 400 kgs, the deference in cost shall be deducted
a) Raft slab
b) vertical wall 3.00m intial height below GL
c) vertical wall 3.00m intial height Above GL
d) floor slab 0.20 m thick
e) beams for placing motors
3.24.5 Providing VRCC M30 Grade Design Concrete Mix corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including seignorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing with cement content 400Kgs/Cum as per I.S code from standard suppliers approved by the department including centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. 2) As per mixer design, if the cement content is found to be less than 400 kgs, the deference in cost shall be deducted
a) for Pump house Columns
b) for roof beams -
c) for roof slab 0.15 m thick with 0.30 m extension
d) for Lintel Beams alround
e) for Sunshade of 0.60m wide and thickness of .075m at fixed end and 0.05mts.at free end
3.24.6 Providing Fe 500 D (Corrosion Resistance Steel ) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
3.24.7 Brick masonary in CM (1:5) using 2nd class bricks of size 23 x 11 x 7cms. Cost including cost and conveyance of all materials at site, labour charges for curing etc., complete as per S.S
3.24.8 Supply and fixing of 50mm thick pre-cast Cement Jollys of approved design including cost and conveyance to work spot and all labour charges for fixing in position etc.complete as per S.S
3.24.9 Plastering with CM (1:3) 12mm thick including cost and conveyance of all materials at site and labour charges for mixing of mortar, plastering and curing etc., complete as per S.S for ceiling
3.24.10 Plastering with CM (1:4) 12mm thick including cost and conveyance of all materials at site labour charges for finishing and curing etc., complete as per S.S for the Pump house
3.24.11 Plastering with CM (1:3) 20mm thick including cost and conveyance of all materials at site labour charges for finishing and curing etc., complete as per S.S over floor slab for fixing pumps and motors
3.24.12 Painting two coats with snowcem paint of approved colour including cost of primary coat with white cement. The rate includes cost and conveyance of all materials at site, labour charges, scaffolding charges etc., complete as directed by the departmental authorities.
3.24.13 Painting two coats with synthetic enamel paint over a base coat of red led. The rate includeds cost and conveyance of all materilas at site, labour charges, scaffolding charges etc., complete as directed by the departmental authorities (APDSS No:1201)
3.24.14 Supply & fixing of Rolling shutter made of 80 x 1.25 mm machine rolled CRCA laths, interlocked together through their entire length and jointed together at the ends by end-locks, mounted on specially designed pipe shaft of 50mm dia nominal bore MS B class pipe with brackets, plates, guide channels, stoppers, bottom locking plates and arrangements for inside & outside locking with push-pull operations including cost of hood cover and springs complete, painted with one coat of approved steel primer, locks, ball bearings, all accessories etc complete for finished item of work as per special spn: 1108
3.24.15 Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work BLD-CSTN-11-30 - For Pump house 1.20x1.20m size
3.24.16 Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
3.24.17 Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages
3.24.18 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complet for light, bell , fan and exhaust fan points in non - residential building
3.24.19 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
3.24.20 supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
3.24.21 supply and run of 1 of 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
3.24.22 supply and run of 2 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
3.24.23 Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
3.24.24 Supply and fixing SPN Distribution board with IP-20 protection suitable for single phase Earth Leakage Circute Braker (ELCB) / Residual Current Circute Braker (RCCB) / Double Pole (DP) Isolator as incomer and 10kA SP MCBs as out going including internal connections and labour charges for surface / flush mounting etc., complete.
3.24.25 Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator.of makes Crompton High Speed / Bajaj Ultima / Havells Velocity / Usha Astra / Orient Summer Pride
3.24.26 Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega
3.24.27 Supply of 9" (225mm), Light duty exhaust fan with double ball bearing and wire guard etc complete. Makes: Crompton / Bajaj Bahar WG / Havells Ventil Air-DS / Orient hill air / MIIT
3.24.28 Supply and transportation of 20W, 2000 lumens, T8,1200mm length LED retro tube light,wide operating voltage with double side connection, PF≥0.9,Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department and as per IS specifications, minimum CRI≥80,.etc complete with 5 years warranty.LUMINAIRE MAKE: Phillips / OSRAM / GE / Crompton /VIN / Bajaj / Havells / Halonix / HPL. LED MAKE : PHILIPS LUMILEDS / CREE / NICHIA /OSRAM / SAMSUNG / LG LEDs.. Unit each
3.24.29 Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete.
3.24.30 Labour charges for fixing of Exhaust fan in wall with necessary connections and masonary work of making hole, finishing etc., complete
3.24.31 Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete.
BILL No. 3.25 Construction of 3.00 m dia. (17 KL) clear water sump cum pump house at DGP of Police
3.25.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for foundations upto 3.00m depth
a) By Mechanical Means 85%
b) By Manual Means 15%
c) odinary soils 3.00-6.00m depth with mechanery
3.25.2 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
3.25.3 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
3.25.4 Providing VRCC M30 Grade Design Concrete Mix corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including seignorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing with cement content 400Kgs/Cum as per I.S code from standard suppliers approved by the department including centering, shuttering, laying concrete, vibrating, curing etc. complete with all de-lift charges but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. 2) As per mixer design, if the cement content is found to be less than 400 kgs, the deference in cost shall be deducted
a) Raft slab
b) vertical wall 3.00m intial height below GL
c) vertical wall 3.00m intial height Above GL
d) floor slab 0.20 m thick
e) beams for placing motors
3.25.5 Providing VRCC M30 Grade Design Concrete Mix corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including seignorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing with cement content 400Kgs/Cum as per I.S code from standard suppliers approved by the department including centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. 2) As per mixer design, if the cement content is found to be less than 400 kgs, the deference in cost shall be deducted
a) for Pump house Columns
b) for roof beams -
c) for roof slab 0.15 m thick with 0.30 m extension
d) for Lintel Beams alround
e) for Sunshade of 0.60m wide and thickness of .075m at fixed end and 0.05mts.at free end
3.25.6 Providing Fe 500 D (Corrosion Resistance Steel ) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
3.25.7 Brick masonary in CM (1:5) using 2nd class bricks of size 23 x 11 x 7cms. Cost including cost and conveyance of all materials at site, labour charges for curing etc., complete as per S.S
3.25.8 Supply and fixing of 50mm thick pre-cast Cement Jollys of approved design including cost and conveyance to work spot and all labour charges for fixing in position etc.complete as per S.S
3.25.9 Plastering with CM (1:3) 12mm thick including cost and conveyance of all materials at site and labour charges for mixing of mortar, plastering and curing etc., complete as per S.S for ceiling
3.25.10 Plastering with CM (1:4) 12mm thick including cost and conveyance of all materials at site labour charges for finishing and curing etc., complete as per S.S for the Pump house
3.25.11 Plastering with CM (1:3) 20mm thick including cost and conveyance of all materials at site labour charges for finishing and curing etc., complete as per S.S over floor slab for fixing pumps and motors
3.25.12 Painting two coats with snowcem paint of approved colour including cost of primary coat with white cement. The rate includes cost and conveyance of all materials at site, labour charges, scaffolding charges etc., complete as directed by the departmental authorities.
3.25.13 Painting two coats with synthetic enamel paint over a base coat of red led. The rate includeds cost and conveyance of all materilas at site, labour charges, scaffolding charges etc., complete as directed by the departmental authorities (APDSS No:1201)
3.25.14 Supply & fixing of Rolling shutter made of 80 x 1.25 mm machine rolled CRCA laths, interlocked together through their entire length and jointed together at the ends by end-locks, mounted on specially designed pipe shaft of 50mm dia nominal bore MS B class pipe with brackets, plates, guide channels, stoppers, bottom locking plates and arrangements for inside & outside locking with push-pull operations including cost of hood cover and springs complete, painted with one coat of approved steel primer, locks, ball bearings, all accessories etc complete for finished item of work as per special spn: 1108
3.25.15 Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work BLD-CSTN-11-30 - For Pump house 1.20x1.20m size
3.25.16 Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
3.25.17 Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages
3.25.18 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complet for light, bell , fan and exhaust fan points in non - residential building
3.25.19 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
3.25.20 supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
3.25.21 supply and run of 1 of 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
3.25.22 supply and run of 2 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
3.25.23 Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
3.25.24 Supply and fixing SPN Distribution board with IP-20 protection suitable for single phase Earth Leakage Circute Braker (ELCB) / Residual Current Circute Braker (RCCB) / Double Pole (DP) Isolator as incomer and 10kA SP MCBs as out going including internal connections and labour charges for surface / flush mounting etc., complete.
3.25.25 Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator.of makes Crompton High Speed / Bajaj Ultima / Havells Velocity / Usha Astra / Orient Summer Pride
3.25.26 Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega
3.25.27 Supply of 9" (225mm), Light duty exhaust fan with double ball bearing and wire guard etc complete. Makes: Crompton / Bajaj Bahar WG / Havells Ventil Air-DS / Orient hill air / MIIT
3.25.28 Supply and transportation of 20W, 2000 lumens, T8,1200mm length LED retro tube light,wide operating voltage with double side connection, PF≥0.9,Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department and as per IS specifications, minimum CRI≥80,.etc complete with 5 years warranty.LUMINAIRE MAKE: Phillips / OSRAM / GE / Crompton /VIN / Bajaj / Havells / Halonix / HPL. LED MAKE : PHILIPS LUMILEDS / CREE / NICHIA /OSRAM / SAMSUNG / LG LEDs.. Unit each
3.25.29 Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete.
3.25.30 Labour charges for fixing of Exhaust fan in wall with necessary connections and masonary work of making hole, finishing etc., complete
3.25.31 Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete.
BILL No. 3.26 Environmental Management Plan During Implementation and Operation Phases (AS PER ANNEXURE-IV)
3.26.1 Environmental Monitoring Cost in Pre-Construction and During Construction (Two years Period)
3.26.1.1 Establishing Baseline Data: Air Quality Monitoring (4 Monitoring stations) once in a month during the Pre-Construction period and once in a month for three months (4 Monitoring stations) during construction period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
3.26.1.2 Noise level (5 Monitoring stations) once in a season during the Pre-Construction period and once in a season for three seasons (10 Monitoring stations) during the construction period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
3.26.1.3 Water Quality Monitoring surface / ground (5 Monitoring stations) once in a season during Pre-construction period and once in a season (10 Monitoring stations)during the during the construction period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
3.26.2 Environmental Monitoring Cost During Operation Phase (Seven year)
3.26.2.1 Air Quality Monitoring (4 Monitoring station) once in a month for three seasons in a year during operation period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
3.26.2.2 Noise level Monitoring (5 Monitoring stations) once in a season for three seasons in a year during operation period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
3.26.2.3 Water Quality Monitoring (5 Monitoring stations) once in a season for three seasons in a year during operation period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
3.26.2.4 Compensatory plantation and three years maintenance (Compensatory afforestation ratio is 1:5)
3.26.3 Cutting of Trees and removal
3.26.4 Greenbelt development and maintenance in the surroundings / Buffer zone as per approved drawing
3.26.5 Health checkups and free medical distribution (6 Camps)
3.26.6 Awareness program/training (every Six Months - 4 Camps)
3.26.7 Sprinkling of water once in a day for two years (excluding rainy days): 160 days @ Rs.800/trip
3.26.8 Hiring for 1 No Vehicles for 24 Months during execution period including hire charges of vehicle, diesel, lubrication, driver charges, repairs and all incidental charges etc.,
BILL No.3.27 RWS Pump House : Guntur Canal 3 x 37.2 KW Pumps 800mm Ø delivery
3.27.1 Supply , delivery ,installation of DI D/F Dual Plate Check Valves, PN 1.6 (MPa) , Body and Disc of ductile cast iron GGG-40/SG-400/15 or GGG-50/SG- 500/7 or Equivalent as per IS1865, IS: 3896-2 Shafts of stainless steel, shaft bearing of zinc free bronze and Integral body seat face & disc face with nickel-chromium overlay welding and micro finished. All the inside and outside of the body is to be coated with double coating of food grade epoxy liquid lacquer with minimum thickness of 150 microns.
a) 150 mm dia
3.27.2 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) 150 mm dia
b) 800 mm dia
3.27.3 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) ON 800mm Ø delivery
b) 800 mm dia
3.27.4 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
a) 800 mm dia
3.27.5 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.6 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.7 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
3.27.8 Supply, Delivery of Energy Transmission meter with GPRS : As per relevant standards amended time to time at rated voltage single phase/3 phase, both rated current, rated frequency 50 Hz and should not drift with time. The meter should be suitable for full power further range from 0 (lagging) through to unity to zero (leading), ensuring all safety with all display features etc., and with standard warranty Energy meter transmitters with CT coils and installation. This item shall include sim charges for 7 years
3.27.9 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.10 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) ON 400 mm Ø raw water main
b) 400 mm dia
3.27.11 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
a) 400 mm dia
3.27.12 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.13 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.14 Supply, Delivery , integration, installation of add-on PLC modules for PLC for automating EACH WTP Filter-bed including all software logic, , necessary relays , contactors , wiring , valve controls required for backwash , etc integration with shielded cable wiring , This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.15 Supply , delivery , installation of electric actuator suitable for butterfly valve of working preassure of PN 10/16 , totally enclosed, weather-proof and dust proof construction with lP-67, protection class suitable for installation in any position , with a manual override and SCADA compatable with limit switch feedback to indicate either open or close. The acuator shall have a operating voltage of single /three phase / or VDC.This item shall be SCADA compatable and shall be mounted on extended shaft. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) 400 mm dia
3.27.16 Supply , delivery , installation of electric actuator suitable for ball valve , totally enclosed, weather-proof and dust proof construction with lP-67, protection class suitable for installation in any position , with a manual override and SCADA compatable with limit switch feedback to indicate either open or close. The acuator shall have a operating voltage of single /three phase / or VDC.This item shall be SCADA compatable and shall be mounted on extended shaft. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) 100 mm dia
b) CWS Pump House (3 x 134 kW Pumps 3 x 18 kW Pumps 700 mm Ø delivery )
3.27.17 Supply, delivery ,installation of DI D/F Dual Plate Check Valves, PN 1.6 (MPa) , Body and Disc of ductile cast iron GGG-40/SG-400/15 or GGG-50/SG- 500/7 or Equivalent as per IS1865, IS: 3896-2 Shafts of stainless steel, shaft bearing of zinc free bronze and Integral body seat face & disc face with nickel-chromium overlay welding and micro finished. All the inside and outside of the body is to be coated with double coating of food grade epoxy liquid lacquer with minimum thickness of 150 microns.
a) 150 mm dia
3.27.18 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) 150 mm dia
b) 700 mm dia
c) 400 mm dia
3.27.19 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) ON 700mm Ø outlet delivery
b) 700 mm dia
c) ON 400mm Ø outlet delivery
d) 400 mm dia
3.27.20 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
a) 700 mm dia
b) 400 mm dia
3.27.21 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.22 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.23 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
3.27.24 Supply, Delivery of Energy Transmission meter with GPRS : As per relevant standards amended time to time at rated voltage single phase/3 phase, both rated current, rated frequency 50 Hz and should not drift with time. The meter should be suitable for full power further range from 0 (lagging) through to unity to zero (leading), ensuring all safety with all display features etc., and with standard warranty Energy meter transmitters with CT coils and installation. This item shall include sim charges for 7 years
3.27.25 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) Zone-I ( Venkateshwara Temple , 700 KL , Proposed ELSR, Inlet 250 mm Ø , Outlet 350 mm Ø )
3.27.26 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 250mm Ø pipe
b) 250 mm dia
c) AT OUTLET on 350mm Ø pipe
d) 350 mm dia
3.27.27 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) AT INLET on 250mm Ø pipe
b) 250 mm dia
3.27.28 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
a) 250 mm dia
b) 350 mm dia
3.27.29 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
3.27.30 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.31 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.32 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
a) 250 mm dia
3.27.33 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.34 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
a) Zone-II ( Settlement Colony , 1000 KL , Proposed ELSR, Inlet 300 mm Ø , Outlet 350 mm Ø )
3.27.35 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 300mm Ø pipe
b) 300 mm dia
c) AT OUTLET on 350mm Ø pipe
d) 350 mm dia
3.27.36 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) AT INLET on 300mm Ø pipe
b) 300 mm dia
3.27.37 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
a) 300 mm dia
b) 350 mm dia
3.27.38 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
3.27.39 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.40 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.41 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
a) 300 mm dia
3.27.42 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.43 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
a) Zone-III ( Ashram , 700 KL , Proposed ELSR, Inlet 200 mm Ø , Outlet 250 mm Ø )
3.27.44 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 200mm Ø pipe
b) 200 mm dia
c) AT OUTLET on 250mm Ø pipe
3.27.45 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) AT INLET on 200mm Ø pipe
b) 200 mm dia
3.27.46 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
a) 200 mm dia
b) 250 mm dia
3.27.47 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
3.27.48 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.49 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.50 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
a) 200 mm dia
3.27.51 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.52 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
a) Zone-IV ( Ashram-2 , 1700 KL , Proposed ELSR, Inlet 350 mm Ø , Outlet 350 mm Ø )
3.27.53 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 350mm Ø pipe
b) 350 mm dia
c) AT OUTLET on 350mm Ø pipe
d) 350 mm dia
3.27.54 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) AT INLET on 350mm Ø pipe
b) 350 mm dia
3.27.55 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
a) 350 mm dia
b) 350 mm dia
3.27.56 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
3.27.57 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.58 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.59 Supply, Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
a) 350 mm dia
3.27.60 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.61 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
a) Zone-V ( Kunchanapalli road , 1250 KL , Proposed ELSR, Inlet 300 mm Ø , Outlet 350 mm Ø )
3.27.62 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 300mm Ø pipe
b) 300 mm dia
c) AT OUTLET on 350mm Ø pipe
d) 350 mm dia
3.27.63 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) AT INLET on 300mm Ø pipe
b) 300 mm dia
3.27.64 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
a) 300 mm dia
b) 350 mm dia
3.27.65 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
3.27.66 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.67 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.68 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
a) 300 mm dia
3.27.69 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.70 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
a) Zone-VI ( Quarry Police station centre -(undavalli-1) -1 , 1250 KL , Proposed ELSR, Inlet 400 mm Ø , Outlet 300 mm Ø )
3.27.71 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 400mm Ø pipe
b) 400 mm dia
c) AT OUTLET on 300mm Ø pipe
d) 300 mm dia
3.27.72 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) AT INLET on 400mm Ø pipe
b) 400 mm dia
3.27.73 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
a) 400 mm dia
b) 300 mm dia
3.27.74 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
3.27.75 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.76 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.77 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
a) 400 mm dia
3.27.78 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.79 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
a) Zone-VII ( Kunchanapalli road -(undavalli-1)-2 , 950 KL , Proposed ELSR, Inlet 250 mm Ø , Outlet 350 mm Ø )
3.27.80 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 250mm Ø pipe
b) 250 mm dia
c) AT OUTLET on 350mm Ø pipe
3.27.81 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) AT INLET on 250mm Ø pipe
b) 250 mm dia
3.27.82 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
a) 250 mm dia
b) 350 mm dia
3.27.83 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
3.27.84 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.85 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.86 Supply, Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
a) 250 mm dia
3.27.87 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) Zone-VIII ( Ambedekar Nagar -2 , 1450 KL , Proposed ELSR, Inlet 250 mm Ø , Outlet 400 mm Ø )
3.27.88 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 250mm Ø pipe
b) 250 mm dia
c) AT OUTLET on 400mm Ø pipe
d) 400 mm dia
3.27.89 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) AT INLET on 250mm Ø pipe
b) 250 mm dia
3.27.90 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
a) 250 mm dia
b) 400 mm dia
3.27.91 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
3.27.92 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.93 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.94 Supply, Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
a) 250 mm dia
3.27.95 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.96 Supply, installation, delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
a) Zone-IX ( Ambedekar Nagar -2 , 700 KL , Proposed ELSR, Inlet 300 mm Ø , Outlet 350 mm Ø )
3.27.97 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 300mm Ø pipe
b) 300 mm dia
c) AT OUTLET on 350mm Ø pipe
d) 350 mm dia
3.27.98 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) AT INLET on 300mm Ø pipe
b) 300 mm dia
3.27.99 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
a) 300 mm dia
b) 350 mm dia
3.27.100 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
3.27.101 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.102 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.103 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
a) 300 mm dia
3.27.104 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.105 Supply, delivery, installation , testing of chlorine booster automation system . The related plumbing material shall be resistant to chlorine and the control system shall be a open /close type when the supply is in progress with manual dosage system .
3.27.106 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.107 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Command Control Centre
Integrating Remote Terminal Unit (RTU) with Central Server
3.27.108 Supply, testing installation and commissioning of command control: Reputed / Branded Hardware servers (2 nos) with 8GB RAM and 1TB Hard Disk including for operating system server license CentOS/Lunix , Windows OS, key board mouse with 20" LED monitor, Routers, firewall, as required for running the software and internet broad band connection with static IP for for 84 months . One desktop with windows operating system with 8GB RAM and 1TB Hardisk, key board mouse and 20" LED monitor , 3 Nos work station with 3 chairs for each work station , racks for servers , network wiring , power wiring , etc . This item shall, including cost, conveyance , warrenty for 2 years , complete as directed by the departmental officers.
3.27.109 Supply, testing and commissioning of 55" LED monitor with Ethernet/HDMI/VGA/WIFI with waranty for 2 years
3.27.110 Supply, testing and commissioning of SCADA Monitoring Application Software: The software shall provide user interface to monitor the scheme and generate reports. A browser-based HMI Screen shall be provided, that represents the actual water supply network of the scheme in real time and also used to operate the water scheme. The water supply network should also shown with live data on a MAP based screen using Google maps / open street map or any other open source map. All the data received from the RTU shall be stored in database for a period of 4 years and reports shall be retrieved on demand. SMS reports may be sent periodically to key persons daily. SMS package for a period of seven years shall be included in this item . Reports, HMI Screen should be accessible by key stake holders as directed the departmental officer across the various departments and locations. The database, web-server shall be open source, license free, portable with all internationally accepted security standards. Authorisation and user access control shall be implemented for the applications mentioned. Access log module, pump maintenance module, reservoir maintenance module, Issue tracker module shall be provided. The application/software shall provide Restful Web Service interface with JSON data format so that it can be integrated to other centralised software and the Android application. WTP SCADA data such as back wash indication , quality parameters and all relevant sensor data including the live data shall be integrated to this Item . All the audit reports shall be provided. All perpetual licences for the software shall be included in this item.
3.27.111 Android ApplicationThe Android App shall connect to the command centre servers via the secured encrypted restful web services. This App shall provide secured user interface to monitor, capable of restricted operations, generate reports, view live data of the water supply scheme. The app shall have all the internationally accepted security standards and shall be compliant to all popular android versions and phones
3.27.112 Supply, Delivery and Installation of 1600VA UPS with solar panels, battery enclosures with doors along with racks, to provide 40 hours battery backup calculated at 50% load. The solar panels should to charge the battery to full capacity in 7 hours of sunshine. As per relevant specification amended time to time for single phase input with input circuit breakers provided protection, sine wave from with sealed battery, maintenance free, recharge time conform to standards. The Batteries shall be of VLRA Type. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
3.27.113 Printer - 3 in one on color printer with refillable ink bank
OM 3.28: Manning, Operation and Maintenance of Tadepalli Municipality Water Supply Improvement Scheme for 7 years from source to ELSRs
a)The quantities given here are those up on which the lump sum cost of the work is based, but they are subject to alterations, omissions, deductions or additions as provided for in the conditions of tahe contract and do not necessarily show the actual quantities of work to be done. The unit rates noted below are those governing payment for extras or deductions or omissions according to the conditions are set forth in the P.S. to APDSS and other conditions or specifications of the contract.
b) It is to be expressed understood that the measured work is to be taken net (not withstanding any custom or practice to the contrary) according to the actual quantities placed and finished according to tahe drawings or as may be ordered from time to by the Superintnding Engineer, P.H. Quality Control Circle, Guntur and the calculated by measurement or weight at the respective prices with out any additional charges for any necessary or contingent works connected there with. The rates quoted are for works in site and complete in every respect.
3.28.1 Personal required at Head Water Works for operating proposed Filtration Plant & Valves
3.28.1.1 Filter Bed Operator(4 nos x12 monthsx5years)
3.28.1.2 Helpers/Clearners(4 nos x12 monthsx5years)
3.28.2 Personal required at Head Water Works for operating proposed Filtration Plant & Valves
3.28.2.1 Filter Bed Operator(4 nos x12 monthsx5years)
3.28.2.2 Eletrician(2 nos x12 monthsx5years)
3.28.2.3 Helpers/Clearners(4 nos x12 monthsx5years)
3.28.2.4 Watch man / Helper (4 nos x12 monthsx5years)
3.28.2.5 Lab Technician(1 no x12 monthsx5years)
3.28.3 Personal required for ELSR sites/ Gravity Mains/ Pumping Mains
3.28.3.1 Fitters/Helpers for Pumping Mains/gravity (raw water and clear water)(3 nos x12 monthsx5years)
3.28.3.2 Watchman- Reservoirs(9 nos x12 monthsx5years)
3.28.4 Chemical charges for 50.00 MLD WTP
3.28.4.1 Chlorine gas ( 3 mg/lit) for disinfection
3.28.4.2 Alum requirement at 15 mg/lit
3.28.5 Tools & other items
i) Hiring of Vehicles 1 No.
3.28.6 Repairs to pumpsets & Water pipe lines ( for Five years )
i) Replacement of bearings of pumpsets - assuming 3 times in 7 years 9 nosx3
ii) Replacement of sleeves
iii) Rewinding of Motors.assumimg one time for every year 5x9-45
iv)Replacement of glands of sluice valves
v) Replacements of balls of Air valves
3.28.7 Provision towards purchase pipe jointing materials, etc
3.28.8 Providing qualified Diploma with minimum 2 Years of experience in SCADA/Computers , flow meters and instruments maintainence etc including daily routine checks on HMI , Flowmeter , PLC at all locations around the project and also operate ( 2 techinican x 365 days x 7 years = 5124 days ) inc ESI, PF and other statutory levies as directed by the departmental officers
4) MACHERLA MUNICIPALITY (CAPEX)
4.1 Construction of 8.0m dia. Raw Water Intake Well in Bugga vagu Reservior
4.1.1 Earthwork in excavation for Pipe Line as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material by Manual Means as directed by the Engineer - in - Charge and as per technical specifications (RBR-FNDN-1.)
a) Upto Initial Lift of 3.00m
b) 3.00m to 6.00m
4.1.2 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc as directed by the Engineer - in - Charge and as per technical specifications Below bottom Raft
4.1.3 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., as directed by the Engineer - in - Charge and as per technical specifications Bellow bottom Raft
4.1.4 Providing VRCC M30 Grade Design Concrete Mix corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including seignorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing with cement content 400Kgs/Cum as per I.S code from standard suppliers approved by the department including centering, shuttering, laying concrete, vibrating, curing etc. complete with all de-lift charges but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) as directed by the Engineer - in - Charge and as per technical specifications
a) for Base slab of for Intake well
4.1.5 Providing VRCC M30 Grade Design Concrete Mix corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including seignorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing with cement content 400Kgs/Cum as per I.S code from standard suppliers approved by the department including centering, shuttering, laying concrete, vibrating, curing etc. complete with all de-lift charges but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) as directed by the Engineer - in - Charge and as per technical specifications for Side walls (Well Steining) 0.50m thick
b) +137.60 to +136.60m 3-4m
c) +138.60 to +137.60m 4-5m
d) +139.60 to +138.60m 5-6m
e) +140.60 to +139.60m 6-7m
f) +141.60 to +140.60m 7-8m
g) +142.60 to +141.60m 8-9m
h) +143.60 to +142.60m 9-10m
i) +144.60 to +143.60m 10-11m
j) +145.60 to +144.60m 11-12m
k) +146.60 to +145.60m 12-13m
l) +147.40 to +146.60m 13-14m
m) beams for placing Sluice Valves
4.1.6 Providing VRCC M30 Grade Design Concrete Mix corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including seignorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing with cement content 400Kgs/Cum as per I.S code from standard suppliers approved by the department including centering, shuttering, laying concrete, vibrating, curing etc. complete with all de-lift charges but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) as directed by the Engineer - in - Charge and as per technical specifications
a) for Pump house Columns
b) for floor beams
c) for Floor Slab 0.25 m thick
d) for Lintel Beams
e) for Roof Beams
f) for Roof slab 0.125m thick
g) for Sunshade of 0.60m wide
4.1.7 Providing High yeild Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) (Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting,bending to required sizes and shapes,placing in position with cover blocks of approved materials and size and tying and lap- splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs & drawings incluidng cost and conveyance of steel bars, including all wastages such as overlaps, chairs, couplings,spacer bars including cost and conveyance of binding wire , cover blocks and all incidental , operational, labour charges such as cutting bending , placing in position , tying and as per Technical Specification.
4.1.8 Brick masonary in CM (1:5) using 2nd class bricks of size 23 x 11 x 7cms. Cost including cost and conveyance of all materials at site, labour charges for curing etc., as directed by the Engineer - in - Charge and as per technical specifications
4.1.9 Brick masonary in CM (1:5) using 2nd class bricks of size 23 x 11 x 7cms. Cost including cost and conveyance of all materials at site, labour charges for curing etc., as directed by the Engineer - in - Charge and as per technical specifications
4.1.10 Supply and fixing of 50mm thick pre-cast Cement Jollys of approved design including cost and conveyance to work spot and all labour charges for fixing in position etc.as directed by the Engineer - in - Charge and as per technical specifications
4.1.11 Plastering with CM (1:4) 12mm thick including cost and conveyance of all materials at site labour charges for finishing and curing etc., as directed by the Engineer - in - Charge and as per technical specifications
a) Pump house
b) Parapet Wall
4.1.12 Painting two coats with snowcem paint of approved colour including cost of primary coat with white cement. The rate includes cost and conveyance of all materials at site, labour charges, scaffolding charges etc., complete as directed by the departmental authorities.
4.1.13 Painting two coats with synthetic enamel paint over a base coat of red led. The rate includeds cost and conveyance of all materilas at site, labour charges, scaffolding charges etc., complete as directed by the departmental authorities (APDSS No:1201)
a) for rolling shutter
4.1.14 Supply & fixing of Rolling shutter made of 80 x 1.25 mm machine rolled CRCA laths, interlocked together through their entire length and jointed together at the ends by end-locks, mounted on specially designed pipe shaft of 50mm dia nominal bore MS B class pipe with brackets, plates, guide channels, stoppers, bottom locking plates and arrangements for inside & outside locking with push-pull operations including cost of hood cover and springs complete, painted with one coat of approved steel primer, locks, ball bearings, all accessories etc complete for finished item of work as per special spn: 1108 complete as directed by the departmental authorities.
4.1.15 Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work BLD-CSTN-11-30 complete as directed by the departmental authorities.
a) For Pump house 1.35x1.20m size
4.1.16 Bailing out of water with oil engine, driven pumpset including hire charges, fuel charges and wages of driver and helper etc., complete as per the directions of departmental authorities
4.1.17 Supply, delivery, of DI D/F Gate Valve (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. The rate including cost, CST, Excise duty and conveyance to work spot and stacking care fully at site etc.complete as directed by the departmental authorities.
a) 300mm dia. for fixing to Intake well Inlet Pipes
4.1.18 Supply and delivery of 450mm dia. 1.00 m. long centrifugally cast (spun) Ductile Iron pressure pipes with flanged (welded) ends of K-9 Class confirming to specification No.IS 8329/2000 of standard working lengths with cement lining inside the pipe, out side Zinc Coating including cost of Pipe, VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities.
a) 300mm dia.1.00m long for fixing to Intake well Inlet Pipes
4.1.19 Supply and delivery of centrifugally cast (spun) Ductile Iron fittings of K9 Class confirming to IS:9523/2000 having dimensions as per table with cement lining inside, out side Zinc Coating with finishing as per Class 13/IS9523/2000 including cost of Pipe, VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities.
a) 300mm dia. DI D/F 900 bend & DI strainers
4.1.20 Labour charges for lowering and keeping in position of C.I. Sluice valves(with cap/with hand wheel), reflux valves and scour valves as directed by the Engineer - in - Charge and as per technical specifications
a) 300mm dia. for fixing to Intake well Inlet Pipes
4.1.21 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85
a) 300 mm dia
4.1.22 Supply and delivery of S.S 302 grade operating handle with rod & wheel for operation of D.I. Sluice valve inside the intake well as per the actuals and as directed by the departmental authorities.
a) average 10m long and weight 25 kg/each
4.1.23 Supply and erection of MS Gantry girder as per the approved designs and drawings 3 T capacity complete as directed by the departmental authorities.
4.1.24 Supply and fixing of Stain less steel ladder made out of suitable sections for access from floor slab to Base slab complete as directed by the departmental authorities.
4.1.25 Construction of R.C.C. railing of M 25 grade in cast-in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3 MORD including cost of necessary reinforcement etc.complete as directed by the Engineer - in - Charge and as per technical specifications
a) for railing floor slab
4.1.26 Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages as directed by the Engineer - in - Charge and as per technical specifications
4.1.27 Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages as directed by the Engineer - in - Charge and as per technical specifications
4.1.28 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complet for light, bell , fan and exhaust fan points in non - residential building as directed by the Engineer - in - Charge and as per technical specifications
4.1.29 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges as directed by the Engineer - in - Charge and as per technical specifications
4.1.30 supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges as directed by the Engineer - in - Charge and as per technical specifications
4.1.31 supply and run of 1 of 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc. as directed by the Engineer - in - Charge and as per technical specifications
4.1.32 supply and run of 2 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc., as directed by the Engineer - in - Charge and as per technical specifications
4.1.33 S&F of 63 Amps 415 V TPN swich disconnector fuse unit cubical type without fuses of makes Standard/ Crystal/ Havells/HPL. complete as directed by the departmental authorities.
4.1.34 Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete. complete as directed by the departmental authorities.
4.1.35 S&F of TPN distrubution board with IP 42 protection (metal door) suitable for 3 phase ELCB-RCCB-FP isolator as incomer and 10 KA SP MCBS as out going including internal connection and labour charges for surface-flush mounting etc -- 63 A FP isolator-1 no for incomer,6-32A SP MCBS -18 Nos for out going . complete as directed by the departmental authorities.
4.1.36 Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator.of makes Crompton High Speed / Bajaj Ultima / Havells Velocity / Usha Astra / Orient Summer Pride as per technical specifications
4.1.37 Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega as per technical specifications
4.1.38 Supply of 1 x 36/40W Box type tube light luminaire powder coated CRCA sheet steel housing with Electronic Ballast Chokes and all standard accessoriesof makes Wipro / G.E. / Phillips / Crompton / Bajaj. complete as directed by the departmental authorities.
BILL No 4.2 Providing temporory Island for preparation platform for Intake well of 30m dia island and 6.00m height
4.2.1 Providing and construction of temporary island of 16m. diameter for preparation of platform etc. for construction of well foundation for 8m internal dia. Intake well as per Tech. Specification 1203 MORTH. complete as directed by the departmental authorities.
a) for Intake well 10m dia- island 30m dia and 10m height
4.2.2 Collection and supply and spreading of gravel including compaction ctc complete for approach ramp
a) for approach ramp (6.00+30.00)/2
4.2.3 supply of Wooden ballies 8" Dia and 9 m long
a) both sides approach ramp @ 0.50mc/c vertical
4.2.4 supply of Wooden ballies 2" Dia for bracing
a) both sides approach ramp @ 0.50mc/c horizantal
4.2.5 Sand bags (Laying Sand Bags in the stipulated places including cost of empty cement bag, sand, thread, stiching charges and labour charges)
a) both sides approach ramp
BILL No: 4.3 Construction of Service Bridge for intake well in Bugga vagu Reservior 120.00 m long
4.3.1 Earthwork in excavation for Pipe Line as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material by Mechanical Means as directed by the Engineer - in - Charge and as per technical specifications (RBR-FNDN-1.
4.3.2 Earthwork in excavation for Pipe Line as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material by Manual Means as directed by the Engineer - in - Charge and as per technical specifications (RBR-FNDN-1.
4.3.3 Earthwork in excavation for Pipe Line as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material By Mechanical Means ordinary Rock 5% as directed by the Engineer - in - Charge and as per technical specifications (RBR-FNDN-1)
4.3.4 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc as directed by the Engineer - in - Charge and as per technical specifications
4.3.5 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete as directed by the Engineer - in - Charge and as per technical specifications
4.3.6 Providing VRCC M30 Grade Design Concrete Mix corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including seignorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing with cement content 400Kgs/Cum as per I.S code from standard suppliers approved by the department including centering, shuttering, laying concrete, vibrating, curing etc. complete with all de-lift charges but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) as directed by the Engineer - in - Charge and as per technical specifications - For footings
4.3.7 Providing VRCC M30 Grade Design Concrete Mix corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including seignorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing with cement content 400Kgs/Cum as per I.S code from standard suppliers approved by the department including centering, shuttering, laying concrete, vibrating, curing etc. complete with all de-lift charges but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) as directed by the Engineer - in - Charge and as per technical specifications
a) For Columns
b) For Carriage Slab Beams
c) For Carriage Slab 0.20m thick
4.3.8 Construction of R.C.C. railing of M 25 grade in cast-in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3 MORD including cost of necessary reinforcement etc.complete as directed by the Engineer - in - Charge and as per technical specifications
a) for Hand Railing on both sides
4.3.9 Supply, delivery and fabrication of HYSD Steel of various sizes including cutting, bending, tying of grills with binding wire, fabrication charges and placing grills in position including cost and conveyance of all materials including cost of binding wire and all labour charge etc., complete as per S.S and directed by the departmental authorities
a) VRCC Quantity x 100Kgs/Cum
4.3.10 Painting two coats with snowcem paint of approved colour including cost of primary coat with white cement. The rate includes cost and conveyance of all materials at site, labour charges, scaffolding charges etc., complete as directed by the departmental authorities.
a) for Hand Railing on both sides & Beams
Bill No: 4.4 Supply and erection of 3# of VT Pumpsets each with a duty of 91 LPS and a total hed of 41m ( two working and one stand bye) for pumping Raw water from intake well to Proposed WTP. The combined efficiency should not less than 72%.
4.4.1 Supply, delivery and erection of 3# of electrically driven horizontal foot mounted heavy duty ball bearing type C.F clear water pump sets. The pump should be fitted with S.S / Bronze impiller, S.S shaft as per IS spesification with casing of heavy duty and gland packing capable of discharging of 91 LPS at total head of 41m. operated at required RPM coupled for operation on combined variation of +/-10% AC Supply. Motor with Class ‘F” insulation and suitable for ambient tempareture up to 500 C S1 duty continuous rated and performance in general conform to IS325. The rate including all taxes and duties etc.complete with suction, delivery arrengements,DI valves,DI and MS specials,gauges,panel board for motors, capacitors, startes, earthening arrengements, change over switch, bed blocks under pumps, valves, suitable cables etc complete for finished item of work.
BILL No. 4.5 Supply, Transportation, Testing and Commissioning and Erection of 500 kvA TRANSFORMER at Intake well at Bugga vagu Reservior with transformer yard 15x12m.
4.5.1 Supply and erection of 7.5m long double pole structure fabricated with 150x75mm RS Joists,100x50mm MS channels, iron cross armstor fuse set and Lighting arrestrors etc.,including one coat of red oxide primer and two coats of bright Supply etc., complete as per ss and as directed by the dept authorities
4.5.2 Supply of 11 KV 200A Gang operated Air break disconnecting switch complete with tandom bar, operating pipe, handle with badlock arrangements, 11 KV insulators etc complete as per ss and as directed by the dept authorities
4.5.3 Supply and erection of 11 KV Horn gap fuse units complete with insulators, arcing horn etc., complete as per ss and as directed by the dept authorities
4.5.4 Supply and erection of 9 KV 5 KA auto valve distribution class lighting arresters suitable for use on 3 Ph. 11 KV 50 Hz system.complete as per ss and as directed by the dept authorities
4.5.5 Supply and erection of 11KV Strain disc. Insulators with GI pins and top clamps complete as per ss and as directed by the dept authorities
4.5.6 Supply and erection of 11 KV Pin Inuslators complete with GI pins and top clamps complete as per ss and as directed by the dept authorities
4.5.7 Providing jumper connections with I/O' SWG HDBC wire between the 11 KV equipment on the outdoor structures complete as per ss and as directed by the dept authorities
4.5.8 Providing stay sets for the structures complete with stay wire 11 KV guy insulators. Stay rod bow, thimble etx.,complete as per ss and as directed by the dept authorities
4.5.9 Providing efficient earthing arrangement forthe DP structure lighting arresters and the HV equipment. Transformer body and neutral etc., with 25 x 3 mm copper flats and connecting them to the Earth Electrodes fabricated and buried accroding to standard specifications and as per the details given below:
a) Earth Electrodes
b) 25 x 3 mm HDB copper flat
c) Epoxy insulators
d) No.'8' SWG Copper wire.
4.5.10 Supply, Transportation, Testing and Commissioning of 500 KVA TRANSFORMER : Supply and Transportation of copper wound Transformers 11KV/433 V, Three Phase, Amorphous Metal Core Copper Wound Oil filled as per IS 335-1993 distribution Transformer with BIS Energy efficiency level-III and BEE -2 Star rating 50 Hz, DYN 11, ONANtype ,Standard accessories, winding temperature rise of 45°C/40°C first fill oil, having permissible total loss values not exceeding 7.5%of the maximum total loss values for 11 KV at basic Insulation level conforming to ISS 2026 (Part- I to Part - II), latest ammended and IS 1180 Part-I : 2014 described as above with Cable box on HV side and Bus duct on LV Side , ON load Tap changer(OLTC) With Remote Tap Change Cicuit (RTCC) & Automatic Voltage Regulator (AVR) etc.,complete and as per the following continuous rating. complete as directed by the departmental authorities.
4.5.11 Supply and laying of 3.5 core x 400 sq.mm, 1.1 KV grade PVC insulated and armoured cable with alminium conductors
4.5.12 INCOMING
a) 630A TPN SFU for main switch
b) 630 A pole change over switch
c) one set Metering Panel Comprisinga). 1( 0-500V) 96mm.SQ.flush type Digital Voltmeter.
e) (0-250A) 96mm SQ.flush type digital Ammeter
g) 3 RYB Phase indication lamps with leds
h) 3-200/5A ration bar primary type current tranformers. (Alluminium busbar)
4.5.13 OUT-GOING
a) 250 A TPN SFUs for CW pump house motors.
b) 250 A TPN SFUs for compressor/mechanical equipments
c) 250 A TPN SFUs for low lift sump Raw water motors.
d) 160 A TPN SFUs for Space
e) 160 a TPN SFUs fir lighting section
f) 160 A 4 poles change over switch for lighting section
g) KWH digital meter fro lighting section
h) 4 nos-32 amps TPN Switch with HRC fuses and 1 No.10 KVAR capacitor bank total KVAR-40
4.5.14 Transformer yard 15 m x 12 m:Earthwork in excavation for Pipe Line as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material by Manual Means complete as directed by the departmental authorities.
a) column footings
4.5.15 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
a) column footings
4.5.16 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete as per direction of the Engineer - in - Charge and as per technical specifications.
a) column footings
4.5.17 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete, vibrating,curing etc M25 design mix concrete as per the technical specifications
a) column footings
b) Columns (1.20-0.10-0.10-0.30+1.80)
c) Plinth beam 2(15+12)=54-gate3.00=51.00
d) deduct columns
4.5.18 Painting Walls with Snowcem or other equal and approved Water Proof Cement Paint over Priming Coat, 2 Coats (All Colours)
a) columns and plinth beam
4.5.19 Providing High yeild Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) (Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting,bending to required sizes and shapes,placing in position with cover blocks of approved materials and size and tying and lap- splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs & drawings incluidng cost and conveyance of steel bars, including all wastages such as overlaps, chairs, couplings,spacer bars including cost and conveyance of binding wire , cover blocks and all incidental , operational, labour charges such as cutting bending , placing in position , tying and as per Technical Specification.
a) column footings,columns plinth Beams
4.5.20 Supplying and fixing galvanised steel barbed wire (IS : 278-1962 Type I) weighing 9.38 Kg per 100 metres (min.), Straining and fixing to any type of standard, rails, straining bolts, including securing with and provision of galvanised mild steel wire, stapples or steel pins, etc., complete as per direction of the Engineer - in - Charge and as per technical specifications. (Posts and struts of wood, concrete, steel, etc.) and straining bolts shall be paid for separately).
a) Horizontal 6 rows,Diagonal 2 rows
4.5.21 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding, finishing, applying red oxide paint as primary coat etc., complete as per direction of the Engineer - in - Charge and as per technical specifications.
a) Gate 3.00m wide
4.5.22 Providind Synthic enamil paint two coats over the primery coat excluding cost of primer including cost and conveyance of all matrial and all labour charges etc., complete as per S.S andas per direction of the Engineer - in - Charge and as per technical specifications.
a) Gate 3.00m wide
4.5.23 supply and filling the transformer yard with 40mm HBG metal m/c complete as per direction of the Engineer - in - Charge and as per technical specifications.
BILL No: 4.6 Providing dedicated HT electrical power line to Proposed intake well Buggavagu reservior
4.6.1 Cost data per KM of 11 KV HT line with 55 sqmm AAA conductor over 9.10m PSCC poles at 60m span,75 kg/sqm wind pressure working load 140 kgs etc., complete as per S.S.
4.6.2 Supply, delivery and erection of the following materials
a) 9.10m PSCC Poles -18 Nos
b) 1.07m channel/V cross arm -18No
c) Top clamp with cleat
d) Back clamp
e) Stay set complete
f) Bracing set with double cross arm
g) 55 sqmm AAA conductor
h) 11 KV pin insulator with pin
i) Strain insulator with metal parts
j) Concreting of poles, stay sets and base concreting
k) Mis .items like coil earthing,
pipe earthing,danger,bolts and nuts etc
Bill No: 4.7 Providing 600 mm dia DI K9 Raw water raising main from intake well at Bugga vagu Reservior to proposed 14 MLD WTP at Existing WTP Site
4.7.1 Cutting of existing B.T.road surface (aswell as asphalt concrete up to 75mm thick) including water bound macadam including all labour charges for cutting, stacking of materials etc.,complete as per the directions of departmental authorities. For pipe line trenches.as per the ditections of the departmental authorities
4.7.2 Cutting and open of C.C. Road surface including stacking of excavated materials for lying of pipe lines as directed by the Engineer - in - Charge and as per technical Specifications
4.7.3 Cutting and open of Water bound macadam surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities
4.7.4 Earthwork in excavation for Pipe Line as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material by Mechanical Means complete as directed by the departmental authorities.
a) Manual means 5%
4.7.5 Earthwork in excavation for Pipe Line as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material by Mechanical Means complete as directed by the departmental authorities.
a) Ordinary soils - Mechanical Means Upto 3 m depth 15%
4.7.6 Earthwork in excavation for Pipe Line as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material by Mechanical Means complete as directed by the departmental authorities.
a) Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H - Ordinary rock (not requiring blasting) Manual means 10%
4.7.7 Earthwork in excavation for Pipe Line as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material by Mechanical Means complete as directed by the departmental authorities. RBR - FNDN -1
a) Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H - Ordinary rock (not requiring blasting) Mechanical Means Upto 3 m depth 70%
4.7.8 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for pipe line trench RBR-FNDN-2(1)-sand filling as directed by the Engineer - in - Charge and as per technical Specifications
4.7.9 Supply and delivery of D.I. Socket and spigot centrigually cast (spun) Ductile Iron pressure pipes of K9 Class confirming to specification No.IS 8329/2000 of standard lengths suitable for push-on joint (Rubber gasket D jointing) with cement lining inside the pipe, out side Zinc Coating excluding cost of Pipe, VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities.
a) 600 mm dia DI K9 S/S pipes pumping main
b) 200 mm dia DI K9 S/S pipes pumping main
4.7.10 Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities.
a) 600 mm dia DI K9 S/S pipes pumping main
4.7.11 Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities.
a) 600 mm dia DI K9 S/S pipes pumping main
4.7.12 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate including VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities.
4.7.13 Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94. - 600 mm dia - DI-K9 S/s
4.7.14 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 600 mm dia
b) 450 mm dia
c) 350 mm dia
d) 300 mm dia
e) 200 mm dia
f) 150 mm dia
g) 100mm dia
4.7.15 Manufacture,Supply delivery of DI Double Flanged tilting disc Swing Check Valves slanted seated with maximun swing of 59 degrees with mettalic ,corrosion proof and wear resistant faces,body and disc is of ductile cast iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or GGG 50/SG-500/7 Equivalent as per IS1865, IS:3896-2 with two shafts of stainless steel ,shaft bearing of zinc free bronze and integral body seat face and disc face with nickle cromium over lay welding and micro finished.All inside and out side of the body is to be coated with double coating of food grade epoxiy liquid lacquer(EP-F) with minimum thickness of 150 microns color RAL 5005 Blue face to face dimensions according to EN 558 1/4/DIN 3204 F4 flange dimensions according to EN 1092 -2/IS 1538 excluding all duties, taxes and including transportation.
a) 450 mm dia PN16 on line
b) 600 mm dia PN16
4.7.16 Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/SG Iron 420/12 or equivalent grade as per IS 3896(part2)-1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per IS:1538. Specification and Dimensions as per I.S 5312 or equivalent codes complete as per S.S. and as directed by the departmental authorities.
a) 450 mm dia
4.7.17 Supply & Delivery of Tamper Proof DI Flanged Single Chamber Air Release Valves with body & cover made of Ductile Iron Grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 with Food Grade Epoxy Powder Coating(EP-P) (Min:250 Micron) inside and Outside of Color Blue RAL 5005. All internal parts such as Float, shell, Cove Bolts etc. made of Austenitic alloy steel of SS AISI 304/316 and DN 50 float of and other components with ABS/PTFE/EPDM/NBR and generally conforming to DIN/BIS/AWWA standards (or) combination Flange drilling as per IS - 1538 and inclusive of transportation including all labour and Machine Chrges, Material Charges, and excluding taxes etc., as per SS and as directed by the departmental officer incharge of the work. PN 1.6 (MPa)
a) 150 mm dia for 600 mm pipe line
b) 100 mm dia 350 mm pipe line
4.7.18 Manufacture and supply of- Air Release – Vacuum Break – Surge Alleviation” Valve for potable water. Construction material Cylindrical Body of Ductile Iron GGG-50/SG-500-7, Three cylindrical Floats of High Density Poly Ethylene. Baffle Plate, Orifice venture and all construction bolts of stainless steel, coating internally and externally. Electrostatically applied epoxy (1) Flange connection as per IS 1538, (2) Female (BSP/NTP Threaded for sizes 25 mm PN 16
a) 150 mm dia for 600 mm pipe line
b) 100 mm dia 350 mm pipe line
4.7.19 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), Swing checl valves and scour valves. as directed by the Engineer - in - Charge and as per technical Specifications
a) 450 mm dia
b) 500 mm dia
c) 350 mm dia
d) 300 mm dia
e) 200 mm dia
4.7.20 Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., as directed by the Engineer - in - Charge and as per technical Specifications
a) 150 mm dia for 600 mm pipe line
b) 100 mm dia 350 mm pipe line
4.7.21 Construction of RCC M20 concrete thrust blocks using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, seignorage charges, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc.,complete as per S.S. and as directed by the departmental authorities.
a) For Thrust Blocks
4.7.22 Providing concrete for plain/reinforced concrete in open foundations using 20mm nominal size Graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH.Nominal mix for Anchor Blocks PCC M20.
a) For Anchor Blocks
4.7.23 Construction of VCC Sluice Valve Chamber size (1.4X1.4X1.6 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for raft, and average thickness of Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 450 mm dia
4.7.24 Construction of VCC Sluice Valve Chamber size (1.6X1.6X1.8 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for Raft, and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 500 mm dia
4.7.25 Construction of VCC Valve Chamber size (1.3X1.3X1.4 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft, and average thickness of Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 350 mm dia
b) 300 mm dia
4.7.26 Construction of VCC Air Valve Chamber size (1.1X0.9X1.2 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls and average thickness of 100 mm for Raft VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for Cover Slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 150 mm dia for 600 mm pipe line
b) 100 mm dia 350 mm pipe line
4.7.27 Providing High yeild Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) (FE 415/Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting,bending to required sizes and shapes,placing in position with cover blocks of approved materials and size and tying and lap- splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs & drawings incluidng cost and conveyance of steel bars, including all wastages such as overlaps, chairs, couplings,spacer bars including cost and conveyance of binding wire , cover blocks and all incidental , operational, labour charges such as cutting bending , placing in position , tying and as per Technical Specification.
a) For Thrust Blocks
4.7.28 Shifting of existing Electrical Pole and transformers for lying on the Pipe line alignment including shifting charges payble to AP Transco and other incidental charges etc.,complete - For laying of pumping main
4.7.29 Manufacture, supply and delivery at work site 1000 mm dia internal dia M.S.Pipe fabricated with 12mm thick MS plates confirming to IS 2062-1992 of grade A manufactured as per IS 3589-2001 in suitable lengths to suit the sit condition's and providing Painting two coats to New MS Pipes in Anti corrosive Bitumen Paint (Black ) Gr -I with Cost of Laying, Jointing, Hydrostatic Filed Test Pressure, Including Cost of Site Welding, Jointing Materials And Cost of Transportation of Water Including Emptying Pipe Line After Completion Of Field Testing including cost and conveyance of all materials to site, incidental, operational and all labour charges etc., complete for finished item of work.in co-ordination with the concerned authorities as per approved drawings and directed by the Engineer-in –charge - 1000 mm dia for crossing
4.7.30 Manufacture, supply and delivery of M.S Spirally Welded Pipes conforming to IS: 3589/2001 including in lining with cement mortar (1:2) 15mm thick using 4 numbers of 6mm dia. M.S. Rings at each end of the pipe and out coating with cement mortar (1:3) 30mm thick by short crating or gunetting duly providing wire mesh of size 50x50x3mm Cost of Laying, Jointing, Hydrostatic Filed Test Pressure, Including Cost of Site Welding, Jointing Materials And Cost of Transportation of Water Including Emptying Pipe Line After Completion Of Field Testing including cost of all materials, labor charges, transportation to anywhere in AP, but excluding all taxes. - 1000 mm dia MS Pipe for crossings
4.7.24 Manufacture, Supply and delivery of MS. Dismantling Joints with both side flange end suitable for installation in between flange end pipes. Thickness as per IS: 7322. These rates are excluding Excise duty, Taxes and transportation charges etc.,complete as per S.S. and as directed by the departmental authorities.
a) 600mm dia
4.7.25 Collection ,supply,spreading and compaction of crusher stone dust including curing as per SS.
a) For road restoration for BT roads and CC Road
4.7.26 Plain cement concrete (1:4:8) using 40mm graded m/c SS5 HBG metal including machine mixing, centering, laying, vibrating, finishing curing etc for CC pavemants
a) For road restoration for BT roads
4.7.27 Construction of un-reinforced, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropeiate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 mictron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge / culvert and construction joints, admixtures as approved, curing of concrete slabs for 14- days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD.
a) For road restoration for BT roads
4.7.28 Laying Cement concrete (M 20) Nominal Mix :using 20mm graded metal using concrete mixer including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , seigniorage charges on all materials, labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work as per S.S. and as directed by the departmental authorities.
a) For Encasing 600 mm dia MS pipe
BILL No : 4.8 Filling of proposed 14.00 MLD WTP site 50x50m
4.8.1 Granular sub-base/base/surface course with local materials (Table 400.13) by mix in place method normal Construction of granular sub-base by providing local material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 408 MORD. using gravel Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil-- upto 3m depth - Site filling (50 x 50 M)
Bill No. 4.9: Design and Construction of 14.00 MLD Rapid Gravity Filtration Plant near Quarry pit including all civil, mechanical and electrical works using sand as filter media, including SCADA arrangements for monitoring quantity and quality of water with equipment for measuring conductivity, turbidity, pH value, residual chlorine with recording & data storage facility for 60 days (computer based) & alarm by SMS or by other methods, in which all valves in filtration plant should be synchronized with the other components of scheme for operation with motorized actuators , duly following relevant IS codes in the design of plant components including trial running for 90 days etc., including chlorine contact tank & consumables etc., complete.
4.9.1 For components immersed in water Stain less Steel of Grade 304L shall be used. For other components 304 Grade steel shall be used. Lab testing equipment of reputed make and consumables for one year. The testing equipment for conducting all laboratory tests shall be installed & training shall be imparted to the Municipal staff. The above rates of Filtration Plants shall include all the following components A) Civil Works (All works of VRCC Shall be in M30 design mix) 1). Stilling Chamber and Aeration cascade 2) Pre settling tank shall be provided for 30 MLD and above capacities of WTP for a minimum of 1 hr capacity. 3). Raw water channel with Stainless Steel Weir of SS 304 L Grade material and also with digital flow meters 4) Flash Mixer chamber with Flash mixing arrangements including SS shaft & SS Blades with gear wheel arrangements etc, using 304 L Grade Steel. 5-a) Clariflocculator / Flocculation tanks with the components of central driven circular clarifier with scrapper & bridge arrangements made with Stainless Steel Grade 304 L tubes/angular for durability & chemical resistant with wheel arrangements etc, 5-b) Two numbers of Clariflocculator shall be provided for WTP's of more than 30 MLD capacity. 6) Filter house, Chemical house, Alum store, laboratory room, Chlorination plant room, toilet etc. (All structures shall be provided RCC roof only).Chemical house & Chlorinator rooms are to be isolated and shall be as per CPHEEO Manual. 7) Wash water tank of suitable capacity shall be constructed at minimum clearance of2.00m, above the roof slab of Filter beds / any other structure, and the minimum residual head at the top of under drain system shall not be less than 8.0 meters. 8) Chlorine contact tank 9) All the Doors and Windows shall be of Best Teak wood/Aluminium / UPVC make, except entrance door. The entrance door including shutter in filter house shall be with best teak wood of minimum size of 2.40 X 2.40 mts. a) Main Doors of all individual Buildings shall be made of Best Teak wood b) Other Internal Doors of the buildings shall be of Compressed wood/ Aluminium/ UPVC materials. c) Ventilators shall be provided for each building/structure of suitable size as per NBC standards.
10) a) All pipes in Plant shall be of D.I., D/F materials. All Connecting pipes of the plant components such as from Flash mixer to Clariflocculator/ Clarifier/Flocculation tank, to Filter beds, sludge disposal pipes shall be of D.I., D/F material. The size of sludge disposal pipe shall be minimum of 450 mm dia. with D.I D/F pipe and minimum length of 100meters. b) All the Valves in Plant shall be heavy duty and as per the specification of SoR item No.28 11) The Pipe gallery way for Clear water/ Back wash water/ pipe connections shall be sufficiently spaced for easy operation & maintenance and inspection, as per standard norms. 12) The bottom level of the wash water control chamber must be above G.L so as to dispose the wash water and sludge from Clariflocculator by gravity to disposal point. Additional specifications 13) Railing for all the components (Clariflocculator, Filter House, Staircase etc,.) shall be provided with Stainless Steel of grade 304 for a height of 1.00m, with 40mm dia. pipe for top horizotals,25mm dia. for middle row and 40mm dia. verticals spaced at interval of not more than 1.00m c/c. 14) Inspection / Path ways in filter beds: Middle pathway: Minimum of 1.50m, Side pathway: Minimum of 1.20m 15) Flooring in the buildings (Filter house, Chemical House, Chlorinator Room, laboratory) shall be provided with Non-skid tiles of approved make & quality, as per standard specifications. 16) The basement of the Filtration plant building shall be minimum of 1.20m and pipe gallery shall be minimum 0.3m above the existing nearby Road top level. 17) Minimum head room of 2.00m shall be provided, at the alum mixing chambers in alumstore for inspection & maintenance. 18) The minimum width of entrance hall for the Filter House shall be 4.50m, and laboratory of min size .of 3.30 X 4.50m. 18) b) For various components of the WTP should be designed by considering the uplift pressure also.
19) a) High efficient Air Blowers shall be installed to the design requirement with low noise pollution, environmental pollution as per PCB guide lines & Testing of blowers as per I.S Standards at site. b) The Piping from Blower to Filter Beds shall be GI and submerged pipe in water shall be HDPE. 20) UPVC pipes shall be provided for under drain system. Filter pipe manifolds shall be assembled with HDPE pipes. 21) Alum storage capacity shall be designed for minimum period of 90 days. Consumables shall be provided for 2115 Running Hours of WTP. 22) Chlorinator : Vacuum type chlorinator shall be provided with following specifications: a) Vacuum operated solution feeding type Vacuum Regulator, Rotameter, Rate setting Valve, built-in NRV, Gas Overflow out let by man folding to mount the system with the unit. b) The unit shall consist of Ejector with necessary accessories such as Check Valve, Drain Valve and Vacuum relief Valves - for control of chlorinator dosage. c) The Accessories and manifolds shall be chlorine resistant and made of carbon steel seam less pipes, copper tube with brass fittings of suitable size & dimensions, with diaphragm sealed chlorine pressure gauge arrangements d) Water Booster Pump of pumping capacity ranging from 2 cum/hr to 12 cum/hr, with Head ranging from 16 to 35 m e) The water & solution carrying pipes shall be made of UPVC material of suitable size incl. all specials such as Tee's , Bends, couplings & NRVs and also Pressure Gauges of suitable range. f) Chlorine Gas Leak detector with alarm indicator. The installation includes all necessary accessories, civil and mechanical works, manifold header installations, injector fixing, connection with UPVC pipes, solution piping’s, fixing of motors as per standard specifications and commissioning of Chlorination Plant to the required demand, with a defect liability period of 1 year. The chlorinator of may be of any reputed make or any make of Metito/Toshocow-Jesco Siemens Industrial Devices. g) Life breathing apparatus.
h) Chlorine escape BA set i) 2 to 10 MLD Plants - 1Kg/hr Chlorinator- For Post Chlorination ii) 10 MLD to 20 MLD Plants - 2 Kg/hr Chlorinator - For Post Chlorination. iii) 20 MLD to 50 MLD Plants - 5 Kg/hr Chlorinator - For Post Chlorination. B) Mechanical Equipment 1) Alum dosing equipment with SS 304 material made stirrers & paddles for chemical resistance. (Alum tanks must be bound with corrosion resistant material (HDPE Lining, Bitumen Coating, tiles etc) 2) Flash mixer equipment with SS 304 material made stirrers & paddles for chemical resistance. 3) Filtration plant equipment instrumentation and piping. 4) Clarifloccualation equipment (with stainless steel blades) with rotating bridge arrangement etc., 5) Pneumatic tyre wheel shall be provided for the bridge Clariflocculator. 6) Wash water tank fittings and pump sets with 100% stand by. 7) Air blower with motor of 100% stand by and pipe connections made with of SS pipes confirming to SS 304 Grade, in filter bed region. 8) Chlorination equipment and pipe connections with chlorinator of 100% standby. 9) Spares & Tools for 2 years. 10) Gaseous Chlorination with cylinders has to be provided with protection measures. C) Electrical Equipment 1) Necessary power supply wiring to motors and switches bus bar connections as per IE Rules 2) Internal wiring and illumination and fittings and fixtures for internal and external lighting exhaust fans, ceiling fans etc. 3) Erecting mechanical and electrical equipment, trial run for 90 days at 23.50 hours per day testing the treated water as per CPHEEO standards and maintenance of records and imparting training to staff. 4) Supply of 6 - Sets of completeion plans and maintenance Manual and brochures. 5) All cables shall be of copper material, Cable ducts shall be covered with MS / Aluminium cheque plate. 6) Min LUX levels inside the treatment plant shall be maintained. 7) Yard lighting shall be provided as per norms. D ) Equipment for Flow measurements 1) Equipment for measuring Conductivity, Turbidity, Ph value, Residual Chlorine with recording & data storage facility (Computer based) & Alarm by SMS or other methods.
Civil Works(All works of VRCC Shall be in M30 design mix)
1). Stilling Chamber and Aeration cascade
2). Raw water channel with Stainless Steel Weir of SS304L Grade material and also with digital flow meters
3) Flash Mixer chamber with Flash mixing arrangements including SS shaft & SS Blades with gear wheel arrangements etc, Using 304L Grade Steel
4) Clariflocculator / Flocculation tanks with the components of central driven circular clarifier with scrapper & bridge arrangements made with Stainless Steel Grade 304 L tubes /angulars for durability & chemical resistant with wheel arrangements etc,.
5) Filter house, Chemical house, Alum store, laboratory room , Chlorination plant room, toilet etc. (All structures shall be provided RCC roof only).Chemical house & Chlorinator rooms are to be isolated.
6) Wash water tank of suitable capacity shall be constructed at minimum clearance of 2.00m, above the roof slab of Filter beds / any other structure.
7) All the Doors and Windows shall be of Best Teak wood/Aluminium /UPVC make, except entrance door. The entrance door including shutter in filter house shall be with best teak wood of size of 2.40 X 2.40 mts. a) Main Doors of the individual Buildings shall be made of Best Teak wood b) Other Internal Doors of the buildings shall be of Compressed wood/Aluminium/ UPVC materials. c) Ventilators shall be provided for each building/structure of suitable size as per NBC standards.
8) All pipes and valves in Plant shall be of D.I. materials. All the Connecting pipes of the plant components such as from Flash mixer to Clariflocculator/ Clarifier/Flocculation tank, to Filter beds, sludge disposal pipes shall be of D.I. material. The size of sludge disposal pipe shall be minimum of 450 mm dia with D.I D/F pipe.
9) The Pipe gallery way for Clear water/ Back wash water/ pipe connections shall be sufficiently spaced for easy operation & maintenance and inspection.
10)The bottom level of the wash water control chamber must be above G.Lso as to dispose the wash water and sludge from Clariflocculator by gravity to disposal point.
Additional specifications
11) Railing for all the components (Clariflocculator, Filter House, Staircase etc.,,.) shall be provided with Stainless Steel of grade 304 for a height of 1.00m, with 40mm dia pipe for top horizotals,25mm dia for middle row and 40mm dia verticals spaced at interval of not more than 1.00m c/c.
12) Inspection / Path ways in filter beds : Middle pathway: Minimum of 1.50m,Side pathway: Minimum of 1.20m
13) Flooring in the buildings (Filter house, Chemical House, Chlorinator Room, laboratory) shall be provided with Non-skid tiles of approved make
14 ) The basement of Filtration plant building shall be minimum of 1.20m above the existing nearby Road top level.
15) Minimum head room of 2.00m shall be provided , at the alum mixing chambers in alum store for inspection & maintenance
16) The minimum width of entrance hall for the Filter House shall be 4.50m and laboratory, of min size .of 3.30 X 4.50m.
17) High efficient Air Blowers shall be installed to the design requirement with low noise pollution , environmental pollution as per PCB guide lines &Testing of blowers as per I.S norms at site.
18) UPVC pipes shall be provided for water drain. Filter pipe manifolds shall be assembled with HDPE pipes
19) Alum storage capacity shall be designed for minimum period of 90 days. Consumables shall be provided for 2115 Running Hours of WTP.
20) Chlorinator : Vaccum type chlorinator shall be provided with following specifications: a) Vaccum operated solution feeding type Vaccum Regulator, Rotometer,Rate setting Valve, built-in NRV, Gas Overflow out let by manifolding to mount the system with the unit.
b) The unit shall consists of Ejector with necessary accessories such as Check Valve, Drain Valve and Vaccum relief Valves - for control of chlorinator dosage. c) The Accessories and manifolds shall be chlorine resistant and made of carbon steel seam less pipes, copper tube with brass fittings of suitable size & dimensions, with diaphragm sealed chlorine pressure gauge arrangements
d) Water Boosted Pump of pumping capacity ranging from 2 cum/hr to 12 cum/hr, with Head ranging from 16 to 35 MWC e) The water & solution carrying pipes shall be made of UPVC material of suitable size incl.all specials such as Tee's , Bends, couplings &NRVs and also Pressure Gauges of suitable range.
f) Chlorine Gas detector with alarm indicator. The installation includes all necessary accessories, civil and mechanical works, manifold header installations, injector fixing, connection with UPVC pipes, solution pipings, fixing of motors as per standard specifications and commissioning of Chlorination Plant to the required demand, with a defect liability period of 1 year. The chlorinator of may be of any reputed make or any make of Metito/Toshocow-Jesco/ Industrial devices. g)Life breathing operators. h)Chlorine escape BA Set.
i) 2 to 10 MLD Plants - 1Kg/hr Chlorinator for Post Chlorination
ii) 10 MLD to 20 MLD Plants - 2 Kg/hr Chlorinator for Post Chlorination
iii) 20 MLD to 50 MLD Plants - 5 Kg/hr Chlorinator for Post Chlorination
Mechanical Equipment
1) Alum dosing equipment with SS 304 material made stirrers & paddles for chemical resistance. (Alum tanks must be bound with corrosion resistant material (HDPE Lining, Bitumen Coating, tiles etc)
2) Flash mixer equipment with SS 304 material made stirrers & paddles for chemical resistance
3) Filtration plant equipment instrumentation and piping
4) Clarifloccualation equipment (with stainless steel blades) with rotating bridge arrangement etc.,
5) Pneumatic tyre wheel shall be provided for the bridge Clariflocculator
6) Wash water tank fittings and pump sets with 100% stand by.
7)Air blower with motor 100% stand by and pipe connections made with of SS Pipes Confirming to SS304 Grade, in filter bed region.
8)Spares & Tools for 2 years
9) Gaseous Chlorination with cylinders has to provided with protection measures.
Electrical Equipment
1)Necessary power supply wiring to motors and switches bus bar connections as per I.E. Rules
2)Internal wiring and illumination and fittings and fixtures for internal and external lighting exhaust fans, ceiling fans etc.
3) Erecting mechanical & Electrical equipment, trial run for 90 days 23.50 hours per day testing the treated water for efficient standards and maintenance of records and imparting training to staff.
4)Supply of 6 - sets of completion plans and maintenance Manual and brochures
5) All cables shall be with of copper material, Cable ducts shall be covered with MS / Aluminium chequed plate.
6) Min LUX levels inside the treatment plant shall be maintained
7) Yard lighting shall be provided as per norms
Automation for flow measurements
1) Equipment for Flow of Conductivity, Turbidity, Ph value, Residual Chlorine with recording & data storage facility (Computer based) & Alarm by SMS or other methods
2) Supervisory Control And Data Acquisition SCADA system for Raw water & Clear water flows by installing Digital Flow meters to measure the flows at Raw water Channel and at each filter bed individually and combined for measuring the quantities of water treated with a facility to record and store the readings & also to send messages to the assigned designatories about the variations/ deficiencies in the flow including alerts for back wash requirements of filter beds, and recovery of data for the past 360 days. All the Digital Flow Meters & Pressure Gauges shall be provided of standard approved make. The equipment shall have the following specifications, but not limited to:
Hardware:
i) Wall mounted Sensor House for measuring Raw water & Clear water flow from Filter bed out lets with accessories consists of
ii)Electrode Type: General type, Scraper type or replaceable type Electrode made with material of SS external Ultra Touch Sensors as per requirement
iii)Customised Application Requirement : Sensors with Interface logic control board with serial interfaces, including accessories such as Add-on port, external DC Power Socket, On - sensor Board Buffer, Timer, RS485 Communication, Analog to Digital Sensing Sensor Circuit, 32 Sensors Sensing Tags, Interval Power Supply System , LCD 16c/2L, Filter Bed Working Status Indication LED, Filter Bed Wash Indication Button and memory of Data Storage for 30Days , status of Filter Bed Level indicator, Rating, Reading on LCB Display, Menu Driven Data for sending to Onsite Big Display, operated with Battery Power of any reputed make or any equivalent make.
iv)Customised Application Requirement: Power Sensors Interface logic control board with support 8 Power Sensing tags, Central System Interfacing Communication, On - board analog to Digit Convert Integrate Circuit of any reputed make or any equivalent make.
v)Customised Application Requirement: Centralized System with two serial interfaces, 3 Nos of Add-On ports, One external DC Power Socket, On - Board Buffer, On - Board Timer, On - Board RS485 Communication, On - Board RS 232 Communication, On - Board GPRS/GSM Module, On -Board Voice Chip, On - Board Power Sensing Module, LCD 16c/2L, Filter Bed Wash Precaution Indication with Stop Button, Memory of Data Storage for 30 Days, Total Bed Rating, Reading display on LCD Display, Menu Driven, Menu Navigate Keypad, sending data to the Web Server, Communication with GPRS , operated with Battery Power of any reputed make or any equivalent make
Software:
The software shall be designed with Web Domain with Data Base Server and Web Name as per the directions of the Departmental Authorities
The application of Software for Web design & Desktop shall meet the following requirements:
Onsite Display: Letters with size of 1.5’ seven Segment LED Display with Interface for each Filter Bed, for Onsite Display, by displaying the Bed Levels, Ratings, Readings in 3 Columns , for each bed of the plant in successive rows and cumulative results at the bottom of the screen
Off Site Display: Letters with size of 1.5’ seven Segment LED Display with Interface GPRS/GSM Modules Offsite Display, with Display of Bed Total Rating, Total Cumulative Reading as specified on On-site Display Features
The system shall have also the features of Onsite Bed Wash Voice Precautions for Bed Levels, Readings, Ratings, Bed Capacity Readings and Ratings and Bed Low Level Triggering, before & after Bed wash.
The software shall also have the features of sending messages to the mobiles of the Departmental designatories indicating Bed Low Levels, Power Supply timings, Bed Wash timings and its status, Power Supply timings and its status Grid View Table, Motor Working time and its status Grid View Table, all trigger events and schedule information and including all Snap View Reports, all Daily, Monthly, Yearly Reports, all Power Working Reports, all Power Events Information etc,.
Strain insulator with metal parts
Concreting of poles, stay sets and base concreting
Mis .items like coil earthing, pipe earthing,danger,bolts and nuts etc
Centrifugally cast(spun) Ductile iron pressure pipes with flanges welded ends for water gas, sewage confirming to IS 8329/2000 in standard lengths of 1,2,3,4,5m for classification K9 with cement mortar lining inside the pipes with out side zinc coating ,rates are ex factory including transportation,taxes,duties etc
4.9.2 Centrifugally cast(spun) Ductile iron pressure pipes with flanges welded ends for water gas,sewage confirming to IS 8329/2000 in standard lengths of 1,2,3,4,5m for clasification K9 with cement mortor lining inside the pipes with out side zinc coating ,rates are ex factory including transportation,taxes,duties etc
4.9.2.1 300 mm dia DI DF pipes from WTP to clear water sump
a) 2.00 length vertical from WTP & from WTP to sump horizantal
b) 1.00 length vertical from WTP & from WTP to sump horizantal
4.9.3 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate is including other duties etc.,complete as per S.S. and as directed by the departmental authorities.
4.9.4 Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. PN16
a) 300 mm dia
4.9.5 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves as per ss as directed by the Engineer - in - Charge and as per technical Specifications
a) 300 mm dia
4.9.6 Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
4.9.7 Jointing the C.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85.
4.9.8 Earthwork in excavation for Pipe Line as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material by Manual Means as directed by the Engineer - in - Charge and as per technical specifications
a) 300mm dia pipeline trench
4.9.9 Providing dust filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc as directed by the Engineer - in - Charge and as per technical specifications
a) 300mm dia pipeline trench
4.9.10 Construction of RCC Sluice Valve chambers suitable to the sluice/scour valves including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work . as directed by the Engineer - in - Charge and as per technical specifications
a) 300 mm dia sluice valves
Bill No: 4.10 Construction 13.00 m dia clear water sump at proposed 14.00 MLD WTP Head Water Works 318 KL
4.10.1 Earthwork in excavation for Pipe Line as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material by Manual Means as directed by the Engineer - in - Charge and as per technical specifications (RBR-FNDN-1.
a) 3.00 m By manual means
b) 3.00 m By mechanical means
c) By ordinary Rock Mechnical Means 10%
d) 3.00-6.00 m By mechanical means
e) 3.00-6.00 m By manual means
4.10.2 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc as directed by the Engineer - in - Charge and as per technical specifications
4.10.3 Plain cement concrete (1:4:8) using 40mm m/c SS5 HBG including machine mixing, laying, compacting, finishing, curing etc for foundations as directed by the Engineer - in - Charge and as per techncial specifications
4.10.4 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M30 design mix concrete complete as per S.S and as directed by the departmental authorities.
a) Raft
b) For side walls circular 0.30m thick initial height 3.00 m excluding centering
c) For side walls circular 0.30m thick additional height 1.00 over initial height 3.00m excluding centering
d) Columns (0.30 x 0.30 ,3.20-0.30)
e) Roof beams
f) Roof slab 0.15m thick 0.786x(11.10^2-3.70^2)
g) Roof dome slab 0.15m thick
4.10.5 Providing impervious coat to exposed RCC roof slab surface with CM(1:3), 20mm thick with 1kg of water proof compound per bag of cement laid over roof when it is green including cost of all materials, seigniorage charges, excluding conveyance charges of materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc,, complete for finished item of work. as per ss and as directed by the dept authorities
4.10.6 Painting Walls with Snowcem or other equal and approved Water Proof Cement Paint over Priming Coat, 2 Coats (All Colours)
4.10.7 Supply and delivery and fixing in position M S gril of any design including all fabrication and all fixing charges etc compalete as per ss and as directed by the dept authorities
4.10.8 Providing High yeild Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) (FE 415/Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting,bending to required sizes and shapes,placing in position with cover blocks of approved materials and size and tying and lap- splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs & drawings incluidng cost and conveyance of steel bars, including all wastages such as overlaps, chairs, couplings,spacer bars including cost and conveyance of binding wire , cover blocks and all incidental , operational, labour charges such as cutting bending , placing in position , tying and as per Technical Specification.
Bill No : 4.11 Construction wash water recirculation of 8.50m dia sump (136.60 KL) at Proposed WTP
4.11.1 'Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for foundations upto 3.00m depth Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil-- upto 3m depth
a) 3.00 m By manual means 10%
b) By Mechanical Means 80%
c) By ordinary Rock Mechnical Means 10%
4.11.2 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc as directed by the Engineer - in - Charge and as per technical specifications
4.11.3 Laying Cement concrete (1:4:8) using 40mm nominal size HBG metal M/C including cost and conveyance of all materials from approved quarry, machine mixing, vibrating, laying, levelling, ramming, curing and labour charges etc., complete. As per APSS 402 (BL
4.11.4 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M30 design mix concrete complete as per S.S and as directed by the departmental authorities.
a) Raft
b) For side walls circular 0.30m thick below GL
c) For side walls circular 0.30m thick above GL
d) Columns 0.30 x 0.30m 3.60-0.30
e) Roof beams
f) Roof slab 0.15m thick 0.786x(7.10^2-2.70^2)
g) Roof dome slab 0.15m thick
4.11.5 Providing impervious coat to exposed RCC roof slab surface with CM(1:3), 20mm thick with 1kg of water proof compound per bag of cement laid over roof when it is green including cost of all materials, seigniorage charges, excluding conveyance charges of materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc,, complete for finished item of work.complete as per S.S and as directed by the departmental authorities. - For top of slab
4.11.6 Painting Walls with Snowcem or other equal and approved Water Proof Cement Paint over Priming Coat, 2 Coats (All Colours) - For outside
4.11.7 Supply and delivery and fixing in position M S grill of any design including all fabrication and all fixing charges etc compalete as per ss and as directed by the dept authorities - Man hole cover Ladder
4.11.8 Providing High yeild Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) (FE 415/Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting,bending to required sizes and shapes,placing in position with cover blocks of approved materials and size and tying and lap- splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs & drawings incluidng cost and conveyance of steel bars, including all wastages such as overlaps, chairs, couplings,spacer bars including cost and conveyance of binding wire , cover blocks and all incidental , operational, labour charges such as cutting bending , placing in position , tying and as per Technical Specification.
4.11.9 Construction of R.C.C. railing of M 25 grade in cast-in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3 MORD.
BILL No : 4.12: Providing 100 mm dia . DI K9 Pumping mains from wash water sump at HWW to Areator
4.12.1 Earth work excavation in all soils up to SDR & stone matrix by machinery for Pipe lines as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.00m. For Pipe line trenches.
a) 3.00 m By manual means 10%
b) By Mechanical Means 80%
c) By orinory Rock Mechnical Means 10%
4.12.2 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc as directed by the Engineer - in - Charge and as per technical specifications
4.12.3 Manufacture supply delivery,of centrifugally cast (spun) ductile iron pipes for water with Socket spigot ends confirming to IS NO 8329/2000 in standard lengths of 4.00,5.00,5.50,6.00m suitable for push-on-joint (rubber gasket D jointing) with cement mortor lining inside and zinc coating out side (K9) including transportation ,loading,unloading, stacking, excluding GST, etc complete as directed by the Engineer - in - Charge and as per technical specifications - 100mm dia. DI k9 Pumping main
4.12.4 Supply and delivery of Centrifugally cast (SPUN) ductile iron pressure pipes with flanged ends for water, gas and sewage conforming to I.S, 8329/2000 in standard working lengths of 4, 5, 5.5 & 6 meter for classification K9 suitable for push on joint (Rubber gasket and jointing) with cement mortar lining inside the pipes with outside zinc coating, rates are ex-factory, including transportion and excluding GST - 100 mm dia 1.00m long DI DF pipes for sluice and non return valves 1+1
4.12.5 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate excluding VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities.
4.12.6 Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities.- 100mm dia. DI k9 Pumping main
4.12.7 Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities.
4.12.8 Supply, delivery, of DI D/F Gate Valve (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. The rate including cost, CST, Excise duty and conveyance to work spot and stacking care fully at site etc.complete as directed by the departmental authorities - 100 mm dia sluice valves .
4.12.9 Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/SG Iron 420/12 or equivalent grade as per IS 3896(part2)-1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per IS:1538. Specification and Dimensions as per I.S 5312 or equivalent codes complete as per S.S. and as directed by the departmental authorities.
4.12.10 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves as directed by the Engineer - in - Charge and as per technical Specifications
4.12.11 Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
a) 500mm dia
b) 100mm dia
4.12.12 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 500 mm dia
b) 250 mm dia
c) 100 mm dia
4.12.13 Construction of M20 concrete thrust blocks using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, seignorage charges, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete as per BISNo.3114/85 and as directed by the departmental authorities.
a) For Thrust Blocks at bends and TEEs
4.12.14 Construction of VCC Sluice/ Scour Valve Chamber size (1.0X1.0X1.2 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for Raft and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 200 mm for Cover Slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) For 100mm dia. Sluice Valves
4.12.15 Providing High yeild Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) (FE 415/Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting,bending to required sizes and shapes,placing in position with cover blocks of approved materials and size and tying and lap- splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs & drawings incluidng cost and conveyance of steel bars, including all wastages such as overlaps, chairs, couplings,spacer bars including cost and conveyance of binding wire , cover blocks and all incidental , operational, labour charges such as cutting bending , placing in position , tying and as per Technical Specification.
a) For Thrust Blocks
BILL No: 4.13 Supply and erection of 2# of CF Pumpsets each with a duty of 12 LPS and a total hed of 11m ( one working and one stand bye) for pumping wash waterto Areatorm for recirculation. The combined efficiency should not be less than 72%.
4.13.2 2# of CF Pumpsets each with a duty of 12 LPS and a total hed of 11m ( one working and one stand bye) for pumping wash waterto Areatorm for recurculation
BILL No: 4.14 Supply and erection of C.F Pump sets at Clear water sump 24 m Head 80.00 LPS( One Working and One Stand By). The combined efficiency should not be less than 72%.
4.14.1 Supply and erection of C.F Pump sets at Clear water sump 24 m Head And 80.00 LPS ( One Working and One Stand By) clear water pump sets. The pump should be fitted with S.S / Bronze impiller, S.S shaft as per IS spesification with casing of heavy duty and gland packing capable of discharging of 80 LPS at total head of 70mtrs. operated at required RPM coupled to5 KW suitable for operation on combined variation of +/-10% AC Supply. Motor with Class ‘F” insulation and suitable for ambient tempareture up to 500 C S1 duty continuous rated and performance in general conform to IS325. The rate including all taxes and duties etc.complete. VFD with necessary logic control as per site condition.
4.14.2 Supply and erection of C.F Pump sets at Clear water sump 24 m Head And 80.00 LPS( One Working and One Stand By)
Bill No: 4.15 Supply and erection of C.F Pump sets at Clear water sump 44m Head 76.00 LPS( One Working and One Stand By). The combined efficiency should not be less than 72%.
4.15.1 Supply and erection of C.F Pump sets at Clear water sump 44m Head And 76.00 LPS( One Working and One Stand By) clear water pump sets. The pump should be fitted with S.S / Bronze impiller, S.S shaft as per IS spesification with casing of heavy duty and gland packing capable of discharging of 80 LPS at total head of 70mtrs. operated at required RPM coupled to5 KW suitable for operation on combined variation of +/-10% AC Supply. Motor with Class ‘F” insulation and suitable for ambient tempareture up to 500 C S1 duty continuous rated and performance in general conform to IS325. The rate including all taxes and duties etc.complete.. VFD with necessary logic control as per site condition.
4.15.2 Supply and erection of C.F Pump sets at Clear water sump 44m Head And 76.00 LPS( One Working and One Stand By)
BILL No: 4.16 Errection of 500 KVA Transformer at in take well at Proposed 14.00 MLD WTP with transformer yard 15x12m
4.16.1 Supply and errection of transformer:Supply and erection of 7.5m long double pole structure fabricated with 150x75mm RS Joists,100x50mm MS channels, iron cross armstor fuse set and Lighting arrestrors etc.,including one coat of red oxide primer and two coats of bright Supply as directed by the Engineer - in - Charge and as per technical Specifications
4.16.2 Supply of 11 KV 200A Gang operated Air break disconnecting switch complete with tandom bar, operating pipe, handle with badlock arrangements, 11 KV insulators etc as directed by the Engineer - in - Charge and as per technical Specifications
4.16.3 Supply and erection of 11 KV Horn gap fuse units complete with insulators, arcing horn etc., as directed by the Engineer - in - Charge and as per technical Specifications
4.16.4 Supply and erection of 9 KV 5 KA auto valve distribution class lighting arresters suitable for use on 3 Ph. 11 KV 50 Hz system. as directed by the Engineer - in - Charge and as per technical Specifications
4.16.5 Supply and erection of 11KV Strain disc. Insulators with GI pins and top clamps complete as per S.S and as directed by the departmental authorities.
4.16.6 Supply and erection of 11 KV Pin Inuslators complete with GI pins and top clamps
4.16.7 Providing jumper connections with I/O' SWG HDBC wire between the 11 KV equipment on the outdoor structures complete as per S.S and as directed by the departmental authorities.
4.16.8 Providing stay sets for the structures complete with stay wire 11 KV guy insulators. Stay rod bow, thimble etx., complete as per S.S and as directed by the departmental authorities.
4.16.9 Providing efficient earthing arrangement forthe DP structure lighting arresters and the HV equipment. Transformer body and neutral etc., with 25 x 3 mm copper flats and connecting them to the Earth Electrodes fabricated and buried accroding to standard specifications and as per the details given below: complete as per S.S and as directed by the departmental authorities.
a) Earth Electrodes
b) 25 x 3 mm HDB copper flat
c) Epoxy insulators
d) No.'8' SWG Copper wire.
4.16.10 Supply, Transportation, Testing and Commissioning of 500 KVA TRANSFORMER : Supply and Transportation of copper wound Transformers 11KV/433 V, Three Phase, Amorphous Metal Core Copper Wound Oil filled as per IS 335-1993 distribution Transformer with BIS Energy efficiency level-III and BEE -2 Star rating 50 Hz, DYN 11, ONANtype ,Standard accessories, winding temperature rise of 45°C/40°C first fill oil, having permissible total loss values not exceeding 7.5%of the maximum total loss values for 11 KV at basic Insulation level conforming to ISS 2026 (Part- I to Part - II), latest ammended and IS 1180 Part-I : 2014 described as above with Cable box on HV side and Bus duct on LV Side , ON load Tap changer(OLTC) With Remote Tap Change Cicuit (RTCC) & Automatic Voltage Regulator (AVR) etc.,complete and as per the following continuous rating
4.16.11 Supply and laying of 3.5 core x 400 sq.mm, 1.1 KV grade PVC insulated and armoured cable with alminium conductors ELEC-4.1.46 Rate as per building SSR 2018-19
4.16.12 INCOMING
a) 630A TPN SFU for main switch
b) 630 A pole change over switch
c) one set Metering Panel Comprisinga). 1( 0-500V) 96mm.SQ.flush type Digital Voltmeter.
e) (0-250A) 96mm SQ.flush type digital Ammeter
g) 3RYB Phase indication lamps with leds
h) 3-200/5A ration bar primary type current tranformers. (Alluminium busbar)
4.16.13 OUT-GOING
a) 250 A TPN SFUs for CW pump house motors.
b) 250 A TPN SFUs for compressor/mechanical equipments
c) 250 A TPN SFUs for low lift sump Raw water motors.
d) 160 A TPN SFUs for Space
e) 160 a TPN SFUs fir lighting section
f) 160 A 4 poles change over switch for lighting section
g) KWH digital meter fro lighting section
h) 4 nos-32 amps TPN Switch with HRC fuses and 1 No.10 KVAR capacitor bank total KVAR-40
4.16.14 Transformer yard : Earthwork in excavation for Pipe Line as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material by Manual Means as directed by the Engineer - in - Charge and as per technical specifications (RBR-FNDN-1)
a) column footings
4.16.15 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc as directed by the Engineer - in - Charge and as per technical specifications
a) column footings
4.16.16 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete as per S.S and as directed by the departmental authorities.
a) column footings
4.16.17 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M20 design mix concrete complete as per S.S and as directed by the departmental authorities.
a) column footings
b) Columns (1.20-0.10-0.10-0.30+1.80)
c) Plinth beam 2(15+12)=54-gate3.00=51.00
4.16.18 Painting Walls with Snowcem or other equal and approved Water Proof Cement Paint over Priming Coat, 2 Coats (All Colours) (in and out side)
a) columns & plinth beam
4.16.19 Providing High yeild Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) (FE 415/Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting,bending to required sizes and shapes,placing in position with cover blocks of approved materials and size and tying and lap- splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs & drawings incluidng cost and conveyance of steel bars, including all wastages such as overlaps, chairs, couplings,spacer bars including cost and conveyance of binding wire , cover blocks and all incidental , operational, labour charges such as cutting bending , placing in position , tying and as per Technical Specification.
4.16.20 Supplying and fixing galvanised steel barbed wire (IS : 278-1962 Type I) weighing 9.38 Kg per 100 metres (min.), Straining and fixing to any type of standard, rails, straining bolts, including securing with and provision of galvanised mild steel wire, stapples or steel pins, etc., as directed (Posts and struts of wood, concrete, steel, etc.) and straining bolts shall be paid for separately).
4.16.21 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc.complete as per S.S aas per direction of the Engineer - in - Charge and as per technical specifications.
a) Gate 3.00m wide
4.16.22 Providind Synthic enamil paint two coats over the primery coat excluding cost of primer including cost and conveyance of all matrial and all labour charges etc., complete as per direction of the Engineer - in - Charge and as per technical specifications.
a) Gate 3.00m wide
4.16.23 supply and filling the transformer yard with 40mm HBG metal m/c complete as per S.S
as per direction of the Engineer - in - Charge and as per technical specifications.
BILL No: 4.17 Construction of 600 mm size CC disposal drain from existing WTP - 150 Rmt
4.17.1 Earth work excavation in all soils up to SDR & stone matrix by machinery for Pipe lines as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.0Mts. For Pipe line trenches.
a) 3.00 m By manual means 10%
b) By Mechanical Means 80%
c) By ordinary Rock Mechnical Means 10%
4.17.2 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc as directed by the Engineer - in - Charge and as per technical specifications
4.17.3 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete as per S.S and as directed by the departmental authorities.
4.17.4 PCC M-15 Nominal mix (cement,fine aggregate,coarse aggregate) corresponding to Table -9 of IS -456 using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work,but including centering,shuttering unit 1.00cum for CC drains as directed by the Engineer - in - Charge and as per technical specifications.
BILL No: 4.18 Providing & Laying DI K9 clear water pumping mains 400mm dia&300 mm dia Existing 1100kl,1200kl ELSR At Existing WTP Site
4.18.1 Cutting of existing B.T.road surface (aswell as asphalt concrete up to 75mm thick) including water bound macadam including all labour charges for cutting, stacking of materials etc.,complete as per the directions of departmental authorities. For pipe line trenches.
4.18.2 Cutting and open of C.C. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
4.18.3 Earth work excavation in all soils up to SDR & stone matrix by machinery as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.0Mts. For Pipe line trenches. Manual means
4.18.4 Earth work excavation in all soils up to SDR & stone matrix by machinery as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.0Mts. For Pipe line trenches. Mechanical means
4.18.5 Earth work excavation in all soils up to SDR & stone matrix by machinery as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.0Mts. For Pipe line trenches. Ordinary rock (not requiring blasting) Manual means 10%
4.18.6 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for foundations of cc drains and culverts,pipeline trenches upto 3.00m depth - Ordinary rock (not requiring blasting) Mechanical Means Upto 3 m depth 70%
4.18.7 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc as directed by the Engineer - in - Charge and as per technical specifications
4.18.8 Supply and delivery of D.I. Socket and spigot centrigually cast (spun) Ductile Iron pressure pipes of K-9 Class confirming to specification No.IS 8329/2000 of standard lengths suitable for push-on joint (Rubber gasket D jointing) with cement lining inside the pipe, out side Zinc Coating including cost of Pipe, VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities. complete as per S.S and as directed by the departmental authorities.
a) 400mm Dia DK9
b) 300mm Dia DK9
4.18.9 CENTRIFUGALLY CAST (SPUN) DUCTILE IRON PRESSURE PIES WITH DOUBLE FLANGED (WELDED) ENDS(PN-16) FOR WATER, GAS, SEWAGE CONFORMING TO I.S.: 8329/2000 IN STANDARD WORKING LENGTHS OF 4& 5 Mts FOR CLASSIFICATION K9 AS PER DETAILS BELOW WITH CEMENT MORTOR LINING INSIDE THE PIPES WITH OUTSIDE ZINC COATING AS PER IS:8329/2000. RATES ARE EX-FACTORY INCLUDING TRANSPORTATION, EXCLUDING TAXES, AND DUTIES
4.18.9.1 200 mm dia for scours
a) 200 mm dia DI DF pipes - 4 m long
b) 200 mm dia DI DF pipes - 1 m long
4.18.9.2 150 mm dia for scours
a) 150 mm dia DI DF pipes - 4 m long
b) 150 mm dia DI DF pipes - 1 m long
4.18.10 Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities.
a) 400mm Dia DK9
b) 300mm Dia DK9
4.18.11 Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities.
a) 400mm Dia DK9
b) 300mm Dia DK9
c) 300mm Dia DK9
4.18.12 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate including VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities.
4.18.13 Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
a) 400mm Dia DK9
b) 300mm Dia DK9
c) 250mm dia Pumping Main
d) 200mm dia
e) 150mm Dia For Scours
4.18.14 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 400mm dia
b) 300 mm dia
c) 300 mm dia
d) 200 mm dia
e) 150 mm dia
f) 100mm dia
g) 80 mm dia
4.18.15 Supply, delivery, of DI D/F Gate Valve (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. The rate including cost, CST, Excise duty and conveyance to work spot and stacking care fully at site etc.complete as directed by the departmental authorities.
a) 400mm dia PN16 for main and at scour
b) 300 mm dia PN16 for main
c) 250 mm dia PN16 for main and at scour
d) 200mm Ø DI D/F valve - PN16 for scour
e) 150mm Ø DI D/F valve - PN16 for scour
4.18.16 Manufacture,Supply delivery of DI Double Flanged tilting disc Swing Check Valves slanted seated with maximun swing of 59 degrees with mettalic ,corrosion proof and wear resistant faces,body and disc is of ductile cast iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or GGG 50/SG-500/7 Equivalent as per IS1865, IS:3896-2 with two shafts of stainless steel ,shaft bearing of zinc free bronze and integral body seat face and disc face with nickle cromium over lay welding and micro finished.All inside and out side of the body is to be coated with double coating of food grade epoxiy liquid lacquer(EP-F) with minimum thickness of 150 microns color RAL 5005 Blue face to face dimensions according to EN 558 1/4/DIN 3204 F4 flange dimensions according to EN 1092 -2/IS 1538 excluding all duties, taxes and including transportation.
a) 400mm dia
b) 300 mm dia
c) 300 mm dia
4.18.17 Supply & Delivery of Tamper Proof DI Flanged Single Chamber Air Release Valves with body & cover made of Ductile Iron Grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 with Food Grade Epoxy Powder Coating(EP-P) (Min:250 Micron) inside and Outside of Color Blue RAL 5005. All internal parts such as Float, shell, Cove Bolts etc. made of Austenitic alloy steel of SS AISI 304/316 and DN 50 float of and other components with ABS/PTFE/EPDM/ NBR and generally conforming to DIN/BIS/AWWA standards (or) combination Flange drilling as per IS - 1538 and inclusive of transportation including all labour and Machine Chrges, Material Charges, and excluding taxes etc., as per SS and as directed by the departmental officer incharge of the work
a) 100mm dia
b) 80 mm dia
4.18.18 Manufacture and supply of- Air Release – Vacuum Break – Surge Alleviation” Valve for potable water. Construction material Cylindrical Body of Ductile Iron GGG-50/SG-500-7, Three cylindrical Floats of High Density Poly Ethylene. Baffle Plate, Orifice venture and all construction bolts of stainless steel, coating internally and externally. Electrostatically applied epoxy (1) Flange connection as per IS 1538, (2) Female (BSP/NTP Threaded for sizes 25 mm PN 16
a) 100mm dia
b) 80 mm dia
4.18.19 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves
a) 400 mm dia
b) 350 mm dia
c) 300 mm dia
d) 200 mm dia
e) 150 mm dia
4.18.20 Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete.
a) 100 mm dia
b) 80 mm dia
4.18.21 Construction of RCC M20 concrete thrust blocks using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, seignorage charges, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc.,complete as per S.S. and as directed by the departmental authorities.
a) For Thrust Blocks
4.18.22 Providing concrete for plain/reinforced concrete in open foundations using 20mm nominal size Graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH.Nominal mix for Anchor Blocks PCC M20
4.18.23 Construction of VCC Sluice Valve Chamber size (1.4X1.4X1.6 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for raft, and average thickness of Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. - 400 mm dia
4.18.24 Construction of VCC Valve Chamber size (1.3X1.3X1.4 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft, and average thickness of Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. - 350 mm dia
4.18.25 Construction of VCC Valve Chamber size (1.3X1.3X1.4 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft, and average thickness of Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. - 300 mm dia
4.18.26 Construction of VCC Sluice Valve Chamber size (1.2X1.2X1.3 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft, and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel )and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. - 200 mm dia
4.18.27 Construction of VCC Sluice/ Scour Valve Chamber size (1.0X1.0X1.2 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for Raft and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 200 mm for Cover Slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. - 150 mm dia
4.18.28 Construction of VCC Air Valve Chamber size (1.1X0.9X1.2 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls and average thickness of 100 mm for Raft VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for Cover Slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. - 100 mm dia
4.18.29 Construction of VCC Air Valve Chamber size (1.1X0.9X1.2 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls and average thickness of 100 mm for Raft VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for Cover Slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. - 80 mm dia
4.18.30 Providing Fe 500 D (Corrosion Resistance Steel ) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars grade as per IS : 1786 - 2008 of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying excluding sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
4.18.31 Collection ,supply,spreading and compaction of crusher stone dust including curing as per SS
4.18.32 Plain cement concrete (1:4:8) using 40mm graded m/c SS5 HBG metal including machine mixing, centering, laying, vibrating, finishing curing etc for CC pavemants
BILL No: 4.19 a)Providing 350 mm dia Pumping main from Proposed WTP TO JN at KCP Quarters, b)Providing 300 mm dia Pumping main from JN to Existing Existing 1100 KL ELSR and c) Providing 250 mm dia Pumping main from Jn to the proposed 1000 KL ELSR at ropeway colony
4.19.1 Cutting of existing B.T.road surface (aswell as asphalt concrete up to 75mm thick) including water bound macadam including all labour charges for cutting, stacking of materials etc.,complete as per the directions of departmental authorities. For pipe line trenches. as directed by the Engineer - in - Charge and as per technical Specifications
4.19.2 Cutting and open of C.C. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
4.19.3 Earthwork in excavation for Pipe Line as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material by Mechanical Means . as directed by the Engineer - in - Charge and as per technical Specifications RBR - FNDN -1
a) Manual means 5%
4.19.4 Earthwork in excavation for Pipe Line as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material by Mechanical Means. as directed by the Engineer - in - Charge and as per technical Specifications RBR - FNDN -1
a) Ordinary soils-Mechanical Means Upto 3 m depth 15%
4.19.5 Earthwork in excavation for Pipe Line as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material by Mechanical Means . as directed by the Engineer - in - Charge and as per technical Specifications RBR - FNDN -1
a) Ordinary rock (not requiring blasting) Manual means 10%
4.19.6 Earthwork in excavation for Pipe Line as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material by Mechanical Means . as directed by the Engineer - in - Charge and as per technical Specifications RBR - FNDN -1
a) Ordinary rock (not requiring blasting) Mechanical Means Upto 3 m depth 70%
4.19.7 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for pipe line trench RBR-FNDN-2(1)-sand filling as directed by the Engineer - in - Charge and as per technical Specifications
4.19.8 Supply and delivery of D.I. Socket and spigot centrigually cast (spun) Ductile Iron pressure pipes of K-9 Class confirming to specification No.IS 8329/2000 of standard lengths suitable for push-on joint (Rubber gasket D jointing) with cement lining inside the pipe, out side Zinc Coating including cost of Pipe, VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities.
a) 350 mm dia DIK9
b) 300 mm dia DIK9
c) 250 mm dia DIK9
4.19.9 CENTRIFUGALLY CAST (SPUN) DUCTILE IRON PRESSURE PIES WITH DOUBLE FLANGED (WELDED) ENDS(PN-16) FOR WATER, GAS, SEWAGE CONFORMING TO I.S.: 8329/2000 IN STANDARD WORKING LENGTHS OF 4& 5 Mts FOR CLASSIFICATION K9 AS PER DETAILS BELOW WITH CEMENT MORTOR LINING INSIDE THE PIPES WITH OUTSIDE ZINC COATING AS PER IS:8329/2000. RATES ARE EX-FACTORY INCLUDING TRANSPORTATION, EXCLUDINGTAXES, AND DUTIES
4.19.9.1 200 mm dia For scours
a) 4.00 m long
b) 1.00 m long
4.19.9.2 200 mm dia For scours
a) 4.00 m long
b) 1.00 m long
4.19.10 Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities.
a) 350 mm dia DIK9
b) 300 mm dia DIK9
c) 250 mm dia DIK9
4.19.11 Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities.
a) 350 mm dia DIK9
b) 300 mm dia DIK9
c) 250 mm dia DIK9
4.19.12 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate including VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities.
4.19.13 Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
a) 350mm dia DI
b) 300 mm dia pumpin Main
c) 250 mm dia pumpin Main
d) 200mm dia
e) 150 mm dia for Scours
4.19.14 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 350mm dia
b) 300 mm dia
c) 250 mm dia
d) 200 mm dia
e) 150 mm dia
f) 100mm dia
g) 80 mm dia
4.19.15 Supply and delivery of "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN-3202F4/BS:5163 Type A Flange drilling as per IS - 1538 including all taxes, duties and transportation. PN1.6 Mpa - 1 A) Without By-Pass SOR Rate -2018-19 complete as per S.S. and as directed by the departmental authorities.
a) 350 mm dia PN16 for main and at scour
b) 300 mm dia PN16 for main
c) 250mm dia PN16 for main and at scour
d) 200mm Ø DI D/F valve - PN16 for scour
e) 150mm Ø DI D/F valve - PN16 for scour
4.19.16 Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/SG Iron 420/12 or equivalent grade as per IS 3896(part2)-1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per IS:1538. Specification and Dimensions as per I.S 5312 or equivalent codes.complete as per S.S. and as directed by the departmental authorities.
a) 350mm dia
b) 300 mm dia
c) 250 mm dia
4.19.17 Supply & Delivery of Tamper Proof DI Flanged Single Chamber Air Release Valves with body & cover made of Ductile Iron Grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 with Food Grade Epoxy Powder Coating(EP-P) (Min:250 Micron) inside and Outside of Color Blue RAL 5005. All internal parts such as Float, shell, Cove Bolts etc. made of Austenitic alloy steel of SS AISI 304/316 and DN 50 float of and other components with ABS/PTFE/EPDM/NBR and generally conforming to DIN/BIS/AWWA standards (or) combination Flange drilling as per IS - 1538 and inclusive of transportation including all labour and Machine Chrges, Material Charges, and excluding taxes etc., as per SS and as directed by the departmental officer incharge of the work
a) 100 mm dia
b) 80 mm dia
4.19.18 Manufacture and supply of- Air Release – Vacuum Break – Surge Alleviation” Valve for potable water. Construction material Cylindrical Body of Ductile Iron GGG-50/SG-500-7, Three cylindrical Floats of High Density Poly Ethylene. Baffle Plate, Orifice venture and all construction bolts of stainless steel, coating internally and externally. Electrostatically applied epoxy (1) Flange connection as per IS 1538, (2) Female (BSP/NTP Threaded for sizes 25 mm PN 16
a) 100 mm dia
b) 80 mm dia
4.19.19 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves.as directed by the Engineer - in - Charge and as per technical Specifications
a) 350mm dia
b) 300 mm dia
c) 250 mm dia
d) 200 mm dia
e) 150 mm dia
4.19.20 Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete as per S.S. and as directed by the departmental authorities.
a) 100 mm dia
b) 80 mm dia
4.19.21 Construction of RCC M20 concrete thrust blocks using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, seignorage charges, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete as per S.S. and as directed by the departmental authorities.
a) For Thrust Blocks
4.19.22 Providing concrete for plain/reinforced concrete in open foundations using 20mm nominal size Graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH.Nominal mix for Anchor Blocks PCC M20
4.19.23 Construction of VCC Valve Chamber size (1.3X1.3X1.4 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft, and average thickness of Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design
a) 350mm dia
b) 300 mm dia
4.19.24 Construction of VCC Sluice Valve Chamber size (1.2X1.2X1.3 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft, and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel )and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 250 mm dia
b) 200 mm dia
4.19.25 Construction of VCC Sluice/ Scour Valve Chamber size (1.0X1.0X1.2 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for Raft and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 200 mm for Cover Slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design - 150 mm dia.
4.19.26 Construction of VCC Air Valve Chamber size (1.1X0.9X1.2 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls and average thickness of 100 mm for Raft VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for Cover Slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 100 mm dia
b) 80 mm dia
4.19.27 Providing High yeild Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) (FE 415/Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting,bending to required sizes and shapes,placing in position with cover blocks of approved materials and size and tying and lap- splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs & drawings incluidng cost and conveyance of steel bars, including all wastages such as overlaps, chairs, couplings,spacer bars including cost and conveyance of binding wire , cover blocks and all incidental , operational, labour charges such as cutting bending , placing in position , tying and as per Technical Specification.
4.19.28 Collection, supply, spreading and compaction of crusher stone dust including curing as per SS for road restoration as directed by the Engineer - in - Charge and as per technical Specifications
4.19.29 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete as per S.S and as directed by the departmental authorities.
4.19.30 Construction of un-reinforced, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropeiate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 mictron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge / culvert and construction joints, admixtures as approved, curing of concrete slabs for 14- days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD. item RBR-CCPV-5 of standard data
4.19.31 Manufacture, Supply and delivery of MS Dismantling Joints with both side flange end suitable for installation in between flange end pipes. These rates are excluding Excise duty, Taxes and transportation charges etc., as directed by the Engineer - in - Charge and as per technical Specifications
a) 350mm dia
4.19.32 Manufacture, Supply and delivery of CI Dismantling Joints with both side flange end suitable for installation in between flange end pipes. Thickness as per IS: 7322. These rates are excluding Excise duty, Taxes and transportation charges etc., complete
a) 300mm dia
b) 250mm dia
BILL No: 4.20 Design and Construction of 1000 KL capacity ELSR with 18m staging in Ropeway Colony with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20 :
Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
4.21: Environmental Management Plan During Implementation and Operation Phases (AS PER ANNEXURE-IV)
4.21.1 Environmental Monitoring Cost in Pre-Construction and During Construction (Two years Period)
4.21.1.1 Establishing Baseline Data: Air Quality Monitoring (4 Monitoring stations) once in a month during the Pre-Construction period and once in a month for three months (4 Monitoring stations) during construction period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
4.21.1.2 Noise level (5 Monitoring stations) once in a season during the Pre-Construction period and once in a season for three seasons (10 Monitoring stations) during the construction period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
4.21.1.3 Water Quality Monitoring surface / ground (5 Monitoring stations) once in a season during Pre-construction period and once in a season (10 Monitoring stations)during the during the construction period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
4.21.1.4 Compensatory plantation and three years maintenance (Compensatory afforestation ratio is 1:5)
4.21.2 Environmental Monitoring Cost During Operation Phase (Seven year)
4.21.2.1 Air Quality Monitoring (4 Monitoring station) once in a month for three seasons in a year during operation period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
4.21.2.2 Noise level Monitoring (5 Monitoring stations) once in a season for three seasons in a year during operation period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
4.21.2.3 Water Quality Monitoring (5 Monitoring stations) once in a season for three seasons in a year during operation period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
4.21.3 Cutting of Trees and removal
4.21.4 Greenbelt development and maintenance in the surroundings / Buffer zone as per approved drawing
4.21.5 Health checkups and free medical distribution
4.21.6 Awareness program/training
4.21.7 Fugitive Dust Emissions from Project Activities, Transportation etc. - Dust Supression Mechanism: Sprinkling of water twice in a day for 1 vehicles x 300 days (excluding rainy days) during Construction phase and Sprinkling of water twice in a day for 1 vehicles x 100 days (excluding rainy days) during Operational phase.
4.21.8 Hiring for 1 No Vehicles for 24 Months during execution period including hire charges of vehicle, diesel, lubrication, driver charges, repairs and all incidental charges etc.,
4.21.9 Project Information Boards - Setting up of Sign boards, Posters, barricades etc.
BILL No: 4.22 Supply distrubution and fixing, installation of Flowmeters, Motorised Valves, Level Indicators including Supervisory Control and Data Acuasation System (SCADA) for water audit, energy audit and water quality monitoring and for controlling and monitoring of the bulk water supply pipelines
4.22.1 Supply , delivery ,installation of DI D/F Dual Plate Check Valves, PN 2.5 (MPa) , Body and Disc of ductile cast iron GGG-40/SG-400/15 or GGG-50/SG- 500/7 or Equivalent as per IS1865, IS: 3896-2 Shafts of stainless steel, shaft bearing of zinc free bronze and Integral body seat face & disc face with nickel-chromium overlay welding and micro finished. All the inside and outside of the body is to be coated with double coating of food grade epoxy liquid lacquer with minimum thickness of 150 microns.
4.22.2 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN 2.5 (MPa) or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
4.22.3 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN 2.5 (MPa), rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) ON 600mm Ø delivery
4.22.4 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
4.22.5 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
4.22.6 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
4.22.7 Supply and Delivery of Radar Level Liquid Transmitters of non-contact type continuous measurements to have a measuring range of minimum of 30 meters suitable to measure water levels in Rivers/dams/canals. Output of the sensor shall be of 4-20ma, 0-10vdc, Modbus. Working range must be 23 to 26 GHz. As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 67 and reliable make like Siemens, Krohne.
4.22.8 Supply, Delivery of Energy Transmission meter with GPRS : As per relevant standards amended time to time at rated voltage single phase/3 phase, both rated current, rated frequency 50 Hz and should not drift with time. The meter should be suitable for full power further range from 0 (lagging) through to unity to zero (leading), ensuring all safety with all display features etc., and with standard warranty Energy meter transmitters with CT coils and installation. This item shall include sim charges for 7 years
4.22.9 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
4.22.10 WTP Macherla ( 14 MLD , inlet 600mm Ø , FB 4)
4.22.10.1 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers. ON 600 mm Ø raw water main
4.22.11 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer. ON 600 mm Ø raw water main
4.22.12 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
4.22.13 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) ON 600 mm Ø raw water main
4.22.14 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
a) 600 mm dia
4.22.15 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
4.22.16 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
4.22.17 Supply, Delivery , integration , installation of add-on PLC modules for PLC for automating EACH WTP Filter-bed including all software logic, , necessary relays , contactors , wiring , valve controls required for backwash , etc integration with shielded cable wiring , This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
4.22.18 Supply , delivery , installation of electric actuator suitable for butterfly valve of working preassure of PN 10/16 , totally enclosed, weather-proof and dust proof construction with lP-67, protection class suitable for installation in any position , with a manual override and SCADA compatable with limit switch feedback to indicate either open or close. The acuator shall have a operating voltage of single /three phase / or VDC.This item shall be SCADA compatable and shall be mounted on extended shaft. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) 400 mm dia
4.22.19 Supply , delivery , installation of electric actuator suitable for ball valve , totally enclosed, weather-proof and dust proof construction with lP-67, protection class suitable for installation in any position , with a manual override and SCADA compatable with limit switch feedback to indicate either open or close. The acuator shall have a operating voltage of single /three phase / or VDC.This item shall be SCADA compatable and shall be mounted on extended shaft. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) 100 mm dia
4.22.20 CWS Pump House (4 x 30 kW Pumps 400 mm Ø delivery)
4.22.20.1 Supply , delivery ,installation of DI D/F Dual Plate Check Valves, PN 1.6 (MPa) , Body and Disc of ductile cast iron GGG-40/SG-400/15 or GGG-50/SG- 500/7 or Equivalent as per IS1865, IS: 3896-2 Shafts of stainless steel, shaft bearing of zinc free bronze and Integral body seat face & disc face with nickel-chromium overlay welding and micro finished. All the inside and outside of the body is to be coated with double coating of food grade epoxy liquid lacquer with minimum thickness of 150 microns.
a) 150 mm dia
4.22.21 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) 150 mm dia
b) 400 mm dia
c) 350 mm dia
4.22.22 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) ON 400mm Ø delivery
b) ON 350mm Ø delivery
4.22.23 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
a) 400 mm dia
b) 350 mm dia
4.22.24 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
4.22.25 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
4.22.26 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
4.22.27 Supply, Delivery of Energy Transmission meter with GPRS : As per relevant standards amended time to time at rated voltage single phase/3 phase, both rated current, rated frequency 50 Hz and should not drift with time. The meter should be suitable for full power further range from 0 (lagging) through to unity to zero (leading), ensuring all safety with all display features etc., and with standard warranty Energy meter transmitters with CT coils and installation. This item shall include sim charges for 7 years
4.22.28 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
4.22.29 Zone-I ( ZP High School , 1100 KL , Existing ELSR, Inlet 300 mm Ø , Outlet 350 mm Ø )
4.22.29.1 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 300mm Ø pipe
b) AT OUTLET on 350mm Ø pipe
4.22.29.2 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) AT INLET on 300mm Ø pipe
4.22.29.3 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
a) 300 mm dia
b) 350 mm dia
4.22.30 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
4.22.31 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
4.22.32 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
4.22.33 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
a) 300 mm dia
4.22.34 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
4.22.35 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
4.22.36 Zone-II ( Ropeway Colony , 1000 KL , Proposed ELSR, Inlet 250 mm Ø , Outlet 300 mm Ø )
4.22.36.1 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 250mm Ø pipe
b) AT OUTLET on 300mm Ø pipe
4.22.36.2 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) AT INLET on 250mm Ø pipe
b) 250 mm dia
4.22.37 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
a) 250 mm dia
b) 300 mm dia
4.22.38 Supply delivery and installation of Protection MS grills with lock and key for equipment, instrumentations where ever necessary. This item shall, including cost, conveyance, etc complete as per direction of the Engineer - in - Charge and as per technical specifications.
4.22.39 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
4.22.40 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
4.22.41 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
4.22.42 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
a) 250 mm dia
4.22.43 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
4.22.44 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
4.22.45 Zone-III ( Municipal Office, 1200 KL, Existing ELSR, Inlet 300 mm Ø, Outlet 350 mm Ø)
4.22.45.1 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 300mm Ø pipe
b) 300 mm dia
c) AT OUTLET on 350mm Ø pipe
d) 350 mm dia
4.22.46 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) AT INLET on 300mm Ø pipe
b) 300 mm dia
4.22.47 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
a) 300 mm dia
b) 350 mm dia
4.22.48 Supply delivery and installation of Protection MS grills with lock and key for equipment, instrumentations where ever necessary. This item shall, including cost, conveyance, etc complete as per direction of the Engineer - in - Charge and as per technical specifications.
4.22.49 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
4.22.50 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
4.22.51 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
4.22.52 Supply, Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
a) 300 mm dia
4.22.53 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
4.22.54 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
4.22.55 Zone-IIIA ( Municipal Office , 1000 KL , Existing ELSR, Inlet 300 mm Ø , Outlet 300 mm Ø )
4.22.55.1 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 300mm Ø pipe
b) 300 mm dia
c) AT OUTLET on 300mm Ø pipe
d) 300 mm dia
4.22.56 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) AT INLET on 300mm Ø pipe
b) 300 mm dia
4.22.57 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
a) 300 mm dia
b) 300 mm dia
4.22.58 Supply delivery and installation of Protection MS grills with lock and key for equipment, instrumentations where ever necessary. This item shall, including cost, conveyance, etc complete as per direction of the Engineer - in - Charge and as per technical specifications.
4.22.59 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
4.22.60 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
4.22.61 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
4.22.62 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
a) 300 mm dia
4.22.63 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
4.22.64 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
4.22.65 Others
4.22.65.1 Supply, delivery, installation , testing of chlorine booster automation system . The related plumbing material shall be resistant to chlorine and the control system shall be a open /close type when the supply is in progress with manual dosage system .
4.22.65.2 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
4.22.65.3 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Command Control Centre
4.22.66 Integrating Remote Terminal Unit (RTU) with Central Server
4.22.67 Supply, testing installation and commissioning of command control: Reputed / Branded Hardware servers (2 nos) with 8GB RAM and 1TB Hard Disk including for operating system server license CentOS/Lunix , Windows OS, key board mouse with 20" LED monitor, Routers, firewall, as required for running the software and internet broad band connection with static IP for for 84 months . One desktop with windows operating system with 8GB RAM and 1TB Hardisk, key board mouse and 20" LED monitor , 3 Nos work station with 3 chairs for each work station , racks for servers , network wiring , power wiring , etc . This item shall, including cost, conveyance , warrenty for 2 years , complete as directed by the departmental officers.
4.22.68 Supply, testing and commissioning of 55" LED monitor with Ethernet/HDMI/VGA/WIFI with waranty for 2 years
4.22.69 Supply, testing and commissioning of SCADA Monitoring Application Software: The software shall provide user interface to monitor the scheme and generate reports. A browser-based HMI Screen shall be provided, that represents the actual water supply network of the scheme in real time and also used to operate the water scheme. The water supply network should also shown with live data on a MAP based screen using Google maps / open street map or any other open source map. All the data received from the RTU shall be stored in database for a period of 4 years and reports shall be retrieved on demand. SMS reports may be sent periodically to key persons daily. SMS package for a period of seven years shall be included in this item . Reports, HMI Screen should be accessible by key stake holders as directed the departmental officer across the various departments and locations. The database, web-server shall be open source, license free, portable with all internationally accepted security standards. Authorisation and user access control shall be implemented for the applications mentioned. Access log module, pump maintenance module, reservoir maintenance module, Issue tracker module shall be provided. The application/software shall provide Restful Web Service interface with JSON data format so that it can be integrated to other centralised software and the Android application. WTP SCADA data such as back wash indication , quality parameters and all relevant sensor data including the live data shall be integrated to this Item . All the audit reports shall be provided. All perpetual licences for the software shall be included in this item.
4.22.70 Android ApplicationThe Android App shall connect to the command centre servers via the secured encrypted restful web services. This App shall provide secured user interface to monitor, capable of restricted operations, generate reports, view live data of the water supply scheme. The app shall have all the internationally accepted security standards and shall be compliant to all popular android versions and phones
4.22.71 Supply, Delivery and Installation of 1600VA UPS with solar panels, battery enclosures with doors along with racks, to provide 40 hours battery backup calculated at 50% load. The solar panels should to charge the battery to full capacity in 7 hours of sunshine. As per relevant specification amended time to time for single phase input with input circuit breakers provided protection, sine wave from with sealed battery, maintenance free, recharge time conform to standards. The Batteries shall be of VLRA Type. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
4.22.72 Printer - 3 in one on color printer with refillable ink bank
Bill No: 4.23 Construction of Clear Water SCADA Room 8.00 x 12.00 Size.
4.23.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH
a) By Mechanical Means
b) By Manual Means
4.23.2 Supply and filling with Sand complying with standard specifications including cost and conveyance of sand to site to work labour charges watering tamping, ramming etc complete and as directed by the Engineer-in-Charge of the work (APDSS No.101).
4.23.3 Laying Cement concrete (1:4:8) using 40mm nominal size HBG metal M/C including cost and conveyance of all materials from approved quarry, machine mixing, vibrating, laying, levelling, ramming, curing and labour charges etc., complete. As per APSS 402 (BLD-CSTN-2-5)
4.23.4 Construction of RR Masonary in C.M (1: 6) prop. Using hard granite stone including cost and conveyance of all materials like cement, sand, water, Granite stone etc. including cost of seigniorage charges on all materials, all taxes including labour for cutting stones to required size and shape, mixing of cement mortar construction, Scaffolding charges etc. complete for finished item of work
4.23.5 Plain Cement concrete (M 25) Design Mix using 20mm metal using concrete mixer including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing, centering, shuttering etc.,complete for Septic Tank Bed
4.23.6 Plain Cement concrete (M 25) Design Mix using 20mm metal using concrete mixer including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing, centering, shuttering etc.,complete for Septic tank walls
4.23.7 Supply and placing of the RCC M - 25 Design Mix Concrete corresponding to IS 456 using MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code from standard suppliers approved by the department including pumping, centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work. 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. 2) As per mixer design, if the cement content is found to be less than 380 kgs, the deference in cost shall be deducted
a) Footings
b) Pedastals around Columns
c) Columns Up to plinth
d) Plinth Beams 300 x 400
e) Columns
f) Beams 230 x 500
g) Lintels
h) Sunshades
i) Staircase
j) RCC Slab 150mm thick
4.23.8 Providing Fe 500 D (Corrosion Resistance Steel ) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars grade as per IS : 1786 - 2008 of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying excluding sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
4.23.9 Brick Masonry in CM (1:6) for 230mm thick with 2nd class Bricks traditional size 23x11x7cms including cost and conveyance of materials to site, mixing of cement mortar and laying of bricks and mortar to specified thickness, watering and curing, scaffolding charges, etc complete for finished item of work (BLD-CSTN-3-1)
4.23.10 11.5 cm wide Brick masonry for super-structure on ground floor in cm (1:3) using second class traditional size bricks including cost of all materials, labour and all operations for constructing half brick masonry, mixing cement mortar s directed by the Engineer - in- Charge and as per technical specifications
4.23.11 Plastering with CM (1:4), 20 mm thick including cost and conveyance of all materials and water to work site and all operational incidental, labour charges such as scaffolding, mixing mortar lift charges curing etc., complete for finished item of work. s directed by the Engineer - in- Charge and as per technical specifications
4.23.12 Plastering with CM (1:3), 12 mm thick including cost and conveyance of all materials and water to work site and all operational incidental, labour charges such as scaffolding, mixing mortar lift charges curing etc., complete for finished item of work. s directed by the Engineer - in- Charge and as per technical specifications
4.23.13 Flooring with 50 mm thick Rough Cuddapah/Shabad stones, set over base coat of cement mortar (1 : 8) 12 mm thick over CC bed already laid or RCC roof slab, including pointing with cement mortar 1:3 duly filling joints nearly, including cost of all materials like flooring stone, cement, sand, and water etc., complete, including seigniorage charges, labour charges for dressing of flooring stones etc., complete for finished item of work, but excluding the cost of conveyance of all materials
4.23.14 Flooring with ceramic tiles of Non-skid red or white full body Ceramic floor tiles of Scratch free-stain free and scratch free-nano finish of Size 600 mm x 600 mm and thickness between 8-10 mm and 1st quality conforming to IS:13711, IS:13712, IS:13630 (Parts 1 to 15) of any colour and finish in all shades and designs set over base coat of cement mortar (1:8), 12 mm thick over CC bed already laid or RCC roof slab, including neat cement slurry of honey like consistency spread @ 3.3.kgs per sqm & jointed neatly with white cement paste to full depth mixed with pigment of matching shade, including cost of all materials like cement, sand water and tiles etc., complete, including seigniorage charges, etc., complete for finished item of work, including the cost of conveyance of all materials.
4.23.15 Dadooing to walls with first quality Decorated coloured background glazed tiles 200mm x 300 mm approved colour of any size set over base coat of C.M(1:3)prop. 12mm thick and neat grey cement slurry of honey like consistency spread at the rate of 3.3Kg of cement per sqm and jointed with neat white cement paste at 0.20 kg per sqm mixed with pigment of matching shade to match the shade of tiles including cost and conveyance of all materials labour charges, water to work site,seignourage and all operational .incidental , mixing mortar , fixing in position ,lift charges, curing etc., complete as per SS or as directed by the departmental authorities for finished item of work
4.23.16 Painting Walls with Snowcem or other equal and approved Water Proof Cement Paint over Priming Coat, 2 Coats (All Colours)
4.23.17 Providing & Fixing of Scientific Doors with metal door frames and door shutters made of galvanize steel (base steel as per IS 513 of 0.58 mm thick D quality, galvanized as per IS 277 with Zinc of 120 GSM) pure polyester powder upto 50-60 microns thick, outer frame section of 100 x 58 mm x 1.2 mm thick, shutter section of 0.80 mm thick galvanized steel sheet pressed (roll formed) for 46mm thick fully flush, double skin door shell seam joints at stile edges, in-fill of honeycomb kraft paper used to give the equired rigidity and effective acoustic insulation with 6” Tower bolt – 1 No., 6” D handles – 2 Nos., 10” Aldrop – 1 No., Butt Hinges – 3 Nos, Mortise Lock of approved quality – 1 No, frames fixed to the concrete/masonry wall by means of self expanding screws complete for finished item of work for Single leaf Door
4.23.18 Supply and fixing of pre-painted steel windows & top hung and fixed louvered ventilators made of pre - painted steel (base steel as per IS 513 of -0.58 mm thick 'D" quality, galvanized as per IS 277 with zinc of 120 GSM) primer coated with epoxy primer of 5-7 microns thick, finish painted with a polyester paint of 12-16 microns thick and back coated with 5-7 microns thick alkyd backer, section for outer frame of 46 x 52 mm section and for shutter of 46 x 46 mm section for mullion 46 x 70 mm, and section for beading should be 18 x 25 mm and section for louvered ventilation of 33 x 56 mm Box section and the windows panelled with 5 mm thick plain float glass & 4 mm pinhead glass for ventilators with Ethyl propylene Diamine monomer Gasket (EPDM) and the sections cut to length mitre joined with corner brocket centre mullions fixed using mullion cap and with handle made of high grade aluminium powder coated and nylon receiver, corner brackets made of CRCA with Zinc Phosphate, Mullion caps made of glass filled nylon, frames fixed to the concrete /masonry wall by means of self expanding screws including 10 mm square guard bars with 6" pitch, a) 6 Nos M.S. Z. Type hold fasts made of 30mm x 3 mm MS flat of 230mm long, 3 Nos each side expandable PVC covered screw type fasteners, b) 2.5 mm x 300 mm long ‘T’ hinges / 2.5mm x 50 mm x 100mm two way but hinges (3 Nos for single leaf or 2 Nos for Double leaf /leaf ) complete for finished item of work.as per direction of Engineer–in–charge, manufacturers specification
4.23.19 Windows: Double shutter 3'-0" x 4'-0" (914.4mm x 1219.2 mm) outer frame section size of 46 x 52 mm shutter frame section size of 46 x 46 mm Mullion section size of 46 x 70 mm
4.23.20 Providing & fixing 30 mm thick solid panel PVC door shutter consisting of frame made out of 19 guage M.S tube of 19 x 19 mm for stiles, top & bottom rail, with a coat of primer of approved make. M.S. Frame covered with 5 mm thick heat moulded PVC “C” channel of size of 30 x 50 mm forming stiles, 5 mm thick 75 mm wide PVC sheet for top, lock & bottom rail on either side 20 mm wide cross PVC sheet as gap insert for top & bottom rail, panelling of 10mm(+/-)( 5mm+5mm)” thick PVC sheet fitted in the M.S. frame welded /sealed to the stiles, on either side joined together with solvent cement adhesive etc., additional 5 mm thick PVC strip of 20 mm width stuck on the interior side of the C channel using solvent cement, a) 6 Nos M.S. Z. Type hold fasts made of 30mm x 3 mm MS flat of 230mm long, 3 Nos each side expandable PVC covered screw type fasteners, b) 2.5 mm x 300 mm long ‘T’ hinges / 2.5mm x 50 mm x 100mm two way but hinges (3 Nos for single leaf or 2 Nos for Double leaf /leaf ) complete for finished item of work.as per direction of Engineer–in–charge, manufacturers specification
4.23.21 Supplying and fixing of Top Hung Ventilators made of pre - painted steel (base steel as per IS 513 of -0.58 mm thick 'D" quality, galvanized as per IS 277 with zinc of 120 GSM) primer coated with epoxy primer of 5-7 microns thick, finish painted with a polyester paint of 12-16 microns thick and back coated with 5-7 microns thick alkyd backer, section for outer frame of 46 x 52 mm section and for shutter of 46 x 46 mm section for mullion 46 x 70 mm, The Ventilator to be panelled 4 mm pinhead glass with Ethyl propylene Diamine monomer Gasket (EPDM) and the sections cut to length mitre joined with corner brocket mullions fixed using mullion cap and with handle made of high grade aluminium powder coated and nylon receiver, corner brackets made of CRCA with Zinc Phosphate, Mullion caps made of glass filled nylon, frames fixed to the concrete /masonry wall by means of self expanding screws including 10 mm square guard bars with 6" pitch complete for finished item of work. Ventilators: Top Hung 2 '-0" x 2'-0" 609.6x609.6mm) outer frame section size of 46mm x 52 mm shutter frame section size of 46mm x 46 mm
4.23.22 Providing and fixing Thermocole False ceiling in true horizontal level 600 mm x 600 mm using 19 mm thick Thermocole sheet anodised Aluminium Tee sections of size 24.50 mm x 24.0 mm x 2.4 mm in grid with cross tee of size 24 x 24.5 mm at every 600 mm c/c and anodised aluminium wall angle of size 24 x 24 mm fixed to periphery of the wall and the above grid is suspended at every 1200 mm c/c in both directions using 2.0 mm thick GI Wire for finished of size 600 x 600 mm including Cost &conveyance of all materials and labour charges such as cutting , fixing of standing of frame work exposing roof making complete for finished item of work
4.23.23 Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
4.23.24 Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages
4.23.25 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complete for light, bell , fan and exhaust fan points in non - residential building
4.23.26 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
4.23.27 supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
4.23.28 supply and run of 1 of 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
4.23.29 supply and run of 4 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
4.23.30 Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
4.23.31 Supply and fixing TPN Distribution board with IP-30 protection suitable for 3 phase ELCB / RCCB / FP Isolator as incomer and 10kA SP MCBs as outing going including internal connection and labour charges for surface / flush mounting etc., complete
4.23.32 Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator.of makes Crompton High Speed / Bajaj Ultima / Havells Velocity / Usha Astra / Orient Summer Pride
4.23.33 Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega
4.23.34 Supply and transportation of 20W, 2000 lumens, T8,1200mm length LED retro tube light,wide operating voltage with double side connection, PF≥0.9,Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department and as per IS specifications, minimum CRI≥80,.etc complete with 5 years warranty.LUMINAIRE MAKE: Phillips / OSRAM / GE / Crompton /VIN / Bajaj / Havells / Halonix / HPL. LED MAKE : PHILIPS LUMILEDS / CREE / NICHIA /OSRAM / SAMSUNG / LG LEDs.
4.23.35 Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete
4.23.36 Labour charges Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete.
4.23.37 Labour charges Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete.
4.23.38 Supply and fixing of 16A 3/2 pin flush type wall plug modular socket with shutter and 16A modular switche controll on a common switch board with earth continuity including wire leads, earth connections along with all labour charges etc., complete. Makes of Switches : GM G Home /Anchor Penta Cherry / Gold Madel Olive / Million Zoom / Great White
4.23.39 Supply of 2.0 TR 5 Star capable of delivering 24000 BTU/ hr and above with operating on refrigerant R-32 / R-410A AC unit with high wall mounted indoor unit and outdoor condencing unit Hermetically sealed compressor suitable for operation on 230V, 50Hz, 1Phase AC supply capable of performing cooling dehumidifying air circulating and filtering with cooling and condensing units with 3 mts of copper piping, insulation kit and 4 mts of 3 core copper flexible cable including cordless remote control etc Makes: Mitsubishi MS-GK24VA / O General ASG24FTTA / Toshiba RAS24S3KPS
4.23.40 Providing & Placing on Terrace (at all floor levels) polyethylene water storage tank with Double layer approved brand & manufacture with cover and suitable locking arrangement & making necessary holes for inlet & outlets and over flow pipes but without fittings & base support for tanks
4.23.41 Supplying and fixing 580mm x 440mm long Orissa pan white glazed Water Closet 1st quality ISI marked confirming to IS:2556-Part-3-1981 with "P" or "S" trap, ISI marked and providing masonry seat, CC squatting plate and 10 litres capacity single flush PVC low level cistern with internal components fixed on 2 Nos. of teak wood blocks of size 76.20mm x 101.60mm using required size of nails, screws as approved by Engineer-in-charge, 15 mm nominal size CP finish brass angled stop valve screw type with internal /external threaded conforming to IS 8931, 12.70mm PVC connection with brass union nuts CP coated , 31.75mm brass plumber union, P trap or S trap of Indian W.C. shall be encased on CC (1:2:4) 150mm alround well above the joint to stop leakage at the joint etc., complete including cost and conveyance of all materials to site, cost of CC bed, labour charges and seigniorage charges, overheads & contractors profit etc., complete for finished item of work
4.23.42 Supplying and fixing Indian make Flat Back Wash Hand Basin 1st quality conforming to IS:2556-Part-4:1972 of size 550mm x 400mm with 32 mm nominal size C.P. Fitting with parallel pipe thread conforming to IS:2963-1979 and fitted with 15 mm nominal bore Chromium Plated Pillar Tap of 1st quality Indian make heavy duty complete with standard CI brackets including wooden blocks ,1 No.12.70mm PVC connection with brass union nuts CP coated , angle stop cock 12.70mm dia. first quality Indian make heavy duty, 30mm dia. PVC flexible waste pipe 914.4mm length of 1st quality including cost and conveyance of all materials to site, labour charges , overheads & contractors profit for finished item of work
4.23.43 Supplying and fixing CP finish brass soap dish of approved make ISI quality including cost and conveyance of all materials, labour charges for fixing , overheads & contractors profit for finished item of work in all floors
4.23.44 Supplying and fixing TV shape mirror with plastic frame of size 609.6mm x 457.2mm , plywood back with NP screws 1st quality including cost and conveyance of all materials, labour charges , overheads & contractors profit for finished item of work in all floors.
4.23.45 Supplying and fixing of 25.4mm dia , 609.6mm long aluminium anodized towel rods with brackets and aluminium screws including cost and conveyance of all materials, labour charges , overheads & contractors profit for finished item of work.
4.23.46 Supplying and fixing white glazed flat back Bowl urinals of size 440 mm x 265 mm x 315 mm with integral flushing rim fixed with screws complete Indian make (HSW/Parry/Neycer) conforming to IS:2556-1995 as approved by Engineer-in-charge, including supply and fixing 12.7mm PVC connection with brass plumber union nuts CP coated, 12.70mm push cock 1st quality of approved make , 30mm dia PVC flexible waste pipe of 914.4 mm length of Ist quality including cost and conveyance of all materials to site, labour charges , overheads & contractors profit complete for finished item of work for all floors
4.23.47 Supply of 110 mm dia 3 m single Socket PVC/SWR pipe - 6 Kg/sq.cm - Prince/ Sudhakar/Kisan/Supreme or any ISI Brand.
4.23.48 Supply of 110 mm dia - Plain Bend 87.5 Degree - UPVC/SWR Pipe fittings (Prince/ Sudhakar/Kisan/Supreme or any ISI Brand)
4.23.49 Supply of 110 mm dia - Coupler - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/ Supreme or any ISI Brand
4.23.50 Labour charges for laying, fixing and commissioning the PVC pipes including couplers/ bends/ tees etc any diameter including fixing necessary fittings like bends, plugs, couplers, junctions, tees, etc with solvent jointing as per standard practice
4.23.51 Constructing 457.2 mm x 457.2 mm (1'6"x1'6") brick in CM 1:6 prop. Masonry. Inspection chamber up to 914.4 mm (3'0") and fitted with light weight 457.2 mm x 457.2 mm (1'6"x1'6") C.I frame and cover of 20 Kg
4.23.52 S& F GI pipe Medium Grade properties & weight as per IS 1239 ISI mark with GI fittings including the cost of pipe & its fittings & labour charges complete
a) 25 mm dia nominal bore -from tank to jn for of individual lines and inlet
b) 20 mm dia nominal bore -from jn for of individual lines to toilets
c) 15 mm dia nominal bore -for internal
4.23.53 S&F of GI & GM fittings
a) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 25 mm NB Size
b) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 20 mm NB Size
c) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 15 mm NB Size
d) S&F 12.7 mm N.P bib tap Indian make heavy dutys Seiko/ Senior/ Nice or equivalent
4.23.54 S& F GI union Ist Quality
Bill No: 4.24 Operation and maintainence plan for post scheme for 7/5 years with out power charges ( 7years consumables 5 years establishment charges and maintaince) with out power charges
4.24.1 a)The quantities given here are those up on which the lump sum cost of the work is based, but they are subject to alterations, omissions, deductions or additions as provided for in the conditions of tahe contract and do not necessarily show the actual quantities of work to be done. The unit rates noted below are those governing payment for extras or deductions or omissions according to the conditions are set forth in the P.S. to APDSS and other conditions or specifications of the contract.
4.24.1 b) It is to be expressed understood that the measured work is to be taken net (not withstanding any custom or practice to the contrary) according to the actual quantities placed and finished according to tahe drawings or as may be ordered from time to by the Superintnding Engineer, P.H. Quality Control Circle, Guntur and the calculated by measurement or weight at the respective prices with out any additional charges for any necessary or contingent works connected there with. The rates quoted are for works in site and complete in every respect.
4.24.2 Personal required for overall supervision of Water supply scheme
4.24.2.1 Personal required for operating cum Pumphouses at Proposed Intake well at Buggavagu reservoir
a) Pump Operator/Electrician / Mechanic (4 nos x12 monthsx5years)
b) Watch man / Helper (4 nos x 12 months x 5 years)
4.24.3 Personal required at Head Water Works for operating proposed Filtration Plant & Valves
a) Filter Bed Operator (4 nos x 12 months x 5 years)
b) Eletrician (2 nos x 12 months x 5 years)
c) Helpers/ Clearners (4 nos x 12 months x 5 years)
d) Watch man/ Helper (4 nos x 12 months x 5 years)
e) Lab Technician (1 no x 12 months x 5 years)
4.24.4 Personal required for ELSR sites/ Gravity Mains/ Pumping Mains
a) Fitters/ Helpers for pumping mains (raw water and clear water) (3 nos x 12 months x 5 years)
b) Watchman - Reservoirs (1 nos x 12 months x 5 years)
4.24.5 Chemical charges for 14.00 MLD WTP
4.24.5.1 Chlorine gas ( 3 mg/lit) for disinfection
4.24.5.2 Alum requirement at 15 mg/lit
4.24.6 Hiring of Vehicles 1 No.
4.24.6.1 Repairs to pumpsets & Water pipe lines ( for Five years )
i) Replacement of bearings of pumpsets - assuming 3 times in 7 years 7 nos
ii) Replacement of sleeves
iii) Rewinding of Motors.assumimg one time for every year 6x5-30
iv)Replacement of glands of sluice valves
v) Replacements of balls of Air valves
vi) Provision towards purchase pipe jointing materials, etc
4.24.7 Providing qualified Diploma with minimum 2 Years of experience in SCADA/Computers , flow meters and instruments maintainence etc including daily routine checks on HMI , Flowmeter , PLC at all locations around the project and also operate ( 2 techinican x 365 days x 7 years = 5110 days ) inc ESI, PF and other statutory levies as directed by the departmental officers
5) Piduguralla Municipality
BILL No.5.1. Construction of 10.0 M dia. (260 kL) Raw Water Intake Well at Buggavagu Reservoir
5.1.1-Earth work excavation for foundations for buildings in hard rock (requiring blasting) and depositing on bank for all lifts and with an initial lead of 10 M and up to 3 M depth including all operational, incidental, labour charges such as shoring, sheeting, planking, strutting for finished item of work etc., complete as per S.S. and as per directions of the departmental authorities.
5.1.1.1- Upto Initial Lift of 3.00m +138.00m (-) +135.00m
a) By Mechanical Means
b) By Manual Means
c) By Mechanical Means 10% Ordinary rock (without blasting)
5.1.1.2- 3.00m to 6.00m +135.00m (-) +132.00m
a) By Mechanical Means 100%
5.1.2-Filling in foundation trenches with sand as per drawing and technical specification clause 305.3.9 MORD & 304 MORTH for foundations
5.1.3-Plain cement concrete (1:4:8) using 40mm m/c SS5 HBG including machine mixing, laying, compacting, finishing, curing etc for foundations
5.1.4-Providing VRCC M30 Grade Design Concrete Mix corresponding to IS 456 using WEIGH BATCHER/ MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing with cement content 400Kgs/ Cum as per I.S code from standard suppliers approved by the department including centering, shuttering, laying concrete, vibrating, curing etc., complete with all de-lift charges but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) Note : - 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. 2) As per mixer design, if the cement content is found to be less than 400 kgs, the deference in cost shall be deducted
a) for Base slab of Intake Well +133.60m (-) +132.60m
5.1.5-Providing VRCC M30 Grade Design Concrete Mix corresponding to IS 456 using WEIGH BATCHER/ MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing with cement content 400Kgs/ Cum as per I.S code from standard suppliers approved by the department including centering, shuttering, laying concrete, vibrating, curing etc., complete with all de-lift charges but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) Note : - 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. 2) As per mixer design, if the cement content is found to be less than 400 kgs, the deference in cost shall be deducted
5.1.5.1-for side walls (Well Steining) below BL
5.1.5.1.1-(+136.60 to +133.60m) 0 to 3m
5.1.5.1.2-(+137.60 to +136.60m) 3 to 4m
5.1.5.1.3-(+138.60 to +137.60m) 4 to 5m
5.1.5.1.4-(+139.60 to +138.60m) 5 to 6m
5.1.5.1.5-(+140.60 to +139.60m) 6 to 7m
5.1.5.1.6-(+141.60 to +140.60m) 7 to 8m
5.1.5.1.7-(+142.60 to +141.60m) 8 to 9m
5.1.5.1.8-(+143.60 to +142.60m) 9 to 10m
5.1.5.1.9-(+144.60 to +143.60m) 10 to 11m
5.1.5.1.10-(+145.60 to +144.60m) 11 to 12m
5.1.5.1.11-(+146.60 to +145.60m) 12 to 13m
5.1.5.1.12-(+147.40 to +146.60m) 13 to 14m
5.1.5.2-Beams for placing sluice valves
5.1.6-Providing VRCC M30 Grade Design Concrete Mix corresponding to IS 456 using WEIGH BATCHER/ MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing with cement content 400Kgs/ Cum as per I.S code from standard suppliers approved by the department including centering, shuttering, laying concrete, vibrating, curing etc., complete with all de-lift charges but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) Note : - 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. 2) As per mixer design, if the cement content is found to be less than 400 kgs, the deference in cost shall be deducted
a) for Pump house Columns +147.65-+151.90m = 4.25m
b) for floor beams
c) for floor slab 0.25 m thick
d) for Lintel beams
e) Roof beams
f) Roof slab 0.125m thick 0.45m extension
g) Sunshades
5.1.7-Brick masonry in CM (1:5) using 2nd class bricks of size 23 x 11 x 7cms including cost and conveyance of all materials at site, labour charges for curing etc., complete as per S.S and as per directions of the departmental authorities
5.1.7.1-for Super structure of Pump house
5.1.7.2-for Pump house Parapet wall
5.1.8-Supply and fixing of 40mm thick pre-cast Cement Jallies of approved design including cost and conveyance to work spot and all labour charges for fixing in position etc.complete as per S.S and as per directions of the departmental authorities
5.1.9-Plastering with CM (1:4) 12mm thick including cost and conveyance of all materials at site labour charges for finishing and curing etc., complete as per S.S for Pump house inside and outside for G.F & parapet walls
5.1.10-Providing impervious coarse with C.M (1:3) 20mm thick and mixing with acco proof compound of 1kg per one bag of cement including cost and conveyance of all materials and labour charges for finishing and curing etc., complete as per SS (APDSS NO:903)
5.1.11-Plastering with CM (1:3) 12mm thick including cost and conveyance of all materials at site labour charges for finishing and curing etc., complete as per S.S for ceiling
5.1.12-Painting two coats with snowcem paint of approved colour including cost of primary coat with white cement. The rate includes cost and conveyance of all materials at site, labour charges, scaffolding charges etc., complete as per S.S. and as per directions of the departmental authorities.
5.1.13-Painting two coats with synthetic enamel paint over a base coat of red led. The rate includeds cost and conveyance of all materilas at site, labour charges, scaffolding charges etc., complete as directed by the departmental authorities (APDSS No:1201)
5.1.14-Supply & fixing of Rolling shutter made of 80 x 1.25 mm machine rolled CRCA laths, interlocked together through their entire length and jointed together at the ends by end-locks, mounted on specially designed pipe shaft of 50mm dia nominal bore MS B class pipe with brackets, plates, guide channels, stoppers, bottom locking plates and arrangements for inside & outside locking with push-pull operations including cost of hood cover and springs complete, painted with one coat of approved steel primer, locks, ball bearings, all accessories etc complete for finished item of work as per special spn: 1108 for pump house
5.1.15-Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work BLD-CSTN-11-30
5.1.15.1-For Pump house 1.35x1.20m size
5.1.16-Bailing out of water with oil engine, driven pumpset including hire charges, fuel charges and wages of driver and helper etc., complete as per the directions of departmental authorities
5.1.17 -Providing Fe 500 D (Corrosion Resistance Steel) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work
5.1.18 - Supply and delivery of "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN-3202F4/BS:5163 Type A Flange drilling as per IS - 1538 including all labour and Machine Chrges, Material Charges, transportation and excluding taxes etc., as per SS and as directed by the departmental officer incharge of the work. PN1.6 Mpa -Without By-Pass
5.1.18.1 - 300mm dia. for fixing to Intake well Inlet Pipes
5.1.19 - Supply and delivery of 300mm dia. 2.0m. long centrifugally cast (spun) Ductile Iron pressure pipes with flanged (welded) ends of K-9 Class confirming to specification No.IS 8329/2000 of standard working lengths with cement lining inside the pipe, out side Zinc Coating including cost of Pipe, VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities.
5.1.19.1 - 300mm dia. for fixing to Intake well Inlet Pipes
5.1.20 - Supply and delivery of centrifugally cast (spun) Ductile Iron fittings of K9 Class confirming to IS:9523/2000 having dimensions as per table with cement lining inside, out side Zinc Coating with finishing as per Class 13/IS9523/2000 including cost of Pipe, VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities.
a) 300mm dia. DI 90 deg bend
b) 300 mm dia DI strainers
5.1.21 - Labour charges for lowering and keeping in position of D.I. Sluice valves(with cap/with hand wheel), reflux valves and scour valves
5.1.21.1 - 300mm dia. for fixing to Intake well Inlet Pipes
5.1.22 - Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94
5.1.23 - Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
5.1.23.1 - 300 mm dia
5.1.24 - Supply and delivery of SS/ C.I/ M.S 25mm dia. rod & wheel for operation of D.I. Sluice valve inside the intake well as per the actuals and as directed by the departmental authorities.
5.1.25 - Supply and erection of MS Gantry girder 5T capacity as per the approved designs and drawings
5.1.26.- Supply and fixing of Stain less steel ladder made out of suitable sections for access from floor slab to Base slab
5.1.27 - Providing electrification including fixures
5.1.27.1 - Supply and Fixing of 25mm dia 2mm thick PVC pipe (ISI MARK) concealed in Roof Slabs with all required accessories including masonary work and labour charges etc., complete for finished item of work.
5.1.28.2 - Supply and Fixing of 20mm dia 1.5mm thick P.V.C. pipe (ISI MARK) concealed in wall with all required accessories including masonary work for light, fan and separate plug point with well seasoned wooden deep box including all labour charges etc., complete for finished item of work.
5.1.28.3 - Wiring with 2 runs of 14/0.3mm (1.0 Sq.mm) Fire Retardant (FR) P.V.C. insulated flexible copper cable (ISI MARK) in existing pipe with 6A switch, Ceiling rose and 3mm thick hylam sheet covering to switch control box including all labour charges etc., complete for light, bell, fan and exhaust fan points in Non-Residential Buildings for finished item of work.
5.1.28.4 - Wiring with 2 of 14/0.3mm (1.0 Sq.mm) P.V.C. insulated F.R. flexible copper cable (ISI MARK) in existing pipe with 6A switch control and 3/2 pin sockets fixing on separate board including all labour charges etc., complete for finished item of work.
5.1.28.5 - Supply and run of 2 of 36/0.3mm (2.5 Sq.mm) F.R P.V.C. insulated flexible copper cable in existing pipe for mains inlcuding all labour charges etc., complete for finished item of work.
5.1.28.6 - Supply and run of 1 of 14 /0.3mm (1.0 Sq.mm) FR P.V.C. insulated flexible copper cable in existing pipe for earth continuity including all labour charges etc., complete for finished item of work
5.1.28.7 - Supply and Run of 2 of 6 Sq.mm WPSC Aluminium cable along with No.10 SWG G.I bearer wire through PVC cleats with all accessories including labour charges etc., complete for service mains as per directions of the departmental authorities.
5.1.28.8 - Providing independent earthling by excavating a trench to a depth of 2.1 M in all soils, as per size specified in the Data, using 40mm dia 'B' class GI pipe of 2.5 Mtrs length with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of Salt and Charcoal in layers and all labour charges etc., complete for small quarters as per directions of the departmental authorities
5.1.28.9 - Supply and fixing SPN Distribution board with IP-20 protection suitable for single phase Earth Leakage Circute Braker (ELCB) / Residual Current Circute Braker (RCCB) / Double Pole (DP) Isolator as incomer and 10kA SP MCBs as out going including internal connections and labour charges for surface / flush mounting etc., complete for finished item of work as per directions of the departmental authorities
5.1.28.10 - Supply of 1200 mm (48") sweep 230V, A.C 50 Hz.Ceiling fan with 3 Blades and double ball bearings with all standard accessories as per directions of the departmental authorities
5.1.28.11 - Supply and erecting resistance type regulator for ceiling fans 900/1200/1400mm sweep complete erected on existing board as per directions of the departmental authorities
5.1.28.12 - Supply of 9" (225mm), Light duty exhaust fan with double ball bearing and wire guard etc complete as per directions of the departmental authorities
5.1.28.13 - Supply and fixing of 20W, 2000 lumens T8, 1200mm length LED retrofit tube light with aluminium anodised body, input voltage AC 220 - 260 Volts with PF>0.9, Surge protection: 2KV,THD<10%, with inbuilt driver and frosted cover CCT: 3000K - 5700K, minimum CRI>70, .etc., complete as per IS 10322 (Part 5/ Sec 1)..2012 as per directions of the departmental authroties
5.1.28.14 - Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete for finished item of work as per directions of the departmental authorities
5.1.28.15 - Labour charges for fixing of Exhaust fan in wall with necessary connections and masonary work of making hole, finishing etc., complete as per directions of the departmental authorities
5.1.28.16 - Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete for finished item of work as per directions of the departmental authorities
BILL No : 5.2 - Providing Temporary Island for preparation of platform for Intake well of 30m dia island and 6.00m height
5.2.1 - Providing and construction of temporary island of 16Mt. diameter for preparation of platform etc. for construction of well foundation for 8Mt. internal dia. Intake well as per Tech. Specification 1203 MORTH.
5.2.1.1 - for Intake well 10m dia - island 30m dia and 10m height
5.2.2 - Collection and supply and spreading of gravel including compaction ctc complete for approach ramp
5.2.2.1 - Supply of Wooden ballies 8" Dia and 9 m long
5.2.2.2 - Supply of Wooden ballies 2" Dia for bracing
5.2.3 - Laying Sand Bags in the stipulated places including cost of empty cement bag, sand, thread, stiching charges and labour charges etc., complete as per directions of the departmental authorities
BILL No : 5.3 - Construction of Service Bridge for intake well in Buggavagu Reservoir 120.00 M long
5.3.1 - Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH
5.3.1.1 - Upto Initial Lift of 3.00m Manual means
5.3.1.1.1 - By Mechanical Means
5.3.1.1.2 - By Manual Means
5.3.1.1.3 - By Mechanical Means 10% ordinary rock (without blasting)
5.3.2 - Filling in foundation trenches with sand as per drawing and technical specification clause 305.3.9 MORD & 304 MORTH for foundations
5.3.3 - Plain cement concrete (1:4:8) using 40mm m/c SS5 HBG including machine mixing, laying, compacting, finishing, curing etc for foundations
5.3.4 - Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/ MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand), coarse aggregate, water etc to site and including sales and other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping, centering, shuttering, laying concrete, vibrating, curing etc., VRCC M30 design mix 1) The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. 2) As per mixer design, if the cement content is found to be less than 400 kgs, the deference in cost shall be deducted
5.3.4.1 - For footings
5.3.4.2 - For columns
5.3.4.3 - For carriage slab beams
5.3.4.4 - For carriage slab 0.20 m thick
5.3.5 - Construction of R.C.C. railing of M 25 grade in cast-in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3 MORD.
5.3.6 - Providing Fe 500 D (Corrosion Resistance Steel ) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT)/ Mild steel (MS) steel bars grade as per IS : 1786 - 2008 of different diameters for RCC works, including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying excluding sales and other taxes on all materials etc., complete for finished item of work in all floors. (APSS No.126) of work
5.3.7 - Painting to walls with Snowcem or other equal and approved Water Proof Cement Paint over Priming Coat, 2 Coats (All Colours) as per directions of the departmental authorities
BILL No : 5.4 - Laying of 500 mm dia. DI K-9 Raw water pumping main from Intake well to the proposed 500 kL OHBR at bund of Buggavagu Reservoir
5.4.1 - Earth work excavation in all soils up to SDR & stone matrix by machinery for Pipe lines as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.00m. For Pipe line trenches.
5.4.1.1 - For 500mm dia. DI K9 pipe from intake well cum pump house to OHBR
5.4.1.1.1 - By Mechanical Means
5.4.1.1.2 - By Manual Means
5.4.1.1.3 - By Mechanical Means 10% ordinary rock (without blasting)
5.4.2 - Filling in foundation trenches with sand as per drawing and technical specification clause 305.3.9 MORD & 304 MORTH for foundations
5.4.3 - Manufacture, supply and delivery of centrifugally cast (spun) ductile iron pipes for water with socket spigot ends confirming to IS No 8329/ 2000 in standard lengths of 4.00, 5.00, 5.50, 6.00 m suitable for push-on-joint (rubber gasket D jointing) with cement mortor lining inside and zinc coating out side (K9) including transportation, loading, unloading, stacking etc., complete
5.4.3.1 - 500mm dia. DI k9
5.4.4 - Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities.
5.4.4.1 - 500mm dia. DI k9
5.4.5 - Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BIS No. 3114/ 85 and as directed by the departmental authorities.
5.4.5.1 - 500 mm dia DI K9
5.4.6 - Supply, Delivery of D.I double flanged Sluice Valves conforming to IS- 14846 (with up to date amendments, if any) including gear arrangements for the following dia. as per test pressure having Body, Bonnet, Dome, Stool cover,Wedge, Stuffing box, Gland, Thrust plate, Cap/Hand wheel with D.I; Stem,Body seat ring, Wedge facing ring, Bushes, Bolts, Nuts, Pinion and Pinion shaft with Stainless steel (IS 6603) ; Wedge nut, Shoe, Channel with Leaded Tin Bronze ( IS 318 ); Gasket with Neoprene Rubber; Gland packing with Rubber;Gear, Gear housing with Cast Steel excluding all taxes and transportation, etc complete ISI marked PN 1.6 (MPa)
5.4.6.1 - 500 mm dia sluice valves
5.4.7 - Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/ Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/ SG Iron 420/ 12 or equivalent grade as per IS 3896 (part2) - 1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per IS:1538. Specification and dimensions as per I.S 5312 or equivalent codes. PN 16
5.4.7.1 - 500mm dia DI
5.4.8 - Labour charges for lowering and keeping in position of C.I./DI Sluice valves (with cap/ with hand wheel), reflux valves and scour valves.
5.4.8.1 - 500 mm dia sluice valve
5.4.9 - Supply, delivery of MS. fittings made with 10 mm thick plate including lowering, laying, welding, jointing and testing
5.4.9.1 - 500 mm dia 90 degrees bends
5.4.10- -CENTRIFUGALLY CAST (SPUN) DUCTILE IRON PRESSURE PIES WITH DOUBLE FLANGED (WELDED) ENDS (PN-16) FOR WATER, GAS, SEWAGE CONFORMING TO I.S.: 8329/ 2000 IN STANDARD WORKING LENGTHS OF 4 & 5 Mts FOR CLASSIFICATION K9 AS PER DETAILS BELOW WITH CEMENT MORTOR LINING INSIDE THE PIPES WITH OUTSIDE ZINC COATING AS PER IS:8329/2000. RATES ARE EX-FACTORY INCLUDING TRANSPORTATION, EXCLUDING TAXES AND DUTIES
5.4.10.1 - 500 mm dia DIDF Pipes 1.00m long at intake well bridge
5.4.11 - Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
5.4.11.1 - 500 mm dia
5.4.12 - Construction of Anchor blocks with RCC M20 concrete using 20mm HBG crushed metal from approved quarry including cost and conveyance of all materials, and all labour charges for machine mixing, laying, vibrating and curing including centering charges etc.,complete as per S.S and as directed by the departmental authorities..
5.4.13 - Construction of Sluice Valve chambers with RCC M30 mix suitable to the sluice valves including cost and conveyance of all materials and all labour charges etc., complete as per S.S and for finished item of work.
5.4.13.1 -Construction of VCC Sluice Valve Chamber size (1.6 x 1.6 x 1.8 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for Raft and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
5.4.13.1.1 - For 500mm dia. Sluice Valves
BILL No : 5.5 - Design and Construction of VRCC ELSR with the following specification : 500 kL capacity with a staging of 18 M, with Seismic analysis at Buggavagu Reservoir with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
BILL No : 5.6 - Laying of 600 mm dia. DI-K7 gravity main for Raw water from OHBR to existing WTP at Piduguralla
5.6.1 - Cutting and open of B.T. Road surface (as well as asphalt concrete upto 75mm thick) including water bound macadam including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities
5.6.1.1 - 600 mm DI-K7
5.6.2 - Cutting and open of C.C. Road surface including stacking of excavated materials for laying of pipe lines as per the ditections of the departmental authorities
5.6.2.1 - 600 mm DI-K7
5.6.3 - Cutting and open of Water bound macadam surface including stacking of excavated materials for laying of pipe lines as per the ditections of the departmental authorities
5.6.3.1 - 600 mm DI-K7
5.6.4 - Earth work excavation in all soils up to SDR & stone matrix by machinery for Pipe lines as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.00m. For Pipe line trenches.
5.6.4.1 - For 600 mm dia. DI-K7
5.6.4.1.1 - By Mechanical Means
5.6.4.1.2 - By Manual Means
5.6.4.1.3 - By Mechanical Means 10% ordinary rock (without blasting)
5.6.5 - Filling in foundation trenches with sand as per drawing and technical specification clause 305.3.9 MORD & 304 MORTH for foundations
5.6.6 - Manufacture, supply and delivery of centrifugally cast (spun) ductile iron pipes for water with socket spigot ends confirming to IS No 8329/ 2000 in standard lengths of 4.00, 5.00, 5.50, 6.00 m suitable for push-on-joint (rubber gasket D jointing) with cement mortor lining inside and zinc coating out side (K9) including transportation, loading, unloading, stacking etc., complete
5.6.6.1 - 600mm dia. DI-k7
5.6.7 - Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities.
5.6.7.1.1 - 600mm dia. DI-k7
5.6.8 - Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BIS No. 3114/ 85 and as directed by the departmental authorities.
5.6.8.1 - 600mm dia. DI-k7
5.6.9 - Supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pies with flanged (welded) ends for water, gas, sewage conforming to I.S.: 8329/2000 in standard working Lengths of 1,2,3, 4, 5 mts. for classification k9 with Cement mortar lining inside the pipes with outside Zinc coating. The rates are including transportation, taxes etc. complete
5.6.9.1 - 500 mm dia DIDF Pipes 2.00m long at intake well bridge
5.6.9.2 - 500 mm dia DIDF Pipes 1.00m long at intake well bridge
5.6.9.3 - 500 mm dia DIDF Pipes 1.00m long for sluice valves,non return valves 11+3+1
5.6.9.4 - 300 mm dia DIDF Pipes 2.00m long for scours
5.6.10 - Supply, Delivery of D.I double flanged Sluice Valves conforming to IS- 14846 (with up to date amendments, if any) including gear arrangements for the following dia. as per test pressure having Body, Bonnet, Dome, Stool cover,Wedge, Stuffing box, Gland, Thrust plate, Cap/Hand wheel with D.I; Stem,Body seat ring, Wedge facing ring, Bushes, Bolts, Nuts, Pinion and Pinion shaft with Stainless steel (IS 6603) ; Wedge nut, Shoe, Channel with Leaded Tin Bronze ( IS 318 ); Gasket with Neoprene Rubber; Gland packing with Rubber;Gear, Gear housing with Cast Steel excluding all taxes and transportation, etc complete ISI marked PN 1.6 (MPa)
5.6.10.1 - 600 mm dia sluice valves
5.6.11 - Supply and delivery of "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN-3202F4/BS:5163 Type A Flange drilling as per IS - 1538 including all labour and Machine Chrges, Material Charges, transportation and excluding taxes etc., as per SS and as directed by the departmental officer incharge of the work. PN1.6 Mpa -Without By-Pass
5.6.11.1 - Sluice valve for scour 300 mm dia on of 600mm dia pipe - PN16
5.6.11.2 - Sluice valve for Air release valves 100 mm dia on of 600mm dia pipe - PN16
5.6.12 - Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/ Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/ SG Iron 420/ 12 or equivalent grade as per IS 3896 (part2) - 1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per IS:1538. Specification and dimensions as per I.S 5312 or equivalent codes. PN 16
5.6.12.1 - 600mm dia DI
5.6.13 - Supply & Delivery of Tamper Proof DI Flanged Single Chamber Air Release Valves with body & cover made of Ductile Iron Grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 with Food Grade Epoxy Powder Coating(EP-P) (Min:250 Micron) inside and Outside of Color Blue RAL 5005. All internal parts such as Float, shell, Cove Bolts etc. made of Austenitic alloy steel of SS AISI 304/316 and DN 50 float of and other components with ABS/PTFE/EPDM/NBR and generally conforming to DIN/BIS/AWWA standards (or) combination Flange drilling as per IS - 1538 and inclusive of transportation including all labour and Machine Chrges, Material Charges, and excluding taxes etc., as per SS and as directed by the departmental officer incharge of the work. PN 1.6 (MPa)
5.6.13.1 - 100mm dia. PN 16 on 600 mm dia
5.6.14 - Labour charges for lowering and keeping in position of C.I./DI Sluice valves (with cap/ with hand wheel), reflux valves and scour valves.
5.6.14.1 - For Sluice valve of 600 mm dia - PN16
5.6.14.2 - Sluice valve for scour 300 mm dia on of 600 mm dia pipe - PN16
5.6.14.3 - Sluice valve for Air release valves 100 mm dia on of 600 mm dia pipe - PN16
5.6.15 - Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc.
5.6.15.1 - 100 mm dia Air valves and Air release valves on 600 mm pipes
5.6.16 - Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate including VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities
5.6.16.1 - 600 mm dia
5.6.16.2 - 300 mm dia
5.6.17 - Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94
5.6.17.1 - 600 mm dia
5.6.17.2 - 300 mm dia
5.6.18 - Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
5.6.18.1 - 600 mm dia
5.6.18.2 - 300 mm dia
5.6.18.3 - 100 mm dia
5.6.19 - Construction of thrust blocks with RCC M20 concrete using 20mm HBG crushed metal from approved quarry including cost and conveyance of all materials, all labour charges for machine mixing, laying, vibrating and curing including centering charges etc.,complete as per S.S and as directed by the departmental authorities..
5.6.20 - Construction of Anchor blocks with VCC M20 concrete using 20mm HBG crushed metal from approved quarry including cost and conveyance of all materials, all labour charges for machine mixing, laying, vibrating and curing including centering charges etc.,complete as per S.S and as directed by the departmental authorities..
5.6.21 - Collection, Supply and filling of Stone dust / Quarry spall from approved quarry to work site and stacking at work site for pre measurements including cost and convenyance of all material and all labour charges etc. complete
5.6.22 - Construction of Sluice Valve/ Scour Valve/ Air Valve chambers with RCC M30 mix suitable to the sluice valves including cost and conveyance of all materials and all labour charges etc., complete as per S.S and for finished item of work.
5.6.22.1 - Construction of VCC Sluice Valve Chamber size (1.6 x 1.6 x 1.8 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for Raft and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
5.6.22.1.1 - For 600mm dia. Sluice Valves
5.6.22.2 - Construction of VCC Sluice Valve Chamber size (1.3 x 1.3 x 1.4 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for Raft and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
5.6.22.2.1 - Sluice valve for scour 300 mm dia on of 600 mm dia pipe - PN16
5.6.22.3 - Construction of VCC Sluice Valve Chamber size (1.6 x 1.6 x 1.6 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for Raft and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
5.6.22.3.1 - 100 mm dia Air valves on 600 mm pipes
5.6.23 - Providing Fe 500 D (Corrosion Resistance Steel) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work (APSS No.126)
5.6.24 - Construction of un-reinforced, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 mictron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/ culvert and construction joints, admixtures as approved, curing of concrete slabs for 14- days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD.
5.6.25 - Manufacture, Supply and delivery of MS/CI Dismantling Joints with both side flange end suitable for installation in between flange end pipes. These rates are excluding Excise duty, Taxes and including transportation charges etc., complete
BILL No : 5.7 - Erection of Pump sets with a duty of 103.00 LPS head of 44 M (2 Nos working and 1 No Stand Bye) for pumping Raw water from the proposed intake well cum pump house to OHBR at Buggavagu Reservoir. The combined efficiency should not be less than 72%.
5.7.1 - Supply, delivery, erection and commissioning of reputed make Energy Efficiency as per BEE VT Pumpset Capable of Discharging 103 LPS and a total head of 44m , directly coupled by pin and rubber bush type couplings to a squirrel cage induction motor having a duty of suitable capacity, with standard CI construction with bronze impeller of reputed/standard make alongwith all pressure guages and vaccum guages siphon and cock including cost of base frame including cost and conveyance of all materials, errection and commissioning charges and dismantling the existing pumpsets carefully if any and all taxes, duties, labour and transportation charges to site and all other incidental and operational charges etc; complete including all taxes but excluding GST. VFD with necessary logic control as per site condition.
a) Supply, delivery, errection and commissioning of Motors with a speed of 1500 RPM 50 Hz TEFC horizontal foot mounted squirrel cage induction motor of reputed standard make suitable to operate 440volts to suit above pump sets fitted on a common base plate including cost and conveyance of all materials including errection and commissioning charges and dismantling the existing motors carefully if any and all taxes , duties, labour and transportation charges to site and all other incidental and operational chrages etc; complete including all taxes but excluding GST.
b) Supply, delivery and errection of suitable capacity vaccum pumpsets with all necessary Electrical connections, GI pipe connections & other accessories for self priming with 100 % Stand bye including cost and conveyance of all materials, errection and commissioning charges and dismantling the existing pumpsets carefully if any and all taxes, duties, labour and transportation charges to site and all other incidental and operational charges etc; complete including all taxes but excluding GST.
c) Supply and fixing of control Pannel Board with suitable capacity bus bar suitable to operate above 3 Nos Pump Sets. The accessories all are internally wired with necessary earthing terminations. The Panel Board is made of 16 guage MS sheet metal cubical/industrial indoor type and duty painted with 2 coats enamel paint with cost of material as follows. conveyance, all taxes, duties, labour charges and all other incidents etc; complete for finished item of work
i) Soft Starter i.e; FCMA ( flux compensated magnetic amplifier) standard reputed make - 2 Nos)
ii) Suitable capacity MCCB for incoming supplystandard reputed make - 1 No
iii) Suitable capacity TPN switch fuse unit HRC type to control starters standard reputed make- 2 Nos
iv) Suitable KVAR Capacitors bank with controlling MCB switch for improving power factor standard reputed make - 1No
vii) Suitable Amps Ammeter for individual reading of motor load standard reputed make - 2 Nos
viii) Suitable Amps TPN switch fuse unit with HRC fuse for spare - 1 No
ix) Suitable Phase indicating lamps reputed make - 3 Nos
x) Suitable ON/OFF green and red push buttons with indicating bulbs of any reputed make - 4 Nos
xi) Supply, delivery and errection and jointing of suitable cable connection
xii) Incoming cable of suitable size of alluminium armoured cable 3.50 core of standard make from transformer to Panel Board
xiii) Out-going cable of suitable size of Alluminium armoured cable of 3.50core of standard make from Panel Board to Starter and to Motor
xiv) Cable Joints with jointing materials such as lugs glands, adhesive taps etc; to join the above cables a per I.E Rules
xv) Supply and errection of suitable suction and delivery DI/MS pipes and connections upto manfold including heavy duty Sluice Valves on suction side per stipulations of water supply mannual and I.S.Codes
xvi) Supply,delivery,errection and commissioning of suitable capacity vaccum pump to operate ablve pumpsets including connecting or pumpsets with required G.I Pipes, Specials and fixing in concrete bed etc;
xvii) Supply, laying and fixing of 40x6mm G.I flat patti double earthing for electrical protection for motor, pump and panel board efficiently earthing duly providing earth pits and filling with coal and salt and G.I pipe 1 1/2 x 6" long and bottom 2'x2' G.I.Plate welded as per I.E.Rules and Specifications with cost of materialss, conveyance, taxes,duties, labour charges and all other incidental charges and providing 1 1/2' x 1 1/2' earth pit chamber with brick masonary with top cover
xviii) Supply and delivery of necessary suitable errection tools of reputed make mounted on polished teak wood board including cost of materials and all taxes and duties etc;
a) Ring Spanner 3/16 to 1" - 1No
b) Double end spanner set 3/16" to 1" - 1 No
c) Pipe Wrench 18" & 4" - 2Nos
d) Screw drivers 6", 10" & 12" - 3 Nos
e) Cutting Plier 12" - 1No
f) 2 Kgs Hammer with Handle - 1 No
g) Nose Plier - 1 No
h) Flat and Half round smooth file - 2 Nos
i) Adjustable Spanner 6"
j) Column pipe Clamps - 2 pairs
k) Line Shaft Clamps - 1 Pair
l) Line rope and clamps double the weight of pump - 2 sets
m) Gland thghtening Spanner - 1 No
n) Spitter removing Spanner - 1 No
xix) Supply and delivery of necessary safety equipments as per IE Rules including cost of materials and all taxes and duties etc; complete
a) Fire extiguisher 3Kg capacity - 2 Nos
b) Rubber Mat 6" x 4" - 2Nos
c) Fire Buckets with stand and three buckets - 1 No
d) Rubber Hand Gloves - 1 Sets
e) Danger Board Plates - 4 Nos
f) First aid kit with chart - 1No
g) Shock Treatment Chart - 1No
h) Portable rechargeble torch light - 1 No
xx) Supply and delivery of indigeneous make 500V insulation tested a portable type technometer and megger etc;
xxi) All Civil Works Such as anchor Blocks ,Thrust Blocks, Platform for Pannel Board and Cable trench etc Complete as directed by the Field Engineer
xxii) Testing and maintanance of the complete equipment covered and trial run for 30 days at 8 hours per day after completion of errection
BILL No : 5.8 - Errection of 500 kvA transformer at the proposed Intake well cum pump house with transformer yard 15.00 x 12.00 m
5.8.1 - Supply and erection of 7.50m long double pole structure fabricated with 150x75mm RS Joists,100x50mm MS channels, iron cross armstor fuse set and Lighting arrestrors etc.,including one coat of red oxide primer and two coats of bright Supply
5.8.2 - Supply of 11 KV 300A Gang operated Air break disconnecting switch complete with tandom bar, operating pipe, handle with badlock arrangements, 11 KV insulators etc
5.8.3 - Supply and erection of 11 KV Horn gap fuse units complete with insulators, arcing horn etc.,
5.8.4 - Supply and erection of 9 KV 5 KA auto valve distribution class lighting arresters suitable for use on 3 Ph. 11 KV 50 Hz system.
5.8.5 - Supply and erection of 11KV Strain disc. Insulators with GI pins and top clamps
5.8.6 - Supply and erection of 11 KV Pin Inuslators complete with GI pins and top clamps
5.8.7 - Providing jumper connections with I/O' SWG HDBC wire between the 11 KV equipment on the outdoor structures
5.8.8 - Providing stay sets for the structures complete with stay wire 11 KV guy insulators. Stay rod bow, thimble etx.,
5.8.9 - Providing efficient earthing arrangement forthe DP structure lighting arresters and the HV equipment. Transformer body and neutral etc., with 25 x 3 mm copper flats and connecting them to the Earth Electrodes fabricated and buried accroding to standard specifications and as per the details given below:
5.8.9.1 - Earth Electrodes
5.8.9.2 - 25 x 3 mm HDB copper flat
5.8.9.3 Epoxy insulators
5.8.9.4 - No.'8' SWG Copper wire.
5.8.10 - Supply and erection of 1100 KVA, 11KV/433 V, DY-11 Vectro group, out door type, plinth mounting type, Hint /make transformer with bushings on HT side and cable entry box on L V side to received 1.1 KV grade cable with all standard accessories transformer oil. tansformer having copper wound natural cooled with all standard accessories
5.8.11 - Supply and laying of 3.5 core x 400 sq.mm, 1.10 KV grade PVC insulated and armoured cable with alminium conductors
5.8.12 - MAIN PANEL, BOARD.LT Sheet steelclad, free standing, floor mounting unitized, Duat and vermin proof Indoor, Cubicle powder coated panel board made out of 16 SWG CRCA sheet sheetable for use 3 ph, 440v, 50 Hz. System and comprising, complete with busbars of adeeequate capacity, interconnections,control wiring etc..as required.
5.8.12.1 - INCOMING
5.8.12.1.1 - 630A TPN SFU for main switch
5.8.12.1.2 - 630 A pole change over switch
5.8.12.1.3 - one set Metering Panel Comprising 1( 0-500V) 96 mm.SQ. flush type Digital Voltmeter.
5.8.12.1.5 - (0-250A) 96 mm SQ. flush type digital Ammeter
5.8.12.1.7 - 3RYB Phase indication lamps with leds
5.8.12.1.8 - 3-200/ 5A ration bar primary type current tranformers. (Alluminium busbar)
5.8.12.2 - Out-Going
5.8.12.2.1 - 500 A TPN SFUs for CW pump house motors.
5.8.12.2.2 - 500 A TPN SFUs for compressor/mechanical equipments
5.8.12.2.3 - 500 A TPN SFUs for low lift sump Raw water motors.
5.8.12.2.4 - 500 A TPN SFUs for Space
5.8.12.2.5 - 500 a TPN SFUs fir lighting section
5.8.12.2.6 - 500 A 4 poles change over switch for lighting section
5.8.12.2.7 - KWH digital meter fro lighting section
5.8.12.2.8 - 4 nos-32 amps TPN Switch with HRC fuses and 1 No.10 KVAR capacitor bank total KVAR-40
5.8.13 - Transformer yard
5.8.13.1 - Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for column footings by manual means
5.8.13.2 - Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss for column footings
5.8.13.3 - Providing PCC (1:4:8) using 40 mm graded SS-5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete for column footings
5.8.13.4 - Supply and placing of the design mix concrete corresponding to IS - 456 using WEIGH BATCHER/ MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand), coarse aggregate, water etc to site and including sales and other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping, centering, shuttering, laying concrete, vibrating, curing etc., RCC M20 design mix concrete
a) Column footings
b) Columns
c) Plinth beam
5.8.13.5 - Colour washing two coats using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
5.8.13.6 - Providing Fe 500 D (Corrosion Resistance Steel )High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
5.8.13.7 - Supplying and fixing galvanised steel barbed wire (IS : 278-1962 Type I) weighing 9.38 Kg per 100 metres (min.), Straining and fixing to any type of standard, rails, straining bolts, including securing with and provision of galvanised mild steel wire, stapples or steel pins, etc., as directed (Posts and struts of wood, concrete, steel, etc.) and straining bolts shall be paid for separately).
5.8.13.8 - Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding, finishing, applying red oxide paint as primary coat etc complete
5.8.13.9 - Providind Synthic enamil paint two coats over the primery coat excluding cost of primer including cost and conveyance of all matrial and all labour charges etc complete as per ss
5.8.13.10 - supply and filling the transformer yard with 40mm HBG metal m/c
BILL No : 5.9 - Construction of Staff Quarters at Intake well at Buggavagu Reservoir
5.9.1 - Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH
a) By Mechanical Means
b) By Manual Means
c) By Mechanical Means 10% ordinary rock (without blasting)
5.9.2 - Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH-sand filling
5.9.3 - Providing PCC (1:4:8) using 40 mm graded SS-5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS: 383 including cost and conveyance of all materials and labour charges, machine mixing, vibration, laying in position, curing etc., complete
5.9.4 - Supply and placing of the design mix concrete corresponding to IS - 456 using WEIGH BATCHER/ MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand), coarse aggregate, water etc to site and including sales and other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping, centering, shuttering, laying concrete, vibrating, curing etc., M25 design mix concrete 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. 2) As per mixer design, if the cement content is found to be less than 380 kgs, the deference in cost shall be deducted
a) Column footings
b) Columns
c) Plinth beam
d) Lintel beams
e) Roof Beams
f) Roof slab 0.125m thick with 0.30m extension all sides
g) Sunshades 0.60m wide, 0.10m at fixed end and 0.05m at free end Windows
h) Loft slab 0.075m thick kitchen
5.9.5 - Brick work in CM (1:6) mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss and as per directions of the departmental authorities
a) Ground floor
b) 1st floor
5.9.6 - Cement plastering using opc in CM (1:4) prop 12 mm thick including cost of material, labour, curing etc., complete as per SS and as per directions of the departmental authorities
a) Ground floor
b) 1st floor
5.9.7 - Cement plastering using opc in CM (1:3) prop 12 mm thick including cost of material, labour, curing etc. complete as per SS
5.9.8 - Colour washing two coats using snowcem over the primary coat conveyance of all labour charges etc., complete as per S.S. (inside and out side)
5.9.9 - Supply, delivery and fixing RCC Jollys includnig cost and conveyance of all material and all labour charges for fixing etc complete as ss for 50 mm thick
5.9.10 - Supply and fixing Aluminium Anodised Doors - Single Shutter as per approved drawing with aluminium anodised sections of Jindal sections and outer frame top horizontals & both verticals of 2408 of size 101.6 x 44.75 x 3.18 mm Shutter frame top, bottom and verticals of 4504 of size 44.45 mm x 47.62 mm x 3.18 and Middle lock rail of 4621 of size 49.91 x 44.45 x 3 mm with tinted-bronze/green glass 5 mm thick(middle to top),MDF Board-exterior both sides laminaed 12mm thick(middle to bottom) fixed including supply and fixing aluminium handles of 150 mm for each shutter and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work
a) Door -D - 1.20X2.10 m
b) Doors D1 - 1.00X2.10m
5.9.11 - Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work
a) windows 1.20x1.20
5.9.12 - Providing and fixing factory made polyvinyl chloride (PVC) Door Frame of the size 50 x 47mm with a wall thickness of 5mm, made out of extruded 5mm rigid PVC foam sheet, mitre cut at two corners and joined with 2nos. of 150mm long brackets of 15x15mm M.S. square tube. The two vertical door profiles are to be reinforced with 19x19mm M.S. Square tube of 19 gauge. The door frame shall be fixed to the wall using 65/100mm long M.S. Screws through the frame by using PVC fasteners. A minimum of 4nos. of screws to be provided for each vertical member & minimum 2nos. for horizontal member etc. complete as per manufacturers specification and direction of Engineer-in-Charge for finished item of work
a) Toilet door D2
5.9.13 - Providing and fixing 30mm thick Solid panel PVC door shutter consisting of frame made out of M.S. tubes of 19 gauge thickness and size of 19mm x 19mm for stiles, & 15mm x 15mm for top & bottom rails. M.S. frame shall have a coat of steel primers of approved make and manufacture. M.S. frame shall be covered with 5mm thick heat moulded PVC ‘C’ channel of size 30 x 50mm forming stiles, and 5mm thick, 75mm wide PVC sheets for top rail, lock rail & bottom rail on either side, and 10mm (5mm x 2) thick, 20mm wide cross PVC sheet as gap insert for top rail & bottom rail. Panelling of 5mm thick PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with 30mm wide x 5mm thick PVC sheet beading on either side, and joined together with solvent cement adhesive etc. An additional 5mm thick PVC strip of 20mm width is to be stuck on the interior side of the ‘C’ Channel using PVC solvent adhesive. Complete as per direction of Engineer-in-charge, manufacturer’s specification & drawing for finished item of work
a) Toilet door D2
5.9.14 - Providing Fe 500 D (Corrosion Resistance Steel) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work (APSS No.126)
5.9.15 - Cement plastering using opc in CM (1:3) prop 20 mm thick including cost of material, labour, curing etc. complete as per SS for flooring
5.9.16 - Manufacture, supply, delivery and fixing of MS grill gates, window ornamental safety grill made with MS flats, MS angles, MS squares etc., including welding, finishing, applying red oxide paint as primary coat etc complete
5.9.17 - Providind Synthetic enamel paint two coats over the primary coat excluding cost of primer including cost and conveyance of all material and all labour charges etc complete as per ss
5.9.18 - Supply, delivery and fixing of 110mm dia single socket PVC pipes 4 kg/sqcm prince/Sudhakar or any ISI brand for rain water pipes with clamps
5.9.19 - Providing Electrification
5.9.19.1 - Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
5.9.19.2 - Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light, fan and plug point with metal deep box including all labour charges
5.9.19.3 - Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hylam sheet covering to switch control box including all labour charges etc, complete for light, bell, fan and exhaust fan points in non - residential building
5.9.19.4 - Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
5.9.19.5 - supply and run of 2 of 36/0.3 mm (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
5.9.19.6 - supply and run of 1 of 14/0.3 mm (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
5.9.19.7 - supply and run of 2 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barbed wire through PVC cleats with all accessories including all labour charges etc.,
5.9.19.8 - Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data, using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
5.9.19.9 - S&F of SPN distrubution board with IP-30 protection (metal door) suitable for 3 phase ELCB-RCCB-FP isolator as incomer and 10 KA SP MCBS as out going including internal connection and labour charges for surface-flush mounting etc -- 63 A FP isolator-1 no for incomer,6-32A SP MCBS -18 Nos for out going as per directions of the departmental authorities
5.9.19.10 - Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator of makes of reputed companies as per directions of the departmental authorities.
5.9.19.11 - Supply of stepped type Electronic Regulator of makes of reputed companies as per directions of the departmental authorities
5.9.19.12 - Supply of 9" (225mm), Light duty exhaust fan with double ball bearing and wire guard etc complete makes of reputed companies as per directions of the departmental authorities
5.9.19.13 - Supply and transportation of 20W, 2000 lumens, T8,1200mm length LED retro tube light,wide operating voltage with double side connection, PF≥0.9,Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department and as per IS specifications, minimum CRI≥80,.etc complete with 5 years warranty makes of reputed companies as per directions of the departmental authorities
5.9.19.14 - Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete.
5.9.19.15 - Labour charges for fixing of Exhaust fan in wall with necessary connections and masonary work of making hole, finishing etc., complete
5.9.19.16 - Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete.
5.9.19.17 - Providing & Placing of 2000 Ltrs. capacity polyethylene water storage tank with Double layer on Terrace (at all floor levels) approved brand & manufacture with cover and suitable locking arrangement & making necessary holes for inlet & outlets and over flow pipes but without fittings & base support for tanks
5.9.19.18 - Supplying and fixing Indian make Flat Back Wash Hand Basin 1st quality conforming to IS:2556-Part-4:1972 of size 550mm x 400mm with 32 mm nominal size C.P. Fitting with parallel pipe thread conforming to IS:2963-1979 and fitted with 15 mm nominal bore Chromium Plated Pillar Tap of 1st quality Indian make heavy duty complete with standard CI brackets including wooden blocks, 1 No.12.70 mm PVC connection with brass union nuts CP coated , angle stop cock 12.70mm dia. first quality Indian make heavy duty, 30mm dia. PVC flexible waste pipe 914.4mm length of 1st quality including cost and conveyance of all materials to site, labour charges , overheads & contractors profit for finished item of work for toilets
5.9.19.19 - Supplying and fixing 580mm x 440mm long Orissa pan white glazed Water Closet 1st quality ISI marked confirming to IS:2556-Part-3-1981 with "P" or "S" trap, ISI marked and providing masonry seat, CC squatting plate and 10 litres capacity single flush PVC low level cistern with internal components fixed on 2 Nos. of teak wood blocks of size 76.20mm x 101.60mm using required size of nails, screws as approved by Engineer-in-charge, 15 mm nominal size CP finish brass angled stop valve screw type with internal /external threaded conforming to IS 8931, 12.70mm PVC connection with brass union nuts CP coated , 31.75mm brass plumber union, P trap or S trap of Indian W.C. shall be encased on CC (1:2:4) 150mm alround well above the joint to stop leakage at the joint etc., complete including cost and conveyance of all materials to site, cost of CC bed, labour charges and seigniorage charges, overheads & contractors profit etc., complete for finished item of work for toilets
5.9.19.20 - Supplying and fixing CP finish brass soap dish of approved make ISI quality including cost and conveyance of all materials, labour charges for fixing for finished item of work
5.9.19.21 - Supplying and fixing TV shape mirror with plastic frame of size 609.6mm x 457.2mm, plywood back with NP screws 1st quality including cost and conveyance of all materials, labour charges for finished item of work.
5.9.19.22 - Supplying and fixing of 25.4 mm dia, 609.6 mm long aluminium anodized towel rods with brackets and aluminium screws including cost and conveyance of all materials, labour charges for finished item of work.
5.9.19.23 - Supply of 110 mm dia 3 m single Socket PVC/ SWR pipe - 6 Kg/sq.cm - Prince/ Sudhakar/ Kisan/ Supreme or any ISI brand from toilets to septic tank
5.9.19.24 - Supply of 110 mm dia - Plain Bend 87.5 Degree - UPVC/ SWR Pipe fittings (Prince/ Sudhakar/ Kisan/ Supreme or any ISI Brand)
5.9.19.25 - Supply of 110 mm dia - Coupler - UPVC/ SWR pipe fittings (Prince/ Sudhakar/ Kisan/ Supreme or any ISI brand)
5.9.19.26 - Labour charges for laying, fixing and commissioning the 110 mm dia PVC pipes including couplers/ bends/ tees etc., of any diameter including fixing necessary fittings like bends, plugs, couplers, junctions, tees, etc., with solvent jointing as per standard practice
5.9.19.27 - Constructing 457.2 mm x 457.2 mm (1'6"x1'6") brick in CM 1:6 prop. Masonry. Inspection chamber up to 914.4 mm (3'0") and fitted with light weight 457.2 mm x 457.2 mm (1'6"x1'6") C.I frame and cover of 20 Kg
5.9.19.28 - S& F GI pipe Medium Grade properties & weight as per IS 1239 ISI mark with GI fittings including the cost of pipe & its fittings & labour charges complete
5.9.19.28.1 - 25 mm dia nominal bore from tank to jn. for individual lines
5.9.19.29.2 - 20 mm dia nominal bore from jn. of individual lines to toilets & kitchen
5.9.19.29.3 - 15 mm dia nominal bore for internal
5.9.19.30 - S&F of GI & GM fittings
5.9.19.30.1 - GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 25 mm NB Size
5.9.19.30.2 - GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 20 mm NB Size
5.9.19.30.3 - GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 15 mm NB Size
5.9.19.30.4 - S&F 12.7 mm N.P bib tap Indian make heavy dutys Seiko/ Senior/ Nice or equivalent
5.9.19.31 - S& F GI union Ist Quality
5.9.19.32 - For septic Tank
5.9.19.32.1 - Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH
5.9.19.32.2 - Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH-sand filling
5.9.19.32.3 - Providing PCC (1:4:8) using 40 mm graded SS-5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS: 383 including cost and conveyance of all materials and labour charges, machine mixing, vibration, laying in position, curing etc., complete
5.9.19.32.4 - Brick work in CM (1:5) mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss and as per directions of the departmental authorities
5.9.19.32.5 - Cement plastering using opc in CM (1:3) prop 20 mm thick including cost of material, labour, curing etc. complete as per SS for flooring
5.9.19.32.6 - RCC M-20 design mix (cement, fine aggregate, coarse aggregate) corresponding to Table - 9 of IS - 456 using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand), coarse aggregate, water etc to site and including sales and other taxes on all materials including all operational, incidental and labour charges such as machine mixing ,laying concrete, curing etc complete but excluding cost of steel and its fabrication charges for finished item of work for septic tank of 0.15 mm thick
5.9.19.32.7 - Providing Fe 500 D (Corrosion Resistance Steel) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work (APSS No.126)
BILL No : 5.10 - Construction of electrician and operator quarters at WTP
5.10.1 - Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH
5.10.1.1 - By Mechanical Means
5.10.1.2 - By Manual Means
5.10.2 - Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH-sand filling
5.10.3 - Providing PCC (1:4:8) using 40 mm graded SS-5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS: 383 including cost and conveyance of all materials and labour charges, machine mixing, vibration, laying in position, curing etc., complete
5.10.4 - Supply and placing of the design mix concrete corresponding to IS - 456 using WEIGH BATCHER/ MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand), coarse aggregate, water etc to site and including sales and other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping, centering, shuttering, laying concrete, vibrating, curing etc., M25 design mix concrete 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. 2) As per mixer design, if the cement content is found to be less than 380 kgs, the deference in cost shall be deducted
a) Column footings
b) Columns
c) Plinth beam
d) Lintel beams
e) Roof Beams
f) Roof slab 0.125m thick with 0.30m extension all sides
g) Sunshades 0.60m wide, 0.10m at fixed end and 0.05m at free end Windows
h) Loft slab 0.075m thick kitchen
510.5 - Brick work in CM (1:6) mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss and as per directions of the departmental authorities
a) Ground floor
b) 1st floor
5.10.6 - Cement plastering using opc in CM (1:5) prop 12 mm thick including cost of material, labour, curing etc., complete as per SS and as per directions of the departmental authorities
a) Ground floor
b) 1st floor
5.10.7 - Cement plastering using opc in CM (1:3) prop 12 mm thick including cost of material, labour, curing etc. complete as per SS
5.10.8 - Colour washing two coats using snowcem over the primary coat conveyance of all labour charges etc., complete as per S.S. (inside and out side)
5.10.9 - Supply, delivery and fixing RCC Jollys includnig cost and conveyance of all material and all labour charges for fixing etc complete as ss for 50 mm thick
5.10.10 - Supply and fixing Aluminium Anodised Doors - Single Shutter as per approved drawing with aluminium anodised sections of Jindal sections and outer frame top horizontals & both verticals of 2408 of size 101.6 x 44.75 x 3.18 mm Shutter frame top, bottom and verticals of 4504 of size 44.45 mm x 47.62 mm x 3.18 and Middle lock rail of 4621 of size 49.91 x 44.45 x 3 mm with tinted-bronze/green glass 5 mm thick(middle to top),MDF Board-exterior both sides laminaed 12mm thick(middle to bottom) fixed including supply and fixing aluminium handles of 150 mm for each shutter and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work
a) Door -D - 1.20X2.10 m
b) Doors D1 - 1.00X2.10m
5.10.11 - Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work
a) Windows 1.20x1.20
5.10.12 - Providing and fixing factory made polyvinyl chloride (PVC) Door Frame of the size 50 x 47mm with a wall thickness of 5mm, made out of extruded 5mm rigid PVC foam sheet, mitre cut at two corners and joined with 2nos. of 150mm long brackets of 15x15mm M.S. square tube. The two vertical door profiles are to be reinforced with 19x19mm M.S. Square tube of 19 gauge. The door frame shall be fixed to the wall using 65/100mm long M.S. Screws through the frame by using PVC fasteners. A minimum of 4nos. of screws to be provided for each vertical member & minimum 2nos. for horizontal member etc. complete as per manufacturers specification and direction of Engineer-in-Charge for finished item of work
a) Toilet door D2
5.10.13 - Providing and fixing 30mm thick Solid panel PVC door shutter consisting of frame made out of M.S. tubes of 19 gauge thickness and size of 19mm x 19mm for stiles, & 15mm x 15mm for top & bottom rails. M.S. frame shall have a coat of steel primers of approved make and manufacture. M.S. frame shall be covered with 5mm thick heat moulded PVC ‘C’ channel of size 30 x 50mm forming stiles, and 5mm thick, 75mm wide PVC sheets for top rail, lock rail & bottom rail on either side, and 10mm (5mm x 2) thick, 20mm wide cross PVC sheet as gap insert for top rail & bottom rail. Panelling of 5mm thick PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with 30mm wide x 5mm thick PVC sheet beading on either side, and joined together with solvent cement adhesive etc. An additional 5mm thick PVC strip of 20mm width is to be stuck on the interior side of the ‘C’ Channel using PVC solvent adhesive. Complete as per direction of Engineer-in-charge, manufacturer’s specification & drawing for finished item of work
a) Toilet door D2
5.10.14 - Providing Fe 500 D (Corrosion Resistance Steel) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work (APSS No.126)
5.10.15 - Cement plastering using opc in CM (1:3) prop 20 mm thick including cost of material, labour, curing etc. complete as per SS for flooring
5.10.16 - Manufacture, supply, delivery and fixing of MS grill gates, window ornamental safety grill made with MS flats, MS angles, MS squares etc., including welding, finishing, applying red oxide paint as primary coat etc complete
5.10.17 - Providind Synthetic enamel paint two coats over the primary coat excluding cost of primer including cost and conveyance of all material and all labour charges etc complete as per ss
5.10.18 - Supply, delivery and fixing of 110mm dia single socket PVC pipes 4 kg/sqcm prince/Sudhakar or any ISI brand for rain water pipes with clamps
5.10.19 - Providing Electrification
5.10.19.1 - Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
5.10.19.2 - Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light, fan and plug point with metal deep box including all labour charges
5.10.19.3 - Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hylam sheet covering to switch control box including all labour charges etc, complete for light, bell, fan and exhaust fan points in non - residential building
5.10.19.4 - Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
5.10.19.5 - supply and run of 2 of 36/0.3 mm (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
5.10.19.6 - supply and run of 1 of 14/0.3 mm (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
5.10.19.7 - supply and run of 2 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barbed wire through PVC cleats with all accessories including all labour charges etc.,
5.10.19.8 - Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data, using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
5.10.19.9 - S&F of SPN distrubution board with IP-30 protection (metal door) suitable for 3 phase ELCB-RCCB-FP isolator as incomer and 10 KA SP MCBS as out going including internal connection and labour charges for surface-flush mounting etc -- 63 A FP isolator-1 no for incomer,6-32A SP MCBS -18 Nos for out going as per directions of the departmental authorities
5.10.19.10 - Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator of makes of reputed companies as per directions of the departmental authorities.
5.10.19.11 - Supply of stepped type Electronic Regulator of makes of reputed companies as per directions of the departmental authorities
5.10.19.12 - Supply of 9" (225mm), Light duty exhaust fan with double ball bearing and wire guard etc complete makes of reputed companies as per directions of the departmental authorities
5.10.19.13 - Supply and transportation of 20W, 2000 lumens, T8,1200mm length LED retro tube light,wide operating voltage with double side connection, PF≥0.9,Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department and as per IS specifications, minimum CRI≥80,.etc complete with 5 years warranty makes of reputed companies as per directions of the departmental authorities
5.10.19.14 - Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete.
5.10.19.15 - Labour charges for fixing of Exhaust fan in wall with necessary connections and masonary work of making hole, finishing etc., complete
5.10.19.16 - Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete.
5.10.20 - Providing & Placing of 2000 Ltrs. capacity polyethylene water storage tank with Double layer on Terrace (at all floor levels) approved brand & manufacture with cover and suitable locking arrangement & making necessary holes for inlet & outlets and over flow pipes but without fittings & base support for tanks
5.10.21 - Supplying and fixing 580mm x 440mm long Orissa pan white glazed Water Closet 1st quality ISI marked confirming to IS:2556-Part-3-1981 with "P" or "S" trap, ISI marked and providing masonry seat, CC squatting plate and 10 litres capacity single flush PVC low level cistern with internal components fixed on 2 Nos. of teak wood blocks of size 76.20mm x 101.60mm using required size of nails, screws as approved by Engineer-in-charge, 15 mm nominal size CP finish brass angled stop valve screw type with internal /external threaded conforming to IS 8931, 12.70mm PVC connection with brass union nuts CP coated , 31.75mm brass plumber union, P trap or S trap of Indian W.C. shall be encased on CC (1:2:4) 150mm alround well above the joint to stop leakage at the joint etc., complete including cost and conveyance of all materials to site, cost of CC bed, labour charges and seigniorage charges, overheads & contractors profit etc., complete for finished item of work for toilets
Supplying and fixing Indian make Flat Back Wash Hand Basin 1st quality conforming to IS:2556-Part-4:1972 of size 550mm x 400mm with 32 mm nominal size C.P. Fitting with parallel pipe thread conforming to IS:2963-1979 and fitted with 15 mm nominal bore Chromium Plated Pillar Tap of 1st quality Indian make heavy duty complete with standard CI brackets including wooden blocks, 1 No.12.70 mm PVC connection with brass union nuts CP coated , angle stop cock 12.70mm dia. first quality Indian make heavy duty, 30mm dia. PVC flexible waste pipe 914.4mm length of 1st quality including cost and conveyance of all materials to site, labour charges , overheads & contractors profit for finished item of work for toilets
5.10.22 - Supplying and fixing CP finish brass soap dish of approved make ISI quality including cost and conveyance of all materials, labour charges for fixing for finished item of work
5.10.23 - Supplying and fixing TV shape mirror with plastic frame of size 609.6mm x 457.2mm, plywood back with NP screws 1st quality including cost and conveyance of all materials, labour charges for finished item of work.
5.10.24 - Supplying and fixing of 25.4 mm dia, 609.6 mm long aluminium anodized towel rods with brackets and aluminium screws including cost and conveyance of all materials, labour charges for finished item of work.
5.10.25 - Supply of 110 mm dia 3 m single Socket PVC/ SWR pipe - 6 Kg/sq.cm - Prince/ Sudhakar/ Kisan/ Supreme or any ISI brand from toilets to septic tank
5.19.26 - Supply of 110 mm dia - Plain Bend 87.5 Degree - UPVC/ SWR Pipe fittings (Prince/ Sudhakar/ Kisan/ Supreme or any ISI Brand)
5.10.27 - Supply of 110 mm dia - Coupler - UPVC/ SWR pipe fittings (Prince/ Sudhakar/ Kisan/ Supreme or any ISI brand)
5.10.28 - Labour charges for laying, fixing and commissioning the 110 mm dia PVC pipes including couplers/ bends/ tees etc., of any diameter including fixing necessary fittings like bends, plugs, couplers, junctions, tees, etc., with solvent jointing as per standard practice
5.10.29 - Constructing 457.2 mm x 457.2 mm (1'6"x1'6") brick in CM 1:6 prop. Masonry. Inspection chamber up to 914.4 mm (3'0") and fitted with light weight 457.2 mm x 457.2 mm (1'6"x1'6") C.I frame and cover of 20 Kg
5.10.30 - S&F GI pipe Medium Grade properties & weight as per IS 1239 ISI mark with GI fittings including the cost of pipe & its fittings & labour charges complete
5.10.30.1 - 25 mm dia nominal bore from tank to jn. for individual lines
5.10.30.2 - 20 mm dia nominal bore from jn. of individual lines to toilets & kitchen
5.10.30.3 - 15 mm dia nominal bore for internal
5.10.31.S&F of GI & GM fittings
5.10.31.1 - GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 25 mm NB Size
5.10.31.2 - GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 20 mm NB Size
5.10.31.3 - GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 15 mm NB Size
5.10.31.4 - S&F 12.7 mm N.P bib tap Indian make heavy dutys Seiko/ Senior/ Nice or equivalent
5.10.32 - S& F GI union Ist Quality
5.10.33 - For septic Tank
5.10.33.1 - Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH
5.10.33.2 - Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH-sand filling
5.10.33.3 - Providing PCC (1:4:8) using 40 mm graded SS-5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS: 383 including cost and conveyance of all materials and labour charges, machine mixing, vibration, laying in position, curing etc., complete
5.10.33.4 - Brick work in CM (1:5) mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss and as per directions of the departmental authorities
5.10.33.5 - Cement plastering using opc in CM (1:3) prop 20 mm thick including cost of material, labour, curing etc. complete as per SS for flooring
5.10.33.6 - RCC M-20 design mix (cement, fine aggregate, coarse aggregate) corresponding to Table - 9 of IS - 456 using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand), coarse aggregate, water etc to site and including sales and other taxes on all materials including all operational, incidental and labour charges such as machine mixing ,laying concrete, curing etc complete but excluding cost of steel and its fabrication charges for finished item of work for septic tank of 0.15 mm thick
5.10.33.7 - Providing Fe 500 D (Corrosion Resistance Steel) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work (APSS No.126)
BILL No : 5.11 - Construction wash water recirculation of 7.0 M dia. Sump (92.43 kL) at WTP
5.11.1 - Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for foundations upto 3.00m depth Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil-- upto 3m depth
5.11.1.1 - 'for wash water recirculation sump foundations 0-3.00m
a) By Mechanical Means
b) By Manual Means
c) By Mechanical Means 10% ordinary rock (without blasting)
d) for wash water recirculation sump foundations 3 - 6.00 m Machanical means
5.11.2 - Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for foundations - Sand filling
5.11.3 - Plain cement concrete (1:4:8) using 40mm m/c SS5 HBG including machine mixing, laying, compacting, finishing, curing etc for foundations
5.11.4 - Supply and placing of the design mix concrete corresponding to IS - 456 using WEIGH BATCHER/ MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand), coarse aggregate, water etc to site and sales and other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS code from standard suppliers approved by the deparment including pumping, centering, shuttering, laying concrete, vibrating, curing etc., M30 design mix concrete with concrete mixer Note : - 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. 2) As per mixer design, if the cement content is found to be less than 400 kgs, the diference in cost shall be deducted
a) Raft
b) For side walls circular 0.30m thick below GL
c) For side walls circular 0.30m thick above GL
d) Columns 0.30 x 0.30m (3.60-0.30)
e) Roof beams
f) Roof slab 0.15m thick
g) Roof dome slab 0.15m thick & extra for dome
5.11.5 - Providing impervious coat to exposed RCC roof slab surface with CM(1:3), 20mm thick with 1kg of water proof compound per bag of cement laid over roof when it is green including cost of all materials excluding conveyance charges of materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc,, complete for finished item of work
a) Top of slab & extra for dome portion
5.11.6 - Colour washing two coats using snowcem including cost and conveyance of all labour charges etc.,complete as per (in and out side)
a) Out side, top of slab & extra for dome
5.11.7 - 'Supply and delivery and fixing in position M.S. grill of any design including all fabrication and all fixing charges etc complete as per ss and as directed by the dept authorities
a) Man hole cover
b) Ladder
c) total
5.11.8 - Providing Fe 500 D (Corrosion Resistance Steel) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT)/ Mild steel (MS) steel bars grade as per IS : 1786 - 2008) of different diameters for RCC works, including labour charges for straightening, cutting, bending to required sizes and shapes placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying excluding sales and other taxes on all materials etc., complete for finished item of work. (APSS No.126)
5.11.9 - Construction of R.C.C. railing of M 25 grade in cast-in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3 MORD.
BILL No : 5.12 - Laying of 100 mm dia. DI-K9 pumping mains from wash water sump at HWW to Areator
5.12.1 - Earth work excavation in all soils up to SDR & stone matrix by machinery for Pipe lines as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.00m. For Pipe line trenches.
5.12.1.1 - For 100mm dia. DI-K9 pipe
a) By Mechanical Means
b) By Manual Means
c) By Mechanical Means 10% ordinary rock (without blasting)
5.12.2 - Filling in foundation trenches with sand as per drawing and technical specification clause 305.3.9 MORD & 304 MORTH for foundations
5.12.3 - Manufacture, supply and delivery of centrifugally cast (spun) ductile iron pipes for water with socket spigot ends confirming to IS No 8329/ 2000 in standard lengths of 4.00, 5.00, 5.50, 6.00 m suitable for push-on-joint (rubber gasket D jointing) with cement mortor lining inside and zinc coating out side (K9) including transportation, loading, unloading, stacking etc., complete
a) 100mm dia. DI k9
5.12.4 - Supply and delivery of Centrifugally cast (SPUN) ductile iron pressure pipes with flanged ends for water, gas and sewage conforming to I.S, 8329/2000 in standard working lengths of 4, 5, 5.5 & 6 meter for classification K9 suitable for push on joint (Rubber gasket and jointing) with cement mortar lining inside the pipes with outside zinc coating, rates are ex-factory, including transportion and excluding GST
5.12.5 -Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate excluding VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities.
5.12.6 - Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities.
a) 100mm dia. DI k9
5.12.7 - Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BIS No. 3114/ 85 and as directed by the departmental authorities.
a) 100 mm dia DI K9
5.12.8 - Supply and delivery of "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN-3202F4/BS:5163 Type A Flange drilling as per IS - 1538 including all labour and Machine Chrges, Material Charges, transportation and excluding taxes etc., as per SS and as directed by the departmental officer incharge of the work. PN1.6 Mpa -Without By-Pass - 100 mm dia sluice valve
5.12.9 - Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/ Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/ SG Iron 420/ 12 or equivalent grade as per IS 3896 (part2) - 1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per IS:1538. Specification and dimensions as per I.S 5312 or equivalent codes. PN 16 - 100 mm dia
5.12.10 - Labour charges for lowering and keeping in position of C.I./DI Sluice valves (with cap/ with hand wheel), reflux valves and scour valves.
a) 100 mm dia sluice valve
5.12.11 - Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
a) 500 mm dia
b) 100 mm dia
5.12.12 - Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 500 mm dia
b) 250 mm dia
c) 100 mm dia
5.12.13 - Construction of VRCC M20 concrete thrust blocks using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete.
5.12.14 - Construction of Sluice Valve chambers with RCC M25 mix suitable to the sluice valves including cost and conveyance of all materials and all labour charges etc., complete as per S.S and for finished item of work.
5.12.15 - Construction of VCC Sluice Valve Chamber size (1.0 x 1.0 x 1.2 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for Raft and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) For 100mm dia. Sluice Valves
5.12.16 - Providing Fe 500 D (Corrosion Resistance Steel) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT)/ Mild steel (MS) steel bars grade as per IS : 1786 - 2008) of different diameters for RCC works, including labour charges for straightening, cutting, bending to required sizes and shapes placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying excluding sales and other taxes on all materials etc., complete for finished item of work. (APSS No.126)
BILL No : 5.13 - Supply and erection of 2 # of CF pumpsets each with a duty of 12 LPS and a total hed of 11 M (one working and one stand bye) for pumping wash water to Areator for recirculation. The combined efficiency should not be less than 72%.
5.13.1 - Supply and erection of 2# of CF Pumpsets each with a duty of 12 LPS and a total hed of 11m ( one working and one stand bye) for pumping wash waterto Areatorm for recirculation
5.13.3 - Supply and erection of 2# of CF Pumpsets each with a duty of 12 LPS and a total hed of 11m (one working and one stand bye) for pumping wash water to Areator for recirculation
BILL No : 5.14 - Design and Construction of 900 kL capacity ELSR with 18 M staging near Bishop School in zone - III with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
BILL No : 5.14 - Design and Construction of 950 kL capacity ELSR with 18 M staging near Z.P. School in zone - IV with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
BILL No : 5.14 - Design and Construction of 500 kL capacity ELSR with 18 M staging near Govt. Jr. College in zone - VI with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
BILL No : 5.15 - Laying of 250 mm dia. DI-K9 pumping main from junction point leads to Macherla Bus stand N2 (Existing line) to the proposed 900 kL ELSR in zone-III Bishop school (N3) (proposed line)
5.15.1 - Cutting and open of B.T. Road surface (as well as asphalt concrete upto 75mm thick) including water bound macadam including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities
a) 250 mm DI-K9
5.15.2 - Cutting and open of C.C. Road surface including stacking of excavated materials for laying of pipe lines as per the ditections of the departmental authorities
a) 250 mm DI-K9
5.15.3 - Cutting and open of Water bound macadam surface including stacking of excavated materials for laying of pipe lines as per the ditections of the departmental authorities
a) 250 mm DI-K9
5.15.4 - Earth work excavation in all soils up to SDR & stone matrix by machinery for Pipe lines as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.00m. For Pipe line trenches.
5.15.4.1 - For 250mm dia. DI-K9 pipe
a) By Mechanical Means
b) By Manual Means
c) By Mechanical Means hard rock
5.15.5 - Filling in foundation trenches with sand as per drawing and technical specification clause 305.3.9 MORD & 304 MORTH for foundations
5.15.6 - Manufacture, supply and delivery of centrifugally cast (spun) ductile iron pipes for water with socket spigot ends confirming to IS No 8329/ 2000 in standard lengths of 4.00, 5.00, 5.50, 6.00 m suitable for push-on-joint (rubber gasket D jointing) with cement mortor lining inside and zinc coating out side (K9) including transportation, loading, unloading, stacking etc., complete
a) 250mm dia. DI-k9
5.15.7 - Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities.
a) 250mm dia. DI k9
5.15.8 - Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BIS No. 3114/ 85 and as directed by the departmental authorities.
a) 250mm dia. DI k9
5.15.9 - Supply and delivery of Centrifugally cast (SPUN) ductile iron pressure pipes with flanged ends for water, gas and sewage conforming to I.S, 8329/2000 in standard working lengths of 4, 5, 5.5 & 6 meter for classification K9 suitable for push on joint (Rubber gasket and jointing) with cement mortar lining inside the pipes with outside zinc coating, rates are ex-factory, including transportion and excluding GST
5.15.10 - 500 mm dia DIDF Pipes 1.00m long for sluice valves for existing 500 mm dia DI K7 line
5.15.11 - 250 mm dia DIDF Pipes 1.00m long for sluice valves,non return valves 3+1
5.15.12 - 150 mm dia DIDF Pipes 2.00m long for scours
5.15.13 - Supply, Delivery of D.I double flanged Sluice Valves conforming to IS- 14846 (with up to date amendments, if any) including gear arrangements for the following dia. as per test pressure having Body, Bonnet, Dome, Stool cover,Wedge, Stuffing box, Gland, Thrust plate, Cap/Hand wheel with D.I; Stem,Body seat ring, Wedge facing ring, Bushes, Bolts, Nuts, Pinion and Pinion shaft with Stainless steel (IS 6603) ; Wedge nut, Shoe, Channel with Leaded Tin Bronze ( IS 318 ); Gasket with Neoprene Rubber; Gland packing with Rubber;Gear, Gear housing with Cast Steel excluding all taxes and transportation, etc complete ISI marked PN 1.6 (MPa) - 500 mm dia
5.15.14 - Supply and delivery of "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN-3202F4/BS:5163 Type A Flange drilling as per IS - 1538 including all labour and Machine Chrges, Material Charges, transportation and excluding taxes etc., as per SS and as directed by the departmental officer incharge of the work. PN1.6 Mpa -Without By-Pass
a) For Sluice valve of 250mm dia - PN16
b) Sluice valve for scour 150 mm dia on of 250mm dia pipe - PN16
5.15.15 - Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/ Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/ SG Iron 420/ 12 or equivalent grade as per IS 3896 (part2) - 1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per IS:1538. Specification and dimensions as per I.S 5312 or equivalent codes. PN 16 - 250 mm dia
5.15.16 - Supply & Delivery of Tamper Proof DI Flanged Single Chamber Air Release Valves with body & cover made of Ductile Iron Grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 with Food Grade Epoxy Powder Coating(EP-P) (Min:250 Micron) inside and Outside of Color Blue RAL 5005. All internal parts such as Float, shell, Cove Bolts etc. made of Austenitic alloy steel of SS AISI 304/316 and DN 50 float of and other components with ABS/PTFE/EPDM/NBR and generally conforming to DIN/BIS/AWWA standards (or) combination Flange drilling as per IS - 1538 and inclusive of transportation including all labour and Machine Chrges, Material Charges, and excluding taxes etc., as per SS and as directed by the departmental officer incharge of the work. PN 1.6 (MPa) - for valves for heavy ussage in WTPs, STPs - 80mm dia. PN 16 on 250 mm dia
5.15.17 - Labour charges for lowering and keeping in position of C.I./DI Sluice valves (with cap/ with hand wheel), reflux valves and scour valves.
a) 500 mm dia sluice valve on existing line PN 16
b) For Sluice valve of 250 mm dia - PN16
c) Sluice valve for scour 150 mm dia on of 250 mm dia pipe - PN16
5.15.18 - Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc. 80 mm dia Air valves and Air release valves on 250 mm pipes
5.15.19 - Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate excluding VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities.
5.15.20 - Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
a) 500 mm dia
b) 250 mm dia
c) 150 mm dia
5.15.21 - Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 500 mm dia
b) 450 mm dia
c) 250 mm dia
d) 150 mm dia
e) 80 mm dia
5.15.22 - Construction of VRCC M20 concrete thrust blocks using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete.
5.15.23 - Construction of VCC M20 concrete anchor blocks using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete.
5.15.24 - Granular sub-base/base/surface course with local materials (Table 400.13) by mix in place method normal Construction of granular sub-base by providing local material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 408 MORD. using crusher stone dust as per directions of the departmental authorities during execution of the work.
5.15.25 - Construction of VCC Sluice Valve Chamber size (1.6 x 1.6 x 1.8 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for Raft and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) For 500mm dia. Sluice Valves
5.15.26 - Construction of VCC Sluice Valve Chamber size (1.2 x 1.2 x 1.3 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for Raft and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) For 250mm dia. Sluice Valves
5.15.27 - Construction of VCC Sluice Valve Chamber size (1.0 x 1.0 x 1.2 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for Raft and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) For 150mm dia. Sluice Valves
5.15.28 - Construction of VCC Sluice Valve Chamber size (1.2 x 1.0 x 1.3 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for Raft and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 80 mm dia Air release valves on 250 mm pipes
5.15.29 - Providing Fe 500 D (Corrosion Resistance Steel) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT)/ Mild steel (MS) steel bars grade as per IS : 1786 - 2008) of different diameters for RCC works, including labour charges for straightening, cutting, bending to required sizes and shapes placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying excluding sales and other taxes on all materials etc., complete for finished item of work. (APSS No.126)
5.15.30 - Construction of un-reinforced, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 mictron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/ culvert and construction joints, admixtures as approved, curing of concrete slabs for 14- days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD.
5.15.31 - Manufacture, Supply and delivery of CI Dismantling Joints with both side flange end suitable for installation in between flange end pipes. These rates are excluding Excise duty, Taxes and including transportation charges etc., complete - 250 mm dia
5.15.32 - Manufacture, supply and delivery at work site 250 mm dia internal dia M.S.Pipe fabricated with 10mm thick MS plates confirming to IS 2062-1992 of grade A manufactured as per IS 3589-2001 using Anti corrosive Bitumen Paint ( Black )Gr - I inside and out side including fabrication, labour, material, transportation charges and Cost of Laying, Jointing, Hydrostatic Filed Test Pressure, Including Cost of Site Welding, Jointing Materials And Cost of Transportation of Water Including Emptying Pipe Line After Completion Of Field Testing suitable lengths to suit the sit conditionse, including in co-ordination with the concerned authorities as per approved drawings and excluding taxes directed by the Engineer-in –charge - 250 mm dia for SH crossing- for Horizantal boring
BILL No : 5.16 - Providing 300 mm dia. DI-K9 clear water pumping main from clear water sump to Z.P School junction (N1-N11) -1060 RM & Providing 150 mm dia. DI-K9 Clear water pumping main from Z.P. School to the proposed 500 kL ELSR near Government Junior College (N11-N-13) - 1450 RM
5.16.1 - Cutting and open of B.T. Road surface (as well as asphalt concrete upto 75mm thick) including water bound macadam including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities
5.16.2 - Cutting and open of C.C. Road surface including stacking of excavated materials for laying of pipe lines as per the ditections of the departmental authorities
5.16.3 - Cutting and open of Water bound macadam surface including stacking of excavated materials for laying of pipe lines as per the ditections of the departmental authorities
5.16.4 - Earth work excavation in all soils up to SDR & stone matrix by machinery for Pipe lines as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.00m. For Pipe line trenches.
5.16.4.1 - For 300 & 150 mm dia. DI-K9 pipes
a) By Mechanical Means
b) By Manual Means
c) By Mechanical Means hard rock
5.16.5 - Filling in foundation trenches with sand as per drawing and technical specification clause 305.3.9 MORD & 304 MORTH for foundations
5.16.6 - Manufacture, supply and delivery of centrifugally cast (spun) ductile iron pipes for water with socket spigot ends confirming to IS No 8329/ 2000 in standard lengths of 4.00, 5.00, 5.50, 6.00 m suitable for push-on-joint (rubber gasket D jointing) with cement mortor lining inside and zinc coating out side (K9) including transportation, loading, unloading, stacking etc., complete
a) 300mm dia. DI-k9
b) 150mm dia. DI-k9
5.16.7 - Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities.
a) 300mm dia. DI k9
b) 150mm dia. DI k9
5.16.8 - Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BIS No. 3114/ 85 and as directed by the departmental authorities.
a) 300mm dia. DI k9
b) 150mm dia. DI k9
5.16.9 - Supply and delivery of Centrifugally cast (SPUN) ductile iron pressure pipes with flanged ends for water, gas and sewage conforming to I.S, 8329/2000 in standard working lengths of 4, 5, 5.5 & 6 meter for classification K9 suitable for push on joint (Rubber gasket and jointing) with cement mortar lining inside the pipes with outside zinc coating, rates are ex-factory, including transportion and excluding GST
a) 300 mm dia DIDF Pipes 1.00m long for sluice valves,non return valves 3+2+1
b) 250 mm dia DIDF Pipes 1.00m long for sluice valves,non return valves 1+1
c) 150 mm dia DIDF Pipes 1.00m long for sluice valves,non return valves 2-1
d) 200 mm dia DIDF Pipes 2.00m long for scours on 300 mm lines
e) 100 mm dia DIDF Pipes 2.00m long for scourson 150 mm lines
5.16.10 - Supply and delivery of "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN-3202F4/BS:5163 Type A Flange drilling as per IS - 1538 including all labour and Machine Chrges, Material Charges, transportation and excluding taxes etc., as per SS and as directed by the departmental officer incharge of the work. PN1.6 Mpa -Without By-Pass
a) 300mm dia sluice valve PN 16
b) 250mm dia sluice valve PN 16
c) For Sluice valve of 150mm dia - PN16
d) Sluice valve for scour 200 mm dia on of 300 mm dia pipe - PN16
f) Sluice valve for scour 100 mm dia on of 150 mm dia pipe - PN16
5.16.11 - Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/ Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/ SG Iron 420/ 12 or equivalent grade as per IS 3896 (part2) - 1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per IS:1538. Specification and dimensions as per I.S 5312 or equivalent codes. PN 1.6
a)300 mm dia
b) 250 mm dia
c) 150 mm dia
5.16.12 - Supply & Delivery of Tamper Proof DI Flanged Single Chamber Air Release Valves with body & cover made of Ductile Iron Grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 with Food Grade Epoxy Powder Coating(EP-P) (Min:250 Micron) inside and Outside of Color Blue RAL 5005. All internal parts such as Float, shell, Cove Bolts etc. made of Austenitic alloy steel of SS AISI 304/316 and DN 50 float of and other components with ABS/PTFE/EPDM/NBR and generally conforming to DIN/BIS/AWWA standards (or) combination Flange drilling as per IS - 1538 and inclusive of transportation including all labour and Machine Chrges, Material Charges, and excluding taxes etc., as per SS and as directed by the departmental officer incharge of the work. PN 1.6 (MPa) - for valves for heavy ussage in WTPs, STPs - 80mm dia. PN 16 on 300 (2) & 150 mm dia (3)
5.16.13 - Labour charges for lowering and keeping in position of C.I./DI Sluice valves (with cap/ with hand wheel), reflux valves and scour valves.
a) 300 mm dia sluice and non return valves
b) 250 mm dia sluice and non return valves
c) 150 mm dia sluice and non return valves
d) Sluice valve for scour 200 mm dia on of 300 mm dia pipe - PN16
f) Sluice valve for scour 100 mm dia on of 150 mm dia pipe - PN16
5.16.14 - Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc. 80 mm dia Air valves and Air release valves on 300 (2) & 150 mm (3) pipes
5.16.15 - Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate excluding VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities.
5.16.16 - Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
a) 300 mm dia
b) 250 mm dia
c) 200 mm dia
d) 150 mm dia
e) 100 mm dia
5.16.17 - Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 300 mm dia
b) 250 mm dia
c) 200 mm dia
d) 150 mm dia
e) 100 mm dia
f) 80 mm dia
5.16.18 - Construction of VRCC M20 concrete thrust blocks using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete.
5.16.19 - Construction of VCC M20 concrete anchor blocks using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete.
5.16.20 - Granular sub-base/base/surface course with local materials (Table 400.13) by mix in place method normal Construction of granular sub-base by providing local material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 408 MORD. using crusher stone dust as per directions of the departmental authorities during execution of the work.
5.16.21 - Construction of VCC Sluice Valve Chamber size (1.3 x 1.3 x 1.4 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for Raft and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) For 300mm dia. Sluice Valves
5.16.22 - Construction of VCC Sluice Valve Chamber size (1.2 x 1.2 x 1.3 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for Raft and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) For 250mm dia. Sluice Valves
b) Sluice valve for scour 200 mm dia on of 300 mm dia pipe - PN16
5.16.23 - Construction of VCC Sluice Valve Chamber size (1.0 x 1.0 x 1.2 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for Raft and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) For 150mm dia. Sluice Valves
b) Sluice valve for scour 100 mm dia on of 150 mm dia pipe - PN16
5.16.24 - Construction of VCC Sluice Valve Chamber size (1.5 x 1.2 x 1.4 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for Raft and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 80 mm dia Air valves and Air release valves on 300 mm pipes
5.16.25 - Construction of VCC Sluice Valve Chamber size (1.1 x 0.9 x 1.2 m) using VCC M20 Nominal Mix as per drawings. This rate is including earth work excavation, providing sand bedding average thickness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for Raft and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 80 mm dia Air valves and Air release valves on 150 mm pipes
5.16.26 - Providing Fe 500 D (Corrosion Resistance Steel) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT)/ Mild steel (MS) steel bars grade as per IS : 1786 - 2008) of different diameters for RCC works, including labour charges for straightening, cutting, bending to required sizes and shapes placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying excluding sales and other taxes on all materials etc., complete for finished item of work. (APSS No.126)
5.16.27 - Construction of un-reinforced, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 mictron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/ culvert and construction joints, admixtures as approved, curing of concrete slabs for 14- days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD.
5.16.28 - Manufacture, Supply and delivery of CI Dismantling Joints with both side flange end suitable for installation in between flange end pipes. These rates are excluding Excise duty, Taxes and including transportation charges etc., complete
a) 300 mm dia
b) 250 mm dia
c) 150 mm dia
5.16.29 - Manufacture, supply and delivery at work site 150mm dia internal dia M.S.Pipe fabricated with 10mm thick MS plates confirming to IS 2062-1992 of grade A manufactured as per IS 3589-2001 using Anti corrosive Bitumen Paint ( Black )Gr - I inside and out side including fabrication, labour, material, transportation charges and Cost of Laying, Jointing, Hydrostatic Filed Test Pressure, Including Cost of Site Welding, Jointing Materials And Cost of Transportation of Water Including Emptying Pipe Line After Completion Of Field Testing suitable lengths to suit the sit conditionse, including in co-ordination with the concerned authorities as per approved drawings and as per directions of the departmental authorities during execution of the work
5.16.30 - Providing encasing 150 mm dia MS pipe for vagu crossing with VCC M20 concrete using 20mm HBG crushed metal from approved quarry including cost and conveyance of all materials and all labour charges for machine mixing, laying, vibrating and curing including centering charges etc.,complete as per S.S and as per directions of the departmental authorities.
BILL No : 5.17 - Errection of CF pump sets with a discharge of 45 LPS head of 48.00 m for pumping clear water from existing clear water sump to existing and proposed ELSRs. The combined efficency should not be less than 72%.
5.17.1 - Supply, delivery, erection and commissioning of reputed make Energy Efficiency as per BEE Horizontal Split case Pumpset Capable of Discharging 35 LPS and a total head of 42m , directly coupled by pin and rubber bush type couplings to a squirrel cage induction motor having a duty of suitable capacity, with standard CI construction with bronze impeller of reputed/standard make alongwith all pressure guages and vaccum guages siphon and cock including cost of base frame including cost and conveyance of all materials, errection and commissioning charges and dismantling the existing pumpsets carefully if any and all taxes, duties, labour and transportation charges to site and all other incidental and operational charges etc; complete including all taxes but excluding GST. VFD with necessary logic control as per site condition.
5.17.2 - Supply, delivery, errection and commissioning of Motors with a speed of 1500 RPM 50 Hz TEFC horizontal foot mounted squirrel cage induction motor of reputed standard make suitable to operate 440volts to suit above pump sets fitted on a common base plate including cost and conveyance of all materials including errection and commissioning charges and dismantling the existing motors carefully if any and all taxes , duties, labour and transportation charges to site and all other incidental and operational chrages etc; complete including all taxes but excluding GST.
5.17.3 - Supply, delivery and errection of suitable capacity vaccum pumpsets with all necessary Electrical connections, GI pipe connections & other accessories for self priming with 100 % Stand bye including cost and conveyance of all materials, errection and commissioning charges and dismantling the existing pumpsets carefully if any and all taxes, duties, labour and transportation charges to site and all other incidental and operational charges etc; complete including all taxes but excluding GST.
5.17.4 - Supply and fixing of control Pannel Board with suitable capacity bus bar suitable to operate above 3 Nos Pump Sets. The accessories all are internally wired with necessary earthing terminations. The Panel Board is made of 16 guage MS sheet metal cubical/industrial indoor type and duty painted with 2 coats enamel paint with cost of material as follows. conveyance, all taxes, duties, labour charges and all other incidents etc; complete for finished item of work
a) Soft Starter i.e; FCMA ( flux compensated magnetic amplifier) standard reputed make - 2 Nos)
b) Suitable capacity MCCB for incoming supplystandard reputed make - 1 No
c) Suitable capacity TPN switch fuse unit HRC type to control starters standard reputed make- 2 Nos
d) Suitable KVAR Capacitors bank with controlling MCB switch for improving power factor standard reputed make - 1No
g) Suitable Amps Ammeter for individual reading of motor load standard reputed make - 2 Nos
h) Suitable Amps TPN switch fuse unit with HRC fuse for spare - 1 No
i) Suitable Phase indicating lamps reputed make - 2 Nos
j) Suitable ON/OFF green and red push buttons with indicating bulbs of any reputed make - 4 Nos
k) Supply, delivery and errection and jointing of suitable cable connection
l) Incoming cable of suitable size of alluminium armoured cable 3.50 core of standard make from transformer to Panel Board
m) Out-going cable of suitable size of Alluminium armoured cable of 3.50core of standard make from Panel Board to Starter and to Motor
n) Cable Joints with jointing materials such as lugs glands, adhesive taps etc; to join the above cables a per I.E Rules
o) Supply and errection of suitable suction and delivery DI/MS pipes and connections upto manfold including heavy duty Sluice Valves on suction side per stipulations of water supply mannual and I.S.Codes
p) Supply, delivery, errection and commissioning of suitable capacity vaccum pump to operate above pumpsets including connecting or pumpsets with required G.I Pipes, Specials and fixing in concrete bed etc;
q) Supply, laying and fixing of 40x6mm G.I flat patti double earthing for electrical protection for motor, pump and panel board efficiently earthing duly providing earth pits and filling with coal and salt and G.I pipe 1 1/2 x 6" long and bottom 2'x2' G.I.Plate welded as per I.E.Rules and Specifications with cost of materialss, conveyance, taxes,duties, labour charges and all other incidental charges and providing 1 1/2' x 1 1/2' earth pit chamber with brick masonary with top cover
r) Supply and delivery of necessary suitable errection tools of reputed make mounted on polished teak wood board including cost of materials and all taxes and duties etc;
i) Ring Spanner 3/16 to 1" - 1No
ii) Double end spanner set 3/16" to 1" - 1 No
iii) Pipe Wrench 18" & 4" - 2Nos
iv) Screw drivers 6", 10" & 12" - 3 Nos
v) Cutting Plier 12" - 1No
vi) 2 Kgs Hammer with Handle - 1 No
vii) Nose Plier - 1 No
viii) Flat and Half round smooth file - 2 Nos
ix) Adjustable Spanner 6"
x) Column pipe Clamps - 2 pairs
xi) Line Shaft Clamps - 1 Pair
xii) Line rope and clamps double the weight of pump - 2 sets
xiii) Gland thghtening Spanner - 1 No
xiv) Spitter removing Spanner - 1 No
s) Supply and delivery of necessary safety equipments as per IE Rules including cost of materials and all taxes and duties etc; complete
i) Fire extiguisher 3Kg capacity - 2 Nos
ii) Rubber Mat 6" x 4" - 2Nos
iii) Fire Buckets with stand and three buckets - 1 No
iv) Rubber Hand Gloves - 1 Sets
v) Danger Board Plates - 4 Nos
vi) First aid kit with chart - 1No
vii) Shock Treatment Chart - 1No
viii) Portable rechargeble torch light - 1 No
t) Supply and delivery of indigeneous make 500V insulation tested a portable type technometer and megger etc;
u) Supply, delivery and erection of 5 tonnes capacity double girder gantry arrangements to move and lift the installations of the pump house one way with required MS ISMB of best quality 250 x 100 mm of standard make, including the required MS ISMC, MS angular iron, 5 tonne capacity travelling trolley and 5 tonne capacity chain pulley block with chains of suitable capacity for lifting and moving arrangements to length of 10.00 m rate is inclusive of the cost of materials, labour charges, site welding etc.,
v) All Civil Works Such as anchor Blocks ,Thrust Blocks, Platform for Pannel Board and Cable trench etc Complete as directed by the Field Engineer
w) Testing and maintanance of the complete equipment covered and trial run for 30 days at 8 hours per day after completion of errection
BILL No : 5.18 - Providing Railway and highway crossings (outer pipe 800 mm dia MS 10 mm thick plate)
5.18.1 - Railway crossing/ Road crossing/ Canal crossing by adopting trenchless technology tunneling work through specialized pipe jacking method by erecting the equipment to true to the alignment and gradient, by hydraulic pipe jacking technique complete including tunneling, excavation in all types of soils including hard rock and construction of RCC chambers suitable to casing pipe pits and conveyance charges of machinery and other required materials including Manufacture, supply and delivery at work site of 800 mm dia internal dia M.S. pipe fabricated with 10 mm thick M.S. plates confirming to IS 2062-1992 of grade a manufactured as per IS 3589-2001 in suitable lengths to suit the site conditions, in co-ordination with the concerned authorities as per approved drawings and as per directions of the departmental authorities.
a) 800 mm dia MS pipe
b) SH crossing for 250 mm dia clear water pumping main
c) SH crossing for 150 mm dia clear water pumping main
d) Rly crossing for 150 mm dia clear water pumping main
BILL No : 5.19 - Construction of 10.50 x 7.50 m pumphouse at existing 14.00 MLD WTP
5.19.1 - Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH
a) By Manual Means
b) By Mechanical Means
5.19.2 - Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH-sand filling
5.19.3 - Providing PCC (1:4:8) using 40 mm graded SS-5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS: 383 including cost and conveyance of all materials and labour charges, machine mixing, vibration, laying in position, curing etc., complete
5.19.4 - Providing PCC (1:3:6) using 40 mm graded SS-5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS : 383 including cost and conveyance of all materials and labour charges, machine mixing, vibration, laying in position, curing etc., complete
5.19,5 - Supply and placing of the design mix concrete corresponding to IS - 456 using WEIGH BATCHER/ MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand), coarse aggregate, water etc to site and including sales and other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping, centering, shuttering, laying concrete, vibrating, curing etc., M25 design mix concrete 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. 2) As per mixer design, if the cement content is found to be less than 380 kgs, the deference in cost shall be deducted
a) Column footings
b) Pedestals
c) Columns
d) Plinth beam 3.50-0.30
f) Lintel beams
g) Roof Beams
h) Roof slab 0.125m thick,
i) Sunshades 0.60m wide, 0.10m at fixed end and 0.05m at free end
5.19.6 - Brick work in CM (1:6) mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss and as per directions of the departmental authorities
a) Ground floor
b) 1st floor Parapet wall
5.19.7 - Cement plastering using opc in CM (1:5) prop 12 mm thick including cost of material, labour, curing etc., complete as per SS and as per directions of the departmental authorities
a) Ground floor
b) 1st floor Parapet wall
5.19.8 - Cement plastering using opc in CM (1:3) prop 12 mm thick including cost of material, labour, curing etc. complete as per SS for ceiling
5.19.9 - Cement plastering using opc in CM (1:3) prop 20 mm thick including cost of material, labour, curing etc. complete as per SS for flooring
5.19.10 - Colour washing two coats using snowcem over the primary coat conveyance of all labour charges etc., complete as per S.S. (inside and out side)
5.19.11 - Supply & fixing of Rolling shutter made of 80 x 1.25 mm machine rolled CRCA laths, interlocked together through their entire length and jointed together at the ends by end-locks, mounted on specially designed pipe shaft of 50mm dia nominal bore MS B class pipe with brackets, plates, guide channels, stoppers, bottom locking plates and arrangements for inside & outside locking with push-pull operations including cost of hood cover and springs complete, painted with one coat of approved steel primer, locks, ball bearings, all accessories etc complete for finished item of work as per special spn: 1108
5.19.12 - Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work (windows - 1.50 x 1.20 m)
5.19.13 - Providing Fe 500 D (Corrosion Resistance Steel) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work (APSS No.126)
5.19.14 - Manufacture, supply, delivery and fixing of MS grill gates, window ornamental safety grill made with MS flats, MS angles, MS squares etc., including welding, finishing, applying red oxide paint as primary coat etc complete
5.19.15 - Providind Synthetic enamel paint two coats over the primary coat excluding cost of primer including cost and conveyance of all material and all labour charges etc complete as per ss
5.19.16 - Supply, delivery and fixing RCC Jollys includnig cost and conveyance of all material and all labour charges for fixing etc complete as ss for 50 mm thick
5.19.17 - Supply, delivery and fixing of 110mm dia single socket PVC pipes 4 kg/sqcm prince/Sudhakar or any ISI brand for rain water pipes with clamps
5.19.18 - Providing Electrification
5.19.18.1 - Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
5.19.18.2 - Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light, fan and plug point with metal deep box including all labour chages
5.19.18.3 - Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hylam sheet covering to switch control box including all labour charges etc, complete for light, bell, fan and exhaust fan points in non - residential building
5.19.18.4 - Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
5.19.18.5 - supply and run of 2 of 36/0.3 mm (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
5.19.18.6 - supply and run of 1 of 14/0.3 mm (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
5.19.18.7 - supply and run of 2 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barbed wire through PVC cleats with all accessories including all labour charges etc.,
5.19.18.8 -Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data, using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
5.19.18.9 - S&F of SPN distrubution board with IP-30 protection (metal door) suitable for 3 phase ELCB-RCCB-FP isolator as incomer and 10 KA SP MCBS as out going including internal connection and labour charges for surface-flush mounting etc -- 63 A FP isolator-1 no for incomer,6-32A SP MCBS -18 Nos for out going as per directions of the departmental authorities
5.19.18.10 - Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator of makes of reputed companies as per directions of the departmental authorities.
5.19.18.11 - Supply of stepped type Electronic Regulator of makes of reputed companies as per directions of the departmental authorities
5.19.18.12 - Supply of 9" (225mm), Light duty exhaust fan with double ball bearing and wire guard etc complete makes of reputed companies as per directions of the departmental authorities
5.19.18.13 - Supply and transportation of 20W, 2000 lumens, T8,1200mm length LED retro tube light,wide operating voltage with double side connection, PF≥0.9,Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department and as per IS specifications, minimum CRI≥80,.etc complete with 5 years warranty makes of reputed companies as per directions of the departmental authorities
5.19.18.14 - Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete.
5.19.18.15 - Labour charges for fixing of Exhaust fan in wall with necessary connections and masonary work of making hole, finishing etc., complete
5.19.18.16 - Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete.
5.19.18.17 - Supply, Erection and Commissioning of Crane Gantry Girder of Capacity of 3.00 T including cost and conveyance of all material and all labour charges etc complete as per ISI and as directed by the departmental authorities.
BILL No : 5.20 - Construction of 600 mm size C.C. disposal drain from existing WTP
5.20.1 - Earth work excavation in all soils up to SDR & stone matrix by machinery for Pipe lines as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.0Mts.
a) Manual Means
b) Mechanical Means
5.20.2 - Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH-sand filling
5.20.3 - Providing PCC (1:4:8) using 40 mm graded SS-5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials, labour charges, machine mixing, vibration, laying in position, curing etc., complete
5.20.4 - PCC M-20 Nominal mix (cement, fine aggregate, coarse aggregate) corresponding to Table - 9 of IS - 456 using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand), coarse aggregate, water etc., to site and including sales and other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc., complete of CC drains for finished item of work as per directions of the departmental authorities
BILL No : 5.21 - Construction of SCADA Room 8.00 x 12.00 M size at WTP
5.21.1 - Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH.
a) By Mechanical Means
b) By Manual Means
5.21.2 - Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH-sand filling
5.21.3 - Providing PCC (1:4:8) using 40 mm graded SS-5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS: 383 including cost and conveyance of all materials and labour charges, machine mixing, vibration, laying in position, curing etc., complete
5.21.4 - Construction of RR Masonary in CM (1:6) prop. using hard granite stone including cost and conveyance of all materials like cement, sand, water, Granite stone etc. including cost and conveyance of all materials, including labour for cutting stones to required size and shape, mixing of cement mortar construction, scaffolding charges etc. complete for finished item of work.
5.21.5 - Plain Cement Concrete (M-20) Nominal mix using 20mm metal using concrete mixer including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing, centering, shuttering etc.,complete for Bed.
5.21.6 - Plain Cement Concrete (M-20) Nominal mix using 20mm metal using concrete mixer including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing, centering, shuttering etc.,complete For Side Walls of Septic Tank.
5.21.7 - Supply and placing of the RCC M - 25 Design mix concrete corresponding to IS-456 using MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code from standard suppliers approved by the department including pumping, centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work. Note :- 1)The quantity for cement, coarse aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. 2) As per mixer design, if the cement content is found to be less than 380 kgs, the deference in cost shall be deducted
5.21.7.1 - Footings
5.21.7.2 - Pedastals around Columns
5.21.7.3 - Columns upto plinth
5.21.7.4 - Plinth Beams 300 x 400
5.21.7.5 - Columns
5.21.7.5.1 - Upto Ground Floor Roof Level
5.21.7.5.2 - Upto First Floor Roof Level
5.21.7.5.3 - Beams 230 x 500
5.21.7.5.4 - Lintels
5.21.7.5,5 - Sunshades
5.21.7.5.6 - Staircase slab 0.15 m thick
5.21.7.5.7 - For Ground Floor
5.21.8 - Providing Fe 500 D (Corrosion Resistance Steel) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT)/ Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.
5.21.9 - Brick Masonry in CM (1:6) for 230mm thick with 2nd class Bricks traditional size 23 x 11 x 7 cms including cost and conveyance of materials to site, mixing of cement mortar and laying of bricks and mortar to specified thickness, watering and curing, scaffolding charges, etc complete for finished item of work.
a) For Ground Floor Level
b) For First Floor Level
5.21.10 - 11.5 cm wide Brick masonry for superstructure on ground floor in CM (1:3) using second class traditional size bricks including cost of all materials, labour and all operations for constructing half brick masonry, mixing cement mortar, curing etc., complete for finished item of work.
a) For toilets
5.21.11 - Plastering with CM (1:4) 20 mm thick using OPC including cost and conveyance of all materials at site, labour charges for mixing of mortar, plastering and curing etc., complete as per S.S for finished item of work
a) Out Side of Ground floor
b) Out Side of First floor
5.21.12 - Plastering with CM (1:3) 12 mm thick using OPC including cost and conveyance of all materials at site, labour charges for mixing of mortar, plastering and curing etc., complete as per S.S for finished item of work
a) Inside Walls of Ground floor & First floor
b) SCADA Ground floor Celing & First floor
5.21.13 - Flooring with 50 mm thick Rough Cuddapah/ Shabad stones, set over base coat of cement mortar (1:8) 12 mm thick over CC bed already laid or RCC roof slab, including pointing with cement mortar 1:3 duly filling joints nearly, including cost of all materials like flooring stone, cement, sand, and water etc., complete, including labour charges for dressing of flooring stones etc., complete for finished item of work, but excluding the cost of conveyance of all materials.
5.21.14 - Flooring with ceramic tiles, set over base coat of cement mortar (1:8), 12 mm thick over CC bed already laid or RCC roof slab, including neat cement slurry of honey like consistency spread @ 3.3.kgs per sqm & jointed neatly with white cement paste to full depth mixed with pigment of matching shade, including cost of all materials like cement, sand water and tiles etc., complete for finished item of work.
5.21.15 - Dadooing to walls with first quality glazed coloured tiles approved colour of any size set over base coat of CM (1:3) prop. 12mm thick and neat grey cement slurry of honey like consistency spread at the rate of 3.3Kg of cement per sqm and jointed with neat white cement paste at 0.20 kg per sqm mixed with pigment of matching shade to match the shade of tiles including cost and conveyance of all materials labour charges, water to work site, all operational, incidental, mixing mortar, fixing in position, lift charges, curing etc., complete as per SS or as directed by the departmental authorities for finished item of work.
5.21.16 - Painting Walls with Snowcem or other equal and approved Water Proof Cement Paint over Priming Coat, 2 Coats (All Colours)
a) Out Side of Ground floor
b) Inside Walls
c) SCADA room & Toilets
5.21.17 - Providing & Fixing of Scientific Doors with metal door frames and door shutters made of galvanize steel (base steel as per IS 513 of 0.58 mm thick D quality, galvanized as per IS 277 with Zinc of 120 GSM) pure polyester powder upto 50-60 microns thick, outer frame section of 100 x 58 mm x 1.2 mm thick, shutter section of 0.80 mm thick galvanized steel sheet pressed (roll formed) for 46mm thick fully flush, double skin door shell seam joints at stile edges, in-fill of honeycomb kraft paper used to give the equired rigidity and effective acoustic insulation with 6” Tower bolt – 1 No., 6” D handles – 2 Nos., 10” Aldrop – 1 No., Butt Hinges – 3 Nos, Mortise Lock of approved quality – 1 No, frames fixed to the concrete/masonry wall by means of self expanding screws complete for finished item of work for Single leaf Door
5.21.18 - Supply and fixing of pre-painted steel windows & top hung and fixed louvered ventilators made of pre - painted steel (base steel as per IS 513 of -0.58 mm thick 'D" quality, galvanized as per IS 277 with zinc of 120 GSM) primer coated with epoxy primer of 5-7 microns thick, finish painted with a polyester paint of 12-16 microns thick and back coated with 5-7 microns thick alkyd backer, section for outer frame of 46 x 52 mm section and for shutter of 46 x 46 mm section for mullion 46 x 70 mm, and section for beading should be 18 x 25 mm and section for louvered ventilation of 33 x 56 mm Box section and the windows panelled with 5 mm thick plain float glass & 4 mm pinhead glass for ventilators with Ethyl propylene Diamine monomer Gasket (EPDM) and the sections cut to length mitre joined with corner brocket centre mullions fixed using mullion cap and with handle made of high grade aluminium powder coated and nylon receiver, corner brackets made of CRCA with Zinc Phosphate, Mullion caps made of glass filled nylon, frames fixed to the concrete /masonry wall by means of self expanding screws including 10 mm square guard bars with 6" pitch complete for finished item of work.
5.21.18 - Windows: Double shutter 3'-0" x 4'-0" (914.4mm x 1219.2 mm) outer frame section size of 46 x 52 mm shutter frame section size of 46 x 46 mm Mullion section size of 46 x 70 mm.
5.21.19 - Providing & fixing 30 mm thick solid panel PVC door shutter consisting of frame made out of 19 guage M.S tube of 19 x 19 mm for stiles, top & bottom rail, with a coat of primer of approved make. M.S. Frame covered with 5 mm thick heat moulded PVC “C” channel of size of 30 x 50 mm forming stiles, 5 mm thick 75 mm wide PVC sheet for top, lock & bottom rail on either side 20 mm wide cross PVC sheet as gap insert for top & bottom rail, panelling of 10mm(+/-)( 5mm+5mm)” thick PVC sheet fitted in the M.S. frame welded /sealed to the stiles, on either side joined together with solvent cement adhesive etc., additional 5 mm thick PVC strip of 20 mm width stuck on the interior side of the C channel using solvent cement, complete as per direction of Engineer–in–charge, manufacturers specification.
5.21.20 - Supplying and fixing of Top Hung Ventilators made of pre - painted steel (base steel as per IS 513 of -0.58 mm thick 'D" quality, galvanized as per IS 277 with zinc of 120 GSM) primer coated with epoxy primer of 5-7 microns thick, finish painted with a polyester paint of 12-16 microns thick and back coated with 5-7 microns thick alkyd backer, section for outer frame of 46 x 52 mm section and for shutter of 46 x 46 mm section for mullion 46 x 70 mm, The Ventilator to be panelled 4 mm pinhead glass with Ethyl propylene Diamine monomer Gasket (EPDM) and the sections cut to length mitre joined with corner brocket mullions fixed using mullion cap and with handle made of high grade aluminium powder coated and nylon receiver, corner brackets made of CRCA with Zinc Phosphate, Mullion caps made of glass filled nylon, frames fixed to the concrete /masonry wall by means of self expanding screws including 10 mm square guard bars with 6" pitch complete for finished item of work. Ventilators: Top Hung 2 '-0" x 2'-0" 609.6x609.6mm) outer frame section size of 46mm x 52 mm shutter frame section size of 46mm x 46 mm
5.21.21 - Providing and fixing Thermocole False ceiling in true horizontal level 600 mm x 600 mm using 15 mm/ 19 mm thick Thermocole sheet anodised Aluminium Tee sections of size 24.50 mm x 24.0 mm x 2.4 mm in grid with cross tee of size 24 x 24.5 mm at every 600 mm c/c and anodised aluminium wall angle of size 24 x 24 mm fixed to periphery of the wall and the above grid is suspended at every 1200 mm c/c in both directions using 2.0 mm thick GI Wire for finished of size 600 x 600 mm including Cost &conveyance of all materials and labour charges such as cutting , fixing of standing of frame work exposing roof making complete for finished item of work
5.21.21.1 - Providing electrification
5.21.21.1.1 - Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
5.21.21.1.2 - Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light, fan and plug point with metal deep box including all labour charges
5.21.21.1.3 - Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hylam sheet covering to switch control box including all labour charges etc, complete for light, bell, fan and exhaust fan points in non - residential building
5.21.21.1.4 - Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
5.21.21.1.5 - supply and run of 2 of 36/0.3 mm (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
5.21.21.1.6 - supply and run of 1 of 14/0.3 mm (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
5.21.21.1.7 - supply and run of 4 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
5.21.21.1.8 - Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data, using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
5.21.21.1.9 - Supply and fixing TPN Distribution board with IP-43protection suitable for 3 phase ELCB / RCCB / FP Isolator as incomer and 10kA SP MCBs as outing going including internal connection and labour charges for surface / flush mounting etc., complete.
5.21.21.1.10 - Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator of makes of reputed companies as per directions of the departmental authorities.
5.21.21.1.11 - Supply of stepped type Electronic Regulator of makes of reputed companies as per directions of the departmental authorities
5.21.21.1.12 - Supply and transportation of 20W, 2000 lumens, T8,1200mm length LED retro tube light,wide operating voltage with double side connection, PF≥0.9,Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department and as per IS specifications, minimum CRI≥80,.etc complete with 5 years warranty makes of reputed companies as per directions of the departmental authorities
5.21.21.1.13 - Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete.
5.21.21.1.14 - Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete.
5.21.21.1.15 - Supply and fixing of 16A 3/2 pin flush type wall plug modular socket with shutter and 16A modular switche controll on a common switch board with earth continuity including wire leads, earth connections along with all labour charges etc., complete. Makes with a reputed companies as per directions of the departmental authorities
5.21.21.1.16 - Supply of 2.0 TR 5 Star capable of delivering 24000 BTU/ hr and above with operating on refrigerant R-32 / R-410A AC unit with high wall mounted indoor unit and outdoor condencing unit Hermetically sealed compressor suitable for operation on 230V, 50Hz, 1Phase AC supply capable of performing cooling dehumidifying air circulating and filtering with cooling and condensing units with 3 mts of copper piping, insulation kit and 4 mts of 3 core copper flexible cable including cordless remote control etc.
5.21.21.2 - WS and sanitary arrangements
5.21.21.2.1 - Providing & Placing of 2000 Ltrs. capacity polyethylene water storage tank with Double layer on Terrace (at all floor levels) approved brand & manufacture with cover and suitable locking arrangement & making necessary holes for inlet & outlets and over flow pipes but without fittings & base support for tanks
5.21.21.2.2 - Supplying and fixing 580mm x 440mm long Orissa pan white glazed Water Closet 1st quality ISI marked confirming to IS:2556-Part-3-1981 with "P" or "S" trap, ISI marked and providing masonry seat, CC squatting plate and 10 litres capacity single flush PVC low level cistern with internal components fixed on 2 Nos. of teak wood blocks of size 76.20mm x 101.60mm using required size of nails, screws as approved by Engineer-in-charge, 15 mm nominal size CP finish brass angled stop valve screw type with internal /external threaded conforming to IS 8931, 12.70mm PVC connection with brass union nuts CP coated , 31.75mm brass plumber union, P trap or S trap of Indian W.C. shall be encased on CC (1:2:4) 150mm alround well above the joint to stop leakage at the joint etc., complete including cost and conveyance of all materials to site, cost of CC bed, labour charges and seigniorage charges, overheads & contractors profit etc., complete for finished item of work for toilets
5.21.21.2.3 - Supplying and fixing Indian make Flat Back Wash Hand Basin 1st quality conforming to IS:2556-Part-4:1972 of size 550mm x 400mm with 32 mm nominal size C.P. Fitting with parallel pipe thread conforming to IS:2963-1979 and fitted with 15 mm nominal bore Chromium Plated Pillar Tap of 1st quality Indian make heavy duty complete with standard CI brackets including wooden blocks, 1 No.12.70 mm PVC connection with brass union nuts CP coated , angle stop cock 12.70mm dia. first quality Indian make heavy duty, 30mm dia. PVC flexible waste pipe 914.4mm length of 1st quality including cost and conveyance of all materials to site, labour charges , overheads & contractors profit for finished item of work for toilets
5.21.21.2.4 - Supplying and fixing CP finish brass soap dish of approved make ISI quality including cost and conveyance of all materials, labour charges for fixing for finished item of work
5.21.21.2.5 - Supplying and fixing TV shape mirror with plastic frame of size 609.6mm x 457.2mm, plywood back with NP screws 1st quality including cost and conveyance of all materials, labour charges for finished item of work.
5.21.21.2.6 - Supplying and fixing of 25.4 mm dia, 609.6 mm long aluminium anodized towel rods with brackets and aluminium screws including cost and conveyance of all materials, labour charges for finished item of work.
5.21.21.2.7 - Supplying and fixing white glazed flat back Bowl urinals of size 440 mm x 265 mm x 315 mm with integral flushing rim fixed with screws complete Indian make (HSW/Parry/Neycer) conforming to IS:2556-1995 as approved by Engineer-in-charge, including supply and fixing 12.7mm PVC connection with brass plumber union nuts CP coated, 12.70mm push cock 1st quality of approved make , 30mm dia PVC flexible waste pipe of 914.4 mm length of Ist quality including cost and conveyance of all materials to site, labour charges for finished item of work for all floors
5.21.21.2.8 - Supply of 110 mm dia 3 m single Socket PVC/ SWR pipe - 6 Kg/sq.cm - Prince/ Sudhakar/ Kisan/ Supreme or any ISI brand from toilets to septic tank
5.21.21.2.9 - Supply of 110 mm dia - Plain Bend 87.5 Degree - UPVC/ SWR Pipe fittings (Prince/ Sudhakar/ Kisan/ Supreme or any ISI Brand)
5.21.21.2.10 - Supply of 110 mm dia - Coupler - UPVC/ SWR pipe fittings (Prince/ Sudhakar/ Kisan/ Supreme or any ISI brand)
5.21.21.2.11 - Labour charges for laying, fixing and commissioning the 110 mm dia PVC pipes including couplers/ bends/ tees etc., of any diameter including fixing necessary fittings like bends, plugs, couplers, junctions, tees, etc., with solvent jointing as per standard practice
5.21.21.2.12 - Constructing 457.2 mm x 457.2 mm (1'6"x1'6") brick in CM 1:6 prop. Masonry. Inspection chamber up to 914.4 mm (3'0") and fitted with light weight 457.2 mm x 457.2 mm (1'6"x1'6") C.I frame and cover of 20 Kg
5.21.21.3 - S& F GI pipe Medium Grade properties & weight as per IS 1239 ISI mark with GI fittings including the cost of pipe & its fittings & labour charges complete
5.21.21.3.1 - 25 mm dia nominal bore from tank to jn. for individual lines
5.21.21.3.2 - 20 mm dia nominal bore from jn. of individual lines to toilets & kitchen
5.21.21.3.3 - 15 mm dia nominal bore for internal
5.21.21.4 - S&F of GI & GM fittings
5.21.21.4.1 - GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 25 mm NB Size
5.21.21.4.2 - GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 20 mm NB Size
5.21.21.4.3 - GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 15 mm NB Size
5.21.21.4.4 - S&F 12.7 mm N.P bib tap Indian make heavy dutys Seiko/ Senior/ Nice or equivalent
5.21.21.4.5 - S& F GI unions
BILL No : 5.22 - Repairs to existing 14.00 MLD WTP, pumps, motors and to existing ELSRs etc., as per directions of the departmental authorities
5.22.1 - Repairs to existing 14.00 MLD WTP such as electrical and mechanical equipment, clarifloculator bridge, servicing and repairs to motors, pumps, valves, gauges, pipes etc., complete and put into use
5.22.2 - Color washing two coats using snowcem over the primary coat conveyance of al labour charges etc
5.22.3 - Construction of RCC railing of M25 grade in cast in situ with 20 mm nominal size aggregate, true to lline and grade, tolerance of vertical railing post not to exceed 1 in 500, center to center spacing between vertical posts not to exceed 2000 mm as per drawing and technical specification and also as per directions of the departmental authorities during execution of the work.
5.22.4 - Providing water level indicator, lightening arrester, repairs to valves and valve chambers etc., as per directions of the departmental authorities.
BILL No : 5.23 - Environmental Monitoring cost in pre construction and during construction (Two years period)
5.23.1 - Monitoring Costs : Construction Phase (Two years)
5.23.1.1 - Air Quality Monitoring (4 Monitoring station) once in a month for three seasons during the construction period at Intake well, WTP, ELSRs, Raw/ Clear pipe line & Distribution network
5.23.1.2 - Noise level (4 Monitoring station) once in a month for three seasons during the construction period Intake well, WTP, ELSRs, Raw/ Clear pipe line & Distribution network
5.23.1.3 - Water Quality Monitoring surface/ ground (5 Monitoring station) once in a month for three seasons during the construction period at Intake well, WTP, ELSRs, Raw/ Clear pipe line & Distribution network.
5.23.1.4 - Environmental Monitoring Cost during operation phase (Seven years)
5.23.1.4.1 - Air Quality Monitoring (4 Monitoring station) once in a month for three seasons during the construction period at Intake well, WTP, ELSRs, Raw/ Clear pipe line & Distribution network
5.23.1.4.2 - Noise level (4 Monitoring station) once in a month for three seasons during the construction period at Intake well, WTP, ELSRs, Raw/ Clear pipe line & Distribution network
5.23.1.4.3 - Water Quality Monitoring surface/ ground (4 Monitoring station) once in a month for three seasons during the construction period at Intake well, WTP, ELSRs, Raw/ Clear pipe line & Distribution network
5.23.1.4.4 - Compensatory plantation and three years maintenance (Compensatory afforestation ratio is 1:5)
5.23.1.4.5 - Cutting of trees and removal
5.23.1.4.6 - Greenbelt development and maintenance in the surroundings/ Buffer zone
5.23.1.5 - Miscellaneous whatever to be needed as per directions of the departmental authorities during execution of the work
5.23.1.5.1 - Health checkups and free medical distribution (6 Camps)
5.23.1.5.2 - Awareness program/ training (every Six Months - 4 Camps)
5.23.1.5.3 - Sprinkling of water once in a day for two years (excluding rainy days) : 160 days @ Rs.800/ trip
5.23.1.5.4 - Hiring for 1 No. Vehicle for 24 Months during execution period including hire charges of vehicle, diesel, lubrication, driver charges, repairs and all incidental charges etc.,
5.23.1.5.5 - Project Information Boards - Setting up of Sign boards, Posters, barricades etc.
BILL No : 5.24 - Supply, distrubution, fixing, installation of Flowmeters, Motorised Valves, Level Indicators including Supervisory Control and Data Acuasation System (SCADA) for water audit, energy audit and water quality monitoring and for controlling and monitoring of the bulk water supply pipelines
5.24,1 - At Draw off well pump house : Intake Well at Buggavagu, 3 x 65 kW pumps 500mm Ø delivery
5.24.1.1 - Check Valves PN 2.5 (MPa)
5.24.1.1.1 - Supply, delivery, installation of DI D/F Dual Plate Check Valves, PN 2.5 (MPa), Body and Disc of ductile cast iron GGG - 40/ SG - 400/ 15 or GGG-50/ SG- 500/ 7 or Equivalent as per IS1865, IS: 3896-2 shafts of stainless steel, shaft bearing of zinc free bronze and Integral body seat face & disc face with nickel -chromium overlay welding and micro finished. All the inside and outside of the body is to be coated with double coating of food grade epoxy liquid lacquer with minimum thickness of 150 microns.
5.24.1.1.2 - Motorised Butterfly Valves PN 2.5 (MPa)
5.24.1.1.2.1 - Supply, delivery, installation and integration of DID/F Butterfly valves with GGG-40/ SG-400/ 15 or GGG-50/ SG - 500/ 7, GGG40 or equivalent grade as per relevant IS 3896 - part - 2 1985 and subsequent revisions/ specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN 2.5 (MPa) or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/ nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall including cost, conveyance, etc complete as directed by the departmental officers
5.24.1.1.2.2 - Electromagnetic Flow Meters PN 2.5 (MPa)
5.24.1.1.2.2.1 - Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN 2.5 (MPa), rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) on 600 mm dia. Delivery
5.24.1.1.2.2.2 - Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges, excavation and including wages. complete as directed by the departmental officer.
5.24.1.1.2.3 - Programable Logic Controller (PLC) /RTU
5.24.1.1.2.3.1 - Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.24.1.1.2.3 - Radar Level Liquid Transmitters (Intake Well)
Supply and Delivery of Radar Level Liquid Transmitters of non-contact type continuous measurements to have a measuring range of minimum of 30 meters suitable to measure water levels in Rivers/dams/canals. Output of the sensor shall be of 4-20ma, 0-10vdc, Modbus. Working range must be 23 to 26 GHz. As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 67 and reliable make like Siemens, Krohne.
5.24.1.1.2.4 - Energy Transmission Meter
5.24.1.1.2.4.1 - Supply, Delivery of Energy Transmission meter with GPRS : As per relevant standards amended time to time at rated voltage single phase/3 phase, both rated current, rated frequency 50 Hz and should not drift with time. The meter should be suitable for full power further range from 0 (lagging) through to unity to zero (leading), ensuring all safety with all display features etc., and with standard warranty Energy meter transmitters with CT coils and installation. This item shall include sim charges for 7 years
5.24.1.1.2.5 - Pressure Transmitter
5.24.1.1.2.5.1 - Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) 500 KL OHBR ( 600 mm Ø delivery )
5.24.1.1.2.6 - Check Valves
5.24.1.1.2.6.1 - Supply , delivery ,installation of DI D/F Dual Plate Check Valves, PN 1.6 (MPa) , Body and Disc of ductile cast iron GGG-40/SG-400/15 or GGG-50/SG- 500/7 or Equivalent as per IS1865, IS: 3896-2 Shafts of stainless steel, shaft bearing of zinc free bronze and Integral body seat face & disc face with nickel-chromium overlay welding and micro finished. All the inside and outside of the body is to be coated with double coating of food grade epoxy liquid lacquer with minimum thickness of 150 microns.
5.24.1.1.2.7 - Motorised Butterfly Valves
5.24.1.1.2.7.1 - Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
5.24.1.1.2.8 - Electromagnetic Flow Meters
5.24.1.1.2.8.1 - Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.24.1.1.2.9 - ON 600mm Ø outlet delivery
5.24.1.1.2.9 - Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
5.24.1.1.2.10 - Programable Logic Controller (PLC) /RTU
5.24.1.1.2.10.1 - Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.24.1.1.2.10.2 - Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.24.1.1.2.11 - Ultrasonic Level Transmitter(5M)
5.24.1.1.2.11.1 - Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
5.24.1.1.2.12 - Energy Transmission Meter
5.24.1.1.2.12.1 - Supply, Delivery of Energy Transmission meter with GPRS : As per relevant standards amended time to time at rated voltage single phase/3 phase, both rated current, rated frequency 50 Hz and should not drift with time. The meter should be suitable for full power further range from 0 (lagging) through to unity to zero (leading), ensuring all safety with all display features etc., and with standard warranty Energy meter transmitters with CT coils and installation. This item shall include sim charges for 7 years
5.24.1.1.2.13 - Pressure Transmitter
5.24.1.1.2.13.1 - Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25 - Existing WTP Piduguralla (14 MLD , inlet 600mm Ø , FB 4)
5.25.1 - Turbidity Analyzer
5.25.1.1 - Supply, installation , delivery and testing of wall mounted Turbidity Analyzer make of HACH/ ABB/ Forbes Marshall with specifications of Range 0.00-500.0(NTU/FNU), Operating Temperature : 0 – 60 °C, Displayed Resolution : 0.01 (0.00-19.99), 0.1(20.0-500.0)NTU/FNU, Response Time : Initial response in 1 minute, 15 seconds for a full-scale step change Signal, Sample, Temperature : 0 to 50°C (32 to 122°F), Output 4-20mA to integrate into PLC if needed. Local LCD Display to display the values . This item includes the cost of consumables for the defect liability period of 2 years.
5.25.2 - Ph Analyzer
5.25.2.1 - Supply, installation , delivery and testing of wall mounted PH Analyzer ; specifications of Range 0 – 14 pH , Operating Temperature : 0 – 60 °C, Displayed Resolution : +/- 0.01 pH , Output 4-20mA to integrate into PLC if needed. Local LCD Display to display the values. All accessories that are required for the must be provided. Supply , delivery , This item shall include the cost of consumables for the defect liability period of 2 years.
5.25.3 - Chlorine Analyzer
5.25.3.1 - Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
5.25.4 - Electromagnetic Flow Meters
5.25.4.1 - Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.5 - ON 600 mm Ø raw water main
5.25.5.1 - Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
5.25.6 - Programable Logic Controller (PLC) /RTU
5.25.6.1 - Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.6.2 - Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.6.3 - Supply, Delivery , integration , installation of add-on PLC modules for PLC for automating EACH WTP Filter-bed including all software logic, , necessary relays , contactors , wiring , valve controls required for backwash , etc integration with shielded cable wiring , This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.7 - Electrical Acuators for Valves
5.25.7.1 - Supply , delivery , installation of electric actuator suitable for butterfly valve of working preassure of PN 10/16 , totally enclosed, weather-proof and dust proof construction with lP-67, protection class suitable for installation in any position , with a manual override and SCADA compatable with limit switch feedback to indicate either open or close. The acuator shall have a operating voltage of single /three phase / or VDC.This item shall be SCADA compatable and shall be mounted on extended shaft. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
5.25.7.2 - Supply , delivery , installation of electric actuator suitable for ball valve , totally enclosed, weather-proof and dust proof construction with lP-67, protection class suitable for installation in any position , with a manual override and SCADA compatable with limit switch feedback to indicate either open or close. The acuator shall have a operating voltage of single /three phase / or VDC.This item shall be SCADA compatable and shall be mounted on extended shaft. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
5.25.7.3 - Retrofitting Accuators for existing Valves including cost of machining, labour , extended shaft etc
5.25.8 - Ultrasonic Level Transmitter(5M)
5.25.8.1 - Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
5.25.9 - CWS Pump House ( 2 x 22 kW , 2 x 18 Pumps 600 mm Ø delivery, 300 mm Ø delivery
5.25.9.1 - Check Valves
5.25.9.1.1 - Supply , delivery ,installation of DI D/F Dual Plate Check Valves, PN 1.6 (MPa) , Body and Disc of ductile cast iron GGG-40/SG-400/15 or GGG-50/SG- 500/7 or Equivalent as per IS1865, IS: 3896-2 Shafts of stainless steel, shaft bearing of zinc free bronze and Integral body seat face & disc face with nickel-chromium overlay welding and micro finished. All the inside and outside of the body is to be coated with double coating of food grade epoxy liquid lacquer with minimum thickness of 150 microns.
5.25.9.2 - Motorised Butterfly Valves
5.25.9.2.1 - Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
5.25.9.3 - Electromagnetic Flow Meters
5.25.9.3.1 - Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.9.3.2 - ON 600mm Ø outlet delivery
5.25.9.3.3 - ON 300mm Ø outlet delivery
5.25.9.3.2.1 - Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
5.25.9.3.4 - Programable Logic Controller (PLC) /RTU
5.25.9.3.4.1 - Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.9.3.4.2 - Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.9.5 - Ultrasonic Level Transmitter(5M)
5.25.9.4.1 - Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
5.25.9.5 - Energy Transmission Meter
5.25.9.5.1 - Supply, Delivery of Energy Transmission meter with GPRS : As per relevant standards amended time to time at rated voltage single phase/3 phase, both rated current, rated frequency 50 Hz and should not drift with time. The meter should be suitable for full power further range from 0 (lagging) through to unity to zero (leading), ensuring all safety with all display features etc., and with standard warranty Energy meter transmitters with CT coils and installation. This item shall include sim charges for 7 years
5.25.10 - Pressure Transmitter
5.25.10.1 - Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.10.1.1 - Zone-I ( Head works , 1300 KL , Existing ELSR, Inlet 350 mm Ø , Outlet 300 mm Ø )
5.25.10.1.1.1 - Motorised Butterfly Valves
5.25.10.1.1.1.1 - Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
5.25.10.1.1.2 - AT INLET on 350mm Ø pipe
5.25.10.1.1.3 - AT OUTLET on 300mm Ø pipe
5.25.10.1.1.4 - Electromagnetic Flow Meters
5.25.10.1.1.4.1 - Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.10.1.1.5 - AT INLET on 350mm Ø pipe
5.25.10.1.1.5.1 - Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
5.25.10.1.1.6 - Ultrasonic Level Transmitter (5M)
5.25.10.1.1.6.1 - Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
5.25.10.1.1.7 - Programable Logic Controller (PLC) /RTU
5.25.10.1.1.7.1 - Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.10.1.1.7.2 - Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.10.1.1.8 - Pressure Reducing Valves
5.25.10.1.1.8.1 - Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
5.25.10.1.1.9 - Pressure Transmitter
5.25.10.1.1.9.1 - Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.10.1.1.10 - Chlorine Analyzer
5.25.10.1.1.10.1 - Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
5.25.10.1.2 - Zone-II (Lenin Nagar, 1300 kL existing ELSR, Inlet 300 mm Ø, Outlet 300 mm Ø)
5.25.10.1.2.1 - Motorised Butterfly Valves
5.25.10.1.2.1 - Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
5.25.10.1.2.2 - AT INLET on 300mm Ø pipe
5.25.10.1.2.3 - AT OUTLET on 300mm Ø pipe
5.25.10.1.2.4 - Electromagnetic Flow Meters
5.25.10.1.2.4.1 - Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.10.1.2.5 - AT INLET on 300mm Ø pipe
5.25.10.1.2.5.1 - Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
5.25.10.1.2.6 - Ultrasonic Level Transmitter (5M)
5.25.10.1.2.6.1 - Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
5.25.10.1.2.7 - Programable Logic Controller (PLC) /RTU
5.25.10.1.2.7.1 - Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.10.1.2.7.2 - Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.10.1.2.8 - Pressure Reducing Valves
5.25.10.1.2.8.1 - Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
5.25.10.1.2.9 - Pressure Transmitter
5.25.10.1.2.9.1 - Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.10.1.2.10 - Chlorine Analyzer
5.25.10.1.2.10.1 - Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
5.25.10.1.3 - Zone-III (Bishop School, 850 kL proposed ELSR, Inlet 250 mm Ø, Outlet 300 mm Ø)
5.25.10.1.3.1 - Motorised Butterfly Valves
5.25.10.1.3.1 - Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
5.25.10.1.3.2 - AT INLET on 250mm Ø pipe
5.25.10.1.3.3 - AT OUTLET on 300mm Ø pipe
5.25.10.1.3.4 - Electromagnetic Flow Meters
5.25.10.1.3.4.1 - Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.10.1.3.5 - AT INLET on 250mm Ø pipe
5.25.10.1.3.5.1 - Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
5.25.10.1.3.6 - Ultrasonic Level Transmitter (5M)
5.25.10.1.3.6.1 - Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
5.25.10.1.3.7 - Programable Logic Controller (PLC) /RTU
5.25.10.1.3.7.1 - Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.10.1.3.7.2 - Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.10.1.3.8 - Pressure Reducing Valves
5.25.10.1.3.8.1 - Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
5.25.10.1.3.9 - Pressure Transmitter
5.25.10.1.3.9.1 - Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.10.1.3.10 - Chlorine Analyzer
5.25.10.1.3.10.1 - Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
5.25.10.1.4 - Zone-IV ( ZP School , 900 KL , Proposed ELSR, Inlet 300 mm Ø , Outlet 250 mm Ø )
5.25.10.1.4.1 - Motorised Butterfly Valves
5.25.10.1.4.1,1 - Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
5.25.10.1.4.2 - AT INLET on 300mm Ø pipe
5.25.10.1.4.3 - AT OUTLET on 250mm Ø pipe
5.25.10.1.4.4 - Electromagnetic Flow Meters
5.25.10.1.4.4.1 - Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.10.1.4.5 - AT INLET on 300mm Ø pipe
5.25.10.1.4.5.1 - Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
5.25.10.1.4.6 - Ultrasonic Level Transmitter (5M)
5.25.10.1.4.6.1 - Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
5.25.10.1.4.7 - Programable Logic Controller (PLC) /RTU
5.25.10.1.4.7.1 - Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.10.1.4.7.2 - Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.10.1.4.8 - Pressure Reducing Valves
5.25.10.1.4.8.1 - Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
5.25.10.1.4.9 - Pressure Transmitter
5.25.10.1.4.9.1 - Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.10.1.4.10 - Chlorine Analyzer
5.25.10.1.4.10.11 - Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
5.25.10.1.5 - Zone-V ( NSP Colony , 1300 KL , Existing ELSR, Inlet 300 mm Ø , Outlet 300 mm Ø )
5.25.10.1.5.1 - Motorised Butterfly Valves
5.25.10.1.5.1.1 - Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
5.25.10.1.5.2 - AT INLET on 300mm Ø pipe
5.25.10.1.5.3- AT OUTLET on 300mm Ø pipe
5.25.10.1.5.4 - Electromagnetic Flow Meters
5.25.10.1.5.4.1 - Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.10.1.5.5 - AT INLET on 300mm Ø pipe
5.25.10.1.5.5 - Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
5.25.10.1.5.6 - Ultrasonic Level Transmitter (5M)
5.25.10.1.5.6.1 - Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
5.25.10.1.5.7 - Programable Logic Controller (PLC) /RTU
5.25.10.1.5.7.1 - Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.10.1.5.7.2 - Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.10.1.5.8 - Pressure Reducing Valves
5.25.10.1.5.8.1 - Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
5.25.10.1.5.9 - Pressure Transmitter
5.25.10.1.5.9.1 - Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.10.1.5.10 - Chlorine Analyzer
5.25.10.1.5.10.1 - Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
5.25.10.1.6 - Zone-VI ( Appareddy Township, 500 kL ELSR, Inlet 150 mm Ø, Outlet 300 mm Ø )
5.25.10.1.6.1 - Motorised Butterfly Valves
5.25.10.1.6.1.1 - Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
5.25.10.1.6.2 - AT INLET on 150mm Ø pipe
5.25.10.1.6.3 - AT OUTLET on 300mm Ø pipe
5.25.10.1.6.4 - Electromagnetic Flow Meters
5.25.10.1.6.4.1 - Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.10.1.6.5 - AT INLET on 150mm Ø pipe
5.25.10.1.6.5.1 - Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
5.25.10.1.6.6 - Supply delivery and installation of Protection MS grills with lock and key for equipment, instrumentations where ever necessary. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.10.1.6.7 - Ultrasonic Level Transmitter (5M)
5.25.10.1.6.7.1 - Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
5.25.10.1.6.8 - Programable Logic Controller (PLC) /RTU
5.25.10.1.6.8.1 - Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.10.1.6.8.2 - Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.10.1.6.9 - Pressure Reducing Valves
5.25.10.1.6.9.1 - Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
5.25.10.1.6.10 - Pressure Transmitter
5.25.10.1.6.10.1 - Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.10.1.6.11 - Chlorine Analyzer
5.25.10.1.6.11.1 - Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
5.25.10.1.6.12 - Chlorine Booster
5.25.10.1.6.12.1 - Supply, delivery, installation , testing of chlorine booster automation system . The related plumbing material shall be resistant to chlorine and the control system shall be a open /close type when the supply is in progress with manual dosage system .
5.25.10.1.6.13 - Programable Logic Controller (PLC) /RTU
5.25.10.1.6.13.1 - Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.25.10.1.6.13.2 - Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.26 - Command Control Centre
5.26.1 - Integrating Remote Terminal Unit (RTU) with Central Server
5.26.1.1 - Supply, testing installation and commissioning of command control: Reputed / Branded Hardware servers (2 nos) with 8GB RAM and 1TB Hard Disk including for operating system server license CentOS/Lunix , Windows OS, key board mouse with 20" LED monitor, Routers, firewall, as required for running the software and internet broad band connection with static IP for for 84 months . One desktop with windows operating system with 8GB RAM and 1TB Hardisk, key board mouse and 20" LED monitor , 3 Nos work station with 3 chairs for each work station , racks for servers , network wiring , power wiring , etc . This item shall, including cost, conveyance , warrenty for 2 years , complete as directed by the departmental officers.
5.26.1.2 - Supply, testing and commissioning of 55" LED monitor with Ethernet/HDMI/VGA/WIFI with waranty for 2 years
5.26.1.3 - Supply, testing and commissioning of SCADA Monitoring Application Software: The software shall provide user interface to monitor the scheme and generate reports. A browser-based HMI Screen shall be provided, that represents the actual water supply network of the scheme in real time and also used to operate the water scheme. The water supply network should also shown with live data on a MAP based screen using Google maps / open street map or any other open source map. All the data received from the RTU shall be stored in database for a period of 4 years and reports shall be retrieved on demand. SMS reports may be sent periodically to key persons daily. SMS package for a period of seven years shall be included in this item . Reports, HMI Screen should be accessible by key stake holders as directed the departmental officer across the various departments and locations. The database, web-server shall be open source, license free, portable with all internationally accepted security standards. Authorisation and user access control shall be implemented for the applications mentioned. Access log module, pump maintenance module, reservoir maintenance module, Issue tracker module shall be provided. The application/software shall provide Restful Web Service interface with JSON data format so that it can be integrated to other centralised software and the Android application. WTP SCADA data such as back wash indication , quality parameters and all relevant sensor data including the live data shall be integrated to this Item . All the audit reports shall be provided. All perpetual licences for the software shall be included in this item.
5.26.1.4 - Android ApplicationThe Android App shall connect to the command centre servers via the secured encrypted restful web services. This App shall provide secured user interface to monitor, capable of restricted operations, generate reports, view live data of the water supply scheme. The app shall have all the internationally accepted security standards and shall be compliant to all popular android versions and phones
5.26.1.5 - Supply, Delivery and Installation of 1600VA UPS with solar panels, battery enclosures with doors along with racks, to provide 40 hours battery backup calculated at 50% load. The solar panels should to charge the battery to full capacity in 7 hours of sunshine. As per relevant specification amended time to time for single phase input with input circuit breakers provided protection, sine wave from with sealed battery, maintenance free, recharge time conform to standards. The Batteries shall be of VLRA Type. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.26.1.6 - Printer - 3 in one on color printer with refillable ink bank
Bill No.5.27: Manning, Operation and Maintenance of Piduguralla Municipality Water Supply Improvement Scheme for 7 years from source to ELSRs
A)The quantities given here are those up on which the lump sum cost of the work is based, but they are subject to alterations, omissions, deductions or additions as provided for in the conditions of tahe contract and do not necessarily show the actual quantities of work to be done. The unit rates noted below are those governing payment for extras or deductions or omissions according to the conditions are set forth in the P.S. to APDSS and other conditions or specifications of the contract.
B) It is to be expressed understood that the measured work is to be taken net (not withstanding any custom or practice to the contrary) according to the actual quantities placed and finished according to tahe drawings or as may be ordered from time to by the Superintnding Engineer, P.H. Quality Control Circle, Guntur and the calculated by measurement or weight at the respective prices with out any additional charges for any necessary or contingent works connected there with. The rates quoted are for works in site and complete in every respect.
5.27.1 - Personnel required at various places as per directions of the departmental authorities
5.27.1.1 - Pump Operator/Electrician / Mechanic (4 nos x12 months x 5 years)
5.27.2 - Personal required at Head Water Works for operating proposed Filtration Plant & Valves
5.27.2.1 - Filter Bed Operator(4 nos x12 monthsx5years)
5.27.2.2 - Eletrician(2 nos x12 monthsx5years)
5.27.2.3 - Helpers/Clearners(4 nos x12 monthsx5years)
5.27.2.4 - Watch man / Helper(4 nos x12 monthsx5years)
5.27.2.5 - Lab Technician(1 no x12 monthsx5years)
5.27.3 - Personal required for ELSR sites/ Gravity Mains/ Pumping Mains
Fitters/Helpers for Pumping Mains(raw water and clear water)(4 nos x12 monthsx5years)
5.27.3.1 - Watchman- Reservoirs(3 nos x12 monthsx5years)
5.27.5 - C) Chemical charges for 14.00 MLD WTP
5.27.5.1 - Chlorine gas ( 3 mg/lit) for disinfection
5.27.6.1 - Alum requirement at 15 mg/lit
5.27.7 - D) Tools & other items
5.27.7.1 - Hiring of Vehicles 1 No.
5.27.8 - Repairs to pumpsets & Water pipe lines ( for Five years )
5.27.8.1 - Replacement of bearings of pumpsets - assuming 3 times in 7 years 9 nosx3
5.27.8.2 - Replacement of sleeves
5.27.8.3 - Rewinding of Motors.assumimg one time for every year 5x9-45
5.27.8.4 - Replacement of glands of sluice valves
5.27.8.5 - Replacements of balls of Air valves
5.27.9 - Provision towards purchase pipe jointing materials, etc
5.27.9.1 - Providing qualified Diploma with minimum 2 Years of experience in SCADA/Computers , flow meters and instruments maintainence etc including daily routine checks on HMI , Flowmeter , PLC at all locations around the project and also operate ( 2 techinican x 365 days x 7 years = 5124 days ) inc ESI, PF and other statutory levies as directed by the departmental officers
6) Vinukonda Municipality
BILL No : 6.1 Construction of Off take Chamber at Jawahar Right Main Canal @ Ch.126.196KM off take at Vellatur village
6.1.1.Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations of buildings in restricted places By Mechanical Means
6.1.2. Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH 3.00m to 6.00m ordinery soils-Mechanical Means
6.1.3. Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
6.1.4. Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
6.1.5. Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M30 design mix concrete 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. 2) As per mixer design, if the cement content is found to be less than 400 kgs, the deference in cost shall be deducted - For Slab of 150 thick
6.1.6. Providing concrete for plain/reinforced concrete in Substructurre using of 20mm nominal size hard stone Graded aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH.Nominal mix M20 Nominal mix
6.1.7. Providing Fe 500 D (Corrosion Resistance Steel ) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars grade as per IS : 1786 - 2008 of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
6.1.8. Providing VCC M20 using 20 mm graded IS383 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete- for flooring
6.1.9. Supply and delivary and fixing of MS Grills of any design including cost and conveyance of all material and all labour charges such as cutting welding ,gringing etc complete as per ss
6.1.10. Bailing out of water from drain trench during exucution with oil engines including cost of fuel,driver etc complete.
6.1.11. Providing Shutter gate and locking arrangement as directed by the Engineer - in - Charge and as per technical specifications
BILL No : 6.2. Laying of 900mm dia. 8 mm thick plate MS Raising main (gravity main) for Raw water from the proposed Off-take at Jawahar Right Main Canal @ Ch.126.196 KM Off-take at Vellatur village to Dondapadu cheruvu of distance 9100m to the proposed SS Tank in the town of distance 6700m for ultimate requirement 2048 - gravity main
6.2.1. Cutting of existing B.T.road surface (aswell as asphalt concrete up to 75mm thick) including water bound macadam including all labour charges for cutting, stacking of materials etc.,complete as per the directions of departmental authorities. For pipe line trenches.
6.2.2. Cutting and open of C.C. Road surface including stacking of excavated materials for lying of pipe lines as directed by the Engineer - in - Charge and as per technical specifications.
6.2.3. Cutting and open of Water bound macadam surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
6.2.4. Earth work excavation in all soils up to SDR & stone matrix by machinery as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.00m. For Pipe line trenches.
a) Machinical means 85%
b) Manual Means 10%
c) Mechanical Means Hard rock without blasting 5%
6.2.5. Collection and Supply of Sand for filling in pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH including cost and conveyance to work spot and all labour charges for filling, sectioning etc.complete as per S.S
6.2.6.Manufacture, supply and delivery of M.S Spirally Welded Pipes conforming to IS:3589/2001 including in lining with cement mortar (1:2) 15mm thick using 4 numbers of 6mm dia. M.S. Rings at each end of the pipe and out coating with cement mortar (1:3) 30mm thick by short crating or gunetting duly providing wire mesh of size 50x50x3mm including cost of all materials, labor charges, transportation to anywhere in AP, but excluding taxes & duties, etc - 900 mm dia 8 mm thick
6.2.7. Supply and delivery of Centrifugally cast (spun) Ductile Iron fittings conforming to is:9523/2000 having dimentions as per table. The rate including zinc coated externally with inside mortar lining (with finishing as per class 13/is 9523/2000) including transportation, taxes and duties etc., complete as per S.S and as directed by the departmental authorities.
6.2.8. Supply and delivery of centrifugally cast (spun) Ductile Iron pressure pies with flanged (welded) ends for water, gas, sewage conforming to I.S.: 8329/2000 in standard working lengths of1,2,3, 4, 5 mts for classification K9 with cement mortar lining inside the pipes with outside zinc coating including transportation, excluding taxes & duties etc., complete as per S.S - 500mm dia. 2.00m. Long for scour
6.2.9. Cost of Laying, Jointing, Hydrostatic filed test pressure, including cost of site welding, jointing materials and cost of transportation of water including emptying pipe line after completion of filed testing - For 500 mm dia
6.2.10. Manufacture,supply delivery of MS Specials and fittings made with 10 mm thick MS plate including cost of all materials,fabrication and labour charges, transportation to an ywhere in AP, but excluding taxes & duties, etc
6.2.11. Cost of Laying, Jointing, Hydrostatic filed test pressure, including cost of site welding, jointing materials and cost of transportation of water including emptying pipe line after completion of filed testing MS pipes and fittings - For 900 mm dia
6.2.12. Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
6.2.13. Jointing the C.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85. As depatmental Authorities
a) 900mm dia.
b) 500mm dia.
c) 200mm dia.
6.2.14. Manufacture, Supply and delivery of DI D/F Butterfly Valves, Body and disc of Ductile Iron of grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 Double eccentrically designed Disc., with renewable soft seal on the disc and Integra Body seat face of nickel-chromium overlay welding (Fusion Bonded) micro finished, 100 % leak tight in both directions, Medium free bearings and with minimum thickness of 250 microns Fusion bonded food grade epoxy coating and 1200mm dia. and above food grade liquid Epoxy coating of minimum 150 microns applied on both body and disc inside and outside.Face to face dimensions as per EN558-1/IS 13095 body or IS: 13095 long body design standard as per EN 593/IS 5163 Flange drilling as per EN 1092-2/ IS 1538 the Valve should be suitable for buried application PN 1.6
a) 900mm Ø DI D/F valve - PN16
b) 500 mm for scour
c) 200 mm for air valves
6.2.15. Supply & Delivery of Tamper Proof DI Flanged Single Chamber Air Release Valves with body & cover made of Ductile Iron Grade GGG-40/SG- 400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 with Food Grade Epoxy Powder Coating(EP-P) (Min:250 Micron) inside and Outside of Color Blue RAL 5005. All internal parts such as Float, shell, Cove Bolts etc. made of Austenitic alloy steel of SS AISI 304/316 and DN 50 float of and other components with ABS/ PTFE/ EPDM/ NBR and generally conforming to DIN/BIS/AWWA standards (or) combination Flange drilling as per IS - 1538 and exclusive of all taxes ,including transportation. and as per Technical Specification - 200mm dia. PN16 on 1000 mm line
6.2.16. Supply, Delivery of P.N. 1.6 D.I Double Flanged Swing Check type Reflux valves (Non Return Valves) conforming to IS- 5312 (Pts-1&2) (with amendments up to date, if any) having Body, Cover, Door, Bearing holder with D.I; Hinge pin, Door pin, Door suspension pin with Stainless Steel (IS 6603); Body seat ring , Door face ring, Bearing bushes, Plugs for hinge pin with Leaded Tin Bronze ( IS 318 ); Bolts, Nuts with Carbon steel; Gaskets with Rubber; Hinges with Cast steeland including cost and conveyance and as per Technical Specification - 900 mm dia 1.6 Mpa
6.2.17. Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves and flow meter
a) 900mm dia.
b) 500 mm dia
c) 200 mm dia
6.2.18. Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete. dia. of Air Valve in mm - 200 mm dia
6.2.19. Construction of R.C.C. thrust blocks using using VRCC M25 Gr. nominal mix using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, seignorage charges, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete. as per S.S and as directed by the departmental authorities.
6.2.20. Construction of Anchor blocks with M20 concrete using 20mm HBG crushed metal from approved quarry including cost and conveyance of all materials, seignorage charges and all labour charges for machine mixing, laying, vibrating and curing including centering charges etc.,complete as per S.S and as directed by the departmental authorities.
6.2.21. Providing High Yield Strength Deformed (HYSD)/Thermo Mechanically Treated (TMT)/Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works,including labour charges for straightening, cutting,bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG,forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps,couplings,chairs,spacer bars including cost and conveyance of binding wire,cover blocks and all incidental,operational,labour charges such as cutting, bending, placing in position,tying including sales and other taxes on all materials etc.,complete for finished item of work in all floors.( APSS No.126) for pre cast slabs of culverts - RBR-FNDN-8 & Revised Data sl.No-5 as per Technical Specification
6.2.22. Construction of VCC Sluice Valve Chamber size (2.2 X2.2 X2.1 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing sand bedding average thick ness of 150 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 150 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for raft, and average thickness of 150 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) For 900mm dia. Sluice Valves ,non return valves and flow meter
6.2.23. Construction of RCC Sluice Valve Chamber size (1.6X1.6X1.8 m) using VRCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VRCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for Raft, and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D steel including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) For 500mm dia. Sluice Valves ,for scour
6.2.24. Construction of VCC Air Valve Chamber size (2.6X2.2X2.2 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 150 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 150 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 200 mm for Cover Slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) For 200 mm dia. Air Valves on 900 mm dia line
6.2.25. Collection ,supply,spreading and compaction of crusher stone dust including curing as per SS
6.2.26. Construction of un-reinforced, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropeiate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 mictron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge / culvert and construction joints, admixtures as approved, curing of concrete slabs for 14- days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD.for Road Restoration
6.2.27. Manufacture, Supply and delivery of MS/CI Dismantling Joints with both side flange end suitable for installation in between flange end pipes. These rates are excluding Excise duty, Taxes and including transportation charges etc., complete as directed by the Engineer - in - Charge - 900 mm dia
BILL No : 6.3 : Construction of 4.00 m Raw water draw off well (113.18 KL) in SS tank with approach bridge 25.00m
6.3.1. Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations of buildings in restricted places
a) Mechanical means 85%
b) Manual Means 10%
c) Mechanical Means ordinary without blasting 5%
6.3.2. Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
6.3.3. Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete as directed by the Engineer - in - Charge and as per technical specifications
6.3.4. Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M30 design mix concrete 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. 2) As per mixer design, if the cement content is found to be less than 400 kgs, the deference in cost shall be deducted
a) Bottom Raft 1.00m thick
b) side walls below GL
c) side walls circular 0.40m thick above GL upto 3.00m height
d) For side walls circular 0.40m thick additional 1.00m height over 3.00m height
e) For side walls circular 0.40m thick additional 2.00m height over 3.00m height
f) For side walls circular 0.40m thick additional 3.00m height over 3.00m height
g) For side walls circular 0.40m thick additional 4.00m height over 3.00m height
h) For side walls circular 0.40m thick additional 5.00m height over 3.00m height
i) For side walls circular 0.40m thick additional 6.00m height over 3.00m height
j) For side walls circular 0.40m thick additional 7.00m height over 3.00m height
k) For side walls circular 0.40m thick additional 8.00m height over 3.00m height
l) For side walls circular 0.40m thick additional 9.00m height over 3.00m height
m) floor slab for fixing pumps and motors with 1.00m walk way 0.25m thick
6.3.5. Providing High yeild Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) (FE 415/Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting,bending to required sizes and shapes,placing in position with cover blocks of approved materials and size and tying and lap- splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs & drawings incluidng cost and conveyance of steel bars, including all wastages such as overlaps, chairs, couplings,spacer bars including cost and conveyance of binding wire , cover blocks and all incidental , operational, labour charges such as cutting bending , placing in position , tying and as per Technical Specification.
6.3.6. Bailing out of water from drain trench during exucution with oil engines including cost of fuel,driver etc complete as directed by the Engineer - in - Charge.
6.3.7.Manufacture, supply and delivery of Centrifugally cast(spun) Ductile iron pressure pipes with flanges welded ends for water gas,sewage confirming to IS 8329/2000 in standard lengths of 1,2,3,4,5m for clasification K9 with cement mortor lining inside the pipes with out side zinc coating ,rates are ex factory including transportation,taxes,duties etc as per S.S and as directed by the departmental authorities.
a) for inlet 350 mm dia 1.00m DI DF pipes
b) for inlet 350 mm dia 4.00m DI DF pipes bottom extra up to BL
c) Supply and delivery of the 350mm dia stainers DI DF specials
6.3.8. Supply and delivery of "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN-3202F4/BS:5163 Type A Flange drilling as per IS - 1538 including all taxes, duties and transportation. PN1.6 Mpa - 1 A) Without By-Pass as per S.S and as directed by the departmental authorities.
6.3.9. Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves.
6.3.10. Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
6.3.11. Jointing the C.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85 - 350 mm dia
6.3.12 supply and fixing CI man hole 1.00mx1.00m
6.3.13. Supply and delivery and fixing of S.S 302 grade ladder as directed by the departmental authorities.
FOR APPROACH BRIDGE
6.3.14. Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations of buildings in restricted places
a) Mechanical means 85%
b) Manual Means 10%
c) Mechanical Means Hard rock without blasting 5%
6.3.15. Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
6.3.16. Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
6.3.17. Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M30 design mix concrete
a) Footings
b) Columns
c) Beams long at top
d) Slab 0.20m thick
6.3.18. Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126) as per Technical Specification.
6.3.19. Colour washing two coats using snowcem including cost and conveyance of all labour charges etc., complete as per ( out side)
6.3.20. Construction of R.C.C. railing of M 25 grade in cast-in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3 MORD.
BILL No : 6.4 : Laying of 400mm, dia.DI K7 gravity main from proposed draw off well at proposed SS tank to proposed raw water sump at proposed 6.00 MLD WTP
6.4.1. Earth work excavation in all soils up to SDR & stone matrix by machinery for Pipe lines as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.00m. For Pipe line trenches.
a) Mechanical means 85%
b) Manual Means 10%
c) Mechanical Means Hard rock without blasting 5%
6.4.2. Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
6.4.3. Supply and delivery of D.I. Socket and spigot centrigually cast (spun) Ductile Iron pressure pipes of K9 Class confirming to specification No.IS 8329/2000 of standard lengths suitable for push-on joint (Rubber gasket D jointing) with cement lining inside the pipe, out side Zinc Coating excluding cost of Pipe, The rate including material cost and transportation and conveyance to work spot and stacking at site, etc., complete as per S.S and excluding all taxes as directed by the departmental authorities - 400 mm dia DI - K7
6.4.4. Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities. - 400 mm dia DI - K7
6.4.5. Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities. - 400 mm dia
6.4.6. Supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pies with flanged (welded) ends for water, gas, sewage conforming to I.S.: 8329/2000 in standard working Lengths of 1,2,3, 4, 5 mts. for classification k9 with Cement mortar lining inside the pipes with outside Zinc coating. The rates are including transportation, taxes etc. complete .
a) 400 mm dia DIDF Pipes 1.00m long
b) 250 mm DIDF 2.00m long pipes for scour
6.4.7. Manufacture, Supply and delivery of DI D/F Butterfly Valves, Body and disc of Ductile Iron of grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 Double eccentrically designed Disc., with renewable soft seal on the disc and Integra Body seat face of nickel-chromium overlay welding (Fusion Bonded) micro finished, 100 % leak tight in both directions, Medium free bearings and with minimum thickness of 250 microns Fusion bonded food grade epoxy coating and 1200mm dia. and above food grade liquid Epoxy coating of minimum 150 microns applied on both body and disc inside and outside.Face to face dimensions as per EN558-1/IS 13095 body or IS: 13095 long body design standard as per EN 593/IS 5163 Flange drilling as per EN 1092-2/ IS 1538 the Valve should be suitable for buried application
b) For Sluice valve of 400mm dia - PN16
b) For Sluice valve of 250mm dia - PN16 for scour
c) For Sluice valve of 100mm dia - PN16 for air valves
6.4.8. Supply, Delivery of D.I Double Flanged Swing Check type Reflux valves (Non Return Valves) of following dia. conforming to IS- 5312 (Pts-1&2) (with amendments up to date, if any) having Body, Cover, Door, Bearing holder with D.I; Hinge pin, Door pin, Door suspension pin with Stainless Steel (IS 6603);Body seat ring , Door face ring, Bearing bushes, Plugs for hinge pin with Leaded Tin Bronze ( IS 318 ); Bolts, Nuts with Carbon steel; Gaskets with Rubber; Hinges with Cast steel; including transportation and excluding all taxes complete.PN 1.6 (MPa) - 400 mm dia
6.4.9. Supply & Delivery of Tamper Proof DI Flanged Single Chamber Air Release Valves with body & cover made of Ductile Iron Grade GGG-40/SG- 400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 with Food Grade Epoxy Powder Coating(EP-P) (Min:250 Micron) inside and Outside of Color Blue RAL 5005. All internal parts such as Float, shell, Cove Bolts etc. made of Austenitic alloy steel of SS AISI 304/316 and DN 50 float of and other components with ABS/ PTFE/ EPDM/ NBR and generally conforming to DIN/BIS/AWWA standards (or) combination Flange drilling as per IS - 1538 and exclusive of all taxes ,including transportation. - 100mm dia. PN16 on 400 mm line
6.4.10. Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves.
a) For Sluice valve and swing check valves of 400mm dia - PN16
b) For Sluice valve of 250mm dia - PN16 for scour
c) For Sluice valve of 150mm dia - PN16 for air valves
6.4.11.Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete. dia. of Air Valve in mm - 100 mm dia
6.4.12. Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate excluding GST and other duties etc.,complete as per S.S. and as directed by the departmental - 400 mm dia
6.4.13. Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate excluding GST and other duties etc.,complete as per S.S. and as directed by the departmental - 250 mm dia
6.4.14. Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
a) 400 mm dia
b) 250 mm dia
6.4.15. Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 400 mm dia
b) 250 mm dia
c) 100 mm dia
6.4.16. Construction of VRCC Deggin Mix M20 concrete thrust blocks using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, seignorage charges, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete.
6.4.17. Construction of VCC Sluice Valve Chamber size (1.4X1.4X1.6 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for raft, and average thickness of Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) steel and including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) For Sluice valve and swing check valves of 400mm dia - PN16
6.4.18. Construction of VCC Sluice Valve Chamber size (1.2X1.2X1.3 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft, and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) For Sluice valve of 250mm dia - PN16 for scour
6.4.19. Construction of VCC Air Valve Chamber size (1.1X0.9X1.2 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls and average thickness of 100 mm for Raft VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for Cover Slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 100 mm dia on 400mm dia main
6.4.20. Providing Fe 500 D (Corrosion Resistance Steel ) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars grade as per IS : 1786 - 2008) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
6.4.21. Cutting of existing B.T.road surface (aswell as asphalt concrete up to 75mm thick) including water bound macadam including all labour charges for cutting, stacking of materials etc.,complete as per the directions of departmental authorities. For pipe line trenches.
6.4.22. Cutting and open of C.C. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
6.4.23. Cutting and open of Water bound macadam surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
6.4.24. Collection ,supply,spreading and compaction of crusher stone dust including curing as per SS
6.4.25. Using Concrete mixture up to Plinth Level : Plain Cement concrete ominal mix M-30 (Cement : fine aggregate: coarse aggregate ) using 20mm size Hard Granite Machine Crushed Graded Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , seigniorage charges on all materials, labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work with nomonal reinforcement for Road restoration.
6.4.26. Manufacture, Supply and delivery of MS. Dismantling Joints with both side flange end suitable for installation in between flange end pipes. Thickness as per IS: 7322. These rates are excluding Excise duty, Taxes and transportation charges etc., complete
BILL No : 6.5 : Construction of 2650 ML capacity Summer Storage Tank with water column 7.50 including dead storage (7.00 m water column height) and bund height 9.50 m
6.5.1. Excavation in all kinds of soil including boulders upto 0.30 m dia for field channels, seating of embankment for field channels etc., including dressing of bed and sides to required profile, cost of all materials, machinery, labour, placing the excavated stuff for formation of service road / embankment as directed etc., complete with lead upto 10 m and lift upto 3 m. IRR-CAW-1-2 and disposal with a lead of 2.00 KM
6.5.2. Excavation in all kinds of soil including boulders upto 0.30 m dia for field channels, seating of embankment for field channels etc., including dressing of bed and sides to required profile, cost of all materials, machinery, labour, placing the excavated stuff for formation of service road / embankment as directed etc., complete with lead upto 10 m and lift upto 3 m.
6.5.3. Providing hearting / casing embankment with homogeneous soil from approved borrow areas in layers of 25 cm before compaction including cost of all materials, machinery, specified thickness, breaking clods, sectioning, watering, compacting each layer to density` control of not less than 98 percent or as stipulated by sheep / pad foot roller etc., complete
6.5.4. Augoring and boring of holes in site for Bored Piles for building foundations in loamy, clayey soils like Black cotton soils and ordinary soils without under reams as per IS 2911 - 1980 as per approved designs including all operations, incidental, labour charges, hire charges of machinery, augur bore drill and shell equipment, etc, complete for all depths and for finished item of work for piles
6.5.5. Providing and constructing 1.00 m thick vertical or inclined graded filter media consisting of 15 cm thick sand layers and 20 cm thick 20 mm down coarse aggregate layer using approved materials satisfying specified filter creteria as per specifications including cost of all materials, machinery, labour, laying to required slope, compaction etc., complete with initial lead upto 1km all lifts.
6.5.6. Providing cohesive non-swelling ( CNS ) soil lining to canals using soil from approved borrow area including spreading soil in layers of thickness not more than 15 cm, breaking clods, watering, compacting to density control of not less than 98 percent or as stipulated dressing to required profile etc., complete with initial lead upto 1 km and all lifts
6.5.7. Providing and constructing 30 cm thick dry rubble stone pitching including cost of all materials, labour, hand packing, finishing etc., complete
6.5.8. Collection and supply and spreading of 40mm,20mm,10mm HBG SS5 m/c metal for filter media under rip rap
6.5.9. Providing 10 cm thick approved type grass turfing to the side slopes of canal icluding cost of all materials, labour, watering for minimum 15 days etc.,complete with lead 50 m and all lifts
6.5.10. Plain Cement concrete Grade M15 - Nominal Mix for chute drains, guard stones, profile walls etc using 20mm HBG graded metal using concrete mixer
BILL No : 6.6 Construction 10.00 m dia Raw water sump at proposed WTP Head Works(188.64 KL)
6.6.1. 'Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for foundations upto 3.00m depth Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--
a) by Mechanical Means 90%
b) by Manual Means 10%
c) 3-6.00m depth (By -Mechanical Means)
6.6.2. Filling in foundation trenches with sand as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for foundations RBR-FNDN-2(1) as per the ditections of the departmental authorities.
6.6.3. 'Plain cement concrete (1:4:8) using 40mm m/c SS5 HBG including machine mixing, laying, compacting, finishing, curing etc for foundations as per the ditections of the departmental authorities.
6.6.4. Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M30 design mix concrete with concrete mixer
a) Raft slab
b) For side walls circular 0.30m thick initial height 3.00 m below GL
c) For side walls circular 0.30m thick above GL
d) Columns0.30 x 0.30 ,
e) Roof beams
f) Roof slab 0.15m thick 0.786*(10.60^2-4.00^2)
g) Roof dome slab 0.15m thick
6.6.5. Providing impervious coat to exposed RCC roof slab surface with CM(1:3), 20mm thick with 1kg of water proof compound per bag of cement laid over roof when it is green including cost of all materials, seigniorage charges, excluding conveyance charges of materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc,, complete for finished item of work and as directed by the Engineer - in - Charge
6.6.6.Colour washing two coats Using snowcem including cost and conveyance of all labour charges etc.,complete as per (in and out side) as per ss and as directed by the dept authorities
6.6.7. Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete as directed by the Engineer - in - Charge and as per technical Specifications
6.6.8. Providing Fe 500 D (Corrosion Resistance Steel ) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars grade as per IS : 1786 - 2008 of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
Bill No. 6.7: Design and Construction of 6.00 MLD Rapid Gravity Filtration Plant near existing WTP including all civil, mechanical and electrical works using sand as filter media, including SCADA arrangements for monitoring quantity and quality of water with equipment for measuring conductivity, turbidity, pH value, residual chlorine with recording & data storage facility for 60 days (computer based) & alarm by SMS or by other methods, in which all valves in filtration plant should be synchronized with the other components of scheme for operation with motorized actuators , duly following relevant IS codes in the design of plant components including trial running for 90 days etc., including chlorine contact tank & consumables etc., complete.
6.7.1 For components immersed in water Stain less Steel of Grade 304L shall be used. For other components 304 Grade steel shall be used. Lab testing equipment of reputed make and consumables for one year. The testing equipment for conducting all laboratory tests shall be installed & training shall be imparted to the Municipal staff. The above rates of Filtration Plants shall include all the following components A) Civil Works (All works of VRCC Shall be in M30 design mix) 1). Stilling Chamber and Aeration cascade 2) Pre settling tank shall be provided for 30 MLD and above capacities of WTP for a minimum of 1 hr capacity. 3). Raw water channel with Stainless Steel Weir of SS 304 L Grade material and also with digital flow meters 4) Flash Mixer chamber with Flash mixing arrangements including SS shaft & SS Blades with gear wheel arrangements etc, using 304 L Grade Steel. 5-a) Clariflocculator / Flocculation tanks with the components of central driven circular clarifier with scrapper & bridge arrangements made with Stainless Steel Grade 304 L tubes/angular for durability & chemical resistant with wheel arrangements etc, 5-b) Two numbers of Clariflocculator shall be provided for WTP's of more than 30 MLD capacity. 6) Filter house, Chemical house, Alum store, laboratory room, Chlorination plant room, toilet etc. (All structures shall be provided RCC roof only).Chemical house & Chlorinator rooms are to be isolated and shall be as per CPHEEO Manual. 7) Wash water tank of suitable capacity shall be constructed at minimum clearance of2.00m, above the roof slab of Filter beds / any other structure, and the minimum residual head at the top of under drain system shall not be less than 8.0 meters. 8) Chlorine contact tank 9) All the Doors and Windows shall be of Best Teak wood/Aluminium / UPVC make, except entrance door. The entrance door including shutter in filter house shall be with best teak wood of minimum size of 2.40 X 2.40 mts. a) Main Doors of all individual Buildings shall be made of Best Teak wood b) Other Internal Doors of the buildings shall be of Compressed wood/ Aluminium/ UPVC materials. c) Ventilators shall be provided for each building/structure of suitable size as per NBC standards.
10) a) All pipes in Plant shall be of D.I., D/F materials. All Connecting pipes of the plant components such as from Flash mixer to Clariflocculator/ Clarifier/Flocculation tank, to Filter beds, sludge disposal pipes shall be of D.I., D/F material. The size of sludge disposal pipe shall be minimum of 450 mm dia. with D.I D/F pipe and minimum length of 100meters. b) All the Valves in Plant shall be heavy duty and as per the specification of SoR item No.28 11) The Pipe gallery way for Clear water/ Back wash water/ pipe connections shall be sufficiently spaced for easy operation & maintenance and inspection, as per standard norms. 12) The bottom level of the wash water control chamber must be above G.L so as to dispose the wash water and sludge from Clariflocculator by gravity to disposal point. Additional specifications 13) Railing for all the components (Clariflocculator, Filter House, Staircase etc,.) shall be provided with Stainless Steel of grade 304 for a height of 1.00m, with 40mm dia. pipe for top horizotals,25mm dia. for middle row and 40mm dia. verticals spaced at interval of not more than 1.00m c/c. 14) Inspection / Path ways in filter beds: Middle pathway: Minimum of 1.50m, Side pathway: Minimum of 1.20m 15) Flooring in the buildings (Filter house, Chemical House, Chlorinator Room, laboratory) shall be provided with Non-skid tiles of approved make & quality, as per standard specifications. 16) The basement of the Filtration plant building shall be minimum of 1.20m and pipe gallery shall be minimum 0.3m above the existing nearby Road top level. 17) Minimum head room of 2.00m shall be provided, at the alum mixing chambers in alumstore for inspection & maintenance. 18) The minimum width of entrance hall for the Filter House shall be 4.50m, and laboratory of min size .of 3.30 X 4.50m. 18) b) For various components of the WTP should be designed by considering the uplift pressure also.
19) a) High efficient Air Blowers shall be installed to the design requirement with low noise pollution, environmental pollution as per PCB guide lines & Testing of blowers as per I.S Standards at site. b) The Piping from Blower to Filter Beds shall be GI and submerged pipe in water shall be HDPE. 20) UPVC pipes shall be provided for under drain system. Filter pipe manifolds shall be assembled with HDPE pipes. 21) Alum storage capacity shall be designed for minimum period of 90 days. Consumables shall be provided for 2115 Running Hours of WTP. 22) Chlorinator : Vacuum type chlorinator shall be provided with following specifications: a) Vacuum operated solution feeding type Vacuum Regulator, Rotameter, Rate setting Valve, built-in NRV, Gas Overflow out let by man folding to mount the system with the unit. b) The unit shall consist of Ejector with necessary accessories such as Check Valve, Drain Valve and Vacuum relief Valves - for control of chlorinator dosage. c) The Accessories and manifolds shall be chlorine resistant and made of carbon steel seam less pipes, copper tube with brass fittings of suitable size & dimensions, with diaphragm sealed chlorine pressure gauge arrangements d) Water Booster Pump of pumping capacity ranging from 2 cum/hr to 12 cum/hr, with Head ranging from 16 to 35 m e) The water & solution carrying pipes shall be made of UPVC material of suitable size incl. all specials such as Tee's , Bends, couplings & NRVs and also Pressure Gauges of suitable range. f) Chlorine Gas Leak detector with alarm indicator. The installation includes all necessary accessories, civil and mechanical works, manifold header installations, injector fixing, connection with UPVC pipes, solution piping’s, fixing of motors as per standard specifications and commissioning of Chlorination Plant to the required demand, with a defect liability period of 1 year. The chlorinator of may be of any reputed make or any make of Metito/Toshocow-Jesco Siemens Industrial Devices. g) Life breathing apparatus.
h) Chlorine escape BA set i) 2 to 10 MLD Plants - 1Kg/hr Chlorinator- For Post Chlorination ii) 10 MLD to 20 MLD Plants - 2 Kg/hr Chlorinator - For Post Chlorination. iii) 20 MLD to 50 MLD Plants - 5 Kg/hr Chlorinator - For Post Chlorination. B) Mechanical Equipment 1) Alum dosing equipment with SS 304 material made stirrers & paddles for chemical resistance. (Alum tanks must be bound with corrosion resistant material (HDPE Lining, Bitumen Coating, tiles etc) 2) Flash mixer equipment with SS 304 material made stirrers & paddles for chemical resistance. 3) Filtration plant equipment instrumentation and piping. 4) Clarifloccualation equipment (with stainless steel blades) with rotating bridge arrangement etc., 5) Pneumatic tyre wheel shall be provided for the bridge Clariflocculator. 6) Wash water tank fittings and pump sets with 100% stand by. 7) Air blower with motor of 100% stand by and pipe connections made with of SS pipes confirming to SS 304 Grade, in filter bed region. 8) Chlorination equipment and pipe connections with chlorinator of 100% standby. 9) Spares & Tools for 2 years. 10) Gaseous Chlorination with cylinders has to be provided with protection measures. C) Electrical Equipment 1) Necessary power supply wiring to motors and switches bus bar connections as per IE Rules 2) Internal wiring and illumination and fittings and fixtures for internal and external lighting exhaust fans, ceiling fans etc. 3) Erecting mechanical and electrical equipment, trial run for 90 days at 23.50 hours per day testing the treated water as per CPHEEO standards and maintenance of records and imparting training to staff. 4) Supply of 6 - Sets of completeion plans and maintenance Manual and brochures. 5) All cables shall be of copper material, Cable ducts shall be covered with MS / Aluminium cheque plate. 6) Min LUX levels inside the treatment plant shall be maintained. 7) Yard lighting shall be provided as per norms. D ) Equipment for Flow measurements 1) Equipment for measuring Conductivity, Turbidity, Ph value, Residual Chlorine with recording & data storage facility (Computer based) & Alarm by SMS or other methods.
Civil Works(All works of VRCC Shall be in M30 design mix)
1). Stilling Chamber and Aeration cascade
2). Raw water channel with Stainless Steel Weir of SS304L Grade material and also with digital flow meters
3) Flash Mixer chamber with Flash mixing arrangements including SS shaft & SS Blades with gear wheel arrangements etc, Using 304L Grade Steel
4) Clariflocculator / Flocculation tanks with the components of central driven circular clarifier with scrapper & bridge arrangements made with Stainless Steel Grade 304 L tubes /angulars for durability & chemical resistant with wheel arrangements etc,.
5) Filter house, Chemical house, Alum store, laboratory room , Chlorination plant room, toilet etc. (All structures shall be provided RCC roof only).Chemical house & Chlorinator rooms are to be isolated.
6) Wash water tank of suitable capacity shall be constructed at minimum clearance of 2.00m, above the roof slab of Filter beds / any other structure.
7) All the Doors and Windows shall be of Best Teak wood/Aluminium /UPVC make, except entrance door. The entrance door including shutter in filter house shall be with best teak wood of size of 2.40 X 2.40 mts. a) Main Doors of the individual Buildings shall be made of Best Teak wood b) Other Internal Doors of the buildings shall be of Compressed wood/Aluminium/ UPVC materials. c) Ventilators shall be provided for each building/structure of suitable size as per NBC standards.
8) All pipes and valves in Plant shall be of D.I. materials. All the Connecting pipes of the plant components such as from Flash mixer to Clariflocculator/ Clarifier/Flocculation tank, to Filter beds, sludge disposal pipes shall be of D.I. material. The size of sludge disposal pipe shall be minimum of 450 mm dia with D.I D/F pipe.
9) The Pipe gallery way for Clear water/ Back wash water/ pipe connections shall be sufficiently spaced for easy operation & maintenance and inspection.
10)The bottom level of the wash water control chamber must be above G.Lso as to dispose the wash water and sludge from Clariflocculator by gravity to disposal point.
Additional specifications
11) Railing for all the components (Clariflocculator, Filter House, Staircase etc.,,.) shall be provided with Stainless Steel of grade 304 for a height of 1.00m, with 40mm dia pipe for top horizotals,25mm dia for middle row and 40mm dia verticals spaced at interval of not more than 1.00m c/c.
12) Inspection / Path ways in filter beds : Middle pathway: Minimum of 1.50m,Side pathway: Minimum of 1.20m
13) Flooring in the buildings (Filter house, Chemical House, Chlorinator Room, laboratory) shall be provided with Non-skid tiles of approved make
14 ) The basement of Filtration plant building shall be minimum of 1.20m above the existing nearby Road top level.
15) Minimum head room of 2.00m shall be provided , at the alum mixing chambers in alum store for inspection & maintenance
16) The minimum width of entrance hall for the Filter House shall be 4.50m and laboratory, of min size .of 3.30 X 4.50m.
17) High efficient Air Blowers shall be installed to the design requirement with low noise pollution , environmental pollution as per PCB guide lines &Testing of blowers as per I.S norms at site.
18) UPVC pipes shall be provided for water drain. Filter pipe manifolds shall be assembled with HDPE pipes
19) Alum storage capacity shall be designed for minimum period of 90 days. Consumables shall be provided for 2115 Running Hours of WTP.
20) Chlorinator : Vaccum type chlorinator shall be provided with following specifications: a) Vaccum operated solution feeding type Vaccum Regulator, Rotometer,Rate setting Valve, built-in NRV, Gas Overflow out let by manifolding to mount the system with the unit.
b) The unit shall consists of Ejector with necessary accessories such as Check Valve, Drain Valve and Vaccum relief Valves - for control of chlorinator dosage. c) The Accessories and manifolds shall be chlorine resistant and made of carbon steel seam less pipes, copper tube with brass fittings of suitable size & dimensions, with diaphragm sealed chlorine pressure gauge arrangements
d) Water Boosted Pump of pumping capacity ranging from 2 cum/hr to 12 cum/hr, with Head ranging from 16 to 35 MWC e) The water & solution carrying pipes shall be made of UPVC material of suitable size incl.all specials such as Tee's , Bends, couplings &NRVs and also Pressure Gauges of suitable range.
f) Chlorine Gas detector with alarm indicator. The installation includes all necessary accessories, civil and mechanical works, manifold header installations, injector fixing, connection with UPVC pipes, solution pipings, fixing of motors as per standard specifications and commissioning of Chlorination Plant to the required demand, with a defect liability period of 1 year. The chlorinator of may be of any reputed make or any make of Metito/Toshocow-Jesco/ Industrial devices. g)Life breathing operators. h)Chlorine escape BA Set.
i) 2 to 10 MLD Plants - 1Kg/hr Chlorinator for Post Chlorination
ii) 10 MLD to 20 MLD Plants - 2 Kg/hr Chlorinator for Post Chlorination
iii) 20 MLD to 50 MLD Plants - 5 Kg/hr Chlorinator for Post Chlorination
Mechanical Equipment
1) Alum dosing equipment with SS 304 material made stirrers & paddles for chemical resistance. (Alum tanks must be bound with corrosion resistant material (HDPE Lining, Bitumen Coating, tiles etc)
2) Flash mixer equipment with SS 304 material made stirrers & paddles for chemical resistance
3) Filtration plant equipment instrumentation and piping
4) Clarifloccualation equipment (with stainless steel blades) with rotating bridge arrangement etc.,
5) Pneumatic tyre wheel shall be provided for the bridge Clariflocculator
6) Wash water tank fittings and pump sets with 100% stand by.
7)Air blower with motor 100% stand by and pipe connections made with of SS Pipes Confirming to SS304 Grade, in filter bed region.
8)Spares & Tools for 2 years
9) Gaseous Chlorination with cylinders has to provided with protection measures.
Electrical Equipment
1)Necessary power supply wiring to motors and switches bus bar connections as per I.E. Rules
2)Internal wiring and illumination and fittings and fixtures for internal and external lighting exhaust fans, ceiling fans etc.
3) Erecting mechanical & Electrical equipment, trial run for 90 days 23.50 hours per day testing the treated water for efficient standards and maintenance of records and imparting training to staff.
4)Supply of 6 - sets of completion plans and maintenance Manual and brochures
5) All cables shall be with of copper material, Cable ducts shall be covered with MS / Aluminium chequed plate.
6) Min LUX levels inside the treatment plant shall be maintained
7) Yard lighting shall be provided as per norms
Automation for flow measurements
1) Equipment for Flow of Conductivity, Turbidity, Ph value, Residual Chlorine with recording & data storage facility (Computer based) & Alarm by SMS or other methods
2) Supervisory Control And Data Acquisition SCADA system for Raw water & Clear water flows by installing Digital Flow meters to measure the flows at Raw water Channel and at each filter bed individually and combined for measuring the quantities of water treated with a facility to record and store the readings & also to send messages to the assigned designatories about the variations/ deficiencies in the flow including alerts for back wash requirements of filter beds, and recovery of data for the past 360 days. All the Digital Flow Meters & Pressure Gauges shall be provided of standard approved make. The equipment shall have the following specifications, but not limited to:
Hardware:
i) Wall mounted Sensor House for measuring Raw water & Clear water flow from Filter bed out lets with accessories consists of
ii)Electrode Type: General type, Scraper type or replaceable type Electrode made with material of SS external Ultra Touch Sensors as per requirement
iii)Customised Application Requirement : Sensors with Interface logic control board with serial interfaces, including accessories such as Add-on port, external DC Power Socket, On - sensor Board Buffer, Timer, RS485 Communication, Analog to Digital Sensing Sensor Circuit, 32 Sensors Sensing Tags, Interval Power Supply System , LCD 16c/2L, Filter Bed Working Status Indication LED, Filter Bed Wash Indication Button and memory of Data Storage for 30Days , status of Filter Bed Level indicator, Rating, Reading on LCB Display, Menu Driven Data for sending to Onsite Big Display, operated with Battery Power of any reputed make or any equivalent make.
iv)Customised Application Requirement: Power Sensors Interface logic control board with support 8 Power Sensing tags, Central System Interfacing Communication, On - board analog to Digit Convert Integrate Circuit of any reputed make or any equivalent make.
v)Customised Application Requirement: Centralized System with two serial interfaces, 3 Nos of Add-On ports, One external DC Power Socket, On - Board Buffer, On - Board Timer, On - Board RS485 Communication, On - Board RS 232 Communication, On - Board GPRS/GSM Module, On -Board Voice Chip, On - Board Power Sensing Module, LCD 16c/2L, Filter Bed Wash Precaution Indication with Stop Button, Memory of Data Storage for 30 Days, Total Bed Rating, Reading display on LCD Display, Menu Driven, Menu Navigate Keypad, sending data to the Web Server, Communication with GPRS , operated with Battery Power of any reputed make or any equivalent make
Software:
The software shall be designed with Web Domain with Data Base Server and Web Name as per the directions of the Departmental Authorities
The application of Software for Web design & Desktop shall meet the following requirements:
Onsite Display: Letters with size of 1.5’ seven Segment LED Display with Interface for each Filter Bed, for Onsite Display, by displaying the Bed Levels, Ratings, Readings in 3 Columns , for each bed of the plant in successive rows and cumulative results at the bottom of the screen
Off Site Display: Letters with size of 1.5’ seven Segment LED Display with Interface GPRS/GSM Modules Offsite Display, with Display of Bed Total Rating, Total Cumulative Reading as specified on On-site Display Features
The system shall have also the features of Onsite Bed Wash Voice Precautions for Bed Levels, Readings, Ratings, Bed Capacity Readings and Ratings and Bed Low Level Triggering, before & after Bed wash.
The software shall also have the features of sending messages to the mobiles of the Departmental designatories indicating Bed Low Levels, Power Supply timings, Bed Wash timings and its status, Power Supply timings and its status Grid View Table, Motor Working time and its status Grid View Table, all trigger events and schedule information and including all Snap View Reports, all Daily, Monthly, Yearly Reports, all Power Working Reports, all Power Events Information etc,.
Strain insulator with metal parts
Concreting of poles, stay sets and base concreting
Mis .items like coil earthing, pipe earthing,danger,bolts and nuts etc
Centrifugally cast(spun) Ductile iron pressure pipes with flanges welded ends for water gas, sewage confirming to IS 8329/2000 in standard lengths of 1,2,3,4,5m for classification K9 with cement mortar lining inside the pipes with out side zinc coating ,rates are ex factory including transportation,taxes,duties etc
6.7.2. 6.00 MLD Rapid Gravity Filtration Plant pipe connections.
6.7.2.1.Centrifugally cast(spun) Ductile iron pressure pipes with flanges welded ends for water gas,sewage confirming to IS 8329/2000 in standard lengths of 1,2,3,4,5m for clasification K9 with cement mortor lining inside the pipes with out side zinc coating ,rates are ex factory including transportation,taxes,duties etc
a) 400 mm dia DI DF pipes from WTP to clear water sump
b) 2.00 length vertical from WTP
from WTP to sump horizantal
from WTP to sump horizantal
c) 1.00 length vertical from WTP
from WTP to sump horizantal
from WTP to sump horizantal
6.7.2.2.Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate including VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities.
6.7.2.3. Supply and delivery of "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) with Bodyand Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN- 3202F4/BS:5163 Type A Flange drilling as per IS - 1538 excluding all taxes, duties and per IS:1538. PN16 including transportation
a) 400 mm dia
6.7.2.4. Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves
a) 400 mm dia
6.7.2.5. Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.PHE-LCIF-2
6.7.2.6. Jointing the C.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85.
6.7.2.7. Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for pipe line trench
6.7.2.8. Filling in foundation trenches with sand as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for pipe line trench
6.7.2.9. Construction of VCC Sluice Valve Chamber size (1.4X1.4X1.6 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for raft, and average thickness of Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 400 mm dia sluice valves
BILL No : 6.8. : Construction 10.00 m dia clear water sump at proposed WTP Head Works(188.64 KL)
6.8.1. 'Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for foundations upto 3.00m depth Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--MORT&H--ordinary soil--
a) upto 3m depth - by Mechanical Means 90%
b) upto 3m depth - by Manual Means 10%
c) 3.00m -6.00m depth - by Mechanical Means
6.8.2. Filling in foundation trenches with Sand as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for foundations RBR-FNDN-2(1)
6.8.3. Plain cement concrete (1:4:8) using 40mm m/c SS5 HBG including machine mixing, laying, compacting, finishing, curing etc for foundations
6.8.4. Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M30 design mix concrete with concrete mixer
a) Raft slab
b) For side walls circular 0.30m thick initial height 3.00 m below GL
c) For side walls circular 0.30m thick above GL
d) Columns0.30 x 0.30 ,
e) Roof beams
f) Roof slab 0.15m thick 0.786*(10.60^2-4.00^2)
g) Roof dome slab 0.15m thick
6.8.5. Providing impervious coat to exposed RCC roof slab surface with CM(1:3), 20mm thick with 1kg of water proof compound per bag of cement laid over roof when it is green including cost of all materials, seigniorage charges, excluding conveyance charges of materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc,, complete for finished item of work
6.8.6. Colour washing two coats Using snowcem including cost and conveyance of all labour charges etc.,complete as per (in and out side)
6.8.7. Supply and delivery and fixing in position M S gril of any design including all fabrication and all fixing charges etc compalete as per ss and as directed by the dept authorities
6.8.8. Providing Fe 500 D (Corrosion Resistance Steel ) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars grade as per IS : 1786 - 2008 of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
BILL No : 6.9. : Construction of pump house 10.50x7.5m at proposed 6.0 MLD WTP
6.9.1. Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations of buildings in restricted places By manual means
a) By Mechanical Means 90%
b) By Manual Means 10%
6.9.2. Filling in foundation trenches with sand as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH as directed by the Engineer - in - Charge
6.9.3. Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete as directed by the Engineer - in - Charge
6.9.4. Providing PCC 1:3:6 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete as directed by the Engineer - in - Charge
6.9.5. Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M25 design mix concrete as directed by the Engineer - in - Charge
a) Column footings
b) Pedestals
c) Columns
d) Plinth beam 3.50-0.30
e) Lintel beams
f) Roof Beams
g) Roof slab 0.125m thick,
h) Sunshades 0.60m wide, 0.10m at fixed end and 0.05m at free end
6.9.6. Brick work in CM 1:6 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss as directed by the Engineer - in - Charge
a) Ground floor
b) 1st floor Parapet wall
6.9.7. Cement plastering using opc in cm(1:5) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside as directed by the Engineer - in - Charge
a) Ground floor
b) 1st floor Parapet wall
6.9.8. Cement plastering using opc in cm(1:3) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS for ceiling as directed by the Engineer - in - Charge
6.9.9. Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS for flooring as per ss and as directed by the dept authorities
6.9.10. Colour washing two coats using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side) as per ss and as directed by the dept authorities
6.9.11. Supply & fixing of Rolling shutter made of 80 x 1.25 mm machine rolled CRCA laths, interlocked together through their entire length and jointed together at the ends by end-locks, mounted on specially designed pipe shaft of 50mm dia nominal bore MS B class pipe with brackets, plates, guide channels, stoppers, bottom locking plates and arrangements for inside & outside locking with push-pull operations including cost of hood cover and springs complete, painted with one coat of approved steel primer, locks, ball bearings, all accessories etc complete for finished item of work as per special spn: 1108 as per ss and as directed by the dept authorities
6.9.12. Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of workas per ss and as directed by the dept authorities - For Windows 1.50 x 1.20 m
6.9.13. Providing Fe 500 D (Corrosion Resistance Steel ) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars grade as per IS : 1786 - 2008 of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
6.9.14. Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete
6.9.15. Providind Synthic enamil paint two coats over the primery coat excluding cost of primer including cost and conveyance of all matrial and all labour charges etc complete as per ss
6.9.16. Supply delivary and fixing RCC Jollys includnig cost and conveyance of all material and all labour charges for fixing etc complete as ss as per ss and as directed by the dept authorities
6.9.17. Supply, delivery and fixing of 110mm dia single socket PVC pipes 4 kg/sqcm prince/Sudhakar or any ISI brand for rain water pipes with clamps as per ss and as directed by the dept authorities
Providing Electrification
6.9.18. Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages as directed by the Engineer - in - Charge and as per technical Specifications
6.9.19. Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages as directed by the Engineer - in - Charge and as per technical Specifications
6.9.20. Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complet for light, bell , fan and exhaust fan points in non - residential building as directed bySupply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages as directed by the Engineer - in - Charge and as per technical Specifications
6.9.21. Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges as directed by the Engineer - in - Charge and as per technical Specifications
6.9.22. Supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
6.9.23. Supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges as directed by the Engineer - in - Charge and as per technical scpecifications
6.9.24. Supply and run of 2 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc as directed by the Engineer - in - Charge and as per technical scpecifications.,
6.9.25. Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete as directed by the Engineer - in - Charge and as per technical Specifications
6.9.26. Supply and fixing TPN Distribution board with IP-43 protection suitable for 3 phase ELCB / RCCB / FP Isolator as incomer and 10kA SP MCBs as outing going including internal connection and labour charges for surface / flush mounting etc., complete.
6.9.27. Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator.of makes Crompton High Speed / Bajaj Ultima / Havells Velocity / Usha Astra / Orient Summer Pride
6.9.28. Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega
6.9.29. Supply of 9" (225mm), Light duty exhaust fan with double ball bearing and wire guard etc complete. Makes: Crompton / Bajaj Bahar WG / Havells Ventil Air-DS / Orient hill air / MIIT
6.9.30. Supply and transportation of 20W, 2000 lumens, T8,1200mm length LED retro tube light,wide operating voltage with double side connection, PF≥0.9,Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department and as per IS specifications, minimum CRI≥80,.etc complete with 5 years warranty.LUMINAIRE MAKE: Phillips / OSRAM / GE / Crompton /VIN / Bajaj / Havells / Halonix / HPL. LED MAKE : PHILIPS LUMILEDS / CREE / NICHIA /OSRAM / SAMSUNG / LG LEDs.. Unit each
6.9.31. Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete.BLD-ELEC-9.7.35
6.9.32. Labour charges for fixing of Exhaust fan in wall with necessary connections and masonary work of making hole, finishing etc., complete BLD-ELEC-9.7.36
6.9.33. Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete. BLD-ELEC-7-9-3
6.9.34. Supply ,Erection and Commissioning of Crane Gantry Girder of Capacity of 3.00 T including cost and conveyance of all material and all labour charges etc complete as per ISI and as directed by the dept . Including all taxes & Labour cess
BILL No : 6.10. Construction wash water recirculation of 6.00m dia sump(84.89 KL) at WTP
6.10.1. Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for foundations upto 3.00m depth Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil-- upto 3m depth
a) for wash water recirculation sump foundations 0-3.00m Mechanical means
b) for wash water recirculation sump foundations 0-3.00m Manual means
c) for clear water sump foundations 3.00-6.00m Machanical means
6.10.2 Filling in foundation trenches with sand as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for foundations RBR-FNDN-2(1)
6.10.3. Plain cement concrete (1:4:8) using 40mm m/c SS5 HBG including machine mixing, laying, compacting, finishing, curing etc for foundations
6.10.4. Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M30 design mix concrete with concrete mixe
a) Raft
b) For side walls circular 0.30m thick below GL
c) For side walls circular 0.30m thick above GL
d) Columns 0.30 x 0.30m 3.60-0.30
e) Roof beams
f) Roof slab 0.15m thick 0.786x(6.6^2-3.00^2)
g) Roof dome slab 0.15m thick
h) extra for dome
6.10.5. Providing impervious coat to exposed RCC roof slab surface with CM(1:3), 20mm thick with 1kg of water proof compound per bag of cement laid over roof when it is green including cost of all materials, seigniorage charges, excluding conveyance charges of materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc,, complete for finished item of work
6.10.6. Colour washing two coats Using snowcem including cost and conveyance of all labour charges etc.,complete as per (in and out side)
6.10.7. Supply and delivery and fixing in position M S grill of any design including all fabrication and all fixing charges etc compalete as per ss and as directed by the dept authorities
6.10.8. Providing High yeild Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) (FE 415/Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting,bending to required sizes and shapes,placing in position with cover blocks of approved materials and size and tying and lap- splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs & drawings incluidng cost and conveyance of steel bars, including all wastages such as overlaps, chairs, couplings,spacer bars including cost and conveyance of binding wire , cover blocks and all incidental , operational, labour charges such as cutting bending , placing in position , tying and as per Technical Specification.
6.10.9. Construction of R.C.C. railing of M 25 grade in cast-in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3 MORD. as per ss and as directed by the dept authorities
BILL No : 6.11. :Providing 100 mm dia . DI K9 Pumping mains from wash water sump at HWW to Areator
6.11.1 Earth work excavation in all soils up to SDR & stone matrix by machinery for Pipe lines as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.00m. For Pipe line trenches
a) By Mechanical Means 90%
b) By Manual Means 10%
6.11.2. Filling in foundation trenches with sand as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for pipe line trench as per direction of the Engineer - in - Charge and as per technical specification
6.11.3. Manufacture supply delivery,of centrifugally cast (spun) ductile iron pipes for water with Socket spigot ends confirming to IS NO 8329/2000 in standard lengths of 4.00,5.00,5.50,6.00m suitable for push-on-joint (rubber gasket D jointing) with cement mortor lining inside and zinc coating out side (K9) including transportation ,loading,unloading, stacking, excluding GST, etc complete - 100mm dia. DI k9 Pumping main
6.11.4. Supply and delivery of Centrifugally cast (SPUN) ductile iron pressure pipes with flanged ends for water, gas and sewage conforming to I.S, 8329/2000 in standard working lengths of 4, 5, 5.5 & 6 meter for classification K9 suitable for push on joint (Rubber gasket and jointing) with cement mortar lining inside the pipes with outside zinc coating, rates are ex-factory, including transportion and excluding GST - 100 mm dia 1.00m long DI DF pipes for sluice and non return valves
6.11.5. Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate excluding VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities - 450 mm dia.
6.11.6. Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate excluding VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities - 100 mm dia.
6.11.7. Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities - 100 mm dia K9.
6.11.8. Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities - 100 mm dia K9.
6.11.9. Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. PN16 - 100 mm dia Sluice valves
6.11.10. Supply, Delivery of D.I Double Flanged Swing Check type Reflux valves (Non Return Valves) of following dia. conforming to IS- 5312 (Pts-1&2) (with amendments up to date, if any) having Body, Cover, Door, Bearing holder with D.I; Hinge pin, Door pin, Door suspension pin with Stainless Steel (IS 6603);Body seat ring , Door face ring, Bearing bushes, Plugs for hinge pin with Leaded Tin Bronze ( IS 318 ); Bolts, Nuts with Carbon steel; Gaskets with Rubber; Hinges with Cast steel; including transportation and including all labour and Machine Chrges, material Charges and excluding taxes etc., as per SS and as directed by the departmental officer incharge of the work..PN 1.6 (MPa)
6.11.11. Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves. - 100 mm dia sluice valve and non return valve
6.11.12. Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
a) 450.mm dia
b) 100mm dia
6.11.13. Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 450 mm dia
b) 100 mm dia
6.11.14. Construction of M20 concrete thrust blocks using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, seignorage charges, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete.
6.11.15. Construction of VCC Sluice/ Scour Valve Chamber size (1.0X1.0X1.2 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for Raft and average thickness of 100 mm for Thrust block. VRCC M30 Design Mix by using 20 mm HBG graded metal average thickness of 200 mm for Cover Slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design. - For 100mm dia. Sluice Valves
6.11.16. Providing Fe 500 D (Corrosion Resistance Steel ) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars grade as per IS : 1786 - 2008 of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
BILL No : 6.12. : Supply and erection of 2# of CF Pumpsets each with a duty of 9 LPS and a total head of 11m ( one working and one stand bye) for pumping wash water to Areatorm for recirculation. The combined efficiency should not be less than 72%.
6.12.1. Supply and erection of 2# of CF Pumpsets each with a duty of 9 LPS and a total head of 11m ( one working and one stand bye) for pumping wash waterto Areatorm for recirculation
6.12.3. Supply and erection of 2# of 1.49KW(2.00HP) CF Pumpsets each with a duty of 9 LPS and a total head of 11m ( one working and one stand bye) for pumping wash waterto Areatorm for recirculation
BILL No : 6.13. : Providing 350mm, dia.DI K9 pumping main from proposed Raw water sump at proposed 6.00 MLD WTP to Aerator of 6.00 MLD WTP
6.13.1 Earth work excavation in all soils up to SDR & stone matrix by machinery for Pipe lines as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.00m. For Pipe line trenches
a) Mechanical Means Upto 3 m depth 90%
b) Manual Means Upto 3 m depth 10%
6.13.2 Filling in foundation trenches with sand as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for pipe line trench RBR-FNDN-2(1) as per ss and as directed by the dept authorities
6.13.3. Supply and delivery of D.I. Socket and spigot centrigually cast (spun) Ductile Iron pressure pipes of K7 Class confirming to specification No.IS 8329/2000 of standard lengths suitable for push-on joint (Rubber gasket D jointing) with cement lining inside the pipe, out side Zinc Coating excluding cost of Pipe, VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities - 350 mm dia DI- K9.
6.13.4. Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities - 350 mm dia DI-K9.
6.13.5. Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities - 350mm dia.
6.13.6. Supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pies with flanged (welded) ends for water, gas, sewage conforming to I.S.: 8329/2000 in standard working Lengths of 1,2,3, 4, 5 mts. for classification k9 with Cement mortar lining inside the pipes with outside Zinc coating. The rates are including transportation, taxes etc. complete - 350 mm dia DIDF Pipes 1.00m long.
6.13.7. Manufacture, Supply and delivery of DI D/F Butterfly Valves, Body and disc of Ductile Iron of grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 Double eccentrically designed Disc., with renewable soft seal on the disc and Integra Body seat face of nickel-chromium overlay welding (Fusion Bonded) micro finished, 100 % leak tight in both directions, Medium free bearings and with minimum thickness of 250 microns Fusion bonded food grade epoxy coating and 1200mm dia. and above food grade liquid Epoxy coating of minimum 150 microns applied on both body and disc inside and outside.Face to face dimensions as per EN558-1/IS 13095 body or IS: 13095 long body design standard as per EN 593/IS 5163 Flange drilling as per EN 1092-2/ IS 1538 the Valve should be suitable for buried application PN 1.6 - For Sluice valve of 350mm dia - PN16
6.13.8. Supply, Delivery of D.I Double Flanged Swing Check type Reflux valves (Non Return Valves) of following dia. conforming to IS- 5312 (Pts-1&2) (with amendments up to date, if any) having Body, Cover, Door, Bearing holder with D.I; Hinge pin, Door pin, Door suspension pin with Stainless Steel (IS 6603);Body seat ring , Door face ring, Bearing bushes, Plugs for hinge pin with Leaded Tin Bronze ( IS 318 ); Bolts, Nuts with Carbon steel; Gaskets with Rubber; Hinges with Cast steel; including transportation and excluding all taxescomplete.PN 1.6 (MPa) - 350 mm dia
6.13.9. Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves.
6.13.10. Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate excluding GST and other duties etc.,complete as per S.S. and as directed by the departmental authorities - 350 mm dia.
6.13.11.Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94 - 350 mm dia.
6.13.12. Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85 - 350 mm dia
6.13.13.Construction of VRCC M20 concrete thrust blocks using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, seignorage charges, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete.
6.13.14. Construction of VCC Valve Chamber size (1.3X1.3X1.4 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft, and average thickness of Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
6.13.15. Providing Fe 500 D (Corrosion Resistance Steel ) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars grade as per IS : 1786 - 2008 of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
BILL No : 6.14. : Errection of 3# of CF Pumpsets each with a duty of 50 LPS and a total head of 10m ( Two working ans one Standbye ) for pumping raw water from Raw water water sump at proposed WTP to Aerator of proposed WTP. The combined efficiency should not be less than 72%.
6.14.1. Supply, delivery, erection and commissioning of reputed make Energy Efficiency as per BEE Horizontal Split case Pumpset Capable of Discharging 50 LPS and a total head of 10m , directly coupled by pin and rubber bush type couplings to a squirrel cage induction motor having a duty of suitable capacity, with standard CI construction with bronze impeller of reputed/standard make alongwith all pressure guages and vaccum guages siphon and cock including cost of base frame including cost and conveyance of all materials, errection and commissioning charges and dismantling the existing pumpsets carefully if any and all taxes, duties, labour and transportation charges to site and all other incidental and operational charges etc; complete including all taxes but excluding GST. VFD with necessary logic control as per site condition.
6.14.2. Supply, delivery, errection and commissioning of Motors with a speed of 1500 RPM 50 Hz TEFC horizontal foot mounted squirrel cage induction motor of reputed standard make suitable to operate 440volts to suit above pump sets fitted on a common base plate including cost and conveyance of all materials including errection and commissioning charges and dismantling the existing motors carefully if any and all taxes , duties, labour and transportation charges to site and all other incidental and operational chrages etc; complete including all taxes but excluding GST.
6.14.3. Supply, delivery and errection of suitable capacity vaccum pumpsets with all necessary Electrical connections, GI pipe connections & other accessories for self priming with 100 % Stand bye including cost and conveyance of all materials, errection and commissioning charges and dismantling the existing pumpsets carefully if any and all taxes, duties, labour and transportation charges to site and all other incidental and operational charges etc; complete including all taxes but excluding GST.
6.14.4. Supply and fixing of control Pannel Board with suitable capacity bus bar suitable to operate above 3 Nos Pump Sets. The accessories all are internally wired with necessary earthing terminations. The Panel Board is made of 16 guage MS sheet metal cubical/industrial indoor type and duty painted with 2 coats enamel paint with cost of material as follows. conveyance, all taxes, duties, labour charges and all other incidents etc; complete for finished item of work
6.14.5. Soft Starter i.e; FCMA ( flux compensated magnetic amplifier) standard reputed make - 3 Nos)
6.14.6.Suitable capacity MCCB for incoming supplystandard reputed make - 1 No
6.14.7. Suitable capacity TPN switch fuse unit HRC type to control starters standard reputed make- 3 Nos
6.14.8. Suitable KVAR Capacitors bank with controlling MCB switch for improving power factor standard reputed make - 1No
6.14.11. Suitable Amps Ammeter for individual reading of motor load standard reputed make - 3 Nos
6.14.12. Suitable Amps TPN switch fuse unit with HRC fuse for spare - 1 No
6.14.13. Suitable Phase indicating lamps reputed make - 3 Nos
6.14.14. Suitable ON/OFF green and red push buttons with indicating bulbs of any reputed make - 6 Nos
6.14.15.Supply, delivery and errection and jointing of suitable cable connection
6.14.16. ncoming cable of suitable size of alluminium armoured cable 3.50 core of standard make from transformer to Panel Board
6.14.17. Out-going cable of suitable size of Alluminium armoured cable of 3.50core of standard make from Panel Board to Starter and to Motor
6.14.18. Cable Joints with jointing materials such as lugs glands, adhesive taps etc; to join the above cables a per I.E Rules
6.14.19. Supply and errection of suitable suction and delivery DI/MS pipes and connections upto manfold including heavy duty Sluice Valves on suction side per stipulations of water supply mannual and I.S.Codes
6.14.20. Supply,delivery,errection and commissioning of suitable capacity vaccum pump to operate ablve pumpsets including connecting or pumpsets with required G.I Pipes, Specials and fixing in concrete bed etc;
6.14.21. Supply, laying and fixing of 40x6mm G.I flat patti double earthing for electrical protection for motor, pump and panel board efficiently earthing duly providing earth pits and filling with coal and salt and G.I pipe 1 1/2 x 6" long and bottom 2'x2' G.I.Plate welded as per I.E.Rules and Specifications with cost of materialss, conveyance, taxes,duties, labour charges and all other incidental charges and providing 1 1/2' x 1 1/2' earth pit chamber with brick masonary with top cover
6.14.22. Supply and delivery of necessary suitable errection tools of reputed make mounted on polished teak wood board including cost of materials and all taxes and duties etc;
a) Ring Spanner 3/16 to 1" - 1No
b) Double end spanner set 3/16" to 1" - 1 No
c) Pipe Wrench 18" & 4" - 2Nos
d) Screw drivers 6", 10" & 12" - 3 Nos
e) Cutting Plier 12" - 1No
f) 2 Kgs Hammer with Handle - 1 No
g) Nose Plier - 1 No
h) Flat and Half round smooth file - 2 Nos
i) Adjustable Spanner 6"
j) Column pipe Clamps - 2 pairs
k) Line Shaft Clamps - 1 Pair
l) Line rope and clamps double the weight of pump - 2 sets
m) Gland thghtening Spanner - 1 No
n) Spitter removing Spanner - 1 No
o) Supply and delivery of necessary safety equipments as per IE Rules including cost of materials and all taxes and duties etc; complete
p) Fire extiguisher 3Kg capacity - 2 Nos
q) Rubber Mat 6" x 4" - 2Nos
q) Fire Buckets with stand and three buckets - 1 No
s) Rubber Hand Gloves - 1 Sets
t) Danger Board Plates - 4 Nos
u) First aid kit with chart - 1No
v) Shock Treatment Chart - 1No
w) Portable rechargeble torch light - 1 No
6.14.23. Supply and delivery of indigeneous make 500V insulation tested a portable type technometer and megger etc;
6.14.24. Supply, delivery and erection of 5 tonnes capacity double girder gantry arrangements to move and lift the installations of the pump house one way with required MS ISMB of best quality 250 x 100 mm of standard make, including the required MS ISMC, MS angular iron, 5 tonne capacity travelling trolley and 5 tonne capacity chain pulley block with chains of suitable capacity for lifting and moving arrangements to length of 10.00 m rate is inclusive of the cost of materials, labour charges, site welding etc.,
6.14.25. All Civil Works Such as anchor Blocks ,Thrust Blocks, Platform for Pannel Board and Cable trench etc Complete as directed by the Field Engineer
6.14.26. Testing and maintanance of the complete equipment covered and trial run for 30 days at 8 hours per day after completion of errection
BILL No : 6.15. : Supply, Delivery and Errection of 500 KVA transformer at Raw water sump at proposed WTP with Transformer yard 15.00x12.00m
6.15.1. Supply and erection of 7.50m long double pole structure fabricated with 150x75mm RS Joists,100x50mm MS channels, iron cross armstor fuse set and Lighting arrestrors etc.,including one coat of red oxide primer and two coats of bright Supply
6.15.2. . Supply of 11 KV 300A Gang operated Air break disconnecting switch complete with tandom bar, operating pipe, handle with badlock arrangements, 11 KV insulators etc
6.15.3.. Supply and erection of 11 KV Horn gap fuse units complete with insulators, arcing horn etc.,
6.15.4. upply and erection of 9 KV 5 KA auto valve distribution class lighting arresters suitable for use on 3 Ph. 11 KV 50 Hz system.
6.15.5. Supply and erection of 11KV Strain disc. Insulators with GI pins and top clamps
6.15.6. Supply and erection of 11 KV Pin Inuslators complete with GI pins and top clamps
6.15.7. Providing jumper connections with I/O' SWG HDBC wire between the 11 KV equipment on the outdoor structures
6.15.8. Providing stay sets for the structures complete with stay wire 11 KV guy insulators. Stay rod bow, thimble etx.,
6.15.9. Providing efficient earthing arrangement forthe DP structure lighting arresters and the HV equipment. Transformer body and neutral etc., with 25 x 3 mm copper flats and connecting them to the Earth Electrodes fabricated and buried accroding to standard specifications and as per the details given below:
a) Earth Electrodes
b) 25 x 3 mm HDB copper flat
c) Epoxy insulators
d) No.'8' SWG Copper wire.
6.15.10. Supply and erection of 500 KVA, 11KV/433 V, DY-11 Vectro group, out door type, plinth mounting type, Hint /make transformer with bushings on HT side and cable entry box on L V side to received 1.1 KV grade cable with all standard accessories transformer oil. tansformer having copper wound natural cooled with all standard accessories - ELEC-6.3.5
6.15.11. Supply and laying of 3.5 core x 400 sq.mm, 1.10 KV grade PVC insulated and armoured cable with alminium conductors Rs 1667.00 ELEC-4.1.46 as per ss and as directed by the dept authorities
6.15.12. MAIN PANEL, BOARD.LT Sheet steelclad, free standing, floor mounting unitized, Duat and vermin proof Indoor, Cubicle powder coated panel board made out of 16 SWG CRCA sheet sheetable for use 3 ph, 440v, 50 Hz. System and comprising, complete with busbars of adeeequate capacity, interconnections,control wiring etc..as required. as per ss and as directed by the dept authorities
a) Incoming
b) . 630A TPN SFU for main switch
c) . 630 A pole change over switch
d) one set Metering Panel Comprisinga). 1( 0-500V) 96mm.SQ.flush type Digital Voltmeter.
f). ( 0-250A) 96mm SQ.flush type digital Ammeter
h).3RYB Phase indication lamps with leds
i).3-200/5A ration bar primary type current tranformers. (Alluminium busbar)
j) Out-Going
k) 500 A TPN SFUs for CW pump house motors.
l) 500 A TPN SFUs for compressor/mechanical equipments
m) 500 A TPN SFUs for low lift sump Raw water motors.
n) 500 A TPN SFUs for Space
o) 500 a TPN SFUs fir lighting section
p) 500 A 4 poles change over switch for lighting section
q) KWH digital meter fro lighting section
r) 4 nos-32 amps TPN Switch with HRC fuses and 1 No.10 KVAR capacitor bank total KVAR-40
BILL No : 6.16 Transformer yard
6.16.1. Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations of buildings in restricted places By manual means
6.16.2. Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss as per ss and as directed by the dept authorities
6.16.3. Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete as per ss and as directed by the dept authorities
6.16.4. Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete, vibrating,curing etc M20 design mix concrete
a) Column footings
b) Columns
c) Plinth beam
6.16.5. Colour washing two coats using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side) as per ss and as directed by the dept authorities
6.16.6. Providing Fe 500 D (Corrosion Resistance Steel ) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars grade as per IS : 1786 - 2008 of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
6.16.7. Supplying and fixing galvanised steel barbed wire (IS : 278-1962 Type I) weighing 9.38 Kg per 100 metres (min.), Straining and fixing to any type of standard, rails, straining bolts, including securing with and provision of galvanised mild steel wire, stapples or steel pins, etc., as directed (Posts and struts of wood, concrete, steel, etc.) and straining bolts shall be paid for separately).
6.16.8. Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding, finishing, applying red oxide paint as primary coat etc complete
6.16.9. Providind Synthic enamil paint two coats over the primery coat excluding cost of primer including cost and conveyance of all matrial and all labour charges etc complete as per ss
6.16.10. supply and filling the transformer yard with 40mm HBG metal m/c
BILL No : 6.17. : Construction of electrician and operator quarters at proposed WTP (2 Nos.)
6.17.1. Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations of buildings in restricted places
a) By Mechanical Means 90%
b) By Manual Means 10%
6.17.2. Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
6.17.3.Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
6.17.4. Supply and placing of the design mix concrete corresponding to IS -456 using Hopper Mixer using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M30 design mix concrete with concrete mixer and as directed by the Engineer - in - Charge
a) Column footings
b) Columns
c) Plinth beam
d) Lintle beams
e) Roof Beams
f) Roof slab
g) Sunshades
h) Loft slab 0.075m thick kitchen
6.17.5.Brick work in CM 1:6 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
a) Ground floor
b) 1st floor
6.17.6. Cement plastering using opc in cm(1:5) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
a) Ground floor
b) 1st floor
6.17.7.Cement plastering using opc in cm(1:3) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS for walls out side & inside above 3.5 m Height
6.17.8. Colour washing two coats using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
6.17.9. Supply delivary and fixing RCC Jollys includnig cost and conveyance of all material and all labour charges for fixing etc complete as ss
6.17.10. Supply and fixing Aluminium Anodised Doors - Single Shutter as per approved drawing with aluminium anodised sections of Jindal sections and outer frame top horizontals & both verticals of 2408 of size 101.6 x 44.75 x 3.18 mm Shutter frame top, bottom and verticals of 4504 of size 44.45 mm x 47.62 mm x 3.18 and Middle lock rail of 4621 of size 49.91 x 44.45 x 3 mm with tinted-bronze/green glass 5 mm thick(middle to top),MDF Board-exterior both sides laminaed 12mm thick(middle to bottom) fixed including supply and fixing aluminium handles of 150 mm for each shutter and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work the Engineer - in - Charge and as per Technical Specification.
a) Door -D - 1.20X2.10 m
b) Doors D1 - 1.00X2.10m
6.17.11. Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work the Engineer - in - Charge and as per Technical Specification.
6.17.12. Providing and fixing factory made polyvinyl chloride (PVC) Door Frame of the size 50 x 47mm with a wall thickness of 5mm, made out of extruded 5mm rigid PVC foam sheet, mitre cut at two corners and joined with 2nos. of 150mm long brackets of 15x15mm M.S. square tube. The two vertical door profiles are to be reinforced with 19x19mm M.S. Square tube of 19 gauge. The door frame shall be fixed to the wall using 65/100mm long M.S. Screws through the frame by using PVC fasteners. A minimum of 4nos. of screws to be provided for each vertical member & minimum 2nos. for horizontal member etc. complete as per manufacturers specification and direction of Engineer-in-Charge for finished item of work the Engineer - in - Charge and as per Technical Specification.
6.17.13. Providing and fixing 30mm thick Solid panel PVC door shutter consisting of frame made out of M.S. tubes of 19 gauge thickness and size of 19mm x 19mm for stiles, & 15mm x 15mm for top & bottom rails. M.S. frame shall have a coat of steel primers of approved make and manufacture. M.S. frame shall be covered with 5mm thick heat moulded PVC ‘C’ channel of size 30 x 50mm forming stiles, and 5mm thick, 75mm wide PVC sheets for top rail, lock rail & bottom rail on either side, and 10mm (5mm x 2) thick, 20mm wide cross PVC sheet as gap insert for top rail & bottom rail. Panelling of 5mm thick PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with 30mm wide x 5mm thick PVC sheet beading on either side, and joined together with solvent cement adhesive etc. An additional 5mm thick PVC strip of 20mm width is to be stuck on the interior side of the ‘C’ Channel using PVC solvent adhesive. Complete as per direction of Engineer-in-charge, manufacturer’s specification & drawing for finished item of work the Engineer - in - Charge and as per Technical Specification.
6.17.14. Providing Fe 500 D (Corrosion Resistance Steel ) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars grade as per IS : 1786 - 2008 of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
6.17.15. Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS for floorring
6.17.16. Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete
6.17.17. Providing two coats of Synthic enamil paint over new Iron works including cost and conveyance of all material and all labour charges etc complete as per ss
6.17.18. Supply, delivery and fixing of 110mm dia single socket PVC pipes 4 kg/sqcm prince/Sudhakar or any ISI brand for rain water pipes with clamps
Providing Electrification
6.17.19. Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
6.17.20. Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages
6.17.21. Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complet for light, bell , fan and exhaust fan points in non - residential building
6.17.22. Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
6.17.23. Supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
6.17.24. Supply and run of 1 of 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
6.17.25. Supply and run of 2 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
6.17.26. Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
6.17.27. S&F of SPN distrubution board with IP 42 protection (metal door) suitable for 3 phase ELCB-RCCB-FP isolator as incomer and 10 KA SP MCBS as out going including internal connection and labour charges for surface-flush mounting etc -- 63 A FP isolator-1 no for incomer,6-32A SP MCBS -18 Nos for out going
6.17.28. Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator.of makes Crompton High Speed / Bajaj Ultima / Havells Velocity / Usha Astra / Orient Summer Pride
6.17.29. Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega
6.17.30. Supply of 9" (225mm), Light duty exhaust fan with double ball bearing and wire guard etc complete. Makes: Crompton / Bajaj Bahar WG / Havells Ventil Air-DS / Orient hill air / MIIT
6.17.31. Supply and transportation of 20W, 2000 lumens, T8,1200mm length LED retro tube light,wide operating voltage with double side connection, PF≥0.9,Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department and as per IS specifications, minimum CRI≥80,.etc complete with 5 years warranty.LUMINAIRE MAKE: Phillips / OSRAM / GE / Crompton /VIN / Bajaj / Havells / Halonix / HPL. LED MAKE : PHILIPS LUMILEDS / CREE / NICHIA /OSRAM / SAMSUNG / LG LEDs.. Unit each
6.17.32. Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete.BLD-ELEC-9.7.35
6.17.33. Labour charges for fixing of Exhaust fan in wall with necessary connections and masonary work of making hole, finishing etc., complete BLD-ELEC-9.7.36
6.17.34. Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete. BLD-ELEC-7-9-3
6.17.35. Providing & Placing on Terrace (at all floor levels) polyethylene water storage tank with Double layer approved brand & manufacture with cover and suitable locking arrangement & making necessary holes for inlet & outlets and over flow pipes but without fittings & base support for tanks
6.17.35. Supplying and fixing Indian make Flat Back Wash Hand Basin 1st quality conforming to IS:2556-Part-4:1972 of size 550mm x 400mm with 32 mm nominal size C.P. Fitting with parallel pipe thread conforming to IS:2963-1979 and fitted with 15 mm nominal bore Chromium Plated Pillar Tap of 1st quality Indian make heavy duty complete with standard CI brackets including wooden blocks ,1 No.12.70mm PVC connection with brass union nuts CP coated , angle stop cock 12.70mm dia. first quality Indian make heavy duty, 30mm dia. PVC flexible waste pipe 914.4mm length of 1st quality including cost and conveyance of all materials to site, labour charges , overheads & contractors profit for finished item of work
6.17.36. Supplying and fixing Indian make Flat Back Wash Hand Basin 1st quality conforming to IS:2556-Part-4:1972 of size 550mm x 400mm with 32 mm nominal size C.P. Fitting with parallel pipe thread conforming to IS:2963-1979 and fitted with 15 mm nominal bore Chromium Plated Pillar Tap of 1st quality Indian make heavy duty complete with standard CI brackets including wooden blocks ,1 No.12.70mm PVC connection with brass union nuts CP coated , angle stop cock 12.70mm dia. first quality Indian make heavy duty, 30mm dia. PVC flexible waste pipe 914.4mm length of 1st quality including cost and conveyance of all materials to site, labour charges , overheads & contractors profit for finished item of work
6.17.36. Supplying and fixing CP finish brass soap dish of approved make ISI quality including cost and conveyance of all materials, labour charges for fixing , overheads & contractors profit for finished item of work in all floors
6.17.37. Supplying and fixing TV shape mirror with plastic frame of size 609.6mm x 457.2mm , plywood back with NP screws 1st quality including cost and conveyance of all materials, labour charges , overheads & contractors profit for finished item of work in all floors.
6.17.38. Supplying and fixing of 25.4mm dia , 609.6mm long aluminium anodized towel rods with brackets and aluminium screws including cost and conveyance of all materials, labour charges , overheads & contractors profit for finished item of work.
6.17.39. Supply of 110 mm dia 3 m single Socket PVC/SWR pipe - 6 Kg/sq.cm - Prince/Sudhakar/Kisan/Supreme or any ISI Brand.
6.17.40. Supply of 110 mm dia - Plain Bend 87.5 Degree - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand)
6.17.41. Supply of 110 mm dia - Coupler - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Bran
6.17.42. Labour charges for laying, fixing and commissioning the PVC pipes including couplers/ bends/ tees etc any diameter including fixing necessary fittings like bends, plugs, couplers, junctions, tees, etc with solvent jointing as per standard practice
6.17.43. Constructing 457.2 mm x 457.2 mm (1'6"x1'6") brick in CM 1:6 prop. Masonry. Inspection chamber up to 914.4 mm (3'0") and fitted with light weight 457.2 mm x 457.2 mm (1'6"x1'6") C.I frame and cover of 20 Kg
6.17.44. S& F GI pipe Medium Grade properties & weight as per IS 1239 ISI mark with GI fittings including the cost of pipe & its fittings & labour charges complete
6.17.45. 25 mm dia nominal bore -from tank to jn for of individual lines
6.17.46. 20 mm dia nominal bore -from jn for of individual lines to toilets & Kitchen
6.17.47. 15 mm dia nominal bore -for internal
6.17.48. S&F of GI & GM fittings
6.17.49. GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 25 mm NB Size
6.17.50. GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 20 mm NB Size
6.17.51. GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 15 mm NB Size
6.17.52. S&F 12.7 mm N.P bib tap Indian make heavy dutys Seiko/ Senior/ Nice or equivalent
6.17.53. S& F GI union Ist Quality
For septic Tank
6.17.57. Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations
6.17.58. Filling with sand in foundations /pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH
6.17.59. Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
6.17.60. Brick work in CM 1:5 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
6.17.61. Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
6.17.62. RCC M-25 design mix (cement,fine aggregate,coarse aggregate) corresponding to Table -9 of IS -456 using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work,but including centering,shuttering for cover slabs
6.17.63. Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all
BILL No : 6.18. : Providing dedicated HT electrical power line to proposed WTP from nearest substation (Vinukonda)
6.18.1. Supply and delivery of the following materials for 5KM
a) 9.10m PSCC Poles
b) 1.07m channel/V cross arm
c) Top clamp with cleat
d) Back clamp
e) Stay set complete
f) Bracing set with double cross arm
g) 55 sqmm AAA conductor
h) 11 KV pin insulator with pin
i) Strain insulator with metal parts
j) Concreting of poles, stay sets and base concreting
k) Mis .items like coil earthing,pipe earthing,danger,bolts and nuts etc
BILL No : 6.19. : Providing SH crossings with horizantal boring (outer pipe 800 mm dia MS 10 mm thick plate) for SH crossings
a) 800 mm dia MS pipe CWPM for 350 mm dia SH crossing
b) 800 mm dia MS pipe CWPM for 300 mm dia SH crossing
c) 800 mm dia MS pipe CWPM for 150 mm dia SH crossing
d) 800 mm dia MS pipe CWPM for 100 mm dia SH crossing
BILL No : 6.20. : Providing 350 mm,250mm,200 mm dia D.I. K9 clear water pumping mains from proposed clear water sump at WTP to proposed 850 KL ELSR municipal office zone-III,proposed 550KL for zone-VC-Vishnukundinagar-open site and proposed 700KL for zone-IIB-Hanuman Nagar-open site
6.20.1. Earth work excavation in all soils up to SDR & stone matrix by machinery as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.00m. For Pipe line trenches.
6.20.2. Collection and Supply of Sand for filling in pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH including cost and conveyance to work spot and all labour charges for filling, sectioning etc.complete as per S.S
6.20.3. Supply and delivery of D.I. Socket and spigot centrigually cast (spun) Ductile Iron pressure pipes of K9 Class confirming to specification No.IS 8329/2000 of standard lengths suitable for push-on joint (Rubber gasket D jointing) with cement lining inside the pipe, out side Zinc Coating excluding , VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities.
a) 350 mm dia DI K9
b) 250 mm dia
c) 200 mm dia DI K9
6.20.4. Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities - 350 mm dia.
a) 250mm Dia
b) 200mm dia
6.20.5. Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities - 350 mm dia.
a) 250 mm dia
b) 200mm dia
6.20.6. Supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pies with flanged (welded) ends for water, gas, sewage conforming to I.S.: 8329/2000 in standard working Lengths of 1,2,3, 4, 5 mts. for classification k9 with Cement mortar lining inside the pipes with outside Zinc coating. The rates are including transportation, taxes etc. complete.
a) for scour 200 mm dia on 350mm lines
b) for scour 150 mm dia on 250mm lines
c) for sluice valves,non return valves and bulk flow meters
d) 350 mm dia DIDF Pipes 1.00m long 2+1+1
e) 250 mm dia DIDF Pipes 1.00m long 3+1
f) 200 mm dia DIDF Pipes 1.00m long 2+2
6.20.7.Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate including GST and other duties etc.,complete as per S.S. and as directed by the departmental
6.20.8. Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
a) 350MM DIA PUMPING
b) 250 mm dia pumping main
c) 250 mm dia pumping main
d) 150 mm dia
6.20.9. Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 350 mm dia
b) 250 mm dia
c) 200 mm dia
d) 150 mm dia
e) 100 mm dia
f) 80 mm dia
6.20.10. Supply, delivery, of DI D/F Gate Valve (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. The rate including cost, CST, Excise duty and conveyance to work spot and stacking care fully at site etc.complete as per S.S
a) 350mm Ø DI D/F valve - PN16 for main
b) 250mm Ø DI D/F valve - PN16 for main
c) 200mm Ø DI D/F valve - PN16
d) 100mm Ø DI D/F valve - PN16 for air valves
e) for scourcs
f) for scour 200 mm dia on 350mm lines
g) for scour 150 mm dia on 250mm lines
6.20.11. Supply, delivery and fixing in position of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per IS:1538. The rate including all taxes and duties and labour charges for placing and fixing in position etc.complete
a) 100mm dia. PN16 on 350 mm dia
b) 80mm dia. PN16 on 250 mm dia
c) 80mm dia. PN16 on 200 mm dia
6.20.12. Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/SG Iron 420/12 or equivalent grade as per IS 3896(part2)-1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drille d as per IS:1538. Specification and Dimensions as per I.S 5312 or equivalent codes.
a) 350 mm dia
b) 250 mm dia
c) 200 mm dia
6.20.13. Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves.
a) 350 mm dia
b) 250 mm dia
c) 200 mm dia
d) 100 mm dia
e) scour valves
f) 200 mm dia
g) 150 mm dia
6.20.14. Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete.
a) 100mm dia. PN16 on 350 mm dia
b) 80mm dia. PN16 on 250 mm dia
c) 80mm dia. PN16 on 200 mm dia
6.20.15. Construction of R.C.C. thrust blocks using using VRCC M20 Gr. nominal mix using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, seignorage charges, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete .
6.20.16. Construction of Anchor blocks with C.C. (1:2:4) nominal mix using 20mm HBG crushed metal from approved quarry including cost and conveyance of all materials, seignorage charges and all labour charges for machine mixing, laying, vibrating and curing including centering charges etc.,complete as per S.S and as directed by the departmental authorities.
6.20.17. Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work
6.20.18 Construction of VCCSluice/ Scour Valve Chamber size (1.3 X1.3 X1.4 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft, and average thickness of Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve ( 350 mm dia) Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 350 mm dia
6.20.19. Construction of VCC Sluice / Scour Valve Chamber size (1.2X1.2X1.3 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft, and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve (i.e250 mm dia and 200 mm dia) 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 250 mm dia
b) 200 mm dia
c) scour valaves
d) 200 mm dia
6.20.20. Construction of VCC Sluice/ Scour Valve Chamber size (1.0X1.0X1.2 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for Raft and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 200 mm for Cover Slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve (i.e 150 mm dia) Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 150 mm dia
6.20.21. Construction of VCC Air Valve Chamber size (1.5X1.2X1.4 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VRCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls VCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for Cover Slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work (suitable to the 100mm dia Air valve on 350 mm dia pipe) Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 100mm dia. PN16 on 350 mm dia
6.20.22. Construction of VCC Air Valve Chamber size (1.2X1.0X1.3 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls and average thickness of 100 mm for Raft VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for Cover Slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the 80 mm dia Air valve on 250 mm & 200 mm dia) Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 80mm dia. PN16 on 250 mm dia
b) 80mm dia. PN16 on 200 mm dia
6.20.23. Cutting and open of B.T. Road surface (as well as asphalt concrete upto 75mm thick) including water bound macadam including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
6.20.24. Cutting and open of C.C. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
6.20.25. Cutting and open of WBM. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
6.20.26. Filling in pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH-stone dust filling for road restoration
6.20.27. Construction of un-reinforced, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropeiate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 mictron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge / culvert and construction joints, admixtures as approved, curing of concrete slabs for 14- days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD. item RBR-CCPV-5 of standard data Minimum content ogf cement is 350 Kgst for Road restoration.
6.20.28. Manufacture, Supply and delivery of MS/CI Dismantling Joints with both side flange end suitable for installation in between flange end pipes. These rates are excluding Excise duty, Taxes and including transportation charges etc., complete
a) 350 mm dia
b) 250 mm dia
c) 200 mm dia
6.20.29. Manufacture, supply and delivery at work site 350mm dia internal dia M.S.Pipe fabricated with 10mm thick MS plates confirming to IS 2062-1992 of grade A manufactured as per IS 3589-2001 using Anti corrosive Bitumen Paint ( Black )Gr - I inside and out side including fabrication, labour, material, transportation charges and Cost of Laying, Jointing, Hydrostatic Filed Test Pressure, Including Cost of Site Welding, Jointing Materials And Cost of Transportation of Water Including Emptying Pipe Line After Completion Of Field Testing suitable lengths to suit the sit conditionse, including in co-ordination with the concerned authorities as per approved drawings and excluding taxes directed by the Engineer-in –charge - 350 mm dia
BILL No : 6.21. : Providing 300 mm,250mm,150 mm,100 mm dia D.I. K9 clear water pumping mains from existing clear water sump at 7.00 MLD WTP to existing 1100 KL ELSR Near Appaiah Kunta zone-I,existing 800KL ELSRs zone-IVB-Jr college,existing 600KL ELSRs zone-IVA,existing 200 KL ELSR Hanuman Nagar Zone-IIA,existing 200 KL ELSR NSP colony Zone-VA and existing 200 KL ELSR Indiranagar Zone-VB
6.21.1. Earth work excavation in all soils up to SDR & stone matrix by machinery as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.00m. For Pipe line trenches.
6.21.2. Collection and Supply of Sand for filling in pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH including cost and conveyance to work spot and all labour charges for filling, sectioning etc.complete as per S.S
6.21.3. Supply and delivery of D.I. Socket and spigot centrigually cast (spun) Ductile Iron pressure pipes of K9 Class confirming to specification No.IS 8329/2000 of standard lengths suitable for push-on joint (Rubber gasket D jointing) with cement lining inside the pipe, out side Zinc Coating excluding , VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities.
a) 300 mm dia DI K9
b) 250 mm dia
c) 150 mm dia DI K9
d) 100 mm dia DI K9
6.21.4. Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities - 300 mm dia.
a) 250mm Dia
b) 150mm dia
c) 100mm dia
6.21.5. Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities - 300 mm dia.
a) 250 mm dia
b) 150mm dia
c) 100mm dia
6.21.6. Supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pies with flanged (welded) ends for water, gas, sewage conforming to I.S.: 8329/2000 in standard working Lengths of 1,2,3, 4, 5 mts. for classification k9 with Cement mortar lining inside the pipes with outside Zinc coating. The rates are including transportation, taxes etc. complete.
a) for scour 150 mm dia on 250mm lines
b) for scour 100 mm dia on 150mm lines
c) for scour 100 mm dia on 100mm lines
d) for sluice valves,non return valves and bulk flow meters
e) 450 mm dia existing main DIDF Pipes 1.00m long 1+1
f) 300 mm dia DIDF Pipes 1.00m long 1+1
g) 250 mm dia DIDF Pipes 1.00m long 3+2+2
h) 150 mm dia DIDF Pipes 1.00m long 4+3+1
i) 100mm dia DIDF Pipes 1.00m long 4+3+3
6.21.7. Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate including GST and other duties etc.,complete as per S.S. and as directed by the departmental
a) 450 mm dia existing main
b) 300 & 250 mm dia existing main
6.21.8. Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
a) 450MM DIA PUMPING
b) 300MM DIA PUMPING
c) 250MM DIA PUMPING
d) 150MM DIA PUMPING
e) 100MM DIA PUMPING
6.21.9. Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 450 mm dia
b) 300 mm dia
c) 250 mm dia
d) 150 mm dia
e) 100 mm dia
f) 80 mm dia
6.21.10. Supply, delivery, of DI D/F Gate Valve (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. The rate including cost, CST, Excise duty and conveyance to work spot and stacking care fully at site etc.complete as per S.S
a) 350mm Ø DI D/F valve - PN16 for main
b) 300mm Ø DI D/F valve - PN16 for main
c) 250mm Ø DI D/F valve - PN16 for main
d) 150mm Ø DI D/F valve - PN16
e) 100mm Ø DI D/F valve - PN16 for air valves
for scourcs
f) for scour 150 mm dia on 250mm lines
g) for scour 100 mm dia on 150mm lines
h) for scour 100 mm dia on 100mm lines
6.21.11. Supply, delivery and fixing in position of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per IS:1538. The rate including all taxes and duties and labour charges for placing and fixing in position etc.complete
a) 100mm dia. PN16 on 300 mm dia
b) 80mm dia. PN16 on 250 mm dia
c) 80mm dia. PN16 on 150 & 100 mm dia
6.21.12. Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/SG Iron 420/12 or equivalent grade as per IS 3896(part2)-1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drille d as per IS:1538. Specification and Dimensions as per I.S 5312 or equivalent codes.
a) 450 mm dia
b) 300 mm dia
c) 250 mm dia
d) 150 mm dia
e) 100 mm dia
6.21.13. Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves.
a) 450 mm dia
b) 300 mm dia
c) 250 mm dia
d) 150 mm dia
e) 100 mm dia
scour valves
f) 150 mm dia
g) 100 mm dia
6.21.14. Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete.
a) 100mm dia. PN16 on 300 mm dia
b) 80mm dia. PN16 on 250 mm dia
c) 80mm dia. PN16 on 150 & 100 mm dia
6.21.15. Construction of R.C.C. thrust blocks using using VRCC M20 Gr. nominal mix using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, seignorage charges, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete .
6.21.16. Construction of Anchor blocks with C.C. (1:2:4) nominal mix using 20mm HBG crushed metal from approved quarry including cost and conveyance of all materials, seignorage charges and all labour charges for machine mixing, laying, vibrating and curing including centering charges etc.,complete as per S.S and as directed by the departmental authorities.
6.21.17. Providing Fe 500 D (Corrosion Resistance Steel ) High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars grade as per IS : 1786 - 2008 of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
6.21.18. Construction of VCC Sluice Valve Chamber size (1.4X1.4X1.6 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 250 mm for walls, average thickness of 100 mm for raft, and average thickness of Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve (i.e., 450 mm dia) Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 450 mm dia
6.21.19. Construction of VCC Valve Chamber size (1.3X1.3X1.4 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft, and average thickness of Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve (i.e., 300 mm dia) Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 300 mm dia
6.21.20. Construction of VCC Sluice Valve Chamber size (1.2X1.2X1.3 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for raft, and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for cover slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve ( 250 mm dia) Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 250 mm dia
6.21.21. Construction of VCC Sluice/ Scour Valve Chamber size (1.0X1.0X1.2 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls, average thickness of 100 mm for Raft and average thickness of 100 mm for Thrust block. VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 200 mm for Cover Slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the sluice valve ( i.e., 100 mm dia & 150 mm dia) Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 150 mm dia
b) 100 mm dia
c) scour valves
d) 150 mm dia
e) 100 mm dia
6.21.22. Construction of VCC Air Valve Chamber size (1.5X1.2X1.4 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VRCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls VCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for Cover Slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work (suitable to the 100mm dia Air valve on 350 mm dia pipe) Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 100mm dia. PN16 on 350 mm dia
6.21.23. Construction of VCC Air Valve Chamber size (1.2X1.0X1.3 m) using VCC M20 Nominal Mix as per drawings. This rate including earth work excavation, Providing Sand bedding average thick ness of 100 mm, PCC (1:4:8) by using 20 mm HBG graded metal average thickness of 100 mm for bed portion, VCC M20 Nominal mix by using 20 mm HBG graded metal average thickness of 200 mm for walls and average thickness of 100 mm for Raft VRCC M20 Design Mix by using 20 mm HBG graded metal average thickness of 150 mm for Cover Slab, requred HYSD Fe 500/500 D (Corrosion Resistance Steel ) including cost and conveyance of all materials and labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per SS and as directed by the Departmental officer incharge of the work suitable to the 80 mm dia Air valve on 250 mm & 200 mm dia) Note:- 1)The quantity for cement, course aggregate and fine aggregate are for estimate purpose only. The exact quantity will be as per mixed design.
a) 80mm dia. PN16 on 250 mm dia
b) 80mm dia. PN16 on 150 & 100 mm dia
6.21.24. Cutting and open of B.T. Road surface (as well as asphalt concrete upto 75mm thick) including water bound macadam including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
6.21.25. Cutting and open of C.C. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
6.21.26. Cutting and open of WBM. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
6.21.27. Filling in pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH-stone dust filling for road restoration
6.21.28. Construction of un-reinforced, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropeiate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 mictron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge / culvert and construction joints, admixtures as approved, curing of concrete slabs for 14- days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD. item RBR-CCPV-5 of standard data Minimum content ogf cement is 350 Kgst for Road restoration.
6.21.29.Manufacture, Supply and delivery of MS/CI Dismantling Joints with both side flange end suitable for installation in between flange end pipes. These rates are excluding Excise duty, Taxes and including transportation charges etc., complete
a) 300 mm dia
b) 250 mm dia
c) 150 mm dia
d) 100 mm dia
6.21.30. Manufacture, supply and delivery at work site 300mm dia internal dia M.S.Pipe fabricated with 10mm thick MS plates confirming to IS 2062-1992 of grade A manufactured as per IS 3589-2001 using Anti corrosive Bitumen Paint ( Black )Gr - I inside and out side including fabrication, labour, material, transportation charges and Cost of Laying, Jointing, Hydrostatic Filed Test Pressure, Including Cost of Site Welding, Jointing Materials And Cost of Transportation of Water Including Emptying Pipe Line After Completion Of Field Testing suitable lengths to suit the sit conditionse, including in co-ordination with the concerned authorities as per approved drawings and excluding taxes directed by the Engineer-in –charge - 350 mm dia
6.21.31. Manufacture, supply and delivery at work site 150 mm dia internal dia M.S.Pipe fabricated with 10mm thick MS plates confirming to IS 2062-1992 of grade A manufactured as per IS 3589-2001 using Anti corrosive Bitumen Paint ( Black )Gr - I inside and out side including fabrication, labour, material, transportation charges and Cost of Laying, Jointing, Hydrostatic Filed Test Pressure, Including Cost of Site Welding, Jointing Materials And Cost of Transportation of Water Including Emptying Pipe Line After Completion Of Field Testing suitable lengths to suit the sit conditionse, including in co-ordination with the concerned authorities as per approved drawings and excluding taxes directed by the Engineer-in –charge
6.21.32. Manufacture, supply and delivery at work site 100 mm dia internal dia M.S.Pipe fabricated with 10mm thick MS plates confirming to IS 2062-1992 of grade A manufactured as per IS 3589-2001 using Anti corrosive Bitumen Paint ( Black )Gr - I inside and out side including fabrication, labour, material, transportation charges and Cost of Laying, Jointing, Hydrostatic Filed Test Pressure, Including Cost of Site Welding, Jointing Materials And Cost of Transportation of Water Including Emptying Pipe Line After Completion Of Field Testing suitable lengths to suit the sit conditionse, including in co-ordination with the concerned authorities as per approved drawings and excluding taxes directed by the Engineer-in –charge
BILL No : 6.22. : Errection of 3# of CF Pumpsets each with a duty of 40 LPS and a total head of 70m (Two working and one Standbye) for pumping clear water from clear water sump at existing WTP to existing 1100 KL ELSR Near Appaiah Kunta zone-I, existing 800KL ELSRs zone-IVB-Jr college, existing 600KL ELSRs zone-IVA, existing 200 KL ELSR Hanuman Nagar Zone-IIA, existing 200 KL ELSR NSP colony Zone-VA and existing 200 KL ELSR Indiranagar Zone-VB. The combined efficiency should not be less than 72%.
6.22.1. Supply, delivery, erection and commissioning of reputed make Energy Efficiency as per BEE Horizontal Split case Pumpset Capable of Discharging 40 LPS and a total head of 70m , directly coupled by pin and rubber bush type couplings to a squirrel cage induction motor having a duty of suitable capacity, with standard CI construction with bronze impeller of reputed/standard make alongwith all pressure guages and vaccum guages siphon and cock including cost of base frame including cost and conveyance of all materials, errection and commissioning charges and dismantling the existing pumpsets carefully if any and all taxes, duties, labour and transportation charges to site and all other incidental and operational charges etc; complete including all taxes but excluding GST. VFD with necessary logic control as per site condition.
6.22.2. Supply, delivery, errection and commissioning of Motors with a speed of 1500 RPM 50 Hz TEFC horizontal foot mounted squirrel cage induction motor of reputed standard make suitable to operate 440volts to suit above pump sets fitted on a common base plate including cost and conveyance of all materials including errection and commissioning charges and dismantling the existing motors carefully if any and all taxes , duties, labour and transportation charges to site and all other incidental and operational chrages etc; complete including all taxes but excluding GST.
6.22.3. Supply, delivery and errection of suitable capacity vaccum pumpsets with all necessary Electrical connections, GI pipe connections & other accessories for self priming with 100 % Stand bye including cost and conveyance of all materials, errection and commissioning charges and dismantling the existing pumpsets carefully if any and all taxes, duties, labour and transportation charges to site and all other incidental and operational charges etc; complete including all taxes but excluding GST.
6.22.4. Supply and fixing of control Pannel Board with suitable capacity bus bar suitable to operate above 3 Nos Pump Sets. The accessories all are internally wired with necessary earthing terminations. The Panel Board is made of 16 guage MS sheet metal cubical/industrial indoor type and duty painted with 2 coats enamel paint with cost of material as follows. conveyance, all taxes, duties, labour charges and all other incidents etc; complete for finished item of work
6.22.5. Supply and errection of suitable suction and delivery DI/MS pipes and connections upto manfold including heavy duty Sluice Valves on suction side per stipulations of water supply mannual and I.S.Codes
6.22.6. Supply,delivery,errection and commissioning of suitable capacity vaccum pump to operate ablve pumpsets including connecting or pumpsets with required G.I Pipes, Specials and fixing in concrete bed etc;
6.22.7. Supply, laying and fixing of 40x6mm G.I flat patti double earthing for electrical protection for motor, pump and panel board efficiently earthing duly providing earth pits and filling with coal and salt and G.I pipe 1 1/2 x 6" long and bottom 2'x2' G.I.Plate welded as per I.E.Rules and Specifications with cost of materialss, conveyance, taxes,duties, labour charges and all other incidental charges and providing 1 1/2' x 1 1/2' earth pit chamber with brick masonary with top cover
6.22.8. Supply and delivery of necessary suitable errection tools of reputed make mounted on polished teak wood board including cost of materials and all taxes and duties etc;
6.22.9. Supply and delivery of necessary safety equipments as per IE Rules including cost of materials and all taxes and duties etc; complete
6.22.10. Supply and delivery of indigeneous make 500V insulation tested a portable type technometer and megger etc;
6.22.10. Supply, delivery and erection of 5 tonnes capacity double girder gantry arrangements to move and lift the installations of the pump house one way with required MS ISMB of best quality 250 x 100 mm of standard make, including the required MS ISMC, MS angular iron, 5 tonne capacity travelling trolley and 5 tonne capacity chain pulley block with chains of suitable capacity for lifting and moving arrangements to length of 10.00 m rate is inclusive of the cost of materials, labour charges, site welding etc.,
6.22.11. All Civil Works Such as anchor Blocks ,Thrust Blocks, Platform for Pannel Board and Cable trench etc Complete as directed by the Field Engineer
6.22.12. Testing and maintanance of the complete equipment covered and trial run for 30 days at 8 hours per day after completion of errection and(Deducting the SCADA Valves on Delivery Side
BILL No : 6.23. :Errection of 3# of CF Pumpsets each with a duty of 36 LPS and a total head of 72m ( Two working ans one Standbye ) for pumping clear water from clear water water sump at proposed WTP toproposed 850 KL ELSR Municipal office zone-III,proposed 700 KL ELSR Hanuman Nagar-open site zone-IIB and proposed 500 KL ELSR Vishnukundinagar-open site zone -VC for intermediate requirements 2033. The combined efficiency should not be less than 72%.
6.23.1. Supply, delivery, erection and commissioning of reputed make Energy Efficiency as per BEE Horizontal Split case Pumpset Capable of Discharging 36 LPS and a total head of 72m , directly coupled by pin and rubber bush type couplings to a squirrel cage induction motor having a duty of suitable capacity, with standard CI construction with bronze impeller of reputed/standard make alongwith all pressure guages and vaccum guages siphon and cock including cost of base frame including cost and conveyance of all materials, errection and commissioning charges and dismantling the existing pumpsets carefully if any and all taxes, duties, labour and transportation charges to site and all other incidental and operational charges etc; complete including all taxes but excluding GST. VFD with necessary logic control as per site condition.
6.23.2. Supply, delivery, errection and commissioning of Motors with a speed of 1500 RPM 50 Hz TEFC horizontal foot mounted squirrel cage induction motor of reputed standard make suitable to operate 440volts to suit above pump sets fitted on a common base plate including cost and conveyance of all materials including errection and commissioning charges and dismantling the existing motors carefully if any and all taxes , duties, labour and transportation charges to site and all other incidental and operational chrages etc; complete including all taxes but excluding GST.
6.23.3. Supply, delivery and errection of suitable capacity vaccum pumpsets with all necessary Electrical connections, GI pipe connections & other accessories for self priming with 100 % Stand bye including cost and conveyance of all materials, errection and commissioning charges and dismantling the existing pumpsets carefully if any and all taxes, duties, labour and transportation charges to site and all other incidental and operational charges etc; complete including all taxes but excluding GST.
6.23.4. Supply and fixing of control Pannel Board with suitable capacity bus bar suitable to operate above 3 Nos Pump Sets. The accessories all are internally wired with necessary earthing terminations. The Panel Board is made of 16 guage MS sheet metal cubical/industrial indoor type and duty painted with 2 coats enamel paint with cost of material as follows. conveyance, all taxes, duties, labour charges and all other incidents etc; complete for finished item of work
6.23.5. Soft Starter i.e; FCMA ( flux compensated magnetic amplifier) standard reputed make - 3 Nos)
6.23.6. Suitable capacity MCCB for incoming supplystandard reputed make - 1 No
6.23.7. Suitable capacity TPN switch fuse unit HRC type to control starters standard reputed make- 3 Nos
6.23.8. Suitable KVAR Capacitors bank with controlling MCB switch for improving power factor standard reputed make - 1No
6.23.11. Suitable Amps Ammeter for individual reading of motor load standard reputed make - 3 Nos
6.23.12. Suitable Amps TPN switch fuse unit with HRC fuse for spare - 1 No
6.23.13. Suitable Phase indicating lamps reputed make - 3 Nos
6.23.14. Suitable ON/OFF green and red push buttons with indicating bulbs of any reputed make - 6 Nos
6.23.15. Supply, delivery and errection and jointing of suitable cable connection
6.23.16. Incoming cable of suitable size of alluminium armoured cable 3.50 core of standard make from transformer to Panel Board
6.23.17. Out-going cable of suitable size of Alluminium armoured cable of 3.50core of standard make from Panel Board to Starter and to Motor
6.23.18. Cable Joints with jointing materials such as lugs glands, adhesive taps etc; to join the above cables a per I.E Rules
6.23.19. Supply and errection of suitable suction and delivery DI/MS pipes and connections upto manfold including heavy duty Sluice Valves on suction side per stipulations of water supply mannual and I.S.Codes
6.23.20.Supply,delivery,errection and commissioning of suitable capacity vaccum pump to operate ablve pumpsets including connecting or pumpsets with required G.I Pipes, Specials and fixing in concrete bed etc;
6.23.21. Supply, laying and fixing of 40x6mm G.I flat patti double earthing for electrical protection for motor, pump and panel board efficiently earthing duly providing earth pits and filling with coal and salt and G.I pipe 1 1/2 x 6" long and bottom 2'x2' G.I.Plate welded as per I.E.Rules and Specifications with cost of materialss, conveyance, taxes,duties, labour charges and all other incidental charges and providing 1 1/2' x 1 1/2' earth pit chamber with brick masonary with top cover
6.23.22. Supply and delivery of necessary suitable errection tools of reputed make mounted on polished teak wood board including cost of materials and all taxes and duties etc;
6.23.23. Supply and delivery of necessary safety equipments as per IE Rules including cost of materials and all taxes and duties etc; complete
6.23.24. Supply and delivery of indigeneous make 500V insulation tested a portable type technometer and megger etc;
6.23.25. Supply, delivery and erection of 5 tonnes capacity double girder gantry arrangements to move and lift the installations of the pump house one way with required MS ISMB of best quality 250 x 100 mm of standard make, including the required MS ISMC, MS angular iron, 5 tonne capacity travelling trolley and 5 tonne capacity chain pulley block with chains of suitable capacity for lifting and moving arrangements to length of 10.00 m rate is inclusive of the cost of materials, labour charges, site welding etc.,
6.23.26. All Civil Works Such as anchor Blocks ,Thrust Blocks, Platform for Pannel Board and Cable trench etc Complete as directed by the Field Engineer
6.23.27. Testing and maintanance of the complete equipment covered and trial run for 30 days at 8 hours per day after completion of errection
BILL No : 6.24. : Construction of 600 mm size CC disposal drain from proposed WTP
6.24.1. Earth work excavation in all soils up to SDR & stone matrix by machinery for Pipe lines as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.0Mts. For Pipe line trenches.
a) By Mechanical Means
b) By Manual Means
6.24.2. Filling in foundation trenches with sand as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for pipe line trench RBR-FNDN-2(1)
6.24.3. Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
6.24.4. PCC M-15 Nominal mix (cement,fine aggregate,coarse aggregate) corresponding to Table -9 of IS -456 using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work,but including centering,shuttering unit 1.00cum for CC drains RBR-SBST-5 A
BILL No : 6.25. : Construction of SCADA Room 8.00 x 12.00 Size at WTP.
6.25.1. Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for Manual Means.
a) By Mechanical Means 80%
b) By Manual Means
6.25.2. Supply and filling with Sand complying with standard specifications including cost and conveyance of sand to site to work labour charges watering tamping, ramming etc complete and as directed by the Engineer-in-Charge of the work (APDSS No.101).
6.25.3. Laying Cement concrete (1:4:8) using 40mm nominal size HBG metal M/C including cost and conveyance of all materials from approved quarry, machine mixing, vibrating, laying, levelling, ramming, curing and labour charges etc., complete.
6.25.4. Construction of RR Masonary in C.M (1: 6) prop. Using hard granite stone including cost and conveyance of all materials like cement, sand, water, Granite stone etc. including cost of seigniorage charges on all materials, all taxes including labour for cutting stones to required size and shape, mixing of cement mortar construction, Scaffolding charges etc. complete for finished item of work.
6.25.5. Plain Cement concrete (M 25) Nominal Mix using 20mm metal using concrete mixer including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing, centering, shuttering etc.,complete for Bed.
6.25.6. Plain Cement concrete (M 25) Nominal Mix using 20mm metal using concrete mixer including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing, centering, shuttering etc.,complete For Side Walls of Septic Tank.
6.25.7. Supply and placing of the RCC M - 25 Design Mix Concrete corresponding to IS 456 using MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code from standard suppliers approved by the department including pumping, centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.
a) Footings
b) Pedastals around Columns
c) Columns Up to plinth
d) Plinth Beams 300 x 400
e) Columns Up to Ground Floor Roof Level
f) Columns Up to First Floor Roof Level
g) Beams
h) Lintels
i) Sunshades
j) Staircase slab 0.15 m thick
k) RCC Slab 150mm thick
6.25.8. Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126) for pre cast slabs of culverts - RBR-FNDN-8 & Revised Data sl.No-5
6.25.9. Brick Masonry in CM (1:6) for 230mm thick with 2nd class Bricks traditional size 23x11x7cms including cost and conveyance of materials to site, mixing of cement mortar and laying of bricks and mortar to specified thickness, watering and curing, scaffolding charges, etc complete for finished item of work (BLD-CSTN-3-1).
a) Ground Floor
b) First Floor
6.25.10. Providing 11.5 cm wide Brick masonry for super-structure on ground floor in cm (1:3) using second class traditional size bricks including cost of all materials, seigniorage charges, labour and all operations for constructing half brick masonry, mixing cement mortar, curing etc., complete for finished item of work, but excluding conveyance charges of materials.
6.25.11. Plastering with CM (1:4), 20 mm thick including cost and conveyance of all materials and water to work site and all operational incidental, labour charges such as scaffolding, mixing mortar lift charges curing etc., complete for finished item of work.
a) Ground Floor
b) First Floor
6.25.12. Plastering with CM (1:3), 12 mm thick including cost and conveyance of all materials and water to work site and all operational incidental, labour charges such as scaffolding, mixing mortar lift charges curing etc., complete for finished item of work.
6.25.13. Plastering with CM (1:3), 12 mm thick including cost and conveyance of all materials and water to work site and all operational incidental, labour charges such as scaffolding, mixing mortar lift charges curing etc., complete for finished item of work.
6.25.14. Flooring with 50 mm thick Rough Cuddapah/Shabad stones, set over base coat of cement mortar (1 : 8) 12 mm thick over CC bed already laid or RCC roof slab, including pointing with cement mortar 1:3 duly filling joints nearly, including cost of all materials like flooring stone, cement, sand, and water etc., complete, including seigniorage charges, labour charges for dressing of flooring stones etc., complete for finished item of work, but excluding the cost of conveyance of all materials.
6.25.15. Flooring with 50 mm thick Rough Cuddapah/Shabad stones, set over base coat of cement mortar (1 : 8) 12 mm thick over CC bed already laid or RCC roof slab, including pointing with cement mortar 1:3 duly filling joints nearly, including cost of all materials like flooring stone, cement, sand, and water etc., complete, including seigniorage charges, labour charges for dressing of flooring stones etc., complete for finished item of work, but excluding the cost of conveyance of all materials.
6.25.16. Dadooing to walls with first quality glazed coloured tiles approved colour of any size set over base coat of C.M(1:3)prop. 12mm thick and neat grey cement slurry of honey like consistency spread at the rate of 3.3Kg of cement per sqm and jointed with neat white cement paste at 0.20 kg per sqm mixed with pigment of matching shade to match the shade of tiles including cost and conveyance of all materials labour charges, water to work site,seignourage and all operational .incidental , mixing mortar , fixing in position ,lift charges, curing etc., complete as per SS or as directed by the departmental authorities for finished item of work.
6.25.17. Painting Walls with Snowcem or other equal and approved Water Proof Cement Paint over Priming Coat, 2 Coats (All Colours)(for Ground Floor, First Floor, Toilets, outside walls)
6.25.18. Painting Walls with Snowcem or other equal and approved Water Proof Cement Paint over Priming Coat, 2 Coats (All Colours)(for Inside walls of Toilets)
6.25.19. Painting Walls with Snowcem or other equal and approved Water Proof Cement Paint over Priming Coat, 2 Coats (All Colours)( for Toilets Ceiling)
6.25.20 Providing & Fixing of Scientific Doors with metal door frames and door shutters made of galvanize steel (base steel as per IS 513 of 0.58 mm thick D quality, galvanized as per IS 277 with Zinc of 120 GSM) pure polyester powder upto 50-60 microns thick, outer frame section of 100 x 58 mm x 1.2 mm thick, shutter section of 0.80 mm thick galvanized steel sheet pressed (roll formed) for 46mm thick fully flush, double skin door shell seam joints at stile edges, in-fill of honeycomb kraft paper used to give the equired rigidity and effective acoustic insulation with 6” Tower bolt – 1 No., 6” D handles – 2 Nos., 10” Aldrop – 1 No., Butt Hinges – 3 Nos, Mortise Lock of approved quality – 1 No, frames fixed to the concrete/masonry wall by means of self expanding screws complete for finished item of work for Single leaf Door
6.25.21. Supply and fixing of pre-painted steel windows & top hung and fixed louvered ventilators made of pre - painted steel (base steel as per IS 513 of -0.58 mm thick 'D" quality, galvanized as per IS 277 with zinc of 120 GSM) primer coated with epoxy primer of 5-7 microns thick, finish painted with a polyester paint of 12-16 microns thick and back coated with 5-7 microns thick alkyd backer, section for outer frame of 46 x 52 mm section and for shutter of 46 x 46 mm section for mullion 46 x 70 mm, and section for beading should be 18 x 25 mm and section for louvered ventilation of 33 x 56 mm Box section and the windows panelled with 5 mm thick plain float glass & 4 mm pinhead glass for ventilators with Ethyl propylene Diamine monomer Gasket (EPDM) and the sections cut to length mitre joined with corner brocket centre mullions fixed using mullion cap and with handle made of high grade aluminium powder coated and nylon receiver, corner brackets made of CRCA with Zinc Phosphate, Mullion caps made of glass filled nylon, frames fixed to the concrete /masonry wall by means of self expanding screws including 10 mm square guard bars with 6" pitch complete for finished item of work.
6.25.22. Providing & fixing 30 mm thick solid panel PVC door shutter consisting of frame made out of 19 guage M.S tube of 19 x 19 mm for stiles, top & bottom rail, with a coat of primer of approved make. M.S. Frame covered with 5 mm thick heat moulded PVC “C” channel of size of 30 x 50 mm forming stiles, 5 mm thick 75 mm wide PVC sheet for top, lock & bottom rail on either side 20 mm wide cross PVC sheet as gap insert for top & bottom rail, panelling of 10mm(+/-)( 5mm+5mm)” thick PVC sheet fitted in the M.S. frame welded /sealed to the stiles, on either side joined together with solvent cement adhesive etc., additional 5 mm thick PVC strip of 20 mm width stuck on the interior side of the C channel using solvent cement, complete as per direction of Engineer–in–charge, manufacturers specification. (SoR 2018-19, BMT-N.51).
6.25.23. Ventilators: Top Hung 2 '-0" x 2'-0" (609.6x609.6mm) outer frame section size of 46mm x 52 mm shutter frame section size of 46mm x 46 mm
6.25.24. Providing and fixing Thermocole False ceiling in true horizontal level 600 mm x 600 mm using 15 mm/ 19 mm thick Thermocole sheet anodised Aluminium Tee sections of size 24.50 mm x 24.0 mm x 2.4 mm in grid with cross tee of size 24 x 24.5 mm at every 600 mm c/c and anodised aluminium wall angle of size 24 x 24 mm fixed to periphery of the wall and the above grid is suspended at every 1200 mm c/c in both directions using 2.0 mm thick GI Wire for finished of size 600 x 600 mm including Cost &conveyance of all materials and labour charges such as cutting , fixing of standing of frame work exposing roof making complete for finished item of work
6.25.25. Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
6.25.26. Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages
6.25.27. Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complete for light, bell , fan and exhaust fan points in non - residential building
6.25.28. Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
6.25.29. Supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
6.25.30. Supply and run of 1 of 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
6.25.31. Supply and run of 4 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
6.25.32. Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
6.25.33. Supply and fixing TPN Distribution board with IP-20 protection suitable for 3 phase ELCB / RCCB / FP Isolator as incomer and 10kA SP MCBs as outing going including internal connection and labour charges for surface / flush mounting etc., complete.BLD-ELEC-4.4.3
6.25.34.Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator.of makes Crompton High Speed / Bajaj Ultima / Havells Velocity / Usha Astra / Orient Summer Pride
6.25.35. Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega
6.25.36. Supply and transportation of 20W, 2000 lumens, T8,1200mm length LED retro tube light,wide operating voltage with double side connection, PF≥0.9,Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department and as per IS specifications, minimum CRI≥80,.etc complete with 5 years warranty.LUMINAIRE MAKE: Phillips / OSRAM / GE / Crompton /VIN / Bajaj / Havells / Halonix / HPL. LED MAKE : PHILIPS LUMILEDS / CREE / NICHIA /OSRAM / SAMSUNG / LG LEDs.
6.25.37. Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete
6.25.38. Labour charges Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete.
6.25.39. Supply and fixing of 16A 3/2 pin flush type wall plug modular socket with shutter and 16A modular switche controll on a common switch board with earth continuity including wire leads, earth connections along with all labour charges etc., complete. Makes of Switches : GM G Home /Anchor Penta Cherry / Gold Madel Olive / Million Zoom / Great White
6.25.40. Supply of 2.0 TR 5 Star capable of delivering 24000 BTU/ hr and above with operating on refrigerant R-32 / R-410A AC unit with high wall mounted indoor unit and outdoor condencing unit Hermetically sealed compressor suitable for operation on 230V, 50Hz, 1Phase AC supply capable of performing cooling dehumidifying air circulating and filtering with cooling and condensing units with 3 mts of copper piping, insulation kit and 4 mts of 3 core copper flexible cable including cordless remote control etc.ELEC-5.5.1k
WS and anitery arrengements
6.25.41. Providing & Placing on Terrace (at all floor levels) polyethylene water storage tank with Double layer approved brand & manufacture with cover and suitable locking arrangement & making necessary holes for inlet & outlets and over flow pipes but without fittings & base support for tanks
6.25.42. Supplying and fixing 580mm x 440mm long Orissa pan white glazed Water Closet 1st quality ISI marked confirming to IS:2556-Part-3-1981 with "P" or "S" trap, ISI marked and providing masonry seat, CC squatting plate and 10 litres capacity single flush PVC low level cistern with internal components fixed on 2 Nos. of teak wood blocks of size 76.20mm x 101.60mm using required size of nails, screws as approved by Engineer-in-charge, 15 mm nominal size CP finish brass angled stop valve screw type with internal /external threaded conforming to IS 8931, 12.70mm PVC connection with brass union nuts CP coated , 31.75mm brass plumber union, P trap or S trap of Indian W.C. shall be encased on CC (1:2:4) 150mm alround well above the joint to stop leakage at the joint etc., complete including cost and conveyance of all materials to site, cost of CC bed, labour charges and seigniorage charges, overheads & contractors profit etc., complete for finished item of work
6.25.43. Supplying and fixing Indian make Flat Back Wash Hand Basin 1st quality conforming to IS:2556-Part-4:1972 of size 550mm x 400mm with 32 mm nominal size C.P. Fitting with parallel pipe thread conforming to IS:2963-1979 and fitted with 15 mm nominal bore Chromium Plated Pillar Tap of 1st quality Indian make heavy duty complete with standard CI brackets including wooden blocks ,1 No.12.70mm PVC connection with brass union nuts CP coated , angle stop cock 12.70mm dia. first quality Indian make heavy duty, 30mm dia. PVC flexible waste pipe 914.4mm length of 1st quality including cost and conveyance of all materials to site, labour charges , overheads & contractors profit for finished item of work
6.25.44. Supplying and fixing CP finish brass soap dish of approved make ISI quality including cost and conveyance of all materials, labour charges for fixing , overheads & contractors profit for finished item of work in all floors
6.25.45. Supplying and fixing TV shape mirror with plastic frame of size 609.6mm x 457.2mm , plywood back with NP screws 1st quality including cost and conveyance of all materials, labour charges , overheads & contractors profit for finished item of work in all floors.
6.25.46. Supplying and fixing of 25.4mm dia , 609.6mm long aluminium anodized towel rods with brackets and aluminium screws including cost and conveyance of all materials, labour charges , overheads & contractors profit for finished item of work.
6.25.47. Supplying and fixing white glazed flat back Bowl urinals of size 440 mm x 265 mm x 315 mm with integral flushing rim fixed with screws complete Indian make (HSW/Parry/Neycer) conforming to IS:2556-1995 as approved by Engineer-in-charge, including supply and fixing 12.7mm PVC connection with brass plumber union nuts CP coated, 12.70mm push cock 1st quality of approved make , 30mm dia PVC flexible waste pipe of 914.4 mm length of Ist quality including cost and conveyance of all materials to site, labour charges , overheads & contractors profit complete for finished item of work for all floors
6.25.48. Supply of 110 mm dia 3 m single Socket PVC/SWR pipe - 6 Kg/sq.cm - Prince/Sudhakar/Kisan/Supreme or any ISI Brand.
6.25.49. Supply of 110 mm dia - Plain Bend 87.5 Degree - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand)
6.25.50. Supply of 110 mm dia - Coupler - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand
6.25.51. Labour charges for laying, fixing and commissioning the PVC pipes including couplers/ bends/ tees etc any diameter including fixing necessary fittings like bends, plugs, couplers, junctions, tees, etc with solvent jointing as per standard practice
6.25.52.Constructing 457.2 mm x 457.2 mm (1'6"x1'6") brick in CM 1:6 prop. Masonry. Inspection chamber up to 914.4 mm (3'0") and fitted with light weight 457.2 mm x 457.2 mm (1'6"x1'6") C.I frame and cover of 20 Kg
6.25.53. S& F GI pipe Medium Grade properties & weight as per IS 1239 ISI mark with GI fittings including the cost of pipe & its fittings & labour charges complete
a) 25 mm dia nominal bore -from tank to jn for of individual lines and inlet
b) 20 mm dia nominal bore -from jn for of individual lines to toilets
c) 15 mm dia nominal bore -for internal
6.25.54. S&F of GI & GM fittings
a) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 25 mm NB Size
a) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 20 mm NB Size
c) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 15 mm NB Size
6.25.55. S&F 12.7 mm N.P bib tap Indian make heavy dutys Seiko/ Senior/ Nice or equivalent
6.25.56. S& F GI union Ist Quality
a) Design and Construction of 700 kL VRCC ELSR with the standard specification with a staging of 18 m at Hanuman Nagar with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
BILL No : 6.27. : Design and Construction of 850 KL capacity ELSR 18m staging zone-III Municipal office with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
BILL No : 6.28 : Design and Construction of 550 KL capacity ELSR 18m staging zone-VC Vishnukundinagar-open site with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
BILL No : 6.29 : Supply, installation , testing and fixing of Flowmeters, Motorised Valves, Level Indicators including Supervisory Control and Data Acquisition System (SCADA) for water audit, energy audit and water quality monitoring and for water audit, energy audit and water quality monitoring and for controlling and monitoring of the bulk water supply for VINUKONDA
a) OFFTAKE WELL-NS Main Canal ( Outlet 800 mm Ø )
Electromagnetic Flow Meters
6.29.1. Supply, delivery, installation and integration of 6.27.1. Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) ON 800mm Ø outlet delivery
6.29.2. Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
Ultrasonic Level Transmitter(5M)
6.29.3. Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
Programable Logic Controller (PLC) /RTU
6.29.4. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
6.29.5. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) Cheruvu-Donapadu ( Vellaturu Village , Reservior, Inlet 800 mm Ø , Outlet 800 mm Ø )
Motorised Butterfly Valves PN 2.5 (MPa)
6.29.6. Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN 2.5 (MPa) or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 800mm Ø pipe
6.29.7. Electromagnetic Flow Meters PN 2.5 (MPa)
6.29.8. Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN 2.5 (MPa), rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) ON 800mm Ø Inlet
b) ON 800mm Ø Outlet 1.6MPa
6.29.9. Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
Ultrasonic Level Transmitter(5M)
6.29.10. Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
Programable Logic Controller (PLC) /RTU
6.29.11. Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
6.29.12. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Pressure Transmitter
6.29.13. Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
6.29.14. Draw off Well-SS TANK ( Raw water sump , 2650 ML, Inlet 800 mm Ø , Outlet 800 mm Ø )
Motorised Butterfly Valves
6.29.15. Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 800mm Ø pipe
6.29.16. Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
Ultrasonic Level Transmitter(5M)
6.29.17. Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
Programable Logic Controller (PLC) /RTU
6.29.18. Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
6.29.19. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
DRAW OFF WELL Pump House : RWS , 3 x 7.5 KW Pumps 350mm Ø delivery
Check Valves
6.29.20.Supply , delivery ,installation of DI D/F Dual Plate Check Valves, PN 1.6 (MPa) , Body and Disc of ductile cast iron GGG-40/SG-400/15 or GGG-50/SG- 500/7 or Equivalent as per IS1865, IS: 3896-2 Shafts of stainless steel, shaft bearing of zinc free bronze and Integral body seat face & disc face with nickel-chromium overlay welding and micro finished. All the inside and outside of the body is to be coated with double coating of food grade epoxy liquid lacquer with minimum thickness of 150 microns.
Motorised Butterfly Valves
6.29.21. Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
Electromagnetic Flow Meters
6.29.22. Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
ON 350mm Ø outlet delivery
6.29.23. Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
Programable Logic Controller (PLC) /RTU
6.29.24. Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
6.29.25. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Ultrasonic Level Transmitter(8M)
6.29.26. Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (8 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
Energy Transmission Meter
6.29.27. Supply, Delivery of Energy Transmission meter with GPRS : As per relevant standards amended time to time at rated voltage single phase/3 phase, both rated current, rated frequency 50 Hz and should not drift with time. The meter should be suitable for full power further range from 0 (lagging) through to unity to zero (leading), ensuring all safety with all display features etc., and with standard warranty Energy meter transmitters with CT coils and installation. This item shall include sim charges for 7 years
Pressure Transmitter
6.29.28. Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
WTP Proposed at Vinukonda ( 6 MLD , inlet 400mm Ø , FB 4)
Electromagnetic Flow Meters
6.29.29. Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
6.29.30. Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
100 mm DIA
Programable Logic Controller (PLC) /RTU
6.29.31. Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
6.29.32. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
6.29.33. Supply, Delivery , integration , installation of add-on PLC modules for PLC for automating EACH WTP Filter-bed including all software logic, , necessary relays , contactors , wiring , valve controls required for backwash , etc integration with shielded cable wiring , This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Electrical Acuators for Valves
6.29.34. Supply , delivery , installation of electric actuator suitable for butterfly valve of working preassure of PN 10/16 , totally enclosed, weather-proof and dust proof construction with lP-67, protection class suitable for installation in any position , with a manual override and SCADA compatable with limit switch feedback to indicate either open or close. The acuator shall have a operating voltage of single /three phase / or VDC.This item shall be SCADA compatable and shall be mounted on extended shaft. This item shall, including cost, conveyance, etc complete as directed by the departmental officers 400mm
6.29.35. Supply , delivery , installation of electric actuator suitable for ball valve , totally enclosed, weather-proof and dust proof construction with lP-67, protection class suitable for installation in any position , with a manual override and SCADA compatable with limit switch feedback to indicate either open or close. The acuator shall have a operating voltage of single /three phase / or VDC.This item shall be SCADA compatable and shall be mounted on extended shaft. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
WTP ( Existing ) at Vinukonda ( 7 MLD , inlet 500mm Ø , FB 4)
Turbidity Analyzer
6.29.36. Supply, installation , delivery and testing of wall mounted Turbidity Analyzer make of HACH/ ABB/ Forbes Marshall with specifications of Range 0.00-500.0(NTU/FNU), Operating Temperature : 0 – 60 °C, Displayed Resolution : 0.01 (0.00-19.99), 0.1(20.0-500.0)NTU/FNU, Response Time : Initial response in 1 minute, 15 seconds for a full-scale step change Signal, Sample, Temperature : 0 to 50°C (32 to 122°F), Output 4-20mA to integrate into PLC if needed. Local LCD Display to display the values . This item includes the cost of consumables for the defect liability period of 2 years.
Ph Analyzer
6.29.37. Supply, installation , delivery and testing of wall mounted PH Analyzer ; specifications of Range 0 – 14 pH , Operating Temperature : 0 – 60 °C, Displayed Resolution : +/- 0.01 pH , Output 4-20mA to integrate into PLC if needed. Local LCD Display to display the values. All accessories that are required for the must be provided. Supply , delivery , This item shall include the cost of consumables for the defect liability period of 2 years.
Chlorine Analyzer
6.29.38. Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
Electromagnetic Flow Meters
6.29.39. Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers. ON 500 mm Ø raw water main
6.29.40. Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
Programable Logic Controller (PLC) /RTU
6.29.41. Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
6.29.42. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
6.29.43. Supply, Delivery , integration , installation of add-on PLC modules for PLC for automating EACH WTP Filter-bed including all software logic, , necessary relays , contactors , wiring , valve controls required for backwash , etc integration with shielded cable wiring , This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Electrical Acuators for Valves
6.29.44. Supply , delivery , installation of electric actuator suitable for butterfly valve of working preassure of PN 10/16 , totally enclosed, weather-proof and dust proof construction with lP-67, protection class suitable for installation in any position , with a manual override and SCADA compatable with limit switch feedback to indicate either open or close. The acuator shall have a operating voltage of single /three phase / or VDC.This item shall be SCADA compatable and shall be mounted on extended shaft. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
6.29.45. Supply , delivery , installation of electric actuator suitable for ball valve , totally enclosed, weather-proof and dust proof construction with lP-67, protection class suitable for installation in any position , with a manual override and SCADA compatable with limit switch feedback to indicate either open or close. The acuator shall have a operating voltage of single /three phase / or VDC.This item shall be SCADA compatable and shall be mounted on extended shaft. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
6.29.46. Retrofitting Accuators for existing Valves including cost of machining etc
Ultrasonic Level Transmitter(5M)
6.29.47. Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
Existing WTP CWS Pump House ( 3 x kW Pumps 450 mm Ø delivery )
Check Valves
Check Valves
6.29.48. Supply , delivery ,installation of DI D/F Dual Plate Check Valves, PN 1.6 (MPa) , Body and Disc of ductile cast iron GGG-40/SG-400/15 or GGG-50/SG- 500/7 or Equivalent as per IS1865, IS: 3896-2 Shafts of stainless steel, shaft bearing of zinc free bronze and Integral body seat face & disc face with nickel-chromium overlay welding and micro finished. All the inside and outside of the body is to be coated with double coating of food grade epoxy liquid lacquer with minimum thickness of 150 microns.
Motorised Butterfly Valves
6.29.49. Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
Electromagnetic Flow Meters
6.29.50. Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
ON 450mm Ø Inlet
6.29.51. Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
Programable Logic Controller (PLC) /RTU
6.29.52. Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
6.29.53. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Ultrasonic Level Transmitter(5M)
6.29.54. Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
Energy Transmission Meter
6.29.55. Supply, Delivery of Energy Transmission meter with GPRS : As per relevant standards amended time to time at rated voltage single phase/3 phase, both rated current, rated frequency 50 Hz and should not drift with time. The meter should be suitable for full power further range from 0 (lagging) through to unity to zero (leading), ensuring all safety with all display features etc., and with standard warranty Energy meter transmitters with CT coils and installation. This item shall include sim charges for 7 years
Pressure Transmitter
6.29.56. Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Motorised Butterfly Valves
6.29.57. Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
Proposed WTP CWS Pump House ( 3 x 37.25 kW Pumps 350 mm Ø delivery )
Check Valves
6.29.58. Supply , delivery ,installation of DI D/F Dual Plate Check Valves, PN 1.6 (MPa) , Body and Disc of ductile cast iron GGG-40/SG-400/15 or GGG-50/SG- 500/7 or Equivalent as per IS1865, IS: 3896-2 Shafts of stainless steel, shaft bearing of zinc free bronze and Integral body seat face & disc face with nickel-chromium overlay welding and micro finished. All the inside and outside of the body is to be coated with double coating of food grade epoxy liquid lacquer with minimum thickness of 150 microns.
Motorised Butterfly Valves
6.29.59. Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
Electromagnetic Flow Meters
6.29.60. Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
ON 350mm Ø outlet delivery
6.29.61. Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
Programable Logic Controller (PLC) /RTU
6.29.62. Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
6.29.63. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Ultrasonic Level Transmitter(5M)
6.29.64. Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
Energy Transmission Meter
6.29.65. Supply, Delivery of Energy Transmission meter with GPRS : As per relevant standards amended time to time at rated voltage single phase/3 phase, both rated current, rated frequency 50 Hz and should not drift with time. The meter should be suitable for full power further range from 0 (lagging) through to unity to zero (leading), ensuring all safety with all display features etc., and with standard warranty Energy meter transmitters with CT coils and installation. This item shall include sim charges for 7 years
Pressure Transmitter
6.29.66. Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Zone-I ( Appaiah Kunta , 1100 KL , Prop ELSR under 14 FC, Inlet 200 mm Ø , Outlet 350 mm Ø )
Motorised Butterfly Valves
6.29.67. Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 200mm Ø pipe
b) AT OUTLET on 350mm Ø pipe
Electromagnetic Flow Meters
6.29.68. Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
AT INLET on 200mm Ø pipe
6.29.69. Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
Ultrasonic Level Transmitter(5M)
6.29.70. Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
Programable Logic Controller (PLC) /RTU
6.29.71. Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
6.29.72. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Pressure Reducing Valves
6.29.73. Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
Pressure Transmitter
6.29.74. Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Chlorine Analyzer
6.29.75. Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
Zone-IIA ( Hanuman Nagar , 200 KL , Existing ELSR, Inlet 200 mm Ø , Outlet 350 mm Ø )
Motorised Butterfly Valves
6.29. 76. Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 200mm Ø pipe
b) AT OUTLET on 350mm Ø pipe
Electromagnetic Flow Meters
6.29. 77. Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
AT INLET on 200mm Ø pipe
6.29.78. Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
Ultrasonic Level Transmitter(5M)
6.29.79. Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
Programable Logic Controller (PLC) /RTU
6.29.80. Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
6.29.81. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Pressure Reducing Valves
6.29.82. Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
Pressure Transmitter
6.29.83. Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Chlorine Analyzer
6.29.84. Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
Zone-IIB ( Naragaya PalIem , 700 KL , Proposed ELSR, Inlet 200 mm Ø , Outlet 350 mm Ø )
Motorised Butterfly Valves
6.29. 85. Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 200mm Ø pipe
b) AT OUTLET on 350mm Ø pipe
Electromagnetic Flow Meters
6.29.86. Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) AT INLET on 200mm Ø pipe
6.29.87. Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
Ultrasonic Level Transmitter(5M)
6.29.88. Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
Programable Logic Controller (PLC) /RTU
6.29.89. Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
6.29.90. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Pressure Reducing Valves
6.29.91. Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
Pressure Transmitter
6.29.92. Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Chlorine Analyzer
6.29.93. Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
Zone-III ( Municipal Office , 225 KL , Existing ELSR, Inlet 250 mm Ø , Outlet 300 mm Ø )
Motorised Butterfly Valves
6.29.94. Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 250mm Ø pipe
b) AT OUTLET on 300mm Ø pipe
Electromagnetic Flow Meters
6.29.95. Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) AT INLET on 250mm Ø pipe
6.29.96. Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
Ultrasonic Level Transmitter(5M)
6.29.97. Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
Programable Logic Controller (PLC) /RTU
6.29.98. Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
6.29.99. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Pressure Reducing Valves
6.29.100. Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
Pressure Transmitter
6.29.101. Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Chlorine Analyzer
6.29.102. Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
Zone-III ( Municipal Office , 850 KL , Proposed ELSR, Inlet 250 mm Ø , Outlet 300 mm Ø )
Motorised Butterfly Valves
6.29.103. Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 250mm Ø pipe
b) AT OUTLET on 300mm Ø pipe
Electromagnetic Flow Meters
6.29.104. Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) AT INLET on 250mm Ø pipe
6.29.105. Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
Ultrasonic Level Transmitter(5M)
6.29.106. Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
Programable Logic Controller (PLC) /RTU
6.29.107. Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
6.29.108. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Pressure Reducing Valves
6.29.109. Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
Pressure Transmitter
6.29.110. Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Chlorine Analyzer
6.29.111. Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
Zone-IVB ( Govt. Jr.Collage , 600 KL , Existing ELSR, Inlet 150 mm Ø , Outlet 250 mm Ø )
6.29.112. Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 150mm Ø pipe
b) AT OUTLET on 250mm Ø pipe
Electromagnetic Flow Meters
6.29.113. Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) AT INLET on 150mm Ø pipe
6.29.114. Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
6.29.115. Supply delivery and installation of Protection MS grills with lock and key for equipment, instrumentations where ever necessary. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Ultrasonic Level Transmitter(5M)
6.29.116. Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
Programable Logic Controller (PLC) /RTU
6.29.117. Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
6.29.118. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Pressure Reducing Valves
6.29.119. Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
Pressure Transmitter
6.29.120. Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Chlorine Analyzer
6.29.121. Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
Zone-IVA ( Govt. Jr.Collage , 800 KL , Existing ELSR, Inlet 250 mm Ø , Outlet 300 mm Ø )
Motorised Butterfly Valves
6.29.122.Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 150mm Ø pipe
b) AT OUTLET on 250mm Ø pipe
Electromagnetic Flow Meters
6.29.123. Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) AT INLET on 150mm Ø pipe
6.29.124. Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
6.29.125. Supply delivery and installation of Protection MS grills with lock and key for equipment, instrumentations where ever necessary. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Ultrasonic Level Transmitter(5M)
6.29.126. Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
Programable Logic Controller (PLC) /RTU
6.29.127. Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
6.29.128. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Pressure Reducing Valves
6.29.129. Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
Pressure Transmitter
6.29.130. Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Chlorine Analyzer
6.29.131. Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
Zone-VA ( Indra Nagar Colony , 200 KL , Existing ELSR, Inlet 100 mm Ø , Outlet 300 mm Ø )
Motorised Butterfly Valves
6.29.132. Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 100mm Ø pipe
b) AT OUTLET on 300mm Ø pipe
Electromagnetic Flow Meters
6.29.133. Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
AT INLET on 100mm Ø pipe
6.29.134. Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
6.29.135. Supply delivery and installation of Protection MS grills with lock and key for equipment, instrumentations where ever necessary. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Ultrasonic Level Transmitter(5M)
6.29.136. Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
Programable Logic Controller (PLC) /RTU
6.29.137. Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
6.29.138. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Pressure Reducing Valves
6.29.139. Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
Pressure Transmitter
6.29.140. Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Chlorine Analyzer
6.29.141. Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
Zone-VB ( NSP Colony , 200 KL , Existing ELSR, Inlet 100 mm Ø , Outlet 250 mm Ø )
Motorised Butterfly Valves
6.29.142. Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 100mm Ø pipe
b) AT OUTLET on 250mm Ø pipe
Electromagnetic Flow Meters
6.29.143. Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) AT INLET on 100mm Ø pipe
6.29.144. Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
6.29.145. Supply delivery and installation of Protection MS grills with lock and key for equipment, instrumentations where ever necessary. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Ultrasonic Level Transmitter(5M)
6.29.146. Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
Programable Logic Controller (PLC) /RTU
6.29.147. Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
6.29.148. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Pressure Reducing Valves
6.29.148. Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
Pressure Transmitter
6.29.149. Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Chlorine Analyzer
6.29.150. Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
Zone-VC ( Naragaya Palem , 700 KL , Proposed ELSR, Inlet 250 mm Ø , Outlet 350 mm Ø )
Motorised Butterfly Valves
6.29.151. Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 250mm Ø pipe
b) AT OUTLET on 350mm Ø pipe
Electromagnetic Flow Meters
6.29.152. Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) AT INLET on 250mm Ø pipe
6.29.153. Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
Ultrasonic Level Transmitter(5M)
6.29.154. Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
Programable Logic Controller (PLC) /RTU
6.29.155. Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
6.29.156. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Pressure Reducing Valves
6.29.157. Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
Pressure Transmitter
6.29.158. Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Chlorine Analyzer
6.29.159. Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
Chlorine Booster
6.29.160. Supply, delivery, installation , testing of chlorine booster automation system . The related plumbing material shall be resistant to chlorine and the control system shall be a open /close type when the supply is in progress with manual dosage system .
Programable Logic Controller (PLC) /RTU
6.29.161. Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
6.29.162. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Command Control Centre
6.29.163. Integrating Remote Terminal Unit (RTU) with Central Server
6.29.164. Supply, testing installation and commissioning of command control: Reputed / Branded Hardware servers (2 nos) with 8GB RAM and 1TB Hard Disk including for operating system server license CentOS/Lunix , Windows OS, key board mouse with 20" LED monitor, Routers, firewall, as required for running the software and internet broad band connection with static IP for for 84 months . One desktop with windows operating system with 8GB RAM and 1TB Hardisk, key board mouse and 20" LED monitor , 3 Nos work station with 3 chairs for each work station , racks for servers , network wiring , power wiring , etc . This item shall, including cost, conveyance , warrenty for 2 years , complete as directed by the departmental officers.
6.29.165. Supply, testing and commissioning of 55" LED monitor with Ethernet/HDMI/VGA/WIFI with waranty for 2 years
6.29.166. Supply, testing and commissioning of SCADA Monitoring Application Software: The software shall provide user interface to monitor the scheme and generate reports. A browser-based HMI Screen shall be provided, that represents the actual water supply network of the scheme in real time and also used to operate the water scheme. The water supply network should also shown with live data on a MAP based screen using Google maps / open street map or any other open source map. All the data received from the RTU shall be stored in database for a period of 4 years and reports shall be retrieved on demand. SMS reports may be sent periodically to key persons daily. SMS package for a period of seven years shall be included in this item . Reports, HMI Screen should be accessible by key stake holders as directed the departmental officer across the various departments and locations. The database, web-server shall be open source, license free, portable with all internationally accepted security standards. Authorisation and user access control shall be implemented for the applications mentioned. Access log module, pump maintenance module, reservoir maintenance module, Issue tracker module shall be provided. The application/software shall provide Restful Web Service interface with JSON data format so that it can be integrated to other centralised software and the Android application. WTP SCADA data such as back wash indication , quality parameters and all relevant sensor data including the live data shall be integrated to this Item . All the audit reports shall be provided. All perpetual licences for the software shall be included in this item.
6.29.167. Android ApplicationThe Android App shall connect to the command centre servers via the secured encrypted restful web services. This App shall provide secured user interface to monitor, capable of restricted operations, generate reports, view live data of the water supply scheme. The app shall have all the internationally accepted security standards and shall be compliant to all popular android versions and phones
6.29.168. Supply, Delivery and Installation of 1600VA UPS with solar panels, battery enclosures with doors along with racks, to provide 40 hours battery backup calculated at 50% load. The solar panels should to charge the battery to full capacity in 7 hours of sunshine. As per relevant specification amended time to time for single phase input with input circuit breakers provided protection, sine wave from with sealed battery, maintenance free, recharge time conform to standards. The Batteries shall be of VLRA Type. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
5.26.1.6 - Printer - 3 in one on color printer with refillable ink bank
BILL No : 6.30. : Environmental Management Plan During Implementation and Operation Phases (AS PER ANNEXURE-IV)
Environmental Monitoring Cost in Pre-Construction and During Construction (Two years Period)
6.30.1. Establishing Baseline Data: Air Quality Monitoring (4 Monitoring stations) once in a month during the Pre-Construction period and once in a month for three months (4 Monitoring stations) during construction period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
6.30.2. Noise level (5 Monitoring stations) once in a season during the Pre-Construction period and once in a season for three seasons (10 Monitoring stations) during the construction period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
6.30.3. Water Quality Monitoring surface / ground (5 Monitoring stations) once in a season during Pre-construction period and once in a season (10 Monitoring stations)during the during the construction period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
Monitoring Costs : Operation Phase ( One year)
6.30.4. Air Quality Monitoring (4 Monitoring station) once in a month for three seasons during the construction period at Intake well, WTP, ELSR's, Raw/Clear Pipe Line & Distribution network
6.30.5. Noise level (4 Monitoring station) once in a month for three seasons during the construction period Intake well, WTP, ELSR's, Raw/Clear Pipe Line & Distribution network
6.30.6. Water Quality Monitoring surface / ground (4 Monitoring station) once in a month for three seasons during the construction period at Intake well, WTP, ELSR's, Raw/Clear Pipe Line & Distribution network
6.30.7. Compensatory plantation and three years maintenance (Compensatory afforestation ratio is 1:5)
6.30.8. Cutting of Trees and removal
6.30.9. Greenbelt development and maintenance in the surroundings / Buffer zone as per approved drawing
6.30.10. Health checkups and free medical distribution (6 Camps)
6.30.11. Awareness program/training (every Six Months - 4 Camps)
6.30.12.Sprinkling of water once in a day for two years (excluding rainy days): 160 days @ Rs.800/trip
6.30.13.Hiring for 1 No Vehicles for 24 Months during execution period including hire charges of vehicle, diesel, lubrication, driver charges, repairs and all incidental charges etc.,
6.30.14. Project Information Boards - Setting up of Sign boards, Posters, barricades etc.
CAP Bill No: 6.31.1. Operation and maintainence plant for 7 years of Vinukonda Municipality
A)The quantities given here are those up on which the lump sum cost of the work is based, but they are subject to alterations, omissions, deductions or additions as provided for in the conditions of tahe contract and do not necessarily show the actual quantities of work to be done. The unit rates noted below are those governing payment for extras or deductions or omissions according to the conditions are set forth in the P.S. to APDSS and other conditions or specifications of the contract.
B) It is to be expressed understood that the measured work is to be taken net (not withstanding any custom or practice to the contrary) according to the actual quantities placed and finished according to tahe drawings or as may be ordered from time to by the Superintnding Engineer, P.H. Quality Control Circle, Guntur and the calculated by measurement or weight at the respective prices with out any additional charges for any necessary or contingent works connected there with. The rates quoted are for works in site and complete in every respect.
FOR 7 YEARs
A) PERSONAL (For 5 Years = 2 Gaurante period )
6.31.2. Personal required for operating cum Pumphouses at Proposed SS tank
a) Watch man / Helper(4 nos x12 monthsx5years)
6.31.3. Personal required at Head Water Works for operating proposed Filtration Plant & Valves
a) Filter Bed Operator(4 nos x12 monthsx5years)
b) Eletrician(2 nos x12 monthsx5years)
c) Helpers/Clearners(4 nos x12 monthsx5years)
d) Watch man / Helper(4 nos x12 monthsx5years)
e) Lab Technician(1 no x12 monthsx5years)
6.31.4. Personal required for ELSR sites/ Gravity Mains/ Pumping Mains
a) Fitters/Helpers for Pumping Mains(raw water and clear water) (4 nos x12 months x 5years)
b) Watchman- Reservoirs(3 nos x12 monthsx5years)
6.31.5. Chemical charges for 6.00 MLD WTP
Chlorine gas ( 3 mg/lit) for disinfection
6.31.6. Alum requirement at 15 mg/lit
6.31.7. Tools & other items
i) Hiring of Vehicles 1 No.
ii) Provision towards communication equipment etc
6.31.8. Repairs to pumpsets & Water pipe lines ( for Five years )
i) Replacement of bearings of pumpsets - assuming 3 times in 7 years 7 nos
ii) Replacement of sleeves
iii) Rewinding of Motors.assumimg one time for every year 6x5-30
iv)Replacement of glands of sluice valves
v) Replacements of balls of Air valves
6.31.9. Providing qualified Diploma with minimum 2 Years of experience in SCADA/Computers , flow meters and instruments maintainence etc including daily routine checks on HMI , Flowmeter , PLC at all locations around the project and also operate ( 2 techinican x 365 days x 7 years = 5110 days ) inc ESI, PF and other statutory levies as directed by the departmental officers
7) Tiruvuru Nagar panchayat
Bill No.7.1 Construction of 10.00m dia. Raw Water Intake Well at Ferry , Ibrahimpatnam in River Krishna
7.1.1 Well sinking in sandy and other loose soils under water either by manual labour,divers,or dredgers,weighing the top of steining to assist sinking etc.,including dewatering and other incidental charges such as hire charges for mechanical equipment etc,complete for an internal dia of 10.00m
from 0.50m above Normal water level(NWL) +17.89 to + 1.26 m = 16.63m sinking (4.81m grip length below scour depth )
a) Up to 2.00m depth
b) 2.00m to 4.00m depth
c) 4.00m to 6.00m depth
d) 6.00m to 8.00m depth
e) 8.00m to 10.00m depth
f) 10.00m to 11.00m depth
g) 11.00m to 12.00m depth
h) 12.00m to 13.00m depth
i) 13.00m to 14.00m depth
j) 14.00m to 15.00m depth
k) 15.00m to 16.00m depth
l) 16.00m to 16.63m depth
7.1.2 Providing C.C.mix (1:3:6) using 2/3 of 40mm size & 1/3 of 20mm size H.B.G Crushed metal from approved quarries including cost & conveyance of all materials, all labour charges for machine mixing, laying, vibrating, tamping and curing including all delifts etc., complete as per S.S and as directed by the departmental authorities.
7.1.3 Providing VRCC M30 Grade Design Concrete Mix corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including seignorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing with cement content 400Kgs/Cum as per I.S code from standard suppliers approved by the department including centering, shuttering, laying concrete, vibrating, curing etc. complete with all de-lift charges but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)
a) for Base slab & Plugging
b) for Well Curb 0.30m thick
c) for Side walls (Well Steining)
d) Side Wall of the Well of 0.50m thick upto bund level to Normal water level + 22.00m to +17.89m=4.11m
e) Side Wall of the Well of 0.50m thick up to bumd level (22.00-17.89 =4.11) extra lift
platform for placing Sluice Valves
7.1.4 Providing VRCC M30 Grade Design Concrete Mix corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including seignorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing with cement content 400Kgs/Cum as per I.S code from standard suppliers approved by the department including centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)
a) for Pump house Columns
b) for floor beams
c) for Floor Slab 0.30m thick with allrouns walk way
d) ring Beams at lintel level
e) for Roof Beams
f) for Roof slab 0.15m thick with slab extension 0.30m
g) for Sunshade of 0.60m wide and thickness of .075m at fixed end and 0.05m.at free end
7.1.5 Brick masonary in CM (1:5) using 2nd class bricks of size 23 x 11 x 7cms. Cost including cost and conveyance of all materials at site, labour charges for curing etc., complete as per S.S
for Super structure of Pump house
for Pump house Parapet wall
7.1.6 Supply and fixing of 50mm thick pre-cast Cement Jali of approved design including cost and conveyance to work spot and all labour charges for fixing in position etc.complete as per S.S for Pump house
7.1.7 Plastering with CM (1:4) 12mm thick including cost and conveyance of all materials at site labour charges for finishing and curing etc., complete as per S.S for the Pump house
7.1.8 Plastering with CM (1:4) 12mm thick including cost and conveyance of all materials at site labour charges for finishing and curing etc., complete as per S.Sfor Parapet wall
7.1.9 Providing impervious course with C.M (1:3) 20mm thick and mixing with acco proof compound of 1kg per one bag of cement including cost and conveyance of all materials and labour charges for finishing and curing etc., complete as per SS (APDSS NO:903)
7.1.10 Plastering with CM (1:3) 12mm thick including cost and conveyance of all materials at site, seignorage charges and labour charges for mixing of mortar, plastering and curing etc., complete as per S.S for ceiling
7.1.11 Painting two coats with snowcem paint of approved colour including cost of primary coat with white cement. The rate includes cost and conveyance of all materials at site, labour charges, scaffolding charges etc., complete as directed by the departmental authorities.
7.1.12 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete
7.1.13 Painting two coats with synthetic enamel paint over a base coat of red led. The rate includeds cost and conveyance of all materilas at site, labour charges, scaffolding charges etc., complete as directed by the departmental authorities (APDSS No:1201)
7.1.14 Supply & fixing of Rolling shutter made of 80 x 1.25 mm machine rolled CRCA laths, interlocked together through their entire length and jointed together at the ends by end-locks, mounted on specially designed pipe shaft of 50mm dia nominal bore MS B class pipe with brackets, plates, guide channels, stoppers, bottom locking plates and arrangements for inside & outside locking with push-pull operations including cost of hood cover and springs complete, painted with one coat of approved steel primer, locks, ball bearings, all accessories etc complete for finished item of work as per special spn: 1108 For Pump house
7.1.15 Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work BLD-CSTN-11-30 For Pump house 1.35x1.20m size
7.1.16 Bailing out of water with oil engine, driven pumpset including hire charges, fuel charges and wages of driver and helper etc., complete as per the directions of departmental authorities 10 HP X 8 Hrsx4 Nosx20 days
7.1.17 Supply, delivery, fabrication and erection of Cutting toe for Well curb with ISA 150x150x12mm including cost and conveyance to work spot including all labour charges for fabrication and erection etc.,complete as directed by the departmental authorities. For Cutting Toe
7.1.18 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars ( Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126) VRCC Quantity x 100Kgs/Cum
7.1.19 Supply, delivery, lowering and keeping in position of DI D/F Gate Valve (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. The rate excluding all duties and conveyance to work spot and stacking care fully at site etc.complete as per S.S 350mm dia. for fixing to Intake well Inlet Pipes
7.1.20 Supply and delivery of 350mm dia. 2.00m. long centrifugally cast (spun) Ductile Iron pressure pipes with flanged (welded) ends of K-9 Class confirming to specification No.IS 8329/2000 of standard working lengths with cement lining inside the pipe, out side Zinc Coating. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities. 350mm dia.2.00m long DIDF for fixing to Intake well Inlet Pipes
7.1.21 Labour charges for lowering and keeping in position of C.I. Sluice valves(with cap/with hand wheel), reflux valves and scour valves 350mm dia. for fixing to Intake well Inlet Pipes
7.1.22 Supply and delivery of centrifugally cast (spun) Ductile Iron fittings of K9 Class confirming to IS:9523/2000 having dimensions as per table with cement lining inside, out side Zinc Coating with finishing as per Class 13/IS9523/2000 including cost of Pipe, VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities. 350 mm dia DI strainers
7.1.23 Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94. 350mm dia.2.00m long DIDF for fixing to Intake well Inlet Pipes
7.1.24 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85 350 mm dia
7.1.25 Supply and delivery of S.S 304 grade operating handle with rod & wheel for operation of D.I. Sluice valve inside the intake well as per the actuals and as directed by the departmental authorities. average 12m long and weight 25 kg/each
7.1.26 Supply and erection of MS Gantry girder 5T capacity as per the approved designs and drawings
7.1.27 Supply and fixing of Stain less steel ladder made out of suitable sections for access from floor slab to Base slab
Providing electrification including fixures
7.1.28 Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
7.1.29 Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour charges Pump house
7.1.30 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complet for light, bell , fan and exhaust fan points in non - residential building
7.1.31 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges Pump house
7.1.32 supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
7.1.33 supply and run of 1 of 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
7.1.34 supply and run of 2 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
7.1.35 Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
7.1.36 Supply and fixing SPN Distribution board with IP-20 protection suitable for single phase Earth Leakage Circute Braker (ELCB) / Residual Current Circute Braker (RCCB) / Double Pole (DP) Isolator as incomer and 10kA SP MCBs as out going including internal connections and labour charges for surface / flush mounting etc., complete.
7.1.37 Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator.of makes Crompton High Speed / Bajaj Ultima / Havells Velocity / Usha Astra / Orient Summer Pride Pump house
7.1.38 Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega Pump house
7.1.39 Supply of 9" (225mm), Light duty exhaust fan with double ball bearing and wire guard etc complete. Makes: Crompton / Bajaj Bahar WG / Havells Ventil Air-DS / Orient hill air / MIIT fan points
7.1.40 Supply and transportation of 20W, 2000 lumens, T8,1200mm length LED retro tube light,wide operating voltage with double side connection, PF≥0.9,Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department and as per IS specifications, minimum CRI≥80,.etc complete with 5 years warranty.LUMINAIRE MAKE: Phillips / OSRAM / GE / Crompton /VIN / Bajaj / Havells / Halonix / HPL. LED MAKE : PHILIPS LUMILEDS / CREE / NICHIA /OSRAM / SAMSUNG / LG LEDs.
7.1.41 Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete Pump house
7.1.42 Labour charges for fixing of Exhaust fan in wall with necessary connections and masonary work of making hole, finishing etc., complete fan points
7.1.43 Labour charges Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete.
7.1.44 Providing electrification including fixures
Bill No.7.2 Providing temporory Island for preparation platform for sinking of Intake well
7.2.1 Providing and construction of temporary island of 16Mt. diameter for preparation of platform etc. for construction of well foundation for 8Mt. internal dia. Intake well as per Tech. Specification 1203 MORTH.for Intake well 10m dia- island 30m dia and 10m height
7.2.2 Collection and supply and spreading of gravel including compaction ctc complete for approach ramp for approach ramp
7.2.3 supply of Wooden ballies 8" Dia and 9 m long both sides approach ramp @ 0.50mc/c vertical
7.2.4 supply of Wooden ballies 2" Dia for bracing both sides approach ramp @ 0.50mc/c horizantal
7.2.5 Sand bags (Laying Sand Bags in the stipulated places including cost of empty cement bag, sand, thread, stiching charges and labour charges with 13.615 % overhead charges and contractors profits) both sides approach ramp
Bill No. 7.3 Construction of Approch Bridge for Intake well at Krishna River
7.3.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Ordinery soils-Mechanical Means 3-6 m depth
7.3.2 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations of buildings in restricted places
7.3.3 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss For RCC column footings 45.00Rmt.)@4.00mc/c
7.3.4 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete For RCC column footings 45.00Rmt.)@4.00mc/c
7.3.5 Providing VRCC M30 Grade Design Concrete Mix corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including seignorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing with cement content 400Kgs/Cum as per I.S code from standard suppliers approved by the department including centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)
column footings
For columns intake well floor slab bottom level +21.70 to +8.00m =13.70m
For Intermediate Braces
For Carriage Slab Beams
For Carriage Slab 0.30m thick for Slab
7.3.6 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars ( Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
7.3.7 Construction of R.C.C. railing of M 25 grade in cast-in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3 MORD including cost of necessary reinforcement etc.complete as per S.S for Hand Railing on both sides
Bill No.7.4 Supply and erection of 3# of VT Pumpsets each with a duty of 64 LPS and a total hed of 86m ( two working and one stand bye) for pumping Raw water from intake well to intermediate sump Mylavaram for intermediate requirement 2033. The combined efficiency should not less than 72%.
7.4.1 Supply, delivery and erection of 3# of electrically driven horizontal foot mounted heavy duty ball bearing type C.F clear water pump sets. The pump should be fitted with S.S / Bronze impiller, S.S shaft as per IS spesification with casing of heavy duty and gland packing capable of discharging of 64 LPS at total head of 86.00m. operated at required RPM coupled for operation on combined variation of +/-10% AC Supply. Motor with Class ‘F” insulation and suitable for ambient tempareture up to 500 C S1 duty continuous rated and performance in general conform to IS325. The rate including all taxes and duties etc.complete with suction, delivery arrengements,DI valves,DI and MS specials,gauges,panel board for motors, capacitors, startes, earthening arrengements, change over switch,bed blocks under pumps,valves,suitable cables etc complete for finished item of work.
3# of VT Pumpsets each with a duty of 64 LPS and a total hed of 86m ( two working and one stand bye) for pumping Raw water from intake well to intermediate sump Mylavaram for intermediate requirement 2033
Bill No. 7.5 Erection of 315 KVA Transformer at intake well with Transformer yard 15.00x12.00m
7.5.1 Supply and erection of 7.5m long double pole structure fabricated with 150x75mm RS Joists,100x50mm MS channels, iron cross armstor fuse set and Lighting arrestrors etc.,including one coat of red oxide primer and two coats of bright Supply
7.5.2 Supply of 11 KV 200A Gang operated Air break disconnecting switch complete with tandom bar, operating pipe, handle with badlock arrangements, 11 KV insulators etc
7.5.3 Supply and erection of 11 KV Horn gap fuse units complete with insulators, arcing horn etc.,
7.5.4 Supply and erection of 9 KV 5 KA auto valve distribution class lighting arresters suitable for use on 3 Ph. 11 KV 50 Hz system.
7.5.5 Supply and erection of 11KV Strain disc. Insulators with GI pins and top clamps
7.5.6 Supply and erection of 11 KV Pin Inuslators complete with GI pins and top clamps
7.5.7 Providing jumper connections with I/O' SWG HDBC wire between the 11 KV equipment on the outdoor structures
7.5.8 Providing stay sets for the structures complete with stay wire 11 KV guy insulators. Stay rod bow, thimble etx.,
7.5.9 Providing efficient earthing arrangement forthe DP structure lighting arresters and the HV equipment. Transformer body and neutral etc., with 25 x 3 mm copper flats and connecting them to the Earth Electrodes fabricated and buried accroding to standard specifications and as per the details given below:
A) Earth Electrodes
B) 25 x 3 mm HDB copper flat
C) Epoxy insulators
D) No.'8' SWG Copper wire.
7.5.10 Supply and erection of 315 KVA, 11KV/433 V, DY-11 Vectro group, out door type, plinth mounting type, Hint /make transformer with bushings on HT side and cable entry box on L V side to received 1.1 KV grade cable with all standard accessories transformer oil. tansformer having copper wound natural cooled with all standard accessories - ELEC-6.3.5 e
7.5.11 Supply and laying of 3.5 core x 400 sq.mm, 1.10 KV grade PVC insulated and armoured cable with alminium conductors ELEC-4.1.1q Rate as per building SSR 2019-20 Rs 1785+13.615%=Rs 2028.03
7.5.12 MAIN PANEL, BOARD.LT Sheet steelclad, free standing, floor mounting unitized, Duat and vermin proof Indoor, Cubicle powder coated panel board made out of 16 SWG CRCA sheet sheetable for use 3 ph, 440v, 50 Hz. System and comprising, complete with busbars of adeeequate capacity, interconnections,control wiring etc..as required.
7.5.13 In-coming
a) . 630A TPN SFU for main switch
b) . 630 A pole change over switch
c) one set Metering Panel Comprisinga). 1( 0-500V) 96mm.SQ.flush type Digital Voltmeter.
e). ( 0-250A) 96mm SQ.flush type digital Ammeter
g).3RYB Phase indication lamps with leds
h).3-200/5A ration bar primary type current tranformers. (Alluminium busbar)
7.5.14 Out-Going
250 A TPN SFUs for CW pump house motors.
250 A TPN SFUs for compressor/mechanical equipments
250 A TPN SFUs for low lift sump Raw water motors.
160 A TPN SFUs for Space
160 a TPN SFUs fir lighting section
160 A 4 poles change over switch for lighting section
.KWH digital meter fro lighting section
7.5.15 4 nos-32 amps TPN Switch with HRC fuses and 1 No.10 KVAR capacitor bank total KVAR-40
7.5.16 500KV.LT/Transformer transportation, Errection.testing Commensing and Supply of drawing layout plans of installed transformer in tracing cloth and duly get approved from electrical inspector APEPDCL and leaflets for various equipments and opearation manuals etc., complete.
Transformer yard at proposed intake well
7.5.17 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations of buildings in restricted places By manual means column footings
7.5.18 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss column footings
7.5.19 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete for column footings
7.5.20 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete, vibrating,curing etc M25 design mix concrete
a) column footings
b) Columns
c) Plinth beam
7.5.21 Colour washing two coats using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
7.5.22 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
7.5.23 Supplying and fixing galvanised steel barbed wire (IS : 278-1962 Type I) weighing 9.38 Kg per 100 metres (min.), Straining and fixing to any type of standard, rails, straining bolts, including securing with and provision of galvanised mild steel wire, stapples or steel pins, etc., as directed (Posts and struts of wood, concrete, steel, etc.) and straining bolts shall be paid for separately).Horizontal 6 rows,Diagonal 2 rows
7.5.24Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding, finishing, applying red oxide paint as primary coat etc complete Gate 3.00m wide
7.5.25 Providind Synthic enamil paint two coats over the primery coat excluding cost of primer including cost and conveyance of all matrial and all labour charges etc complete as per ss Gate 3.00m wide
7.5.26 supply and filling the transformer yard with 40mm HBG metal m/c
Bill No.7.6 Construction of electrician / operator/watchman quarters at Intake Well at Ferry , Ibrahimpatnam in River Krishna
7.6.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD. Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations of buildings in restricted places
7.6.2 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
7.6.3 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
7.6.4 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M20 design mix
a) column footings
b) Columns
c) Plinth beam
d) Lintle beams Windows
e) Roof Beams
d) Roof slab 0.125m thick with 0.30m extension all sides
e) Sunshades 0.60m wide, 0.10m at fixed end and 0.05m at free end Windows
f) Loft slab 0.075m thick kitchen
7.6.5 Brick work in CM 1:6 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
Ground floor
1st floor
7.6.6 Cement plastering using opc in cm(1:5) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
Ground floor
1st floor parapet wall
7.6.7 Cement plastering using opc in cm(1:3) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS for walls out side & inside above 3.5 m Height For ceiling slab area
7.6.8 Painting Walls with Snowcem or other equal and approved Water Proof Cement Paint over Priming Coat, 2 Coats (All Colours) BLD-CSTN-10-3 Plastering area
7.6.9 Supply delivary and fixing RCC Jollys includnig cost and conveyance of all material and all labour charges for fixing etc complete as ss 50 mm thick
7.6.10 Supply and fixing Aluminium Anodised Doors - Single Shutter as per approved drawing with aluminium anodised sections of Jindal sections and outer frame top horizontals & both verticals of 2408 of size 101.6 x 44.75 x 3.18 mm Shutter frame top, bottom and verticals of 4504 of size 44.45 mm x 47.62 mm x 3.18 and Middle lock rail of 4621 of size 49.91 x 44.45 x 3 mm with tinted-bronze/green glass 5 mm thick(middle to top),MDF Board-exterior both sides laminaed 12mm thick(middle to bottom) fixed including supply and fixing aluminium handles of 150 mm for each shutter and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work
Door -D - 1.20X2.10 m
doors D1 - 1.0X2.10m
7.6.11 Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work windows 1.20x1.20
7.6.12 Providing and fixing factory made polyvinyl chloride (PVC) Door Frame of the size 50 x 47mm with a wall thickness of 5mm, made out of extruded 5mm rigid PVC foam sheet, mitre cut at two corners and joined with 2nos. of 150mm long brackets of 15x15mm M.S. square tube. The two vertical door profiles are to be reinforced with 19x19mm M.S. Square tube of 19 gauge. The door frame shall be fixed to the wall using 65/100mm long M.S. Screws through the frame by using PVC fasteners. A minimum of 4nos. of screws to be provided for each vertical member & minimum 2nos. for horizontal member etc. complete as per manufacturers specification and direction of Engineer-in-Charge for finished item of work Toilet door D2
Providing and fixing 30mm thick Solid panel PVC door shutter consisting of frame made out of M.S. tubes of 19 gauge thickness and size of 19mm x 19mm for stiles, & 15mm x 15mm for top & bottom rails. M.S. frame shall have a coat of steel primers of approved make and manufacture. M.S. frame shall be covered with 5mm thick heat moulded PVC ‘C’ channel of size 30 x 50mm forming stiles, and 5mm thick, 75mm wide PVC sheets for top rail, lock rail & bottom rail on either side, and 10mm (5mm x 2) thick, 20mm wide cross PVC sheet as gap insert for top rail & bottom rail. Panelling of 5mm thick PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with 30mm wide x 5mm thick PVC sheet beading on either side, and joined together with solvent cement adhesive etc. An additional 5mm thick PVC strip of 20mm width is to be stuck on the interior side of the ‘C’ Channel using PVC solvent adhesive. Complete as per direction of Engineer-in-charge, manufacturer’s specification & drawing for finished item of work Toilet door D2
7.6.13 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
7.6.14 Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS for floorring
7.6.15 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete windows
7.6.16 Providing two coats of Synthic enamil paint over new Iron works including cost and conveyance of all material and all labour charges etc complete as per ss Windows grill
7.6.17 Supply, delivery and fixing of 110mm dia single socket PVC pipes 4 kg/sqcm prince/Sudhakar or any ISI brand for rain water pipes with clamps
Providing Electrification
7.6.18 Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
7.6.19 Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages Hall , Bed Room , Kitchen, Toilet
7.6.20 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complet for light, bell , fan and exhaust fan points in non - residential building
7.6.21 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges Hall , Bed Room , Kitchen, Toilet
7.6.22 supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
7.6.23 supply and run of 1 of 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
7.6.24 supply and run of 2 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
7.6.25 Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
7.6.26 Supply and fixing SPN Distribution board with IP-20 protection suitable for single phase Earth Leakage Circute Braker (ELCB) / Residual Current Circute Braker (RCCB) / Double Pole (DP) Isolator as incomer and 10kA SP MCBs as out going including internal connections and labour charges for surface / flush mounting etc., complete
7.6.27 Supply of 48" (1200mm) Sweep 5 star rated BLDC (Brush less Direct Current) Ceiling Fan with double ball bearings, input voltage 230V AC converted to 24 V DC, power input not more than 32W , air delivery 210/220 cubic meter/min with remote and without Regulator. Makes : Atomberg(Gorilla GV2 )/ Halonix(Plasma) /Havells(Efficiencia) Hall , Bed Room , Kitchen
7.6.28 Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega Hall , Bed Room , Kitchen
7.6.29 Supply of 9" (225mm), Light duty exhaust fan with double ball bearing and wire guard etc complete. Makes: Crompton / Bajaj Bahar WG / Havells Ventil Air-DS / Orient hill air / MIIT fan points
7.6.30 Supply and transportation of 20W, 2000 lumens, T8,1200mm length LED retro tube light,wide operating voltage with double side connection, PF≥0.9,Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department and as per IS specifications, minimum CRI≥80,.etc complete with 5 years warranty.LUMINAIRE MAKE: Phillips / OSRAM / GE / Crompton /VIN / Bajaj / Havells / Halonix / HPL. LED MAKE : PHILIPS LUMILEDS / CREE / NICHIA /OSRAM / SAMSUNG / LG LEDs.
7.6.31 Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete
7.6.32 Labour charges for fixing of Exhaust fan in wall with necessary connections and masonary work of making hole, finishing etc., complete
7.6.33 Labour charges Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete.
Sanitary and water supply
7.6.34 Providing & Placing on Terrace (at all floor levels) polyethylene water storage tank with Double layer approved brand & manufacture with cover and suitable locking arrangement & making necessary holes for inlet & outlets and over flow pipes but without fittings & base support for tanks 2000 lts capacity
7.6.35 Supplying and fixing 580mm x 440mm long Orissa pan white glazed Water Closet 1st quality ISI marked confirming to IS:2556-Part-3-1981 with "P" or "S" trap, ISI marked and providing masonry seat, CC squatting plate and 10 litres capacity single flush PVC low level cistern with internal components fixed on 2 Nos. of teak wood blocks of size 76.20mm x 101.60mm using required size of nails, screws as approved by Engineer-in-charge, 15 mm nominal size CP finish brass angled stop valve screw type with internal /external threaded conforming to IS 8931, 12.70mm PVC connection with brass union nuts CP coated , 31.75mm brass plumber union, P trap or S trap of Indian W.C. shall be encased on CC (1:2:4) 150mm alround well above the joint to stop leakage at the joint etc., complete including cost and conveyance of all materials to site, cost of CC bed, labour charges and seigniorage charges, overheads & contractors profit etc., complete for finished item of worke For toilets
7.6.36 Supplying and fixing Indian make Flat Back Wash Hand Basin 1st quality conforming to IS:2556-Part-4:1972 of size 550mm x 400mm with 32 mm nominal size C.P. Fitting with parallel pipe thread conforming to IS:2963-1979 and fitted with 15 mm nominal bore Chromium Plated Pillar Tap of 1st quality Indian make heavy duty complete with standard CI brackets including wooden blocks ,1 No.12.70mm PVC connection with brass union nuts CP coated , angle stop cock 12.70mm dia. first quality Indian make heavy duty, 30mm dia. PVC flexible waste pipe 914.4mm length of 1st quality including cost and conveyance of all materials to site, labour charges , overheads & contractors profit for finished item of work For toilets
7.6.37 Supplying and fixing CP finish brass soap dish of approved make ISI quality including cost and conveyance of all materials, labour charges for fixing , overheads & contractors profit for finished item of work in all floors for wash basin
7.6.38 Supplying and fixing TV shape mirror with plastic frame of size 609.6mm x 457.2mm , plywood back with NP screws 1st quality including cost and conveyance of all materials, labour charges , overheads & contractors profit for finished item of work in all floors.for wash basin
7.6.39 Supplying and fixing of 25.4mm dia , 609.6mm long aluminium anodized towel rods with brackets and aluminium screws including cost and conveyance of all materials, labour charges , overheads & contractors profit for finished item of work. for wash basin
7.6.40 Supply of 110 mm dia 3 m single Socket PVC/SWR pipe - 6 Kg/sq.cm - Prince/Sudhakar/Kisan/Supreme or any ISI Brand.from toilets to septic tank
7.6.41 Supply of 110 mm dia - Plain Bend 87.5 Degree - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand)
7.6.42 Supply of 110 mm dia - Coupler - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand
7.6.43 Labour charges for laying, fixing and commissioning the PVC pipes including couplers/ bends/ tees etc any diameter including fixing necessary fittings like bends, plugs, couplers, junctions, tees, etc with solvent jointing as per standard practice 110 mm dia
110 mm dia
7.6.44 Constructing 457.2 mm x 457.2 mm (1'6"x1'6") brick in CM 1:6 prop. Masonry. Inspection chamber up to 914.4 mm (3'0") and fitted with light weight 457.2 mm x 457.2 mm (1'6"x1'6") C.I frame and cover of 20 Kg
7.6.45 S& F GI pipe Medium Grade properties & weight as per IS 1239 ISI mark with GI fittings including the cost of pipe & its fittings & labour charges complete
25 mm dia nominal bore -from tank to jn for of individual lines
20 mm dia nominal bore -from jn for of individual lines to toilets & Kitchen
15 mm dia nominal bore -for internal
7.6.46 S&F of GI &GM fittings
a) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 25 mm NB Size
b) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 20 mm NB Size
c) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 15 mm NB Size
d) S&F 12.7 mm N.P bib tap Indian make heavy dutys Seiko/ Senior/ Nice or equivalent
7.6.47 S& F GI union Ist Quality
For septic Tank
7.6.48 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD. Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth by manual means upto 3.00m depth
7.6.49 Filling with sand in foundations /pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH
7.6.50 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
7.6.51 Brick work in CM 1:5 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
7.6.52 Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
7.6.53 RCC M-25 Nominal mix (cement,fine aggregate,coarse aggregate) corresponding to Table -9 of IS -456 using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work,but including centering,shuttering unit 1.00cum for culvert slabs RBR-SBST-5 A For septic Tank
7.6.54 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars ( Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
Bill. No. 7.7 Providing dedicated HT electrical power line to proposed intake well at ferry in Krishna River from nearest sub station
Cost data per KM of 11 KV HT line with 55 sqmm AAA conductor over 9.10m PSCC poles at 60m span,75 kg/sqm wind pressure working load 280 kgs excluding over heads,other charges,taxes etc, rate/km
7.7.1 Dedicated power line to head water works from substation Kanigiri
7.7.2 Charges payble to Electrical department for according permission for dedicated power supply
Bill No. 7.8 Construction of Compound wall at intake well Ibrahimpatnam
7.8.1 Constuction of compound wall with the following specifications 1. Earth work excavation for column footings ,providing sand bed in foundations,providing CC 1:4:8 for foundations,VRCC M 20 for column footings,plinth beams,columns,Brick work in CM 1:6 , Plastering CM 1:5, Snowcem painting, etc complete Compound wall to structures at intake well 92.00m and fencing 40 .00m Compound wall to structures at intake well 92.00m and fencing 40 .00m
7.8.2 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete Gate 4.50m wide
7.8.3 Providing Synthic enamil paint two coats over the primery coat excluding cost of primer including cost and conveyance of all matrial and all labour charges etc complete as per ss Gate 4.50m wide
7.8.4 Earthwork excavation and depositing on bank with an initial lead of 10 meters and initial lift of 2 meters in case of head lead only in loamy and clayee soils like Black cotton Soils, red earth and ordinary gravel. For foundations of fencing posts 50/2.5 = 60
7.8.5 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
7.8.6 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
7.8.7 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M25 design mix concrete
a) column footings
b) Columns
c) Plinth beam
7.8.8Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
7.8.9 Supplying and fixing galvanised steel barbed wire (IS : 278-1962 Type I) weighing 9.38 Kg per 100 metres (min.), Straining and fixing to any type of standard, rails, straining bolts, including securing with and provision of galvanised mild steel wire, stapples or steel pins, etc., as directed (Posts and struts of wood, concrete, steel, etc.) and straining bolts shall be paid for separately). Horizontal 6 rows, Diagonal 2 rows
7.8.10 Colour washing two coats using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
Mylavaram intermediate sump
Bill No. 7.9 Construction 11.00 m dia (285.32 KL) Raw water intermediate sump at Mylavaram
7.9.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for foundations upto 3.00m depth Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil-- upto 3m depth for Raw water intermediate sump foundations 0-3.00m Machanical means
Mechanical Means
Manual Means
for Raw water intermediate sump foundations 3.00-6.00m Machanical means
7.9.2 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for foundations RBR-FNDN-2(1)
7.9.3 Plain cement concrete (1:4:8) using 40mm m/c SS5 HBG including machine mixing, laying, compacting, finishing, curing etc for foundations
7.9.4 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M30 design mix concrete with concrete mixer
a) Raft
b) For side walls circular 0.30m thick below GL
c) For side walls circular 0.30m thick above GL
d) Columns 0.30 x 0.30m 3.60-0.30
e) Roof beams
d) Roof slab 0.15m thick 0.786x(11.60^2-4.70^2)
f)Roof dome slab 0.15m thick
7.9.5 Providing impervious coat to exposed RCC roof slab surface with CM(1:3), 20mm thick with 1kg of water proof compound per bag of cement laid over roof when it is green including cost of all materials, seigniorage charges, excluding conveyance charges of materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc,, complete for finished item of work Top of slab
7.9.6 Colour washing two coats Using snowcem including cost and conveyance of all labour charges etc.,complete as per (in and out side)
7.9.7 Supply and delivery and fixing in position M S gril of any design including all fabrication and all fixing charges etc compalete as per ss and as directed by the dept authorities
7.9.8 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
7.9.9 Construction of R.C.C. railing of M 25 grade in cast-in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3 MORD.
Bill No. 7.10 Construction of 10.50x7.50m pump house for Raw water pumps and motors at proposed intermediate sump Mylavaram
7.10.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth
Mechanical Means
Manual Means
7.10.2 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH-sand filling
7.10.3 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
7.10.4 Providing PCC 1:3:6 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
7.10.5 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M25 design mix concrete
Column footings
Pedestals
Columns
Plinth beam 3.50-0.30
Lintel beams
For brakets (0.5+0.3)/2 =0.40
Roof Beams
Roof slab 0.125m thick,
Sunshades 0.60m wide, 0.10m at fixed end and 0.05m at free end
7.10.6 Brick work in CM 1:6 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
Ground floor
1st floor Parapet wall 2(11.70+8.63)=40.66
7.10.7 Cement plastering using opc in cm(1:5) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
Ground floor
1st floor Parapet wall
7.10.8 Cement plastering using opc in cm(1:3) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS for ceiling
7.10.9 Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS for floorring
7.10.10 Colour washing two coats using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
7.10.11 Supply & fixing of Rolling shutter made of 80 x 1.25 mm machine rolled CRCA laths, interlocked together through their entire length and jointed together at the ends by end-locks, mounted on specially designed pipe shaft of 50mm dia nominal bore MS B class pipe with brackets, plates, guide channels, stoppers, bottom locking plates and arrangements for inside & outside locking with push-pull operations including cost of hood cover and springs complete, painted with one coat of approved steel primer, locks, ball bearings, all accessories etc complete for finished item of work as per special spn: 1108
7.10.12 Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work Windows 1.50x1.20m
7.10.13 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
7.10.14 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete for windows iron safety grill
7.10.15 Providind Synthic enamil paint two coats over the primery coat excluding cost of primer including cost and conveyance of all matrial and all labour charges etc complete as per ss
7.10.16 Supply delivary and fixing RCC Jollys includnig cost and conveyance of all material and all labour charges for fixing etc complete as ss RCC jollys 50mm thick
7.10.17 Supply, delivery and fixing of 110mm dia single socket PVC pipes 4 kg/sqcm prince/Sudhakar or any ISI brand for rain water pipes with clamps Rain water pipes
Providing Electrification
7.10.18 Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
7.10.19 Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages
7.10.20 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complete for light, bell , fan and exhaust fan points in non - residential building
7.10.21 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
7.10.22 supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
7.10.23 supply and run of 1 of 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
7.10.24 supply and run of 2 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
7.10.25 Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
7.10.26 S&F of SPN distrubution board with IP 42 protection (metal door) suitable for 3 phase ELCB-RCCB-FP isolator as incomer and 10 KA SP MCBS as out going including internal connection and labour charges for surface-flush mounting etc -- 63 A FP isolator-1 no for incomer,6-32A SP MCBS -18 Nos for out going
7.10.27 Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator.of makes Crompton High Speed / Bajaj Ultima / Havells Velocity / Usha Astra / Orient Summer Pride
7.10.28 Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega
7.10.29 Supply of 9" (225mm), Light duty exhaust fan with double ball bearing and wire guard etc complete. Makes: Crompton / Bajaj Bahar WG / Havells Ventil Air-DS / Orient hill air / MIIT
7.10.30 Supply and transportation of 20W, 2000 lumens, T8,1200mm length LED retro tube light,wide operating voltage with double side connection, PF≥0.9,Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department and as per IS specifications, minimum CRI≥80,.etc complete with 5 years warranty.LUMINAIRE MAKE: Phillips / OSRAM / GE / Crompton /VIN / Bajaj / Havells / Halonix / HPL. LED MAKE : PHILIPS LUMILEDS / CREE / NICHIA /OSRAM / SAMSUNG / LG LEDs.
7.10.31 Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete
7.10.32 Labour charges for fixing of Exhaust fan in wall with necessary connections and masonary work of making hole, finishing etc., complete
7.10.33 Labour charges Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete.
7.10.34 Supply ,Erection and Commissioning of Crane Gantry Girder of Capacity of 3.00 T including cost and conveyance of all material and all labour charges etc complete as per ISI and as directed by the dept . Including all taxes & Labour cess Crane Gantry Girder
Bill No. 7.11 Errection of 600 KVA Transformer at intermediate sump Mylavaram with Transformer yard 15.00x12.00m
7.11.1 Supply and erection of 7.5m long double pole structure fabricated with 150x75mm RS Joists,100x50mm MS channels, iron cross armstor fuse set and Lighting arrestrors etc.,including one coat of red oxide primer and two coats of bright Supply
7.11.2 Supply of 11 KV 200A Gang operated Air break disconnecting switch complete with tandom bar, operating pipe, handle with badlock arrangements, 11 KV insulators etc
7.11.3 Supply and erection of 11 KV Horn gap fuse units complete with insulators, arcing horn etc.,
7.11.4 Supply and erection of 9 KV 5 KA auto valve distribution class lighting arresters suitable for use on 3 Ph. 11 KV 50 Hz system.
7.11.5 Supply and erection of 11KV Strain disc. Insulators with GI pins and top clamps
7.11.6 Supply and erection of 11 KV Pin Inuslators complete with GI pins and top clamps
7.11.7 Providing jumper connections with I/O' SWG HDBC wire between the 11 KV equipment on the outdoor structures
7.11.8 Providing stay sets for the structures complete with stay wire 11 KV guy insulators. Stay rod bow, thimble etx.,
7.11.9 Providing efficient earthing arrangement forthe DP structure lighting arresters and the HV equipment. Transformer body and neutral etc., with 25 x 3 mm copper flats and connecting them to the Earth Electrodes fabricated and buried accroding to standard specifications and as per the details given below:
A) Earth Electrodes
B) 25 x 3 mm HDB copper flat
C) Epoxy insulators
D) No.'8' SWG Copper wire.
7.11.10 Supply and erection of 630 KVA, 11KV/433 V, DY-11 Vectro group, out door type, plinth mounting type, Hint /make transformer with bushings on HT side and cable entry box on L V side to received 1.1 KV grade cable with all standard accessories transformer oil. tansformer having copper wound natural cooled with all standard accessories - ELEC-6.3.5 e
7.11.11 Supply and laying of 3.5 core x 400 sq.mm, 1.10 KV grade PVC insulated and armoured cable with alminium conductors ELEC-4.1.46 Rate as per building SSR 2017-18 Rs 1667.00+13.615%=Rs 1893.96
7.11.12 MAIN PANEL, BOARD.LT Sheet steelclad, free standing, floor mounting unitized, Duat and vermin proof Indoor, Cubicle powder coated panel board made out of 16 SWG CRCA sheet sheetable for use 3 ph, 440v, 50 Hz. System and comprising, complete with busbars of adeeequate capacity, interconnections,control wiring etc..as required.
7.11.13 Incoming
a) . 630A TPN SFU for main switch
b) . 630 A pole change over switch
c) one set Metering Panel Comprisinga). 1( 0-500V) 96mm.SQ.flush type Digital Voltmeter.
e). ( 0-250A) 96mm SQ.flush type digital Ammeter
g).3RYB Phase indication lamps with leds
h).3-200/5A ration bar primary type current tranformers. (Alluminium busbar)
7.11.14 Out-Going
a) 250 A TPN SFUs for CW pump house motors.
b) 250 A TPN SFUs for compressor/mechanical equipments
c) 250 A TPN SFUs for low lift sump Raw water motors.
d) 160 A TPN SFUs for Space
e) 160 a TPN SFUs fir lighting section
f) 160 A 4 poles change over switch for lighting section
g) KWH digital meter fro lighting section
7.11.15 4 nos-32 amps TPN Switch with HRC fuses and 1 No.10 KVAR capacitor bank total KVAR-40
7.11.16 600KV.LT/Transformer transportation, Errection.testing Commensing and Supply of drawing layout plans of installed transformer in tracing cloth and duly get approved from electrical inspector APEPDCL and leaflets for various equipments and opearation manuals etc., complete.
Transformer yard at mylavaram sump
7.11.17 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--upto 3m depth for foundations of building by mechamnical means
7.11.18 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
7.11.19 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
7.11.20 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete, vibrating,curing etc M25 design mix concrete
column footings
Columns
Plinth beam
7.11.21 Colour washing two coats using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
7.11.22 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
7.11.23 Supplying and fixing galvanised steel barbed wire (IS : 278-1962 Type I) weighing 9.38 Kg per 100 metres (min.), Straining and fixing to any type of standard, rails, straining bolts, including securing with and provision of galvanised mild steel wire, stapples or steel pins, etc., as directed (Posts and struts of wood, concrete, steel, etc.) and straining bolts shall be paid for separately).
7.11.24 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding, finishing, applying red oxide paint as primary coat etc complete
7.11.25 Providind Synthic enamil paint two coats over the primery coat excluding cost of primer including cost and conveyance of all matrial and all labour charges etc complete as per ss Gate 3.00m wide
7.11.26 supply and filling the transformer yard with 40mm HBG metal m/c
Bill No. 7.12 Supply and erection of 3# of CF Pumpsets each with a duty of 64 LPS and a total head of 115m( two working simaltaneouly and one stand bye) for pumping Raw water from intermediate sump Mylavaram to proposed GLBR Deepa Nagar for intermediate requirement 2033. The combined efficiency should not less than 72%.
7.12.1 Supply, delivery and erection of 3# of electrically driven horizontal foot mounted heavy duty ball bearing type C.F clear water pump sets. The pump should be fitted with S.S / Bronze impiller, S.S shaft as per IS spesification with casing of heavy duty and gland packing capable of discharging of 64 LPS at total head of 115.00m. operated at required RPM coupled for operation on combined variation of +/-10% AC Supply. Motor with Class ‘F” insulation and suitable for ambient tempareture up to 500 C S1 duty continuous rated and performance in general conform to IS325. The rate including all taxes and duties etc.complete with suction, delivery arrengements,DI valves,DI and MS specials,gauges,panel board for motors, capacitors, startes, earthening arrengements, change over switch,bed blocks under pumps,valves,suitable cables etc complete for finished item of work.
3# of CF Pumpsets each with a duty of 64 LPS and a total head of 115m( two working simaltaneouly and one stand bye) for pumping Raw water from intermediate sump Mylavaram to proposed GLBR Deepa Nagar for intermediate requirement 2033
Bill No. 7.13 Providing 450mm dia. D.I. K9 Raw Water Pumping main from Intake well at Ferry to Raw Water intermediate Sump at Mylavaram ( 0.045 KM MS pipe+Chainage from 0.00Km to 26.33Km)
7.13.1 Cutting and open of B.T. Road surface (as well as asphalt concrete upto 75mm thick) including water bound macadam including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities. For Pipe line trenches.
7.13.2 Cutting and open of C.C. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities. For Pipe line trenches.
7.13.3 Cutting and open of Water bound macadam surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities
7.13.4 Earth work excavation in all soils up to SDR & stone matrix by machinery as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.0Mts. For Pipe line trenches.
a) Ordinery soils-Manual means upto 3.00m depth Taking output = 10 cum
b) Ordinery soils-Mechanical Means Upto 3 m depth Taking output = 240 cum Unit = 1.00cum
c) Ordinary rock (not requiring blasting) Manual means upto 3.00m depth Taking output = 10 cum
d) Ordinary rock (not requiring blasting) Mechanical Means Upto 3 m depth Taking output = 180 cum
7.13.5 Collection and Supply of Sand for filling in pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH including cost and conveyance to work spot and all labour charges for filling, sectioning etc.complete as per S.S For 450mm dia. D.I K9 Pumping main from 0.045KM (Approach bridge)+0.00 Km to 26.33 Km and for 250mm dia. Scour line
7.13.6 Supply and delivery of D.I. Socket and spigot centrigually cast (spun) Ductile Iron pressure pipes of K-9 Class confirming to specification No.IS 8329/2000 of standard lengths suitable for push-on joint (Rubber gasket D jointing) with cement lining inside the pipe, out side Zinc Coating including cost of Pipe, excluding GST and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities. For 450mm dia. D.I K9 Pumping main ,from 0.045 km service bridge+ 0.000 Km to 26.33 Km
7.13.7 Supply and delivery of Centrifugally cast (spun) Ductile Iron fittings conforming to is:9523/2000 having dimentions as per table. The rate including zinc coated externally with inside mortar lining (with finishing as per class 13/is 9523/2000) including transportation, taxes and duties etc., complete as per S.S and as directed by the departmental authorities. 450mm dia. D. I Specials, DI DF bends
a) 450mm dia. D. I Specials
b) 250mm dia. D. I Specials
7.13.8 Supply and delivery of centrifugally cast (spun) Ductile Iron pressure pies with flanged (welded) ends for water, gas, sewage conforming to I.S.: 8329/2000 in standard working lengths of1,2,3, 4, 5 mts for classification K9 with cement mortar lining inside the pipes with outside zinc coating including transportation, excluding taxes & duties etc., complete as per S.S
a) 250mm dia. 2.00m. Long for scours
b) 450mm dia. 1.00m. Long for sluice and non return valves and flow meter
c) 450mm dia. 2.00m. Long at intake well and intermediate sump
7.13.9 Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities. For 450mm dia. D.I K9 Pumping main , from 0.045 km service bridge+ 0.000 Km to 26.33 Km
7.13.10 Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities. For 450mm dia. D.I K9 Pumping main , from 0.045 km service bridge+ 0.000 Km to 26.33 Km
7.13.11 Lowering D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
a) All Flanged Tee for Air Valves and Air release valves
b) 250mm dia. D. I Specials
7.13.12 Jointing the C.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85.
a) 450mm dia.
b) 250mm dia.
c) 100mm dia.
7.13.13 Manufacture, supply and delivery at work site 450mm dia internal dia M.S.Pipe fabricated with 10mm thick MS plates confirming to IS 2062-1992 of grade A manufactured as per IS 3589-2001 in suitable lengths to suit the sit conditionse , in co-ordination with the concerned authorities as per approved drawings and directed by the Engineer-in –charge 450 mm dia 10 mm thick plate
7.13.14 Supply, Delivery of D.I double flanged Sluice Valves conforming to IS- 14846 (with up to date amendments, if any) including gear arrangements for the following dia. as per test pressure having Body, Bonnet, Dome, Stool cover,Wedge, Stuffing box, Gland, Thrust plate, Cap/Hand wheel with D.I; Stem,Body seat ring, Wedge facing ring, Bushes, Bolts, Nuts, Pinion and Pinion shaft with Stainless steel (IS 6603) ; Wedge nut, Shoe, Channel with Leaded Tin Bronze ( IS 318 ); Gasket with Neoprene Rubber; Gland packing with Rubber;Gear, Gear housing with Cast Steel excluding all taxes and including transportation, etc complete ISI marked PN 1.6 (MPa) 450mm Ø DI D/F valve - PN16
7.13.15 Supply and delivery of "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN-3202F4/BS:5163 Type A Flange drilling as per IS - 1538 excluding all taxes, duties and including transportation. PN1.6 Mpa - 1 A) Without By-Pass
a) 250mm Ø DI D/F valve - PN16 (for Scour)
b) 100mm dia. PN16 on 450 mm line for isolating the Air Valves
7.13.16 Supply & Delivery of Tamper Proof DI Flanged Single Chamber Air Release Valves with body & cover made of Ductile Iron Grade GGG-40/SG- 400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 with Food Grade Epoxy Powder Coating(EP-P) (Min:250 Micron) inside and Outside of Color Blue RAL 5005. All internal parts such as Float, shell, Cove Bolts etc. made of Austenitic alloy steel of SS AISI 304/316 and DN 50 float of and other components with ABS/ PTFE/ EPDM/ NBR and generally conforming to DIN/BIS/AWWA standards (or) combination Flange drilling as per IS - 1538 and exclusive of all taxes ,including transportation. 100mm dia. PN16 on 450 mm line
7.13.17 Supply, Delivery of D.I Double Flanged Swing Check type Reflux valves (Non Return Valves) of following dia. conforming to IS- 5312 (Pts-1&2) (with amendments up to date, if any) having Body, Cover, Door, Bearing holder with D.I; Hinge pin, Door pin, Door suspension pin with Stainless Steel (IS 6603);Body seat ring , Door face ring, Bearing bushes, Plugs for hinge pin with Leaded Tin Bronze ( IS 318 ); Bolts, Nuts with Carbon steel; Gaskets with Rubber; Hinges with Cast steel; including transportation and excluding all taxescomplete.PN 1.6 (MPa) 450 mm dia
7.13.18 Manufacture and supply of- Air Release – Vacuum Break – Surge Alleviation” Valve for potable water. Construction material Cylindrical Body of Ductile Iron GGG-50/SG-500-7, Three cylindrical Floats of High Density Poly Ethylene. Baffle Plate, Orifice venture and all construction bolts of stainless steel, coating internally and externally. Electrostatically applied epoxy (1) Flange connection as per IS 1538, (2) Female (BSP/NTP Threaded for sizes 25 mm PN 16 100mm dia. PN16 on 450 mm line
7.13.19 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves and flow meter
a) 450mm dia.
b) 250mm dia for scour
c) 100mm dia. PN16 on 450 mm line for isolating the Air Valves
Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete. dia. of Air Valve in mm 100 mm dia
7.13.20 Construction of R.C.C. thrust blocks using using VRCC M20 Gr. nominal mix using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, seignorage charges, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete. At bends and Tees
7.13.21 Construction of Anchor blocks with P.C.C. M20 nominal mix using 20mm HBG crushed metal from approved quarry including cost and conveyance of all materials, seignorage charges and all labour charges for machine mixing, laying, vibrating and curing including centering charges etc.,complete as per S.S and as directed by the departmental authorities. For Anchor Blocks over service bridge and where ever necessary
7.13.22 Providing High Yield Strength Deformed (HYSD)/Thermo Mechanically Treated (TMT)/Mild steel (MS) steel bars ( Fe 500 grade as per IS 1786-1979) of different diameters for RCC works,including labour charges for straightening, cutting,bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG,forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps,couplings,chairs,spacer bars including cost and conveyance of binding wire,cover blocks and all incidental,operational,labour charges such as cutting, bending, placing in position,tying excluding sales and other taxes on all materials etc.,complete for finished item of work in all floors.( APSS No.126) for pre cast slabs of culverts - RBR-FNDN-8 & Revised Data sl.No-5
7.13.23 Construction of CC Sluice Valve chambers suitable to the sluice valves including cost and conveyance of all materials and all labour charges etc.complete as per S.S finished item of work For 450mm dia. Sluice Valves ,non return valves and flow meter
7.13.24 Construction of CC Scour Valve chambers suitable to the Scour Valve including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work. For 250mm dia. Scour Valves
7.13.25 Construction of CC Air Valve chambers suitable to the Air Valve including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work For 100 mm dia. Air Valves on 450 mm dia line
7.13.26 Collection ,supply and spreading of crusher stone dust from approved quarries including compaction and watering etc., complete as per S.S for C.C ,B.T and WBM Road restoration
7.13.27 Using Concrete mixture up to Plinth Level : Plain Cement concrete nominal mix M-30 (Cement : fine aggregate: coarse aggregate ) using 20mm size Hard Granite Machine Crushed Graded Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , seigniorage charges on all materials, labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work with nomonal reinforcement for Road restoration.M30 for C.C ,B.T and WBM Road restoration
7.13.28 providing P.C.C. M20 nominal mix using 20mm HBG crushed metal from approved quarry including cost and conveyance of all materials, seignorage charges and all labour charges for machine mixing, laying, vibrating and curing including centering charges etc.,complete as per S.S and as directed by the departmental authorities for encasing . Bridge @ km 2.76 Culvert (for drain)@ km 20.737
7.13.29 Supply, delivery of Electromagnetic flow meter manufacture should have ISO 9001:2008 certification anf flow meter testing confirming to ISO 17025; Flow meter tube SS 304; Flnages Carbon steel as per DIN PN 10 or higher rating as per requirement ;Liner;Hard rubber or PTFE suitsble for drinking water application; Grounding:Grounding rings SS 304/Grounding electrodes of material SS 316; Coil housing and junction box SS 304 Die cast Aluminium / Carbon steel with anticorrossive apoxy coating of minimim thickness 150 Micron /Equivalent as per EN-ISO-12944 standard as per site condition ingress protection ; IP 68 for Sensor and IP 67 for Transmitter; Flow Transmitter accuracy +/- 0.50% of measured values of velocities 0.50m/sec and above ,Display:Digital LCD/LED (backlit LCD/LED) Display instantaneous flow ,Bi-directional flow,totalised flow, Cable beween flow head and Transmitter maximum 25 m including PVC conduit,Surge arrester to be provided.Power supply and out put 230 V AC or 24V DC as appilicable to site condition and -4-20m A HART;Compatible to SCADA/WEB based data acqusition system;Flow meter test lab certification should be provided from NABL approved lab/FCRI Excluding taxes and duties with 5 years warrenty (make M/S krohne Marshall / Endress+Hauser / Yokagawa / siemens / Emerson / ABB / or equivalent make
7.13.30 Supply,delivery of strainer /dirt box of T type of the following dia suitable to respective meters of same size inclusive of costs,transportation, etc complete excluding CED and other taxes (rate as per quatation)
7.13.31 Providing and Laying of Interlocking Concrete Block Pavements using CC M30 having thickness 50 mm as per drawing and Technical Specification Clause 1504 MORD RBR-CCPV-13-ii Using 2/3rd of old and 1/3rd new )
Bill No. 7.14 Laying of 800mm dia.(10 mm thick plate) for Railway crossing and NH crossings at National High way@ km1.220,Railway track @ km 6.73,N.H Crossing(Mylavaram bye pass crossing starting point)
7.14.1Railway crossings / Road crossings / Canal crossings by trenchless technology tunneling work through specialized pipe jacking method in co-ordination with concerned authorities for as per approved drawings, installing to correct level gradient and alignment by hydralic pipe jacking technique complete including tunneling excavation drive and receive pits ,excavation and all machines tranaportation charges and other required materials but excluding cost of encasing pipe 800 mm dia
Bill No. 7.15 Construction of two electrician / operator/watchman quarters at intermediate sump Mylavaram
7.15.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD. Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations of buildings in restricted places
Manual Means
Mechanical means
7.15.2 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
7.15.3 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
7.15.4 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M20 design mix
column footings
Columns
Plinth beam
Lintle beams Windows
Roof Beams
Roof slab 0.125m thick with 0.30m extension all sides
Sunshades 0.60m wide, 0.10m at fixed end and 0.05m at free end Windows
Loft slab 0.075m thick kitchen
7.15.5 Brick work in CM 1:6 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
Ground floor
1st floor
7.15.6 Cement plastering using opc in cm(1:5) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
Ground floor
1st floor
7.15.7 Cement plastering using opc in cm(1:3) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS for walls out side & inside above 3.5 m Height
7.15.8 Colour washing two coats using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
7.15.9 Supply delivary and fixing RCC Jollys includnig cost and conveyance of all material and all labour charges for fixing etc complete as ss 50 mm thick
7.15.10 Supply and fixing Aluminium Anodised Doors - Single Shutter as per approved drawing with aluminium anodised sections of Jindal sections and outer frame top horizontals & both verticals of 2408 of size 101.6 x 44.75 x 3.18 mm Shutter frame top, bottom and verticals of 4504 of size 44.45 mm x 47.62 mm x 3.18 and Middle lock rail of 4621 of size 49.91 x 44.45 x 3 mm with tinted-bronze/green glass 5 mm thick(middle to top),MDF Board-exterior both sides laminaed 12mm thick(middle to bottom) fixed including supply and fixing aluminium handles of 150 mm for each shutter and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work
Door -D - 1.20X2.10 m
doors D1 - 1.0X2.10m
7.15.11 Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work windows 1.20x1.20
7.15.12 Providing and fixing factory made polyvinyl chloride (PVC) Door Frame of the size 50 x 47mm with a wall thickness of 5mm, made out of extruded 5mm rigid PVC foam sheet, mitre cut at two corners and joined with 2nos. of 150mm long brackets of 15x15mm M.S. square tube. The two vertical door profiles are to be reinforced with 19x19mm M.S. Square tube of 19 gauge. The door frame shall be fixed to the wall using 65/100mm long M.S. Screws through the frame by using PVC fasteners. A minimum of 4nos. of screws to be provided for each vertical member & minimum 2nos. for horizontal member etc. complete as per manufacturers specification and direction of Engineer-in-Charge for finished item of work
Toilet door D2
Toilet door D2
7.15.13 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars ( Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
7.15.14 Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS for floorring
7.15.15 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete windows
7.15.16 Providing two coats of Synthic enamil paint over new Iron works including cost and conveyance of all material and all labour charges etc complete as per ss Windows grill
7.15.17 Supply, delivery and fixing of 110mm dia single socket PVC pipes 4 kg/sqcm prince/Sudhakar or any ISI brand for rain water pipes with clamps
Providing Electrification
7.15.18 Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
7.15.19 Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages
7.15.20 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complet for light, bell , fan and exhaust fan points in non - residential building
7.15.21 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
7.15.22 supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
7.15.23 supply and run of 1 of 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
7.15.24 supply and run of 2 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
7.15.25 Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
7.15.26 Supply and fixing SPN Distribution board with IP-20 protection suitable for single phase Earth Leakage Circute Braker (ELCB) / Residual Current Circute Braker (RCCB) / Double Pole (DP) Isolator as incomer and 10kA SP MCBs as out going including internal connections and labour charges for surface / flush mounting etc., complete
7.15.27 Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator.of makes Crompton High Speed / Bajaj Ultima / Havells Velocity / Usha Astra / Orient Summer Pride
7.15.28 Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega
7.15.29 Supply of 9" (225mm), Light duty exhaust fan with double ball bearing and wire guard etc complete. Makes: Crompton / Bajaj Bahar WG / Havells Ventil Air-DS / Orient hill air / MIIT
7.15.30 Supply and transportation of 20W, 2000 lumens, T8,1200mm length LED retro tube light,wide operating voltage with double side connection, PF≥0.9,Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department and as per IS specifications, minimum CRI≥80,.etc complete with 5 years warranty.LUMINAIRE MAKE: Phillips / OSRAM / GE / Crompton /VIN / Bajaj / Havells / Halonix / HPL. LED MAKE : PHILIPS LUMILEDS / CREE / NICHIA /OSRAM / SAMSUNG / LG LEDs.
7.15.31 Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete
7.15.32 Labour charges for fixing of Exhaust fan in wall with necessary connections and masonary work of making hole, finishing etc., complete
7.15.33 Labour charges Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete.
Sanitary and water supply
7.15.34 Providing & Placing on Terrace (at all floor levels) polyethylene water storage tank with Double layer approved brand & manufacture with cover and suitable locking arrangement & making necessary holes for inlet & outlets and over flow pipes but without fittings & base support for tanks 2000 lts capacity
7.15.35 Supplying and fixing 580mm x 440mm long Orissa pan white glazed Water Closet 1st quality ISI marked confirming to IS:2556-Part-3-1981 with "P" or "S" trap, ISI marked and providing masonry seat, CC squatting plate and 10 litres capacity single flush PVC low level cistern with internal components fixed on 2 Nos. of teak wood blocks of size 76.20mm x 101.60mm using required size of nails, screws as approved by Engineer-in-charge, 15 mm nominal size CP finish brass angled stop valve screw type with internal /external threaded conforming to IS 8931, 12.70mm PVC connection with brass union nuts CP coated , 31.75mm brass plumber union, P trap or S trap of Indian W.C. shall be encased on CC (1:2:4) 150mm alround well above the joint to stop leakage at the joint etc., complete including cost and conveyance of all materials to site, cost of CC bed, labour charges and seigniorage charges, overheads & contractors profit etc., complete for finished item of worke For toilets
7.15.36 Supplying and fixing Indian make Flat Back Wash Hand Basin 1st quality conforming to IS:2556-Part-4:1972 of size 550mm x 400mm with 32 mm nominal size C.P. Fitting with parallel pipe thread conforming to IS:2963-1979 and fitted with 15 mm nominal bore Chromium Plated Pillar Tap of 1st quality Indian make heavy duty complete with standard CI brackets including wooden blocks ,1 No.12.70mm PVC connection with brass union nuts CP coated , angle stop cock 12.70mm dia. first quality Indian make heavy duty, 30mm dia. PVC flexible waste pipe 914.4mm length of 1st quality including cost and conveyance of all materials to site, labour charges , overheads & contractors profit for finished item of work
7.15.37 Supplying and fixing CP finish brass soap dish of approved make ISI quality including cost and conveyance of all materials, labour charges for fixing , overheads & contractors profit for finished item of work in all floors
7.15.38 Supplying and fixing TV shape mirror with plastic frame of size 609.6mm x 457.2mm , plywood back with NP screws 1st quality including cost and conveyance of all materials, labour charges , overheads & contractors profit for finished item of work in all floors.
7.15.39 Supplying and fixing of 25.4mm dia , 609.6mm long aluminium anodized towel rods with brackets and aluminium screws including cost and conveyance of all materials, labour charges , overheads & contractors profit for finished item of work.
7.15.40 Supply of 110 mm dia 3 m single Socket PVC/SWR pipe - 6 Kg/sq.cm - Prince/Sudhakar/Kisan/Supreme or any ISI Brand.
7.15.41 Supply of 110 mm dia - Plain Bend 87.5 Degree - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand)
7.15.42 Supply of 110 mm dia - Coupler - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand
7.15.43 Labour charges for laying, fixing and commissioning the PVC pipes including couplers/ bends/ tees etc any diameter including fixing necessary fittings like bends, plugs, couplers, junctions, tees, etc with solvent jointing as per standard practice 110 mm dia
7.15.44 Constructing 457.2 mm x 457.2 mm (1'6"x1'6") brick in CM 1:6 prop. Masonry. Inspection chamber up to 914.4 mm (3'0") and fitted with light weight 457.2 mm x 457.2 mm (1'6"x1'6") C.I frame and cover of 20 Kg
7.15.46 S& F GI pipe Medium Grade properties & weight as per IS 1239 ISI mark with GI fittings including the cost of pipe & its fittings & labour charges complete
25 mm dia nominal bore -from tank to jn for of individual lines
20 mm dia nominal bore -from jn for of individual lines to toilets & Kitchen
15 mm dia nominal bore -for internal
7.15.47 S&F of GI &GM fittings
a) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 25 mm NB Size
b) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 20 mm NB Size
c) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 15 mm NB Size
d) S&F 12.7 mm N.P bib tap Indian make heavy dutys Seiko/ Senior/ Nice or equivalent
7.15.48 S& F GI union Ist Quality
For septic Tank
7.15.49 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD. Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth by manual means upto 3.00m depth
7.15.50 Filling with sand in foundations /pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH
7.15.51 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
7.15.52 Brick work in CM 1:5 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
7.15.53 Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
7.15.54 RCC M-25 Nominal mix (cement,fine aggregate,coarse aggregate) corresponding to Table -9 of IS -456 using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work,but including centering,shuttering unit 1.00cum for culvert slabs RBR-SBST-5 A For septic Tank
7.15.55 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars ( Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
Bill No. 7.16 Providing dedicated HT electrical power line to proposed intermediate sump from nearest substation (Mylavaram)
7.16.1 Cost data per KM of 11 KV HT line with 55 sqmm AAA conductor over 9.10m PSCC poles at 60m span,75 kg/sqm wind pressure working load 140 kgs excluding over heads,other charges,taxes etc
a) Dedicated power line to head water works from substation Mylavaram
b) Charges payble to Electrical department for according permission for dedicated power supply
Bill No. 7.17 Construction of Compound wall at intermediate sump Mylavaram
7.17.1 Constuction of compound wall with the following specifications 1. Earth work excavation for column footings ,providing sand bed in foundations,providing CC 1:4:8 for foundations,VRCC M 20 for column footings,plinth beams,columns,Brick work in CM 1:6 , Plastering CM 1:5, Snowcem painting, etc complete
7.17.2 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete Gate 4.50m wide
7.17.3 Providind Synthic enamil paint two coats over the primery coat excluding cost of primer including cost and conveyance of all matrial and all labour charges etc complete as per ss Gate 4.50m wide
Deepla Nagar GLBR at Hill area
Bill.No. 7.18 Construction 11.00 m dia(285.32KL) Raw water GLBR at Deepla Nagar
7.18.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for foundations upto 3.00m depth Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil-- upto 3m depth
Mechanical Means
Manual Means
7.18.2 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for foundations RBR-FNDN-2(1)
7.18.3 Plain cement concrete (1:4:8) using 40mm m/c SS5 HBG including machine mixing, laying, compacting, finishing, curing etc for foundations
7.18.4 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M30 design mix concrete with concrete mixer
a) Raft
b) For side walls circular 0.30m thick below GL
c) For side walls circular 0.30m thick above GL
d) Columns 0.30 x 0.30m 3.60-0.30
e) Roof beams
f) Roof slab 0.15m thick 0.786x(11.60^2-4.70^2)
g) Roof dome slab 0.15m thick
7.18.5 Providing impervious coat to exposed RCC roof slab surface with CM(1:3), 20mm thick with 1kg of water proof compound per bag of cement laid over roof when it is green including cost of all materials, seigniorage charges, excluding conveyance charges of materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc,, complete for finished item of work
7.18.6 Colour washing two coats Using snowcem including cost and conveyance of all labour charges etc.,complete as per (in and out side)
7.18.7 Supply and delivery and fixing in position M S grill of any design including all fabrication and all fixing charges etc compalete as per ss and as directed by the dept authorities
7.18.8 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
7.18.9 Construction of R.C.C. railing of M 25 grade in cast-in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3 MORD.
inlet,out let,over flow and scour arrengements
7.18.10 Supply and delivery of Centrifugally cast (spun) Ductile Iron fittings conforming to is:9523/2000 having dimentions as per table. The rate including zinc coated externally with inside mortar lining (with finishing as per class 13/is 9523/2000) including transportation, taxes and duties etc., complete as per S.S and as directed by the departmental authorities.
a) outlet,arrengements DI flanged spigot 500 mm DI
b) inlet,arrengements DI flanged sockets 450 mm DI, over flow,arrengements,scour,arrengements
7.18.11 Supply and delivery of centrifugally cast (spun) Ductile Iron pressure pies with flanged (welded) ends for water, gas, sewage conforming to I.S.: 8329/2000 in standard working lengths of1,2,3, 4, 5 mts for classification K9 with cement mortar lining inside the pipes with outside zinc coating including transportation, excluding taxes & duties etc., complete as per S.S
inlet,arrengements
a) 450mm x2.00m long DI DF pipes for verticals
b) 450mm x1.00m long DI DF pipes for verticals
c) 450mm x1.00m long DI DF pipes for sluice valves
out,arrengements
d) 500mm x2.00m long DI DF pipes for verticals
e) 500mm x1.00m long DI DF pipes for sluice valves
over flow,arrengements
f) 450mm x2.00m long DI DF pipes for verticals
g) 450mm x1.00m long DI DF pipes for verticals
scour,arrengements
h) 300mm x2.00m long DI DF pipes for verticals
f) 300mm x1.00m long DI DF pipes for scour valve
7.18.12 Lowering D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94. 500 mm dia
500 mm dia
450 mm dia
300 mm dia scour arrengements
7.18.13 Jointing the C.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85.
500mm dia.
450mm dia.
300mm dia.
7.18.14 Supply, Delivery of D.I double flanged Sluice Valves conforming to IS- 14846 (with up to date amendments, if any) including gear arrangements for the following dia. as per test pressure having Body, Bonnet, Dome, Stool cover,Wedge, Stuffing box, Gland, Thrust plate, Cap/Hand wheel with D.I; Stem,Body seat ring, Wedge facing ring, Bushes, Bolts, Nuts, Pinion and Pinion shaft with Stainless steel (IS 6603) ; Wedge nut, Shoe, Channel with Leaded Tin Bronze ( IS 318 ); Gasket with Neoprene Rubber; Gland packing with Rubber;Gear, Gear housing with Cast Steel excluding all taxes and transportation, etc complete ISI marked PN 1.6 (MPa)
inlet 450 mm dia
out let 500 mm dia
7.18.15 Supply and delivery of "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN-3202F4/BS:5163 Type A Flange drilling as per IS - 1538 including all taxes, duties and transportation. PN1.6 Mpa - 1 A) Without By-Pass scour 300 mm dia
7.18.16 Supply, Delivery of D.I Double Flanged Swing Check type Reflux valves (Non Return Valves) of following dia. conforming to IS- 5312 (Pts-1&2) (with amendments up to date, if any) having Body, Cover, Door, Bearing holder with D.I; Hinge pin, Door pin, Door suspension pin with Stainless Steel (IS 6603);Body seat ring , Door face ring, Bearing bushes, Plugs for hinge pin with Leaded Tin Bronze ( IS 318 ); Bolts, Nuts with Carbon steel; Gaskets with Rubber; Hinges with Cast steel; including transportation and excluding all taxescomplete.PN 1.6 (MPa)
inlet 450 mm dia
out let 500 mm dia
7.18.17 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves.
500 mm dia
450mm dia.
300mm dia for scour
7.18.18 Construction of CC Sluice Valve chambers suitable to the sluice valves including cost and conveyance of all materials and all labour charges etc.complete as per S.S finished item of work
For 500mm dia. Sluice Valves
For450mm dia. Sluice Valves
300mm dia for scour
Bill No. 7.19 Laying 450mm dia. D.I. K9 Raw Water Pumping main from Raw Water intermediate Sump 335.55 KL capacity at Mylavaram to proposed 335.55 KL GLBR at Deepla Nagar(Chainage from 26.33Km to 47.19 Km)
7.19.1 Cutting and open of B.T. Road surface (as well as asphalt concrete upto 75mm thick) including water bound macadam including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities. For Pipe line trenches.
7.19.2 Cutting and open of C.C. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities. For Pipe line trenches.
7.19.3 Cutting and open of Water bound macadam surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities
7.19.4 Earth work excavation in all soils up to SDR & stone matrix by machinery as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.00m. For Pipe line trenches.
a) Ordinery soils-Manual means upto 3.00m depth Taking output = 10 cum
b) Ordinery soils-Mechanical Means Upto 3 m depth Taking output = 240 cum Unit = 1.00cum
c) Ordinary rock (not requiring blasting) Manual means upto 3.00m depth Taking output = 10 cum
d) Ordinary rock (not requiring blasting) Mechanical Means Upto 3 m depth Taking output = 180 cum
7.19.5 Collection and Supply of Sand for filling in pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH including cost and conveyance to work spot and all labour charges for filling, sectioning etc.complete as per S.S
7.19.6 Supply and delivery of D.I. Socket and spigot centrigually cast (spun) Ductile Iron pressure pipes of K-9 Class confirming to specification No.IS 8329/2000 of standard lengths suitable for push-on joint (Rubber gasket D jointing) with cement lining inside the pipe, out side Zinc Coating including cost of Pipe, VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities. For 450mm dia. D.I K9 Pumping main
7.19.7 Supply and delivery of Centrifugally cast (spun) Ductile Iron fittings conforming to is:9523/2000 having dimentions as per table. The rate including zinc coated externally with inside mortar lining (with finishing as per class 13/is 9523/2000) including transportation, taxes and duties etc., complete as per S.S and as directed by the departmental authorities.
450mm dia. D. I Specials
250mm dia. D. I Specials
7.19.8 Supply and delivery of centrifugally cast (spun) Ductile Iron pressure pies with flanged (welded) ends for water, gas, sewage conforming to I.S.: 8329/2000 in standard working lengths of1,2,3, 4, 5 mts for classification K9 with cement mortar lining inside the pipes with outside zinc coating including transportation, excluding taxes & duties etc., complete as per S.S
250mm dia. 2.00m. Long for scours
450mm dia. 1.00m. Long for sluice and non return valves
7.19.9 Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities. For 450mm dia. D.I K9 Pumping main
7.19.10 Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities. For 450mm dia. D.I K9 Pumping main
7.19.11 Lowering D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
450 X 450 X 100 mm All Flanged Tee for Air Valves and Air release valves
250mm dia. D. I Specials
7.19.12 Jointing the C.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85.
450mm dia.
250mm dia.
100mm dia.
7.19.13 Manufacture, supply and delivery at work site 450mm dia internal dia M.S.Pipe fabricated with 10mm thick MS plates confirming to IS 2062-1992 of grade A manufactured as per IS 3589-2001 in suitable lengths to suit the sit conditionse , in co-ordination with the concerned authorities as per approved drawings and directed by the Engineer-in –charge
7.19.14 Supply and delivery of "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) with Bodyand Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN- 3202F4/BS:5163 Type A Flange drilling as per IS - 1538 excluding all taxes, duties and per IS:1538. PN16 including transportation PN 1.6
250mm Ø DI D/F valve - PN16 (for Scour)
100mm dia. PN16 for isolating the Air Valves
7.19.15 Supply, Delivery of D.I double flanged Sluice Valves conforming to IS- 14846 (with up to date amendments, if any) including gear arrangements for the following dia. as per test pressure having Body, Bonnet, Dome, Stool cover,Wedge, Stuffing box, Gland, Thrust plate, Cap/Hand wheel with D.I; Stem,Body seat ring, Wedge facing ring, Bushes, Bolts, Nuts, Pinion and Pinion shaft with Stainless steel (IS 6603) ; Wedge nut, Shoe, Channel with Leaded Tin Bronze ( IS 318 ); Gasket with Neoprene Rubber; Gland packing with Rubber;Gear, Gear housing with Cast Steel excluding all taxes and transportation, 450mm Ø DI D/F valve - PN16etc complete ISI marked PN 1.6 (MPa)
7.19.16 Supply & Delivery of Tamper Proof DI Flanged Single Chamber Air Release Valves with body & cover made of Ductile Iron Grade GGG-40/SG- 400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 with Food Grade Epoxy Powder Coating(EP-P) (Min:250 Micron) inside and Outside of Color Blue RAL 5005. All internal parts such as Float, shell, Cove Bolts etc. made of Austenitic alloy steel of SS AISI 304/316 and DN 50 float of and other components with ABS/ PTFE/ EPDM/ NBR and generally conforming to DIN/BIS/AWWA standards (or) combination Flange drilling as per IS - 1538 and exclusive of all taxes ,including transportation. 100mm dia. PN16
7.19.17 Supply, Delivery of D.I Double Flanged Swing Check type Reflux valves (Non Return Valves) of following dia. conforming to IS- 5312 (Pts-1&2) (with amendments up to date, if any) having Body, Cover, Door, Bearing holder with D.I; Hinge pin, Door pin, Door suspension pin with Stainless Steel (IS 6603);Body seat ring , Door face ring, Bearing bushes, Plugs for hinge pin with Leaded Tin Bronze ( IS 318 ); Bolts, Nuts with Carbon steel; Gaskets with Rubber; Hinges with Cast steel; including transportation and excluding all taxescomplete.PN 1.6 (MPa) 450 mm dia
7.19.18 Manufacture and supply of- Air Release – Vacuum Break – Surge Alleviation” Valve for potable water. Construction material Cylindrical Body of Ductile Iron GGG-50/SG-500-7, Three cylindrical Floats of High Density Poly Ethylene. Baffle Plate, Orifice venture and all construction bolts of stainless steel, coating internally and externally. Electrostatically applied epoxy (1) Flange connection as per IS 1538, (2) Female (BSP/NTP Threaded for sizes 25 mm PN 16 100mm dia. PN16
7.19.19 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves.
450mm dia.
250mm dia for scour
100mm dia. PN16 for isolating the Air Valves
7.19.20 Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete. dia. of Air Valve in mm 100 mm dia
7.19.21 Construction of R.C.C. thrust blocks using using VRCC M20 Gr. nominal mix using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, seignorage charges, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete. At bends and Tees
7.19.22 Construction of Anchor blocks with P.C.C. M20 nominal mix using 20mm HBG crushed metal from approved quarry including cost and conveyance of all materials, seignorage charges and all labour charges for machine mixing, laying, vibrating and curing including centering charges etc.,complete as per S.S and as directed by the departmental authorities.
7.19.23 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars ( Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying excluding sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126) for pre cast slabs of culverts - RBR-FNDN-8 & Revised Data sl.No-5
7.19.24 Construction of CC Sluice Valve pits suitable to the sluice valves including cost and conveyance of all materials and all labour charges etc.complete as per S.S finished item of work For 450mm dia. Sluice Valves
7.19.25 Construction of CC Scour Valve pit suitable to the Scour Valve including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work. For 250mm dia. Scour Valves
7.19.26 Construction of CC Air Valve pit suitable to the Air Valve including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work For 100 mm dia. Air Valves on 450 mm dia line
7.19.27 Collection ,supply and spreading of crusher stone dust from approved quarries including compaction and watering etc., complete as per S.S for C.C ,B.T and WBM Road restoration BT roads
7.19.28 Using Concrete mixture up to Plinth Level : Plain Cement concrete nominal mix M-20 (Cement : fine aggregate: coarse aggregate ) using 20mm size Hard Granite Machine Crushed Graded Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , seigniorage charges on all materials, labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work with nomonal reinforcement for Road restoration.M30 for C.C ,B.T Road restoration
7.19.29 providing P.C.C. M20 nominal mix using 20mm HBG crushed metal from approved quarry including cost and conveyance of all materials, seignorage charges and all labour charges for machine mixing, laying, vibrating and curing including centering charges etc.,complete as per S.S and as directed by the departmental authorities for encasing . 450 mm dia MS pipe
7.19.30 Providing and Laying of Interlocking Concrete Block Pavements using CC M30 having thickness 50 mm as per drawing and Technical Specification Clause 1504 MORD RBR-CCPV-13-ii Using 2/3rd of old and 1/3rd new )
Bill No. 7.20 Laying 500mm dia. D.I. K7 Raw Water gravity main from Raw Water proposed 335.55 KL GLBR at Deepla Nagar to proposed WTP Tiruvuru (Chainage from 47.19 Km to 71.84 Km)
7.20.1 Cutting and open of B.T. Road surface (as well as asphalt concrete upto 75mm thick) including water bound macadam including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities. For Pipe line trenches.
7.20.2 Cutting and open of C.C. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities. For Pipe line trenches.
7.20.3 Cutting and open of Water bound macadam surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities
7.20.4 Earth work excavation in all soils up to SDR & stone matrix by machinery as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.00m. For Pipe line trenches.
a) Ordinery soils-Manual means upto 3.00m depth Taking output = 10 cum
b) Ordinery soils-Mechanical Means Upto 3 m depth Taking output = 240 cum Unit = 1.00cum
c) Ordinary rock (not requiring blasting) Manual means upto 3.00m depth Taking output = 10 cum
d) Ordinary rock (not requiring blasting) Mechanical Means Upto 3 m depth Taking output = 180 cum
7.20.5 Collection and Supply of Sand for filling in pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH including cost and conveyance to work spot and all labour charges for filling, sectioning etc.complete as per S.S
7.20.6 Supply and delivery of D.I. Socket and spigot centrigually cast (spun) Ductile Iron pressure pipes of K-9 Class confirming to specification No.IS 8329/2000 of standard lengths suitable for push-on joint (Rubber gasket D jointing) with cement lining inside the pipe, out side Zinc Coating including cost of Pipe, VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities. For 500mm dia. D.I K7 Pumping main
7.20.7 Supply and delivery of Centrifugally cast (spun) Ductile Iron fittings conforming to is:9523/2000 having dimentions as per table. The rate including zinc coated externally with inside mortar lining (with finishing as per class 13/is 9523/2000) including transportation, taxes and duties etc., complete as per S.S and as directed by the departmental authorities.
500mm dia. D. I Specials
300mm dia. D. I Specials
7.20.8 Supply and delivery of centrifugally cast (spun) Ductile Iron pressure pies with flanged (welded) ends for water, gas, sewage conforming to I.S.: 8329/2000 in standard working lengths of1,2,3, 4, 5 mts for classification K9 with cement mortar lining inside the pipes with outside zinc coating including transportation, excluding taxes & duties etc., complete as per S.S
300mm dia. 2.00m. Long for scours
500mm dia. 1.00m. Long for sluice and non return valves
7.20.9 Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities. For 500mm dia. D.I K7 Pumping main
7.20.10Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities. For 500mm dia. D.I K7 Pumping main
7.20.11 Lowering D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
500 X500 X 150 mm All Flanged Tee for Air Valves and Air release valves
300mm dia. D. I Specials
7.20.12 Jointing the C.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85.
500mm dia.
300mm dia.
150mm dia.
7.20.13 Manufacture, supply and delivery at work site 500mm dia internal dia M.S.Pipe fabricated with 10mm thick MS plates confirming to IS 2062-1992 of grade A manufactured as per IS 3589-2001 in suitable lengths to suit the sit conditionse , in co-ordination with the concerned authorities as per approved drawings and directed by the Engineer-in –charge
7.20.14 Supply and delivery of "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) with Bodyand Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN- 3202F4/BS:5163 Type A Flange drilling as per IS - 1538 excluding all taxes, duties and per IS:1538. PN16 including transportation PN 1.6
300mm Ø DI D/F valve - PN16 (for Scour)
150mm dia. PN16 for isolating the Air Valves
7.20.15 Supply, Delivery of D.I double flanged Sluice Valves conforming to IS- 14846 (with up to date amendments, if any) including gear arrangements for the following dia. as per test pressure having Body, Bonnet, Dome, Stool cover,Wedge, Stuffing box, Gland, Thrust plate, Cap/Hand wheel with D.I; Stem,Body seat ring, Wedge facing ring, Bushes, Bolts, Nuts, Pinion and Pinion shaft with Stainless steel (IS 6603) ; Wedge nut, Shoe, Channel with Leaded Tin Bronze ( IS 318 ); Gasket with Neoprene Rubber; Gland packing with Rubber;Gear, Gear housing with Cast Steel excluding all taxes and transportation, etc complete ISI marked PN 1.6 (MPa)500mm Ø DI D/F valve - PN16
7.20.16 Supply & Delivery of Tamper Proof DI Flanged Single Chamber Air Release Valves with body & cover made of Ductile Iron Grade GGG-40/SG- 400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 with Food Grade Epoxy Powder Coating(EP-P) (Min:250 Micron) inside and Outside of Color Blue RAL 5005. All internal parts such as Float, shell, Cove Bolts etc. made of Austenitic alloy steel of SS AISI 304/316 and DN 50 float of and other components with ABS/ PTFE/ EPDM/ NBR and generally conforming to DIN/BIS/AWWA standards (or) combination Flange drilling as per IS - 1538 and exclusive of all taxes ,including transportation. 150mm dia. PN16
7.20.17 Supply, Delivery of D.I Double Flanged Swing Check type Reflux valves (Non Return Valves) of following dia. conforming to IS- 5312 (Pts-1&2) (with amendments up to date, if any) having Body, Cover, Door, Bearing holder with D.I; Hinge pin, Door pin, Door suspension pin with Stainless Steel (IS 6603);Body seat ring , Door face ring, Bearing bushes, Plugs for hinge pin with Leaded Tin Bronze ( IS 318 ); Bolts, Nuts with Carbon steel; Gaskets with Rubber; Hinges with Cast steel; including transportation and excluding all taxes complete.PN 1.6 (MPa) 500 mm dia
7.20.18 Manufacture and supply of- Air Release – Vacuum Break – Surge Alleviation” Valve for potable water. Construction material Cylindrical Body of Ductile Iron GGG-50/SG-500-7, Three cylindrical Floats of High Density Poly Ethylene. Baffle Plate, Orifice venture and all construction bolts of stainless steel, coating internally and externally. Electrostatically applied epoxy (1) Flange connection as per IS 1538, (2) Female (BSP/NTP Threaded for sizes 25 mm PN 16 150mm dia. PN16
7.20.19 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves.
500mm dia.
300mm dia for scour
150mm dia. PN16 for isolating the Air Valves
7.20.20 Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete. dia. of Air Valve in mm 150 mm dia
7.20.21 Construction of R.C.C. thrust blocks using using VRCC M20 Gr. nominal mix using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, seignorage charges, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete. At bends and Tees
7.20.22 Construction of Anchor blocks with P.C.C. M20 nominal mix using 20mm HBG crushed metal from approved quarry including cost and conveyance of all materials, seignorage charges and all labour charges for machine mixing, laying, vibrating and curing including centering charges etc.,complete as per S.S and as directed by the departmental authorities.
7.20.23 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars ( Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126) for pre cast slabs of culverts - RBR-FNDN-8 & Revised Data sl.No-5
7.20.24 Construction of CC Sluice Valve pits suitable to the sluice valves including cost and conveyance of all materials and all labour charges etc.complete as per S.S finished item of work For 500mm dia. Sluice Valves
7.20.25 Construction of CC Scour Valve pit suitable to the Scour Valve including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work. For 300mm dia. Scour Valves
7.20.26 Construction of CC Air Valve pit suitable to the Air Valve including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work For 150 mm dia. Air Valves on 500 mm dia line
7.20.27 Collection ,supply and spreading of crusher stone dust from approved quarries including compaction and watering etc., complete as per S.S for C.C ,B.T and WBM Road restoration
7.20.28 Using Concrete mixture up to Plinth Level : Plain Cement concrete nominal mix M-20 (Cement : fine aggregate: coarse aggregate ) using 20mm size Hard Granite Machine Crushed Graded Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , seigniorage charges on all materials, labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work with nomonal reinforcement for Road restoration.M30 for C.C ,B.T Road restoration
7.20.29 providing P.C.C. M20 nominal mix using 20mm HBG crushed metal from approved quarry including cost and conveyance of all materials, seignorage charges and all labour charges for machine mixing, laying, vibrating and curing including centering charges etc.,complete as per S.S and as directed by the departmental authorities for encasing .
Bill. No. 7.21 Construction of electrician / operator/watchman quarters at GLBR Deepla Nagar
7.21.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD. Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations of buildings in restricted places
7.21.2 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
7.21.3 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
7.21.4 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M20 design mix
a) column footings
b) Columns
c) Plinth beam
d) Lintle beams Windows
e) Roof Beams
f) Roof slab 0.125m thick with 0.30m extension all sides
g) Sunshades 0.60m wide, 0.10m at fixed end and 0.05m at free end Windows
h) Lift slab 0.075m thick kitchen
7.21.5 Brick work in CM 1:6 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
a) Ground floor
b) 1st floor
7.21.6 Cement plastering using opc in cm(1:5) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
a) Ground floor
b) 1st floor
7.21.7 Cement plastering using opc in cm(1:3) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS for walls out side & inside above 3.5 m Height For ceiling slab area
7.21.8 Colour washing two coats using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side) Plastering area
7.21.9 Supply delivary and fixing RCC Jollys includnig cost and conveyance of all material and all labour charges for fixing etc complete as ss 50 mm thick
7.21.10 Supply and fixing Aluminium Anodised Doors - Single Shutter as per approved drawing with aluminium anodised sections of Jindal sections and outer frame top horizontals & both verticals of 2408 of size 101.6 x 44.75 x 3.18 mm Shutter frame top, bottom and verticals of 4504 of size 44.45 mm x 47.62 mm x 3.18 and Middle lock rail of 4621 of size 49.91 x 44.45 x 3 mm with tinted-bronze/green glass 5 mm thick(middle to top),MDF Board-exterior both sides laminaed 12mm thick(middle to bottom) fixed including supply and fixing aluminium handles of 150 mm for each shutter and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work
a) Door -D - 1.20X2.10 m
b) doors D1 - 1.0X2.10m
7.21.11 Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work windows 1.20x1.20
7.21.12 Providing and fixing factory made polyvinyl chloride (PVC) Door Frame of the size 50 x 47mm with a wall thickness of 5mm, made out of extruded 5mm rigid PVC foam sheet, mitre cut at two corners and joined with 2nos. of 150mm long brackets of 15x15mm M.S. square tube. The two vertical door profiles are to be reinforced with 19x19mm M.S. Square tube of 19 gauge. The door frame shall be fixed to the wall using 65/100mm long M.S. Screws through the frame by using PVC fasteners. A minimum of 4nos. of screws to be provided for each vertical member & minimum 2nos. for horizontal member etc. complete as per manufacturers specification and direction of Engineer-in-Charge for finished item of work Toilet door D2
7.21.13 Providing and fixing 30mm thick Solid panel PVC door shutter consisting of frame made out of M.S. tubes of 19 gauge thickness and size of 19mm x 19mm for stiles, & 15mm x 15mm for top & bottom rails. M.S. frame shall have a coat of steel primers of approved make and manufacture. M.S. frame shall be covered with 5mm thick heat moulded PVC ‘C’ channel of size 30 x 50mm forming stiles, and 5mm thick, 75mm wide PVC sheets for top rail, lock rail & bottom rail on either side, and 10mm (5mm x 2) thick, 20mm wide cross PVC sheet as gap insert for top rail & bottom rail. Panelling of 5mm thick PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with 30mm wide x 5mm thick PVC sheet beading on either side, and joined together with solvent cement adhesive etc. An additional 5mm thick PVC strip of 20mm width is to be stuck on the interior side of the ‘C’ Channel using PVC solvent adhesive. Complete as per direction of Engineer-in-charge, manufacturer’s specification & drawing for finished item of work Toilet door D2
7.21.14 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
7.21.15 Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS for floorring
7.21.16 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete windows
7.21.17 Providing two coats of Synthic enamil paint over new Iron works including cost and conveyance of all material and all labour charges etc complete as per ss Windows grill
7.21.18 Supply, delivery and fixing of 110mm dia single socket PVC pipes 4 kg/sqcm prince/Sudhakar or any ISI brand for rain water pipes with clamps
Providing Electrification
7.21.19 Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
7.21.20 Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages Hall , Bed Room , Kitchen, Toilet
7.21.21 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complet for light, bell , fan and exhaust fan points in non - residential building
7.21.22 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges Hall , Bed Room , Kitchen, Toilet
7.21.23 supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
7.21.24 supply and run of 1 of 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
7.21.25 supply and run of 2 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
7.21.26 Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
7.21.27 Supply and fixing SPN Distribution board with IP-20 protection suitable for single phase Earth Leakage Circute Braker (ELCB) / Residual Current Circute Braker (RCCB) / Double Pole (DP) Isolator as incomer and 10kA SP MCBs as out going including internal connections and labour charges for surface / flush mounting etc., complete
7.21.28 Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator.of makes Crompton High Speed / Bajaj Ultima / Havells Velocity / Usha Astra / Orient Summer Pride Hall , Bed Room , Kitchen
7.21.29 Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega Hall , Bed Room , Kitchen
7.21.30 Supply of 9" (225mm), Light duty exhaust fan with double ball bearing and wire guard etc complete. Makes: Crompton / Bajaj Bahar WG / Havells Ventil Air-DS / Orient hill air / MIIT
7.21.31 Supply and transportation of 20W, 2000 lumens, T8,1200mm length LED retro tube light,wide operating voltage with double side connection, PF≥0.9,Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department and as per IS specifications, minimum CRI≥80,.etc complete with 5 years warranty.LUMINAIRE MAKE: Phillips / OSRAM / GE / Crompton /VIN / Bajaj / Havells / Halonix / HPL. LED MAKE : PHILIPS LUMILEDS / CREE / NICHIA /OSRAM / SAMSUNG / LG LEDs.
7.21.32 Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete Hall , Bed Room , Kitchen
7.21.33 Labour charges for fixing of Exhaust fan in wall with necessary connections and masonary work of making hole, finishing etc., complete
7.21.34 Labour charges Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete.
Sanitary and water supply
7.21.35 Providing & Placing on Terrace (at all floor levels) polyethylene water storage tank with Double layer approved brand & manufacture with cover and suitable locking arrangement & making necessary holes for inlet & outlets and over flow pipes but without fittings & base support for tanks 2000 lts capacity
7.21.36 Supplying and fixing 580mm x 440mm long Orissa pan white glazed Water Closet 1st quality ISI marked confirming to IS:2556-Part-3-1981 with "P" or "S" trap, ISI marked and providing masonry seat, CC squatting plate and 10 litres capacity single flush PVC low level cistern with internal components fixed on 2 Nos. of teak wood blocks of size 76.20mm x 101.60mm using required size of nails, screws as approved by Engineer-in-charge, 15 mm nominal size CP finish brass angled stop valve screw type with internal /external threaded conforming to IS 8931, 12.70mm PVC connection with brass union nuts CP coated , 31.75mm brass plumber union, P trap or S trap of Indian W.C. shall be encased on CC (1:2:4) 150mm alround well above the joint to stop leakage at the joint etc., complete including cost and conveyance of all materials to site, cost of CC bed, labour charges and seigniorage charges, overheads & contractors profit etc., complete for finished item of worke For toilets
7.21.37 Supplying and fixing Indian make Flat Back Wash Hand Basin 1st quality conforming to IS:2556-Part-4:1972 of size 550mm x 400mm with 32 mm nominal size C.P. Fitting with parallel pipe thread conforming to IS:2963-1979 and fitted with 15 mm nominal bore Chromium Plated Pillar Tap of 1st quality Indian make heavy duty complete with standard CI brackets including wooden blocks ,1 No.12.70mm PVC connection with brass union nuts CP coated , angle stop cock 12.70mm dia. first quality Indian make heavy duty, 30mm dia. PVC flexible waste pipe 914.4mm length of 1st quality including cost and conveyance of all materials to site, labour charges , overheads & contractors profit for finished item of work For toilets
7.21.38 Supplying and fixing CP finish brass soap dish of approved make ISI quality including cost and conveyance of all materials, labour charges for fixing , overheads & contractors profit for finished item of work in all floors
7.21.39 Supplying and fixing TV shape mirror with plastic frame of size 609.6mm x 457.2mm , plywood back with NP screws 1st quality including cost and conveyance of all materials, labour charges , overheads & contractors profit for finished item of work in all floors.
7.21.40 Supplying and fixing of 25.4mm dia , 609.6mm long aluminium anodized towel rods with brackets and aluminium screws including cost and conveyance of all materials, labour charges , overheads & contractors profit for finished item of work.
7.21.41 Supply of 110 mm dia 3 m single Socket PVC/SWR pipe - 6 Kg/sq.cm - Prince/Sudhakar/Kisan/Supreme or any ISI Brand.
7.21.42 Supply of 110 mm dia - Plain Bend 87.5 Degree - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand)
7.21.43 Supply of 110 mm dia - Coupler - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand
7.21.44 Labour charges for laying, fixing and commissioning the PVC pipes including couplers/ bends/ tees etc any diameter including fixing necessary fittings like bends, plugs, couplers, junctions, tees, etc with solvent jointing as per standard practice 110 mm dia
7.21.45 Constructing 457.2 mm x 457.2 mm (1'6"x1'6") brick in CM 1:6 prop. Masonry. Inspection chamber up to 914.4 mm (3'0") and fitted with light weight 457.2 mm x 457.2 mm (1'6"x1'6") C.I frame and cover of 20 Kg
7.21.46 S& F GI pipe Medium Grade properties & weight as per IS 1239 ISI mark with GI fittings including the cost of pipe & its fittings & labour charges complete
a) 25 mm dia nominal bore -from tank to jn for of individual lines
b) 20 mm dia nominal bore -from jn for of individual lines to toilets & Kitchen
c) 15 mm dia nominal bore -for internal
7.21.47 S&F of GI &GM fittings
a) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 25 mm NB Size
b) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 20 mm NB Size
c) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 15 mm NB Size
d) S&F 12.7 mm N.P bib tap Indian make heavy dutys Seiko/ Senior/ Nice or equivalent
7.21.48 S& F GI union Ist Quality
For septic Tank
7.21.49 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD. Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth by manual means upto 3.00m depth
7.21.50 Filling with sand in foundations /pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH
7.21.51 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
7.21.52 Brick work in CM 1:5 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
7.21.53 Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
7.21.54 RCC M-25 Nominal mix (cement,fine aggregate,coarse aggregate) corresponding to Table -9 of IS -456 using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work,but including centering,shuttering unit 1.00cum for culvert slabs RBR-SBST-5 A
7.21.55 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
Bill No.7.22 Laying of 800mm dia.(10 mm thick plate) for NH crossings at National High wayat ending of N.H bye pass Crossing Mylavaram
7.22.1 Railway crossings / Road crossings / Canal crossings by trenchless technology tunneling work through specialized pipe jacking method in co-ordination with concerned authorities for as per approved drawings, installing to correct level gradient and alignment by hydralic pipe jacking technique complete including tunneling excavation drive and receive pits ,excavation and all machines tranaportation charges and other required materials but excluding cost of encasing pipe 800 mm dia
Bill No.7.23 Construction of Compound wall to GLBR at Deepla Nagar
7.23.1 Constuction of compound wall with the following specifications 1. Earth work excavation for column footings ,providing sand bed in foundations,providing CC 1:4:8 for foundations,VRCC M 20 for column footings,plinth beams,columns,Brick work in CM 1:6 , Plastering CM 1:5, Snowcem painting, etc complete
7.23.2 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete Gate 4.50m wide
7.23.3 Providind Synthic enamil paint two coats over the primery coat excluding cost of primer including cost and conveyance of all matrial and all labour charges etc Gate 4.50m widecomplete as per ss
Bill No.7.24 Providing approach road to GLBR at Deepla Nagar
7.24.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for foundations upto 3.00m depth Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil-- upto 3m depth 'for approach road to GLBR- for site levelling Machanical means
7.24.2 Granular sub-base/base/surface course with local materials (Table 400.13) by mix in place method normal Construction of granular sub-base by providing local material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 408 MORD. using Gravel For road formation
7.24.3 Construction of granular sub-base by providing well graded material / Close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller 80-100 kN / Vibratory Roller to achieve the desired density, complete as per Technical Specification Clause 401 MORD / MORTH.RBR-SBBS-1 For Grading II Material (CBR Value minimum 25) For road formation
7.24.4 Providing, Laying, Spreading and compacting graded HBG crushed stone aggregate to Wet Mix macadem specification including cost,seignorage of all materials and including premixing the material with water at OMC in Mechanical mix plant carriage of mixed material by tipper to site , laying in uniform layers with paver in base courses on well prepared surface and compacting with Vibratory roller to acheive the desired density etc., as directed by the Engineer-in-Charge and as per MoRT&H specification.406 (4th revision) for finished item of work. (Payment based on levels for finished item of work) For road formation
WTP Near Katleru vagu
Bill No. 7.25 : Design and Construction of 7.50 MLD Rapid Gravity Filtration Plant near Katleru vagu including all civil, mechanical and electrical works using sand as filter media, including SCADA arrangements for monitoring quantity and quality of water with equipment for measuring conductivity, turbidity, pH value, residual chlorine with recording & data storage facility for 60 days (computer based) & alarm by SMS or by other methods, in which all valves in filtration plant should be synchronized with the other components of scheme for operation with motorized actuators , duly following relevant IS codes in the design of plant components including trial running for 90 days etc., including chlorine contact tank & consumables etc., complete.
7.25.1 For components immersed in water Stain less Steel of Grade 304L shall be used. For other components 304 Grade steel shall be used. Lab testing equipment of reputed make and consumables for one year. The testing equipment for conducting all laboratory tests shall be installed & training shall be imparted to the Municipal staff. The above rates of Filtration Plants shall include all the following components A) Civil Works (All works of VRCC Shall be in M30 design mix) 1). Stilling Chamber and Aeration cascade 2) Pre settling tank shall be provided for 30 MLD and above capacities of WTP for a minimum of 1 hr capacity. 3). Raw water channel with Stainless Steel Weir of SS 304 L Grade material and also with digital flow meters 4) Flash Mixer chamber with Flash mixing arrangements including SS shaft & SS Blades with gear wheel arrangements etc, using 304 L Grade Steel. 5-a) Clariflocculator / Flocculation tanks with the components of central driven circular clarifier with scrapper & bridge arrangements made with Stainless Steel Grade 304 L tubes/angular for durability & chemical resistant with wheel arrangements etc, 5-b) Two numbers of Clariflocculator shall be provided for WTP's of more than 30 MLD capacity. 6) Filter house, Chemical house, Alum store, laboratory room, Chlorination plant room, toilet etc. (All structures shall be provided RCC roof only).Chemical house & Chlorinator rooms are to be isolated and shall be as per CPHEEO Manual. 7) Wash water tank of suitable capacity shall be constructed at minimum clearance of2.00m, above the roof slab of Filter beds / any other structure, and the minimum residual head at the top of under drain system shall not be less than 8.0 meters. 8) Chlorine contact tank 9) All the Doors and Windows shall be of Best Teak wood/Aluminium / UPVC make, except entrance door. The entrance door including shutter in filter house shall be with best teak wood of minimum size of 2.40 X 2.40 mts. a) Main Doors of all individual Buildings shall be made of Best Teak wood b) Other Internal Doors of the buildings shall be of Compressed wood/ Aluminium/ UPVC materials. c) Ventilators shall be provided for each building/structure of suitable size as per NBC standards.
10) a) All pipes in Plant shall be of D.I., D/F materials. All Connecting pipes of the plant components such as from Flash mixer to Clariflocculator/ Clarifier/Flocculation tank, to Filter beds, sludge disposal pipes shall be of D.I., D/F material. The size of sludge disposal pipe shall be minimum of 450 mm dia. with D.I D/F pipe and minimum length of 100meters. b) All the Valves in Plant shall be heavy duty and as per the specification of SoR item No.28 11) The Pipe gallery way for Clear water/ Back wash water/ pipe connections shall be sufficiently spaced for easy operation & maintenance and inspection, as per standard norms. 12) The bottom level of the wash water control chamber must be above G.L so as to dispose the wash water and sludge from Clariflocculator by gravity to disposal point. Additional specifications 13) Railing for all the components (Clariflocculator, Filter House, Staircase etc,.) shall be provided with Stainless Steel of grade 304 for a height of 1.00m, with 40mm dia. pipe for top horizotals,25mm dia. for middle row and 40mm dia. verticals spaced at interval of not more than 1.00m c/c. 14) Inspection / Path ways in filter beds: Middle pathway: Minimum of 1.50m, Side pathway: Minimum of 1.20m 15) Flooring in the buildings (Filter house, Chemical House, Chlorinator Room, laboratory) shall be provided with Non-skid tiles of approved make & quality, as per standard specifications. 16) The basement of the Filtration plant building shall be minimum of 1.20m and pipe gallery shall be minimum 0.3m above the existing nearby Road top level. 17) Minimum head room of 2.00m shall be provided, at the alum mixing chambers in alumstore for inspection & maintenance. 18) The minimum width of entrance hall for the Filter House shall be 4.50m, and laboratory of min size .of 3.30 X 4.50m. 18) b) For various components of the WTP should be designed by considering the uplift pressure also.
19) a) High efficient Air Blowers shall be installed to the design requirement with low noise pollution, environmental pollution as per PCB guide lines & Testing of blowers as per I.S Standards at site. b) The Piping from Blower to Filter Beds shall be GI and submerged pipe in water shall be HDPE. 20) UPVC pipes shall be provided for under drain system. Filter pipe manifolds shall be assembled with HDPE pipes. 21) Alum storage capacity shall be designed for minimum period of 90 days. Consumables shall be provided for 2115 Running Hours of WTP. 22) Chlorinator : Vacuum type chlorinator shall be provided with following specifications: a) Vacuum operated solution feeding type Vacuum Regulator, Rotameter, Rate setting Valve, built-in NRV, Gas Overflow out let by man folding to mount the system with the unit. b) The unit shall consist of Ejector with necessary accessories such as Check Valve, Drain Valve and Vacuum relief Valves - for control of chlorinator dosage. c) The Accessories and manifolds shall be chlorine resistant and made of carbon steel seam less pipes, copper tube with brass fittings of suitable size & dimensions, with diaphragm sealed chlorine pressure gauge arrangements d) Water Booster Pump of pumping capacity ranging from 2 cum/hr to 12 cum/hr, with Head ranging from 16 to 35 m e) The water & solution carrying pipes shall be made of UPVC material of suitable size incl. all specials such as Tee's , Bends, couplings & NRVs and also Pressure Gauges of suitable range. f) Chlorine Gas Leak detector with alarm indicator. The installation includes all necessary accessories, civil and mechanical works, manifold header installations, injector fixing, connection with UPVC pipes, solution piping’s, fixing of motors as per standard specifications and commissioning of Chlorination Plant to the required demand, with a defect liability period of 1 year. The chlorinator of may be of any reputed make or any make of Metito/Toshocow-Jesco Siemens Industrial Devices. g) Life breathing apparatus.
h) Chlorine escape BA set i) 2 to 10 MLD Plants - 1Kg/hr Chlorinator- For Post Chlorination ii) 10 MLD to 20 MLD Plants - 2 Kg/hr Chlorinator - For Post Chlorination. iii) 20 MLD to 50 MLD Plants - 5 Kg/hr Chlorinator - For Post Chlorination. B) Mechanical Equipment 1) Alum dosing equipment with SS 304 material made stirrers & paddles for chemical resistance. (Alum tanks must be bound with corrosion resistant material (HDPE Lining, Bitumen Coating, tiles etc) 2) Flash mixer equipment with SS 304 material made stirrers & paddles for chemical resistance. 3) Filtration plant equipment instrumentation and piping. 4) Clarifloccualation equipment (with stainless steel blades) with rotating bridge arrangement etc., 5) Pneumatic tyre wheel shall be provided for the bridge Clariflocculator. 6) Wash water tank fittings and pump sets with 100% stand by. 7) Air blower with motor of 100% stand by and pipe connections made with of SS pipes confirming to SS 304 Grade, in filter bed region. 8) Chlorination equipment and pipe connections with chlorinator of 100% standby. 9) Spares & Tools for 2 years. 10) Gaseous Chlorination with cylinders has to be provided with protection measures. C) Electrical Equipment 1) Necessary power supply wiring to motors and switches bus bar connections as per IE Rules 2) Internal wiring and illumination and fittings and fixtures for internal and external lighting exhaust fans, ceiling fans etc. 3) Erecting mechanical and electrical equipment, trial run for 90 days at 23.50 hours per day testing the treated water as per CPHEEO standards and maintenance of records and imparting training to staff. 4) Supply of 6 - Sets of completeion plans and maintenance Manual and brochures. 5) All cables shall be of copper material, Cable ducts shall be covered with MS / Aluminium cheque plate. 6) Min LUX levels inside the treatment plant shall be maintained. 7) Yard lighting shall be provided as per norms. D ) Equipment for Flow measurements 1) Equipment for measuring Conductivity, Turbidity, Ph value, Residual Chlorine with recording & data storage facility (Computer based) & Alarm by SMS or other methods.
Civil Works(All works of VRCC Shall be in M30 design mix)
1). Stilling Chamber and Aeration cascade
2). Raw water channel with Stainless Steel Weir of SS304L Grade material and also with digital flow meters
3) Flash Mixer chamber with Flash mixing arrangements including SS shaft & SS Blades with gear wheel arrangements etc, Using 304L Grade Steel
4) Clariflocculator / Flocculation tanks with the components of central driven circular clarifier with scrapper & bridge arrangements made with Stainless Steel Grade 304 L tubes /angulars for durability & chemical resistant with wheel arrangements etc,.
5) Filter house, Chemical house, Alum store, laboratory room , Chlorination plant room, toilet etc. (All structures shall be provided RCC roof only).Chemical house & Chlorinator rooms are to be isolated.
6) Wash water tank of suitable capacity shall be constructed at minimum clearance of 2.00m, above the roof slab of Filter beds / any other structure.
7) All the Doors and Windows shall be of Best Teak wood/Aluminium /UPVC make, except entrance door. The entrance door including shutter in filter house shall be with best teak wood of size of 2.40 X 2.40 mts. a) Main Doors of the individual Buildings shall be made of Best Teak wood b) Other Internal Doors of the buildings shall be of Compressed wood/Aluminium/ UPVC materials. c) Ventilators shall be provided for each building/structure of suitable size as per NBC standards.
8) All pipes and valves in Plant shall be of D.I. materials. All the Connecting pipes of the plant components such as from Flash mixer to Clariflocculator/ Clarifier/Flocculation tank, to Filter beds, sludge disposal pipes shall be of D.I. material. The size of sludge disposal pipe shall be minimum of 450 mm dia with D.I D/F pipe.
9) The Pipe gallery way for Clear water/ Back wash water/ pipe connections shall be sufficiently spaced for easy operation & maintenance and inspection.
10)The bottom level of the wash water control chamber must be above G.Lso as to dispose the wash water and sludge from Clariflocculator by gravity to disposal point.
Additional specifications
11) Railing for all the components (Clariflocculator, Filter House, Staircase etc.,,.) shall be provided with Stainless Steel of grade 304 for a height of 1.00m, with 40mm dia pipe for top horizotals,25mm dia for middle row and 40mm dia verticals spaced at interval of not more than 1.00m c/c.
12) Inspection / Path ways in filter beds : Middle pathway: Minimum of 1.50m,Side pathway: Minimum of 1.20m
13) Flooring in the buildings (Filter house, Chemical House, Chlorinator Room, laboratory) shall be provided with Non-skid tiles of approved make
14 ) The basement of Filtration plant building shall be minimum of 1.20m above the existing nearby Road top level.
15) Minimum head room of 2.00m shall be provided , at the alum mixing chambers in alum store for inspection & maintenance
16) The minimum width of entrance hall for the Filter House shall be 4.50m and laboratory, of min size .of 3.30 X 4.50m.
17) High efficient Air Blowers shall be installed to the design requirement with low noise pollution , environmental pollution as per PCB guide lines &Testing of blowers as per I.S norms at site.
18) UPVC pipes shall be provided for water drain. Filter pipe manifolds shall be assembled with HDPE pipes
19) Alum storage capacity shall be designed for minimum period of 90 days. Consumables shall be provided for 2115 Running Hours of WTP.
20) Chlorinator : Vaccum type chlorinator shall be provided with following specifications: a) Vaccum operated solution feeding type Vaccum Regulator, Rotometer,Rate setting Valve, built-in NRV, Gas Overflow out let by manifolding to mount the system with the unit.
b) The unit shall consists of Ejector with necessary accessories such as Check Valve, Drain Valve and Vaccum relief Valves - for control of chlorinator dosage. c) The Accessories and manifolds shall be chlorine resistant and made of carbon steel seam less pipes, copper tube with brass fittings of suitable size & dimensions, with diaphragm sealed chlorine pressure gauge arrangements
d) Water Boosted Pump of pumping capacity ranging from 2 cum/hr to 12 cum/hr, with Head ranging from 16 to 35 MWC e) The water & solution carrying pipes shall be made of UPVC material of suitable size incl.all specials such as Tee's , Bends, couplings &NRVs and also Pressure Gauges of suitable range.
f) Chlorine Gas detector with alarm indicator. The installation includes all necessary accessories, civil and mechanical works, manifold header installations, injector fixing, connection with UPVC pipes, solution pipings, fixing of motors as per standard specifications and commissioning of Chlorination Plant to the required demand, with a defect liability period of 1 year. The chlorinator of may be of any reputed make or any make of Metito/Toshocow-Jesco/ Industrial devices. g)Life breathing operators. h)Chlorine escape BA Set.
i) 2 to 10 MLD Plants - 1Kg/hr Chlorinator for Post Chlorination
ii) 10 MLD to 20 MLD Plants - 2 Kg/hr Chlorinator for Post Chlorination
iii) 20 MLD to 50 MLD Plants - 5 Kg/hr Chlorinator for Post Chlorination
Mechanical Equipment
1) Alum dosing equipment with SS 304 material made stirrers & paddles for chemical resistance. (Alum tanks must be bound with corrosion resistant material (HDPE Lining, Bitumen Coating, tiles etc)
2) Flash mixer equipment with SS 304 material made stirrers & paddles for chemical resistance
3) Filtration plant equipment instrumentation and piping
4) Clarifloccualation equipment (with stainless steel blades) with rotating bridge arrangement etc.,
5) Pneumatic tyre wheel shall be provided for the bridge Clariflocculator
6) Wash water tank fittings and pump sets with 100% stand by.
7)Air blower with motor 100% stand by and pipe connections made with of SS Pipes Confirming to SS304 Grade, in filter bed region.
8)Spares & Tools for 2 years
9) Gaseous Chlorination with cylinders has to provided with protection measures.
Electrical Equipment
1)Necessary power supply wiring to motors and switches bus bar connections as per I.E. Rules
2)Internal wiring and illumination and fittings and fixtures for internal and external lighting exhaust fans, ceiling fans etc.
3) Erecting mechanical & Electrical equipment, trial run for 90 days 23.50 hours per day testing the treated water for efficient standards and maintenance of records and imparting training to staff.
4)Supply of 6 - sets of completion plans and maintenance Manual and brochures
5) All cables shall be with of copper material, Cable ducts shall be covered with MS / Aluminium chequed plate.
6) Min LUX levels inside the treatment plant shall be maintained
7) Yard lighting shall be provided as per norms
Automation for flow measurements
1) Equipment for Flow of Conductivity, Turbidity, Ph value, Residual Chlorine with recording & data storage facility (Computer based) & Alarm by SMS or other methods
2) Supervisory Control And Data Acquisition SCADA system for Raw water & Clear water flows by installing Digital Flow meters to measure the flows at Raw water Channel and at each filter bed individually and combined for measuring the quantities of water treated with a facility to record and store the readings & also to send messages to the assigned designatories about the variations/ deficiencies in the flow including alerts for back wash requirements of filter beds, and recovery of data for the past 360 days. All the Digital Flow Meters & Pressure Gauges shall be provided of standard approved make. The equipment shall have the following specifications, but not limited to:
Hardware:
i) Wall mounted Sensor House for measuring Raw water & Clear water flow from Filter bed out lets with accessories consists of
ii)Electrode Type: General type, Scraper type or replaceable type Electrode made with material of SS external Ultra Touch Sensors as per requirement
iii)Customised Application Requirement : Sensors with Interface logic control board with serial interfaces, including accessories such as Add-on port, external DC Power Socket, On - sensor Board Buffer, Timer, RS485 Communication, Analog to Digital Sensing Sensor Circuit, 32 Sensors Sensing Tags, Interval Power Supply System , LCD 16c/2L, Filter Bed Working Status Indication LED, Filter Bed Wash Indication Button and memory of Data Storage for 30Days , status of Filter Bed Level indicator, Rating, Reading on LCB Display, Menu Driven Data for sending to Onsite Big Display, operated with Battery Power of any reputed make or any equivalent make.
iv)Customised Application Requirement: Power Sensors Interface logic control board with support 8 Power Sensing tags, Central System Interfacing Communication, On - board analog to Digit Convert Integrate Circuit of any reputed make or any equivalent make.
v)Customised Application Requirement: Centralized System with two serial interfaces, 3 Nos of Add-On ports, One external DC Power Socket, On - Board Buffer, On - Board Timer, On - Board RS485 Communication, On - Board RS 232 Communication, On - Board GPRS/GSM Module, On -Board Voice Chip, On - Board Power Sensing Module, LCD 16c/2L, Filter Bed Wash Precaution Indication with Stop Button, Memory of Data Storage for 30 Days, Total Bed Rating, Reading display on LCD Display, Menu Driven, Menu Navigate Keypad, sending data to the Web Server, Communication with GPRS , operated with Battery Power of any reputed make or any equivalent make
Software:
The software shall be designed with Web Domain with Data Base Server and Web Name as per the directions of the Departmental Authorities
The application of Software for Web design & Desktop shall meet the following requirements:
Onsite Display: Letters with size of 1.5’ seven Segment LED Display with Interface for each Filter Bed, for Onsite Display, by displaying the Bed Levels, Ratings, Readings in 3 Columns , for each bed of the plant in successive rows and cumulative results at the bottom of the screen
Off Site Display: Letters with size of 1.5’ seven Segment LED Display with Interface GPRS/GSM Modules Offsite Display, with Display of Bed Total Rating, Total Cumulative Reading as specified on On-site Display Features
The system shall have also the features of Onsite Bed Wash Voice Precautions for Bed Levels, Readings, Ratings, Bed Capacity Readings and Ratings and Bed Low Level Triggering, before & after Bed wash.
The software shall also have the features of sending messages to the mobiles of the Departmental designatories indicating Bed Low Levels, Power Supply timings, Bed Wash timings and its status, Power Supply timings and its status Grid View Table, Motor Working time and its status Grid View Table, all trigger events and schedule information and including all Snap View Reports, all Daily, Monthly, Yearly Reports, all Power Working Reports, all Power Events Information etc,.
Strain insulator with metal parts
Concreting of poles, stay sets and base concreting
Mis .items like coil earthing, pipe earthing,danger,bolts and nuts etc
Centrifugally cast(spun) Ductile iron pressure pipes with flanges welded ends for water gas, sewage confirming to IS 8329/2000 in standard lengths of 1,2,3,4,5m for classification K9 with cement mortar lining inside the pipes with out side zinc coating ,rates are ex factory including transportation,taxes,duties etc
7.25.2 Centrifugally cast(spun) Ductile iron pressure pipes with flanges welded ends for water gas,sewage confirming to IS 8329/2000 in standard lengths of 1,2,3,4,5m for clasification K9 with cement mortor lining inside the pipes with out side zinc coating ,rates are ex factory including transportation,taxes,duties etc 300 mm dia DI DF pipes from WTP to clear water sump
2.00 length vertical from WTP
1.00 length vertical from WTP
7.25.3 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate including VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities. 300 mm dia DI DF duck foot bend,300 mm dia DI DF bend 90 degrees
7.25.4 Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. PN16 300 mm dia
7.25.5 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves 300 mm dia
7.25.6 Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.PHE-LCIF-2
7.25.7 Jointing the C.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85.300 mm dia
7.25.8 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for pipe line trench 300mm dia pipeline trench Mechanical means
7.25.9 Filling with sand in foundation/pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH 300mm dia pipeline trench Mechanical means
7.25.10 Construction of CC Sluice Valve chambers suitable to the sluice/scour valves including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work 300 mm dia sluice valves
Bill No. 7.26 Construction of 10.50x7.50m pump house for clear water pumps and motors at proposed WTP Tiruvuru
7.26.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations of buildings in restricted places By manual means
Mechanical Means 80%
Manual Means 20%
7.26.2 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH-sand filling
7.26.2 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
7.26.3 Providing PCC 1:3:6 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
7.26.4 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M25 design mix concrete
a) Column footings
b) Pedestals
c) Columns
d) Plinth beam 3.50-0.30
e) Lintel beams
f) Roof Beams
g) Roof slab 0.125m thick,
h) Sunshades 0.60m wide, 0.10m at fixed end and 0.05m at free end
7.26.5 Brick work in CM 1:6 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
Ground floor
1st floor Parapet wall 2(11.70+8.63)=40.66
7.26.6 Cement plastering using opc in cm(1:5) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
Ground floor
1st floor Parapet wall
7.26.7 Cement plastering using opc in cm(1:3) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS for ceiling
7.26.8 Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS for flooring
7.26.9 Colour washing two coats using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
7.26.10 Supply & fixing of Rolling shutter made of 80 x 1.25 mm machine rolled CRCA laths, interlocked together through their entire length and jointed together at the ends by end-locks, mounted on specially designed pipe shaft of 50mm dia nominal bore MS B class pipe with brackets, plates, guide channels, stoppers, bottom locking plates and arrangements for inside & outside locking with push-pull operations including cost of hood cover and springs complete, painted with one coat of approved steel primer, locks, ball bearings, all accessories etc complete for finished item of work as per special spn: 1108
7.26.11 Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work Windows 1.50x1.20m
7.26.12 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars ( Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
7.26.13 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete
7.26.14 Providind Synthic enamil paint two coats over the primery coat excluding cost of primer including cost and conveyance of all matrial and all labour charges etc complete as per ss
7.26.15 Supply delivary and fixing RCC Jollys includnig cost and conveyance of all material and all labour charges for fixing etc complete as ss RCC jollys 50mm thick
7.26.16 Supply, delivery and fixing of 110mm dia single socket PVC pipes 4 kg/sqcm prince/Sudhakar or any ISI brand for rain water pipes with clamps Rain water pipes
Providing Electrification
7.26.17 Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour charges
7.26.18 Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages
7.26.19 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complete for light, bell , fan and exhaust fan points in non - residential building
7.26.20 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
7.26.21 supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
7.26.22 supply and run of 1 of 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
7.26.23 supply and run of 2 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
7.26.24 Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
7.26.25 S&F of SPN distrubution board with IP 42 protection (metal door) suitable for 3 phase ELCB-RCCB-FP isolator as incomer and 10 KA SP MCBS as out going including internal connection and labour charges for surface-flush mounting etc -- 63 A FP isolator-1 no for incomer,6-32A SP MCBS -18 Nos for out going
7.26.26 Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator.of makes Crompton High Speed / Bajaj Ultima / Havells Velocity / Usha Astra / Orient Summer Pride
7.26.27 Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega
7.26.28 Supply of 9" (225mm), Light duty exhaust fan with double ball bearing and wire guard etc complete. Makes: Crompton / Bajaj Bahar WG / Havells Ventil Air-DS / Orient hill air / MIIT
7.26.29 Supply and transportation of 20W, 2000 lumens, T8,1200mm length LED retro tube light,wide operating voltage with double side connection, PF≥0.9,Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department and as per IS specifications, minimum CRI≥80,.etc complete with 5 years warranty.LUMINAIRE MAKE: Phillips / OSRAM / GE / Crompton /VIN / Bajaj / Havells / Halonix / HPL. LED MAKE : PHILIPS LUMILEDS / CREE / NICHIA /OSRAM / SAMSUNG / LG LEDs.
7.26.30 Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete
7.26.31 Labour charges for fixing of Exhaust fan in wall with necessary connections and masonary work of making hole, finishing etc., complete
7.26.32 Labour charges Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete.
7.26.33 Supply ,Erection and Commissioning of Crane Gantry Girder of Capacity of 3.00 T including cost and conveyance of all material and all labour charges etc complete as per ISI and as directed by the dept . Including all taxes & Labour cess Crane Gantry Girder
Bill No. 7.27 Construction 10.50m dia m dia (207.98 KL) clear water sump at WTP Tiruvuru
7.27.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for foundations upto 3.00m depth Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil-- upto 3m depth
a) Mechanical means
b) Manual means
7.27.2 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for foundations RBR-FNDN-2(1)
7.27.3 Plain cement concrete (1:4:8) using 40mm m/c SS5 HBG including machine mixing, laying, compacting, finishing, curing etc for foundations
7.27.4 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M30 design mix concrete with concrete mixer
a) Raft
b) For side walls circular 0.30m thick below GL
c) For side walls circular 0.30m thick above GL
d) Columns 0.30 x 0.30m 3.60-0.30
e) Roof beams
f) Roof slab 0.15m thick 0.786x(11.10^2-4.70^2)
g) Roof dome slab 0.15m thick
7.27.5 Providing impervious coat to exposed RCC roof slab surface with CM(1:3), 20mm thick with 1kg of water proof compound per bag of cement laid over roof when it is green including cost of all materials, seigniorage charges, excluding conveyance charges of materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc,, complete for finished item of work
7.27.6 Colour washing two coats Using snowcem including cost and conveyance of all labour charges etc.,complete as per (in and out side)
7.27.7 Supply and delivery and fixing in position M S grill of any design including all fabrication and all fixing charges etc compalete as per ss and as directed by the dept authorities
7.27.8 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars ( Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
7.27.9 Construction of R.C.C. railing of M 25 grade in cast-in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3 MORD.
Bill No. 7.28 Supply and erection of 3# of CF Pumpsets each with a duty of 45LPS and a total head of 45 m (Two working simaltaneously and one stand bye) to various proposed and existing ELSRs for intermediate requirement 2033. The combined efficiency should not be less than 72%.
7.28.1 Supply and erection of 3# of CF Pumpsets each with a duty of 45LPS and a total hed of 45 m (Two working simaltaneously and one stand bye) to various proposed and existing ELSRs for intermediate requirement 2033
3# of CF Pumpsets each with a duty of 45LPS and a total hed of 45 m (Two working simaltaneously and one stand bye) to various proposed and existing ELSRs for intermediate requirement 2033
Bill No. 7.29 Laying of 400mm,300 mm and 250mm, 200mm and 100 mm dia . DI K9 Pumping mains from clear water sump at HWW to Proposed and existing ELSRs
7.29.1 Cutting of existing B.T.road surface (aswell as asphalt concrete up to 75mm thick) including water bound macadam including all labour charges for cutting, stacking of materials etc.,complete as per the directions of departmental authorities. For pipe line trenches.
7.29.2 Cutting and open of C.C. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
7.29.3 Cutting and open of Water bound macadam surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
7.29.4 Earth work excavation in all soils up to SDR & stone matrix by machinery for Pipe lines as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.0Mts. For Pipe line trenches.
a) Ordinery soils-Manual means upto 3.00m depth Taking output = 10 cum
b) Ordinery soils-Mechanical Means Upto 3 m depth Taking output = 240 cum Unit = 1.00cum
c) Ordinary rock (not requiring blasting) Manual means upto 3.00m depth Taking output = 10 cum
d) Ordinary rock (not requiring blasting) Mechanical Means Upto 3 m depth Taking output = 180 cum
7.29.5 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for pipe line trench RBR-FNDN-2(1)
7.29.6 Manufacture supply delivery,of centrifugally cast (spun) ductile iron pipes for water with Socket spigot ends confirming to IS NO 8329/2000 in standard lengths of 4.00,5.00,5.50,6.00m suitable for push-on-joint (rubber gasket D jointing) with cement mortor lining inside and zinc coating out side (K9) including transportation ,loading,unloading, stacking,CED, etc complete
a) 400mm dia. DI k9
b) 300mm dia. DI k9
c) 250mm dia. DI k9
d) 200mm dia. DI k9
e) 100mm dia. DI k9
7.29.7 Supply and delivery of Centrifugally cast (SPUN) ductile iron pressure pipes with flanged ends for water, gas and sewage conforming to I.S, 8329/2000 in standard working lengths of 4, 5, 5.5 & 6 meter for classification K9 suitable for push on joint (Rubber gasket and jointing) with cement mortar lining inside the pipes with outside zinc coating, rates are ex-factory, including transportion and excluding GST For scours
a) 250 mm dia 2.00 m long for scours on 400 mm line
b) 150 mm dia 2.00 m long for scours on 250 mm line
c) 150 mm dia 2.00 m long for scours on 200 mm line
for sluice valves,non return valves and flow meters
d) 400 mm dia 1.00m long DI DF pipes for sluice and non return valves 3+1+1
e) 300 mm dia 1.00m long DI DF pipes for sluice and non return valves 2+2
f) 250 mm dia 1.00m long DI DF pipes for sluice and non return valves 2+1
g) 200 mm dia 1.00m long DI DF pipes for sluice and non return valves 2+1
h) 100 mm dia 1.00m long DI DF pipes for sluice and non return valves 3
7.29.8 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate excluding VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities.
7.29.9 Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities.
a) 400mm dia. DI k9
b) 300mm dia. DI k9
c) 250mm dia. DI k9
d) 200mm dia. DI k9
e) 100mm dia. DI k9
7.29.10 Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities.
400 mm dia DI K9
300 mm dia DI K9
250 mm dia DI K9
200 mm dia DI K9
100 mm dia DI K9
7.29.11 Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. PN16
400 mm dia sluice valves
300 mm dia sluice valves
250 mm dia sluice valves
200 mm dia sluice valves
100 mm dia sluice valves
250 mm dia sluice valves for scour
150 mm dia sluice valves for scour
7.29.12 Supply, delivery and fixing in position of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per IS:1538. The rate including all taxes and duties and labour charges for placing and fixing in position etc.complete as per S.S
100mm dia. PN 16 on 400 mm dia
80mm dia. PN 16 on 300 mm dia
80mm dia. PN 16 on 250 mm dia
80mm dia. PN 16 on 200 mm dia
7.29.13 Manufacture, Supply and delivery of Air Cushion valves / Quick Released damped Air Valves (QRDA) as per AWWA, Ex-factory including trasportation, Central Excise duty and sale tax etc., complete15 kg/sqcm test pressure
100mm dia. PN 16 on 400 mm dia
100mm dia. PN 16 on 300 mm dia
100 mm dia on 250 mm dia valves
100 mm dia on 200 mm dia valves
7.29.14 Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/SG Iron 420/12 or equivalent grade as per IS 3896(part2)-1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per IS:1538. Specification and Dimensions as per I.S 5312 or equivalent codes. PN 16
400mm dia DI
300 mm dia
250mm dia DI
200mm dia DI
7.29.15 Supply, delivery of Electromagnetic flow meter manufacture should have ISO 9001:2008 certification anf flow meter testing confirming to ISO 17025; Flow meter tube SS 304; Flnages Carbon steel as per DIN PN 10 or higher rating as per requirement ;Liner;Hard rubber or PTFE suitsble for drinking water application; Grounding:Grounding rings SS 304/Grounding electrodes of material SS 316; Coil housing and junction box SS 304 Die cast Aluminium / Carbon steel with anticorrossive apoxy coating of minimim thickness 150 Micron /Equivalent as per EN-ISO-12944 standard as per site condition ingress protection ; IP 68 for Sensor and IP 67 for Transmitter; Flow Transmitter accuracy +/- 0.50% of measured values of velocities 0.50m/sec and above ,Display:Digital LCD/LED (backlit LCD/LED) Display instantaneous flow ,Bi-directional flow,totalised flow, Cable beween flow head and Transmitter maximum 25 m including PVC conduit,Surge arrester to be provided.Power supply and out put 230 V AC or 24V DC as appilicable to site condition and -4-20m A HART;Compatible to SCADA/WEB based data acqusition system;Flow meter test lab certification should be provided from NABL approved lab/FCRI Excluding taxes and duties with 5 years warrenty (make M/S krohne Marshall / Endress+Hauser / Yokagawa / siemens / Emerson / ABB / or equivalent make 400mm dia (as per Quotation)
7.29.16 Supply,delivery of strainer /dirt box of T type of the following dia suitable to respective meters of same size inclusive of costs,transportation, etc complete excluding CED and other taxes (rate as per quatation) 400mm dia
7.29.17 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves.
400 mm dia sluice valves
300 mm dia sluice valves
250 mm dia sluice valves
200 mm dia sluice valves
100 mm dia sluice valves
250 mm dia sluice valves for scour
150 mm dia sluice valves for scour
7.29.18 Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc.
100mm dia. PN 16 on 400 mm dia
100mm dia. PN 16 on 300 mm dia
100 mm dia on 250 mm dia valves
100 mm dia on 200 mm dia valves
80mm dia. PN 16 on 300 mm dia
80mm dia. PN 16 on 250 mm dia
80mm dia. PN 16 on 200 mm dia
7.29.19 Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
a) 400mm dia
b) 300 mm dia
c) 250 mm dia DI
d) 200 mm dia
e) 150mm dia
f) 100 mm dia
7.29.20 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
400 mm dia
300 mm dia
150 mm dia
100 mm dia
80 mm dia air valves
7.29.21 Construction of M20 concrete thrust blocks using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, seignorage charges, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete. For Thrust Blocks at bends and TEEs
7.29.22 Construction of Anchor blocks with M20 concrete using 20mm HBG crushed metal from approved quarry including cost and conveyance of all materials, seignorage charges and all labour charges for machine mixing, laying, vibrating and curing including centering charges etc.,complete as per S.S and as directed by the departmental authorities. For Anchor Blocks
7.29.23 Collection ,supply,spreading and compaction of crusher stone dust including curing as per SS BT roads restoration
7.29.24 Construction of Sluice Valve chambers with CC M20 mix suitable to the sluice valves including cost and conveyance of all materials and all labour charges etc.complete as per S.S and for finished item of work.
For 400mm dia. Sluice Valves and swing check valves
For 300mm dia. Sluice Valves and swing check valves
For 250mm dia. Sluice Valves and swing check valves
For 200mm dia. Sluice Valves and swing check valves
For 100mm dia. Sluice Valves
7.29.25 Construction of Scour Valve chambers with CC M20 mix suitable to the Scour Valve including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work
For 200mm dia. Scour Valves
For 150mm dia. Scour Valves
7.29.26 Construction of Air Valve chambers with RCC M30 mix suitable to the Scour Valve including cost and conveyance of all materials and all labour charges etc.complete as per S.S
100mm dia. PN 16 on 400 mm dia
100mm dia. PN 16 on 300 mm dia
100 mm dia on 250 mm dia valves
100 mm dia on 200 mm dia valves
80mm dia. PN 16 on 300 mm dia
80mm dia. PN 16 on 250 mm dia
80mm dia. PN 16 on 200 mm dia
7.29.27 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126) for pre cast slabs of culverts - RBR-FNDN-8 & Revised Data sl.No-5 For Thrust Blocks
7.29.28 Using Concrete mixture up to Plinth Level : Plain Cement concrete nominal mix M-30 (Cement : fine aggregate: coarse aggregate ) using 20mm size Hard Granite Machine Crushed Graded Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , seigniorage charges on all materials, labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work with nomonal reinforcement for Road restoration.
7.29.29 Manufacture, Supply and delivery of MS/CI Dismantling Joints with both side flange end suitable for installation in between flange end pipes. These rates are excluding Excise duty, Taxes and transportation charges etc., complete
a) 400mm dia
b) 300mm dia
c) 250mm dia
d) 200mm dia
7.29.30 Shifting of existing Electrical Pole and transformers for lying on the Pipe line alignment including shifting charges payble to AP Transco and other incidental charges etc.,complete For laying of pumpingmain
7.29.31 Manufacture, supply and delivery at work site 400mm dia internal dia M.S.Pipe fabricated with 10mm thick MS plates confirming to IS 2062-1992 of grade A manufactured as per IS 3589-2001 in suitable lengths to suit the sit conditionse , in co-ordination with the concerned authorities as per approved drawings and directed by the Engineer-in –charge NH crossing
Bill No. 7.30 Construction wash water recirculation of 6.50m dia sump(79.70 KL) at WTP Tiruvuru
7.30.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for foundations upto 3.00m depth Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil-- upto 3m depth
for wash water recirculation sump foundations 0-3.00m Machanical means
for wash water recirculation sump foundations 3.00-6.00m Machanical means
7.30.2 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for foundations RBR-FNDN-2(1)
7.30.3 Plain cement concrete (1:4:8) using 40mm m/c SS5 HBG including machine mixing, laying, compacting, finishing, curing etc for foundations
7.30.4 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M30 design mix concrete with concrete mixer
a) Raft
b) For side walls circular 0.30m thick below GL
c) For side walls circular 0.30m thick above GL
d) Columns 0.30 x 0.30m 3.60-0.30
e) Roof beams
f) Roof slab 0.15m thick 0.786x(7.10^2-2.70^2)
g) Roof dome slab 0.15m thick
7.30.5 Providing impervious coat to exposed RCC roof slab surface with CM(1:3), 20mm thick with 1kg of water proof compound per bag of cement laid over roof when it is green including cost of all materials, seigniorage charges, excluding conveyance charges of materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc,, complete for finished item of work
7.30.6 Colour washing two coats Using snowcem including cost and conveyance of all labour charges etc.,complete as per (in and out side)
7.30.7 Supply and delivery and fixing in position M S grill of any design including all fabrication and all fixing charges etc compalete as per ss and as directed by the dept authorities
7.30.8 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
7.30.9 Construction of R.C.C. railing of M 25 grade in cast-in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3 MORD.
Bill No. 7.31 Laying of 100 mm dia . DI K9 Pumping mains from wash water sump at HWW to Areator
7.31.1Earth work excavation in all soils up to SDR & stone matrix by machinery for Pipe lines as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.00m. For Pipe line trenches.
a) Mechanical Means
b) Manual Means
7.31.2 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for pipe line trench RBR-FNDN-2(1) 100mm dia. DI k9 Pumping main
7.31.3 Manufacture supply delivery,of centrifugally cast (spun) ductile iron pipes for water with Socket spigot ends confirming to IS NO 8329/2000 in standard lengths of 4.00,5.00,5.50,6.00m suitable for push-on-joint (rubber gasket D jointing) with cement mortor lining inside and zinc coating out side (K9) including transportation ,loading,unloading, stacking, excluding GST, etc complete 100mm dia. DI k9 Pumping main
7.31.4 Supply and delivery of Centrifugally cast (SPUN) ductile iron pressure pipes with flanged ends for water, gas and sewage conforming to I.S, 8329/2000 in standard working lengths of 4, 5, 5.5 & 6 meter for classification K9 suitable for push on joint (Rubber gasket and jointing) with cement mortar lining inside the pipes with outside zinc coating, rates are ex-factory, including transportion and excluding GST , for sluice valves,non return valves and flow meters, 100 mm dia 1.00m long DI DF pipes for sluice and non return valves 1+1
7.31.5 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate excluding VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities.
7.31.6 Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities. 100mm dia. DI k9 Pumping main
7.31.7 Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities. 100 mm dia DI K9
7.31.8 Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. PN16 100 mm dia sluice valves
7.31.9 Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/SG Iron 420/12 or equivalent grade as per IS 3896(part2)-1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per IS:1538. Specification and Dimensions as per I.S 5312 or equivalent codes. PN 16 100mm dia DI
7.31.10 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves. 100 mm dia sluice valve and non return valve
7.31.11Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
a) 500mm dia
b) 100 mm dia
7.31.12 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 500 mm dia
b) 250 mm dia
c) 100 mm dia
7.31.13 Construction of M20 concrete thrust blocks using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, seignorage charges, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete. For Thrust Blocks at bends and TEEs
7.31.14 Construction of Sluice Valve chambers with CC M20 mix suitable to the sluice valves including cost and conveyance of all materials and all labour charges etc.complete as per S.S and for finished item of work. For 100mm dia. Sluice Valves
7.31.15 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126) for pre cast slabs of culverts - RBR-FNDN-8 & Revised Data sl.No-5 For Thrust Blocks
7.31.16 Manufacture, Supply and delivery of CI Dismantling Joints with both side flange end suitable for installation in between flange end pipes. These rates are excluding Excise duty, Taxes and transportation charges etc., complete.unit each . 100mm dia
Bill No. 7.32 Supply and erection of 2# of CF Pumpsets each with a duty of 7 LPS and a total hed of 11m ( one working and one stand bye) for pumping wash waterto Areatorm for recirculation. The combined efficiency should not be less than 72%.
7.32.1 Supply and erection of 2# of CF Pumpsets each with a duty of 7 LPS and a total hed of 11m ( one working and one stand bye) for pumping wash waterto Areatorm for recurculation
2# of CF Pumpsets each with a duty of 7 LPS and a total hed of 11m ( one working and one stand bye) for pumping wash waterto Areatorm for recurculation
Bill No. 7.33 Construction of electrician / operator/watchman quarters at HWW Tiruvuru
7.33.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD. Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations of buildings in restricted places
Mechanical Means
Manual
7.33.2 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
7.33.3 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
7.33.4 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M20 design mix
a) column footings
b) Columns
c) Plinth beam
d) Lintle beams Windows
e) Roof Beams
f) Roof slab 0.125m thick with 0.30m extension all sides
g) Sunshades 0.60m wide, 0.10m at fixed end and 0.05m at free end Windows
h) Loft slab 0.075m thick kitchen
7.33.5 Brick work in CM 1:6 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
a) Ground floor
b) 1st floor
7.33.6 Cement plastering using opc in cm(1:5) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
a) Ground floor
b) 1st floor
7.33.7 Cement plastering using opc in cm(1:3) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS for walls out side & inside above 3.5 m Height
7.33.8 Colour washing two coats using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
7.33.9 Supply delivary and fixing RCC Jollys includnig cost and conveyance of all material and all labour charges for fixing etc complete as ss 50 mm thick
7.33.10 Supply and fixing Aluminium Anodised Doors - Single Shutter as per approved drawing with aluminium anodised sections of Jindal sections and outer frame top horizontals & both verticals of 2408 of size 101.6 x 44.75 x 3.18 mm Shutter frame top, bottom and verticals of 4504 of size 44.45 mm x 47.62 mm x 3.18 and Middle lock rail of 4621 of size 49.91 x 44.45 x 3 mm with tinted-bronze/green glass 5 mm thick(middle to top),MDF Board-exterior both sides laminaed 12mm thick(middle to bottom) fixed including supply and fixing aluminium handles of 150 mm for each shutter and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work
a) Door -D - 1.20X2.10 m
b) doors D1 - 1.0X2.10m
7.33.11 Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work windows 1.20x1.20
7.33.12 Providing and fixing factory made polyvinyl chloride (PVC) Door Frame of the size 50 x 47mm with a wall thickness of 5mm, made out of extruded 5mm rigid PVC foam sheet, mitre cut at two corners and joined with 2nos. of 150mm long brackets of 15x15mm M.S. square tube. The two vertical door profiles are to be reinforced with 19x19mm M.S. Square tube of 19 gauge. The door frame shall be fixed to the wall using 65/100mm long M.S. Screws through the frame by using PVC fasteners. A minimum of 4nos. of screws to be provided for each vertical member & minimum 2nos. for horizontal member etc. complete as per manufacturers specification and direction of Engineer-in-Charge for finished item of work Toilet door D2
7.33.13 Providing and fixing 30mm thick Solid panel PVC door shutter consisting of frame made out of M.S. tubes of 19 gauge thickness and size of 19mm x 19mm for stiles, & 15mm x 15mm for top & bottom rails. M.S. frame shall have a coat of steel primers of approved make and manufacture. M.S. frame shall be covered with 5mm thick heat moulded PVC ‘C’ channel of size 30 x 50mm forming stiles, and 5mm thick, 75mm wide PVC sheets for top rail, lock rail & bottom rail on either side, and 10mm (5mm x 2) thick, 20mm wide cross PVC sheet as gap insert for top rail & bottom rail. Panelling of 5mm thick PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with 30mm wide x 5mm thick PVC sheet beading on either side, and joined together with solvent cement adhesive etc. An additional 5mm thick PVC strip of 20mm width is to be stuck on the interior side of the ‘C’ Channel using PVC solvent adhesive. Complete as per direction of Engineer-in-charge, manufacturer’s specification & drawing for finished item of work Toilet door D2
7.33.14 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
7.33.15 Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS for floorring
7.33.16 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete
7.33.17 Providing two coats of Synthic enamil paint over new Iron works including cost and conveyance of all material and all labour charges etc complete as per ss
7.33.18 Supply, delivery and fixing of 110mm dia single socket PVC pipes 4 kg/sqcm prince/Sudhakar or any ISI brand for rain water pipes with clamps
Providing Electrification
7.33.19 Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
7.33.20 Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages
7.33.21 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complet for light, bell , fan and exhaust fan points in non - residential building
7.33.23 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
7.33.24 supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
7.33.25 supply and run of 1 of 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
7.33.26 supply and run of 2 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
7.33.27 Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
7.33.28 Supply and fixing SPN Distribution board with IP-20 protection suitable for single phase Earth Leakage Circute Braker (ELCB) / Residual Current Circute Braker (RCCB) / Double Pole (DP) Isolator as incomer and 10kA SP MCBs as out going including internal connections and labour charges for surface / flush mounting etc., complete
7.33.29 Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator.of makes Crompton High Speed / Bajaj Ultima / Havells Velocity / Usha Astra / Orient Summer Pride
7.33.30 Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega
7.33.31 Supply of 9" (225mm), Light duty exhaust fan with double ball bearing and wire guard etc complete. Makes: Crompton / Bajaj Bahar WG / Havells Ventil Air-DS / Orient hill air / MIIT
7.33.32 Supply and transportation of 20W, 2000 lumens, T8,1200mm length LED retro tube light,wide operating voltage with double side connection, PF≥0.9,Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department and as per IS specifications, minimum CRI≥80,.etc complete with 5 years warranty.LUMINAIRE MAKE: Phillips / OSRAM / GE / Crompton /VIN / Bajaj / Havells / Halonix / HPL. LED MAKE : PHILIPS LUMILEDS / CREE / NICHIA /OSRAM / SAMSUNG / LG LEDs.
7.33.33 Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete
7.33.34 Labour charges for fixing of Exhaust fan in wall with necessary connections and masonary work of making hole, finishing etc., complete
7.33.35 Labour charges Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete.
Sanitary and water supply
7.33.36 Providing & Placing on Terrace (at all floor levels) polyethylene water storage tank with Double layer approved brand & manufacture with cover and suitable locking arrangement & making necessary holes for inlet & outlets and over flow pipes but without fittings & base support for tanks 2000 lts capacity
7.33.37 Supplying and fixing 580mm x 440mm long Orissa pan white glazed Water Closet 1st quality ISI marked confirming to IS:2556-Part-3-1981 with "P" or "S" trap, ISI marked and providing masonry seat, CC squatting plate and 10 litres capacity single flush PVC low level cistern with internal components fixed on 2 Nos. of teak wood blocks of size 76.20mm x 101.60mm using required size of nails, screws as approved by Engineer-in-charge, 15 mm nominal size CP finish brass angled stop valve screw type with internal /external threaded conforming to IS 8931, 12.70mm PVC connection with brass union nuts CP coated , 31.75mm brass plumber union, P trap or S trap of Indian W.C. shall be encased on CC (1:2:4) 150mm alround well above the joint to stop leakage at the joint etc., complete including cost and conveyance of all materials to site, cost of CC bed, labour charges and seigniorage charges, overheads & contractors profit etc., complete for finished item of worke For toilets
7.33.38 Supplying and fixing Indian make Flat Back Wash Hand Basin 1st quality conforming to IS:2556-Part-4:1972 of size 550mm x 400mm with 32 mm nominal size C.P. Fitting with parallel pipe thread conforming to IS:2963-1979 and fitted with 15 mm nominal bore Chromium Plated Pillar Tap of 1st quality Indian make heavy duty complete with standard CI brackets including wooden blocks ,1 No.12.70mm PVC connection with brass union nuts CP coated , angle stop cock 12.70mm dia. first quality Indian make heavy duty, 30mm dia. PVC flexible waste pipe 914.4mm length of 1st quality including cost and conveyance of all materials to site, labour charges , overheads & contractors profit for finished item of work
7.33.39 Supplying and fixing CP finish brass soap dish of approved make ISI quality including cost and conveyance of all materials, labour charges for fixing , overheads & contractors profit for finished item of work in all floors
7.33.40 Supplying and fixing TV shape mirror with plastic frame of size 609.6mm x 457.2mm , plywood back with NP screws 1st quality including cost and conveyance of all materials, labour charges , overheads & contractors profit for finished item of work in all floors.
7.33.41 Supplying and fixing of 25.4mm dia , 609.6mm long aluminium anodized towel rods with brackets and aluminium screws including cost and conveyance of all materials, labour charges , overheads & contractors profit for finished item of work.
7.33.42 Supply of 110 mm dia 3 m single Socket PVC/SWR pipe - 6 Kg/sq.cm - Prince/Sudhakar/Kisan/Supreme or any ISI Brand.
7.33.43 Supply of 110 mm dia - Plain Bend 87.5 Degree - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand)
7.33.44 Supply of 110 mm dia - Coupler - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand
7.33.45 Labour charges for laying, fixing and commissioning the PVC pipes including couplers/ bends/ tees etc any diameter including fixing necessary fittings like bends, plugs, couplers, junctions, tees, etc with solvent jointing as per standard practice 110 mm dia
7.33.46 Constructing 457.2 mm x 457.2 mm (1'6"x1'6") brick in CM 1:6 prop. Masonry. Inspection chamber up to 914.4 mm (3'0") and fitted with light weight 457.2 mm x 457.2 mm (1'6"x1'6") C.I frame and cover of 20 Kg
7.33.47 S& F GI pipe Medium Grade properties & weight as per IS 1239 ISI mark with GI fittings including the cost of pipe & its fittings & labour charges complete
a) 25 mm dia nominal bore -from tank to jn for of individual lines
b) 20 mm dia nominal bore -from jn for of individual lines to toilets & Kitchen
c) 15 mm dia nominal bore -for internal
7.33.48 S&F of GI &GM fittings
a) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 25 mm NB Size
b) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 20 mm NB Size
c) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 15 mm NB Size
d) S&F 12.7 mm N.P bib tap Indian make heavy dutys Seiko/ Senior/ Nice or equivalent
7.33.49 S& F GI union Ist Quality
For septic Tank
7.33.50 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD. Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth by manual means upto 3.00m depth
7.33.51 Filling with sand in foundations /pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH
7.33.52 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
7.33.53 Brick work in CM 1:5 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
7.33.54 Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
7.33.55 RCC M-25 Nominal mix (cement,fine aggregate,coarse aggregate) corresponding to Table -9 of IS -456 using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work,but including centering,shuttering unit 1.00cum for culvert slabs RBR-SBST-5 A
7.33.56 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
Bill No. 7.34 Errection of 315 KVA Transformer at at Head Water Works Tiruvuru with Transformer yard 15.00x12.00m
7.34.1 Supply and erection of 7.5m long double pole structure fabricated with 150x75mm RS Joists,100x50mm MS channels, iron cross armstor fuse set and Lighting arrestrors etc.,including one coat of red oxide primer and two coats of bright Supply
7.34.2 Supply of 11 KV 200A Gang operated Air break disconnecting switch complete with tandom bar, operating pipe, handle with badlock arrangements, 11 KV insulators etc
7.34.3 Supply and erection of 11 KV Horn gap fuse units complete with insulators, arcing horn etc.,
7.34.4 Supply and erection of 9 KV 5 KA auto valve distribution class lighting arresters suitable for use on 3 Ph. 11 KV 50 Hz system.
7.34.5 Supply and erection of 11KV Strain disc. Insulators with GI pins and top clamps
7.34.6 Supply and erection of 11 KV Pin Inuslators complete with GI pins and top clamps
7.34.7 Providing jumper connections with I/O' SWG HDBC wire between the 11 KV equipment on the outdoor structures
7.34.8 Providing stay sets for the structures complete with stay wire 11 KV guy insulators. Stay rod bow, thimble etx.,
7.34.9 Providing efficient earthing arrangement forthe DP structure lighting arresters and the HV equipment. Transformer body and neutral etc., with 25 x 3 mm copper flats and connecting them to the Earth Electrodes fabricated and buried accroding to standard specifications and as per the details given below:
A) Earth Electrodes
B) 25 x 3 mm HDB copper flat
C) Epoxy insulators
D) No.'8' SWG Copper wire.
7.34.10 Supply and erection of 315 KVA, 11KV/433 V, DY-11 Vectro group, out door type, plinth mounting type, Hint /make transformer with bushings on HT side and cable entry box on L V side to received 1.1 KV grade cable with all standard accessories transformer oil. tansformer having copper wound natural cooled with all standard accessories - ELEC-6.4.34 e Rate as SSR 2017-18
7.34.11 Supply and laying of 3.5 core x 400 sq.mm, 1.10 KV grade PVC insulated and armoured cable with alminium conductors ELEC-4.1.46 Rate as per building SSR 2017-18 Rs 1667.00+13.615%=Rs 1893.96
7.34.12 MAIN PANEL, BOARD.LT Sheet steelclad, free standing, floor mounting unitized, Duat and vermin proof Indoor, Cubicle powder coated panel board made out of 16 SWG CRCA sheet sheetable for use 3 ph, 440v, 50 Hz. System and comprising, complete with busbars of adeeequate capacity, interconnections,control wiring etc..as required.
7.34.13 Incoming
a) . 630A TPN SFU for main switch
b) . 630 A pole change over switch
c) one set Metering Panel Comprisinga). 1( 0-500V) 96mm.SQ.flush type Digital Voltmeter.
e). ( 0-250A) 96mm SQ.flush type digital Ammeter
g).3RYB Phase indication lamps with leds
h).3-200/5A ration bar primary type current tranformers. (Alluminium busbar)
7.34.14 Out-Going
250 A TPN SFUs for CW pump house motors.
250 A TPN SFUs for compressor/mechanical equipments
250 A TPN SFUs for low lift sump Raw water motors.
160 A TPN SFUs for Space
160 a TPN SFUs fir lighting section
160 A 4 poles change over switch for lighting section
.KWH digital meter fro lighting section
7.34.15 4 nos-32 amps TPN Switch with HRC fuses and 1 No.10 KVAR capacitor bank total KVAR-40
7.34.16 315KV.LT/Transformer transportation, Errection.testing Commensing and Supply of drawing layout plans of installed transformer in tracing cloth and duly get approved from electrical inspector APEPDCL and leaflets for various equipments and opearation manuals etc., complete.
Transformer yard at proposed WTP
7.34.17 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations of buildings in restricted places By manual means
7.34.18 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
7.34.19 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
7.34.20 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete, vibrating,curing etc M25 design mix concrete
a) column footings
b) Columns (1.20-0.10-0.10-0.30+1.80)
c) Plinth beam 2(15+12)=54-gate3.00=51.00
7.34.21 Colour washing two coats using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
7.34.22 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
7.34.23 Supplying and fixing galvanised steel barbed wire (IS : 278-1962 Type I) weighing 9.38 Kg per 100 metres (min.), Straining and fixing to any type of standard, rails, straining bolts, including securing with and provision of galvanised mild steel wire, stapples or steel pins, etc., as directed (Posts and struts of wood, concrete, steel, etc.) and straining bolts shall be paid for separately).
7.34.24 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding, finishing, applying red oxide paint as primary coat etc complete
7.34.25 Providind Synthic enamil paint two coats over the primery coat excluding cost of primer including cost and conveyance of all matrial and all labour charges etc complete as per ss
7.34.26 supply and filling the transformer yard with 40mm HBG metal m/c
Bill No. 7.35 Laying of 800mm dia.(10 mm thick plate) for NH crossings at National High way at Tiruvuru for clear water pumping main 400 mm dia
7.35.1 Railway crossings / Road crossings / Canal crossings by trenchless technology tunneling work through specialized pipe jacking method in co-ordination with concerned authorities for as per approved drawings, installing to correct level gradient and alignment by hydralic pipe jacking technique complete including tunneling excavation drive and receive pits ,excavation and all machines tranaportation charges and other required materials but including cost of encasing pipe 800 mm dia
Bill No. 7.36 Providing dedicated HT electrical power line to proposed 7.50 MLD WTP at Head water works from nearest substation (Tiruvuru)
7.36.1 Cost data per KM of 11 KV HT line with 55 sqmm AAA conductor over 9.10m PSCC poles at 60m span,75 kg/sqm wind pressure working load 140 kgs excluding over heads,other charges,taxes etc Dedicated power line to head water works from substation Tiruvuru
7.36.2 Charges payble to Electrical department for according permission for dedicated power supply
Bill No. 7.37 Construction of Compound wall to head water works
7.37.1 Constuction of compound wall with the following specifications 1. Earth work excavation for column footings ,providing sand bed in foundations,providing CC 1:4:8 for foundations,VRCC M 20 for column footings,plinth beams,columns,Brick work in CM 1:6 , Plastering CM 1:5, Snowcem painting, etc complete Compound wall to head water works site 430m three sides compound wall and one side 280m barbed wire fencing
7.37.2 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete
7.37.3 Providind Synthic enamil paint two coats over the primery coat excluding cost of primer including cost and conveyance of all matrial and all labour charges etc complete as per ss
7.37.4 Earthwork excavation and depositing on bank with an initial lead of 10 meters and initial lift of 2 meters in case of head lead only in loamy and clayee soils like Black cotton Soils, red earth and ordinary gravel .
7.37.5 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
7.37.6 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
7.37.7 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M25 design mix concrete
a) column footings
b) Columns
c) Plinth beam
7.37.8 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars ( Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
7.37.9 Supplying and fixing galvanised steel barbed wire (IS : 278-1962 Type I) weighing 9.38 Kg per 100 metres (min.), Straining and fixing to any type of standard, rails, straining bolts, including securing with and provision of galvanised mild steel wire, stapples or steel pins, etc., as directed (Posts and struts of wood, concrete, steel, etc.) and straining bolts shall be paid for separately).
7.37.10 Colour washing two coats using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
Bill No. 7.38 Providing approach road to HWW at Tiruvuru
7.38.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for foundations upto 3.00m depth Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil-- upto 3m depth 'for approach road to GLBR- for site levelling Machanical means
7.38.2 Granular sub-base/base/surface course with local materials (Table 400.13) by mix in place method normal Construction of granular sub-base by providing local material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 408 MORD. using Gravel
7.38.3 Construction of granular sub-base by providing well graded material / Close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller 80-100 kN / Vibratory Roller to achieve the desired density, complete as per Technical Specification Clause 401 MORD / MORTH.RBR-SBBS-1 For Grading II Material (CBR Value minimum 25)
7.38.4 Providing, Laying, Spreading and compacting graded HBG crushed stone aggregate to Wet Mix macadem specification including cost,seignorage of all materials and including premixing the material with water at OMC in Mechanical mix plant carriage of mixed material by tipper to site , laying in uniform layers with paver in base courses on well prepared surface and compacting with Vibratory roller to acheive the desired density etc., as directed by the Engineer-in-Charge and as per MoRT&H specification.406 (4th revision) for finished item of work. (Payment based on levels for finished item of work)
Bill No. 7.39 Design and Construction of 1000 KL ELSR with 18m staging at Nadim Tiruvuru zone -I with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
Bill No. 7.40 Design and Construction of 500 KL ELSR with 20m staging at Pata Tiruvuru zone -II with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
Bill No. 7.41 Design and Construction of 800 KL ELSR with 18m staging at Rajupeta zone -III wth M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
Bill No. 7.42 Implementation of Environmental Management plan
7.42.1 Establishing Baseline Data: Air Quality Monitoring (4 Monitoring stations) once in a month during the Pre-Construction period and once in a month for three months (4 Monitoring stations) during construction period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
7.42.2 Noise level (5 Monitoring stations) once in a season during the Pre-Construction period and once in a season for three seasons (10 Monitoring stations) during the construction period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
7.42.3 Water Quality Monitoring surface / ground (5 Monitoring stations) once in a season during Pre-construction period and once in a season (10 Monitoring stations)during the during the construction period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
7.42.3 Compensatory plantation and three years maintenance (Compensatory afforestation ratio is 1:5)
7.42.4 Cutting of Trees and removal
7.42.5 Greenbelt development and maintenance in the surroundings / Buffer zone as per approved drawing
7.42.6 Health checkups and free medical distribution
7.42.7 Awareness program/training
7.42.8 Fugitive Dust Emissions from Project Activities, Transportation etc. - Dust Supression Mechanism: Sprinkling of water twice in a day for 1 vehicles x 300 days (excluding rainy days) during Construction phase and Sprinkling of water twice in a day for 1 vehicles x 100 days (excluding rainy days) during Operational phase.
7.42.9 Hiring for 1 No Vehicles for 24 Months during execution period including hire charges of vehicle, diesel, lubrication, driver charges, repairs and all incidental charges etc.,
7.42.10 Project Information Boards - Setting up of Sign boards, Posters, barricades etc.
Bill No. 7.43 Hiring of Vehicle (1 No.) for 24 Months during execution period
7.43.1 Hiring for 1 No Vehicles for 24 Months during execution period including hire charges of vehicle, diesel, lubrication, driver charges, repairs and all incidental charges etc.,
Bill 7.44 Supply, installation , testing and fixing of Flowmeters, Motorised Valves, Level Indicators including Supervisory Control and Data Acquisition System (SCADA) for water audit, energy audit and water quality monitoring and for controlling and monitoring of the bulk water supply for TIRUVURU
DRAW OFF WELL Pump House : Krishna River at Ferry , 3 x 74.8 KW Pumps 400mm Ø delivery
7.44.1 Supply , delivery ,installation of DI D/F Dual Plate Check Valves, PN 2.5 (MPa) , Body and Disc of ductile cast iron GGG-40/SG-400/15 or GGG-50/SG- 500/7 or Equivalent as per IS1865, IS: 3896-2 Shafts of stainless steel, shaft bearing of zinc free bronze and Integral body seat face & disc face with nickel-chromium overlay welding and micro finished. All the inside and outside of the body is to be coated with double coating of food grade epoxy liquid lacquer with minimum thickness of 150 microns. Check Valves PN 2.5 (MPa) 150 mm
7.44.2 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN 2.5 (MPa) or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers Motorised Butterfly Valves PN 2.5 (MPa)
7.44.3 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN 2.5 (MPa), rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers. Electromagnetic Flow Meters PN 2.5 (MPa) ON 400mm Ø delivery
7.44.4 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.400mm
Programable Logic Controller (PLC) /RTU
7.44.5 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
7.44.6 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
7.44.7 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers. Ultrasonic Level Transmitter(5M)
7.44.8 Supply, Delivery of Energy Transmission meter with GPRS : As per relevant standards amended time to time at rated voltage single phase/3 phase, both rated current, rated frequency 50 Hz and should not drift with time. The meter should be suitable for full power further range from 0 (lagging) through to unity to zero (leading), ensuring all safety with all display features etc., and with standard warranty Energy meter transmitters with CT coils and installation. This item shall include sim charges for 7 years Energy Transmission Meter
7.44.9 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers. Pressure Transmitter
DRAW OFF WELL Pump House : Intermediate sump at MYLAVARAM 285 KL , 3 x 101.71 KW Pumps 450mm Ø delivery
Check Valves PN 2.5 (MPa)
7.44.10 Supply , delivery ,installation of DI D/F Dual Plate Check Valves, PN 2.5 (MPa) , Body and Disc of ductile cast iron GGG-40/SG-400/15 or GGG-50/SG- 500/7 or Equivalent as per IS1865, IS: 3896-2 Shafts of stainless steel, shaft bearing of zinc free bronze and Integral body seat face & disc face with nickel-chromium overlay welding and micro finished. All the inside and outside of the body is to be coated with double coating of food grade epoxy liquid lacquer with minimum thickness of 150 microns. Check Valves PN 2.5 (MPa), 150 mm
Motorised Butterfly Valves PN 2.5 (MPa)
7.44.11 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN 2.5 (MPa) or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
Electromagnetic Flow Meters PN 2.5 (MPa)
7.44.12 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN 2.5 (MPa), rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers. ON 450mm Ø delivery 450 mm
7.44.13 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.450 mm
Programable Logic Controller (PLC) /RTU
7.44.14 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
7.44.15 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Ultrasonic Level Transmitter(8M)
7.44.16 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (8 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
Energy Transmission Meter
7.44.17 Supply, Delivery of Energy Transmission meter with GPRS : As per relevant standards amended time to time at rated voltage single phase/3 phase, both rated current, rated frequency 50 Hz and should not drift with time. The meter should be suitable for full power further range from 0 (lagging) through to unity to zero (leading), ensuring all safety with all display features etc., and with standard warranty Energy meter transmitters with CT coils and installation. This item shall include sim charges for 7 years
Pressure Transmitter
7.44.18 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Electromagnetic Flow Meters
7.44.19 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers. ON 400 mm Ø raw water main 400 mm
7.44.20 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer. 400mm
Programable Logic Controller (PLC) /RTU
7.44.21 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
7.44.22 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
7.44.23 Supply, Delivery , integration , installation of add-on PLC modules for PLC for automating EACH WTP Filter-bed including all software logic, , necessary relays , contactors , wiring , valve controls required for backwash , etc integration with shielded cable wiring , This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Electrical Acuators for Valves
7.44.24 Supply , delivery , installation of electric actuator suitable for butterfly valve of working preassure of PN 10/16 , totally enclosed, weather-proof and dust proof construction with lP-67, protection class suitable for installation in any position , with a manual override and SCADA compatable with limit switch feedback to indicate either open or close. The acuator shall have a operating voltage of single /three phase / or VDC.This item shall be SCADA compatable and shall be mounted on extended shaft. This item shall, including cost, conveyance, etc complete as directed by the departmental officers 400mm
7.44.25 Supply , delivery , installation of electric actuator suitable for ball valve , totally enclosed, weather-proof and dust proof construction with lP-67, protection class suitable for installation in any position , with a manual override and SCADA compatable with limit switch feedback to indicate either open or close. The acuator shall have a operating voltage of single /three phase / or VDC.This item shall be SCADA compatable and shall be mounted on extended shaft. This item shall, including cost, conveyance, etc complete as directed by the departmental officers 100mm
Check Valves
7.44.26 Supply , delivery ,installation of DI D/F Dual Plate Check Valves, PN 1.6 (MPa) , Body and Disc of ductile cast iron GGG-40/SG-400/15 or GGG-50/SG- 500/7 or Equivalent as per IS1865, IS: 3896-2 Shafts of stainless steel, shaft bearing of zinc free bronze and Integral body seat face & disc face with nickel-chromium overlay welding and micro finished. All the inside and outside of the body is to be coated with double coating of food grade epoxy liquid lacquer with minimum thickness of 150 microns. Check Valves 150 mm
Motorised Butterfly Valves
7.44.27 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
Electromagnetic Flow Meters
7.44.28 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers. ON 400mm Ø outlet delivery 400 mm
7.44.29 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer. 400 mm
Programable Logic Controller (PLC) /RTU
7.44.30 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
7.44.31 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Ultrasonic Level Transmitter(5M)
7.44.32 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
Energy Transmission Meter
7.44.33 Supply, Delivery of Energy Transmission meter with GPRS : As per relevant standards amended time to time at rated voltage single phase/3 phase, both rated current, rated frequency 50 Hz and should not drift with time. The meter should be suitable for full power further range from 0 (lagging) through to unity to zero (leading), ensuring all safety with all display features etc., and with standard warranty Energy meter transmitters with CT coils and installation. This item shall include sim charges for 7 years
Pressure Transmitter
7.44.34 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Zone-I ( Nadlm Tiruvur , 250 KL , Proposed ELSR, Inlet 100 mm Ø , Outlet 350 mm Ø )
Motorised Butterfly Valves
7.44.35 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
AT INLET on 100mm Ø pipe
AT OUTLET on 350mm Ø pipe
Electromagnetic Flow Meters
7.44.36 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers. AT INLET on 100mm Ø pipe
7.44.37 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer. 350mm
7.44.38 Supply delivery and installation of Protection MS grills with lock and key for equipment, instrumentations where ever necessary. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Ultrasonic Level Transmitter(5M)
7.44.39 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
Programable Logic Controller (PLC) /RTU
7.44.40 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
7.44.41 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Pressure Reducing Valves
7.44.42 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior. 100mm
Pressure Transmitter
7.44.43 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Chlorine Analyzer
7.44.44 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
Zone-IA ( Nadlm Tiruvur , 250 KL , Existing ELSR, Inlet 100 mm Ø , Outlet 250 mm Ø )
Motorised Butterfly Valves
7.44.45 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
AT INLET on 100mm Ø pipe
AT OUTLET on 250mm Ø pipe
Electromagnetic Flow Meters
7.44.46 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers. AT INLET on 100mm Ø pipe
AT INLET on 100mm Ø pipe
7.44.47 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer. 250mm
7.44.48 Supply delivery and installation of Protection MS grills with lock and key for equipment, instrumentations where ever necessary. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Ultrasonic Level Transmitter(5M)
7.44.49 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
Programable Logic Controller (PLC) /RTU
7.44.50 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
7.44.51 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Pressure Reducing Valves
7.44.52 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior. 100mm
Pressure Transmitter
7.44.53 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Chlorine Analyzer
7.44.54 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
Zone-IB ( Nadlm Tiruvur , 150 KL , Existing ELSR, Inlet 100 mm Ø , Outlet 250 mm Ø )
Motorised Butterfly Valves
7.44.55 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
AT INLET on 100mm Ø pipe
AT OUTLET on 250mm Ø pipe
Electromagnetic Flow Meters
7.44.56 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers. AT INLET on 100mm Ø pipe
7.44.57 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer. 250 mm
7.44.58 Supply delivery and installation of Protection MS grills with lock and key for equipment, instrumentations where ever necessary. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Ultrasonic Level Transmitter(5M)
7.44.59 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
Programable Logic Controller (PLC) /RTU
7.44.60 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
7.44.61 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Pressure Reducing Valves
7.44.62 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior. 100mm
Pressure Transmitter
7.44.63 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Chlorine Analyzer
7.44.64 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
Zone-II ( Pata Tiruvur , 500 KL , Proposed ELSR, Inlet 200 mm Ø , Outlet 350 mm Ø )
Motorised Butterfly Valves
7.44.65 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
AT INLET on 200mm Ø pipe
AT OUTLET on 350mm Ø pipe
Electromagnetic Flow Meters
7.44.66 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers. AT INLET on 200mm Ø pipe
7.44.67 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
Ultrasonic Level Transmitter(5M)
7.44.68 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
Programable Logic Controller (PLC) /RTU
7.44.69 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
7.44.70 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Pressure Reducing Valves
7.44.71 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior. 200mm
Pressure Transmitter
7.44.72 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Chlorine Analyzer
7.44.73 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
Zone-III ( Raju Peta , 950 KL , Proposed ELSR, Inlet 100 mm Ø , Outlet 300 mm Ø )
Motorised Butterfly Valves
7.44.74 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
AT INLET on 100mm Ø pipe
AT OUTLET on 300mm Ø pipe
Electromagnetic Flow Meters
7.44.75 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers. AT INLET on 100mm Ø pipe
7.44.76 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer. 300mm
7.44.77 Supply delivery and installation of Protection MS grills with lock and key for equipment, instrumentations where ever necessary. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Ultrasonic Level Transmitter(5M)
7.44.78 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
Programable Logic Controller (PLC) /RTU
7.44.79 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
7.44.80 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Pressure Reducing Valves
7.44.81 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior. 100mm
Pressure Transmitter
7.44.82 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Chlorine Analyzer
7.44.83 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
Zone-IIIA ( Raju Peta , 950 KL , Existing ELSR, Inlet 100 mm Ø , Outlet 250 mm Ø )
Motorised Butterfly Valves
7.44.84 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
AT INLET on 100mm Ø pipe
AT OUTLET on 250mm Ø pipe
Electromagnetic Flow Meters
7.44.85 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers. AT INLET on 100mm Ø pipe
7.44.86 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer. 250 mm
7.44.87 Supply delivery and installation of Protection MS grills with lock and key for equipment, instrumentations where ever necessary. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Ultrasonic Level Transmitter(5M)
7.44.88 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
Programable Logic Controller (PLC) /RTU
7.44.89 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
7.44.90 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Pressure Reducing Valves
7.44.91 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior. 100 mm
Pressure Transmitter
7.44.92 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Chlorine Analyzer
7.44.93 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
Chlorine Booster
7.44.94 Supply, delivery, installation , testing of chlorine booster automation system . The related plumbing material shall be resistant to chlorine and the control system shall be a open /close type when the supply is in progress with manual dosage system .
Programable Logic Controller (PLC) /RTU
7.44.95 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
7.44.96 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Command Control Centre
7.44.97 Integrating Remote Terminal Unit (RTU) with Central Server
7.44.98 Supply, testing installation and commissioning of command control: Reputed / Branded Hardware servers (2 nos) with 8GB RAM and 1TB Hard Disk including for operating system server license CentOS/Lunix , Windows OS, key board mouse with 20" LED monitor, Routers, firewall, as required for running the software and internet broad band connection with static IP for for 84 months . One desktop with windows operating system with 8GB RAM and 1TB Hardisk, key board mouse and 20" LED monitor , 3 Nos work station with 3 chairs for each work station , racks for servers , network wiring , power wiring , etc . This item shall, including cost, conveyance , warrenty for 2 years , complete as directed by the departmental officers.
7.44.99 Supply, testing and commissioning of 55" LED monitor with Ethernet/HDMI/VGA/WIFI with waranty for 2 years
7.44.100 Supply, testing and commissioning of SCADA Monitoring Application Software: The software shall provide user interface to monitor the scheme and generate reports. A browser-based HMI Screen shall be provided, that represents the actual water supply network of the scheme in real time and also used to operate the water scheme. The water supply network should also shown with live data on a MAP based screen using Google maps / open street map or any other open source map. All the data received from the RTU shall be stored in database for a period of 4 years and reports shall be retrieved on demand. SMS reports may be sent periodically to key persons daily. SMS package for a period of seven years shall be included in this item . Reports, HMI Screen should be accessible by key stake holders as directed the departmental officer across the various departments and locations. The database, web-server shall be open source, license free, portable with all internationally accepted security standards. Authorisation and user access control shall be implemented for the applications mentioned. Access log module, pump maintenance module, reservoir maintenance module, Issue tracker module shall be provided. The application/software shall provide Restful Web Service interface with JSON data format so that it can be integrated to other centralised software and the Android application. WTP SCADA data such as back wash indication , quality parameters and all relevant sensor data including the live data shall be integrated to this Item . All the audit reports shall be provided. All perpetual licences for the software shall be included in this item.
7.44.101 Android ApplicationThe Android App shall connect to the command centre servers via the secured encrypted restful web services. This App shall provide secured user interface to monitor, capable of restricted operations, generate reports, view live data of the water supply scheme. The app shall have all the internationally accepted security standards and shall be compliant to all popular android versions and phones
7.44.102 Supply, Delivery and Installation of 1600VA UPS with solar panels, battery enclosures with doors along with racks, to provide 40 hours battery backup calculated at 50% load. The solar panels should to charge the battery to full capacity in 7 hours of sunshine. As per relevant specification amended time to time for single phase input with input circuit breakers provided protection, sine wave from with sealed battery, maintenance free, recharge time conform to standards. The Batteries shall be of VLRA Type. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
7.44.103 Printer - 3 in one on color printer with refillable ink bank
Bill No. 7.45 Construction of SCADA Room 8.00 x 12.00 Size at WTP.
7.45.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for Manual Means.
7.45.2 Supply and filling with Sand complying with standard specifications including cost and conveyance of sand to site to work labour charges watering tamping, ramming etc complete and as directed by the Engineer-in-Charge of the work (APDSS No.101).
7.45.3 Laying Cement concrete (1:4:8) using 40mm nominal size HBG metal M/C including cost and conveyance of all materials from approved quarry, machine mixing, vibrating, laying, levelling, ramming, curing and labour charges etc., complete. As per APSS 402 (BLD-CSTN-2-5).
7.45.4 Construction of RR Masonary in C.M (1: 6) prop. Using hard granite stone including cost and conveyance of all materials like cement, sand, water, Granite stone etc. including cost of seigniorage charges on all materials, all taxes including labour for cutting stones to required size and shape, mixing of cement mortar construction, Scaffolding charges etc. complete for finished item of work.
7.45.5 Plain Cement concrete (M 25) Nominal Mix using 20mm metal using concrete mixer including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing, centering, shuttering etc.,complete for Bed.
7.45.6 Plain Cement concrete (M 25) Nominal Mix using 20mm metal using concrete mixer including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing, centering, shuttering etc.,complete For Side Walls of Septic Tank.
7.45.7 Supply and placing of the RCC M - 25 Design Mix Concrete corresponding to IS 456 using MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code from standard suppliers approved by the department including pumping, centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.
a) Footings
b) Pedastals around Columns
c) Columns Up to plinth
d) Plinth Beams 300 x 400
e) Columns
f) Up to First Floor Roof Level
g) Beams 230 x 500
h) For First Floor
i) Lintels
j) For First Floor
k) Sunshades
l) For First Floor
m) Staircase slab 0.15 m thick
n) First Floor to Second Floor
o) RCC Slab 150mm thick
p) For Ground Floor
q) or First Floor
7.45.8 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126) for pre cast slabs of culverts - RBR-FNDN-8 & Revised Data sl.No-5
a) Ground Floor
b) First floor
7.45.9 Brick Masonry in CM (1:6) for 230mm thick with 2nd class Bricks traditional size 23x11x7cms including cost and conveyance of materials to site, mixing of cement mortar and laying of bricks and mortar to specified thickness, watering and curing, scaffolding charges, etc complete for finished item of work (BLD-CSTN-3-1).
a) Ground Floor
b) First floor
7.45.10 11.5 cm wide Brick masonry for super-structure on ground floor in cm (1:3) using second class traditional size bricks including cost of all materials, seigniorage charges, labour and all operations for constructing half brick masonry, mixing cement mortar, curing etc., complete for finished item of work, but excluding conveyance charges of materials.
7.45.11 Plastering with CM (1:4), 20 mm thick including cost and conveyance of all materials and water to work site and all operational incidental, labour charges such as scaffolding, mixing mortar lift charges curing etc., complete for finished item of work.
a) Outside
b) First floor
7.45.12 Plastering with CM (1:4), 12 mm thick including cost and conveyance of all materials and water to work site and all operational incidental, labour charges such as scaffolding, mixing mortar lift charges curing etc., complete for finished item of work.
a) Ground Floor
b) First floor
7.45.13 Plastering with CM (1:3), 12 mm thick including cost and conveyance of all materials and water to work site and all operational incidental, labour charges such as scaffolding, mixing mortar lift charges curing etc., complete for finished item of work.
SCADA Room Ground Floor
SCADA Room First Floor
7.45.14 Flooring with 50 mm thick Rough Cuddapah/Shabad stones, set over base coat of cement mortar (1 : 8) 12 mm thick over CC bed already laid or RCC roof slab, including pointing with cement mortar 1:3 duly filling joints nearly, including cost of all materials like flooring stone, cement, sand, and water etc., complete, including seigniorage charges, labour charges for dressing of flooring stones etc., complete for finished item of work, but excluding the cost of conveyance of all materials.
7.45.15 Flooring with ceramic tiles, set over base coat of cement mortar (1:8), 12 mm thick over CC bed already laid or RCC roof slab, including neat cement slurry of honey like consistency spread @ 3.3.kgs per sqm & jointed neatly with white cement paste to full depth mixed with pigment of matching shade, including cost of all materials like cement, sand water and tiles etc., complete, including seigniorage charges, etc., complete for finished item of work, including the cost of conveyance of all materials.
7.45.16 Dadooing to walls with first quality glazed coloured tiles approved colour of any size set over base coat of C.M(1:3)prop. 12mm thick and neat grey cement slurry of honey like consistency spread at the rate of 3.3Kg of cement per sqm and jointed with neat white cement paste at 0.20 kg per sqm mixed with pigment of matching shade to match the shade of tiles including cost and conveyance of all materials labour charges, water to work site,seignourage and all operational .incidental , mixing mortar , fixing in position ,lift charges, curing etc., complete as per SS or as directed by the departmental authorities for finished item of work.
7.45.17 Painting Walls with Snowcem or other equal and approved Water Proof Cement Paint over Priming Coat, 2 Coats (All Colours)
7.45.18 Painting Walls with Snowcem or other equal and approved Water Proof Cement Paint over Priming Coat, 2 Coats (All Colours)
7.45.19 Painting Walls with Snowcem or other equal and approved Water Proof Cement Paint over Priming Coat, 2 Coats (All Colours)
7.45.20 Providing & Fixing of Scientific Doors with metal door frames and door shutters made of galvanize steel (base steel as per IS 513 of 0.58 mm thick D quality, galvanized as per IS 277 with Zinc of 120 GSM) pure polyester powder upto 50-60 microns thick, outer frame section of 100 x 58 mm x 1.2 mm thick, shutter section of 0.80 mm thick galvanized steel sheet pressed (roll formed) for 46mm thick fully flush, double skin door shell seam joints at stile edges, in-fill of honeycomb kraft paper used to give the equired rigidity and effective acoustic insulation with 6” Tower bolt – 1 No., 6” D handles – 2 Nos., 10” Aldrop – 1 No., Butt Hinges – 3 Nos, Mortise Lock of approved quality – 1 No, frames fixed to the concrete/masonry wall by means of self expanding screws complete for finished item of work for Single leaf Door
7.45.21 Supply and fixing of pre-painted steel windows & top hung and fixed louvered ventilators made of pre - painted steel (base steel as per IS 513 of -0.58 mm thick 'D" quality, galvanized as per IS 277 with zinc of 120 GSM) primer coated with epoxy primer of 5-7 microns thick, finish painted with a polyester paint of 12-16 microns thick and back coated with 5-7 microns thick alkyd backer, section for outer frame of 46 x 52 mm section and for shutter of 46 x 46 mm section for mullion 46 x 70 mm, and section for beading should be 18 x 25 mm and section for louvered ventilation of 33 x 56 mm Box section and the windows panelled with 5 mm thick plain float glass & 4 mm pinhead glass for ventilators with Ethyl propylene Diamine monomer Gasket (EPDM) and the sections cut to length mitre joined with corner brocket centre mullions fixed using mullion cap and with handle made of high grade aluminium powder coated and nylon receiver, corner brackets made of CRCA with Zinc Phosphate, Mullion caps made of glass filled nylon, frames fixed to the concrete /masonry wall by means of self expanding screws including 10 mm square guard bars with 6" pitch complete for finished item of work. Windows: Double shutter 3'-0" x 4'-0" (914.4mm x 1219.2 mm) outer frame section size of 46 x 52 mm shutter frame section size of 46 x 46 mm Mullion section size of 46 x 70 mm.
7.45.22 Providing & fixing 30 mm thick solid panel PVC door shutter consisting of frame made out of 19 guage M.S tube of 19 x 19 mm for stiles, top & bottom rail, with a coat of primer of approved make. M.S. Frame covered with 5 mm thick heat moulded PVC “C” channel of size of 30 x 50 mm forming stiles, 5 mm thick 75 mm wide PVC sheet for top, lock & bottom rail on either side 20 mm wide cross PVC sheet as gap insert for top & bottom rail, panelling of 10mm(+/-)( 5mm+5mm)” thick PVC sheet fitted in the M.S. frame welded /sealed to the stiles, on either side joined together with solvent cement adhesive etc., additional 5 mm thick PVC strip of 20 mm width stuck on the interior side of the C channel using solvent cement, complete as per direction of Engineer–in–charge, manufacturers specification. (SoR 2018-19, BMT-N.51).
7.45.23 Ventilators: Top Hung 2 '-0" x 2'-0" (609.6x609.6mm) outer frame section size of 46mm x 52 mm shutter frame section size of 46mm x 46 mm
7.45.24 Providing and fixing Thermocole False ceiling in true horizontal level 600 mm x 600 mm using 15 mm/ 19 mm thick Thermocole sheet anodised Aluminium Tee sections of size 24.50 mm x 24.0 mm x 2.4 mm in grid with cross tee of size 24 x 24.5 mm at every 600 mm c/c and anodised aluminium wall angle of size 24 x 24 mm fixed to periphery of the wall and the above grid is suspended at every 1200 mm c/c in both directions using 2.0 mm thick GI Wire for finished of size 600 x 600 mm including Cost &conveyance of all materials and labour charges such as cutting , fixing of standing of frame work exposing roof making complete for finished item of work
Providing electrification
7.45.25 Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
7.45.26 Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages
7.45.27 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complete for light, bell , fan and exhaust fan points in non - residential building
7.45.28 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
7.45.29 supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
7.45.30 supply and run of 1 of 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
7.45.31 supply and run of 4 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
7.45.32 Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
7.45.33 Supply and fixing TPN Distribution board with IP-20 protection suitable for 3 phase ELCB / RCCB / FP Isolator as incomer and 10kA SP MCBs as outing going including internal connection and labour charges for surface / flush mounting etc., complete.BLD-ELEC-4.4.3
7.45.34 Supply of 48" (1200mm) Sweep Ceiling Fan without Regulator.of makes Crompton High Speed / Bajaj Ultima / Havells Velocity / Usha Astra / Orient Summer Pride
7.45.35 Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega
7.45.36 Supply and transportation of 20W, 2000 lumens, T8,1200mm length LED retro tube light,wide operating voltage with double side connection, PF≥0.9,Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department and as per IS specifications, minimum CRI≥80,.etc complete with 5 years warranty.LUMINAIRE MAKE: Phillips / OSRAM / GE / Crompton /VIN / Bajaj / Havells / Halonix / HPL. LED MAKE : PHILIPS LUMILEDS / CREE / NICHIA /OSRAM / SAMSUNG / LG LEDs.
7.45.37 Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete
7.45.38 Labour charges Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete.
7.45.39 Supply and fixing of 16A 3/2 pin flush type wall plug modular socket with shutter and 16A modular switche controll on a common switch board with earth continuity including wire leads, earth connections along with all labour charges etc., complete. Makes of Switches : GM G Home /Anchor Penta Cherry / Gold Madel Olive / Million Zoom / Great White
7.45.40 Supply of 2.0 TR 5 Star capable of delivering 24000 BTU/ hr and above with operating on refrigerant R-32 / R-410A AC unit with high wall mounted indoor unit and outdoor condencing unit Hermetically sealed compressor suitable for operation on 230V, 50Hz, 1Phase AC supply capable of performing cooling dehumidifying air circulating and filtering with cooling and condensing units with 3 mts of copper piping, insulation kit and 4 mts of 3 core copper flexible cable including cordless remote control etc.ELEC-5.5.1k
WS and sanitery arrengements
7.45.41 Providing & Placing on Terrace (at all floor levels) polyethylene water storage tank with Double layer approved brand & manufacture with cover and suitable locking arrangement & making necessary holes for inlet & outlets and over flow pipes but without fittings & base support for tanks 2000 lts capacity
7.45.42 Supplying and fixing 580mm x 440mm long Orissa pan white glazed Water Closet 1st quality ISI marked confirming to IS:2556-Part-3-1981 with "P" or "S" trap, ISI marked and providing masonry seat, CC squatting plate and 10 litres capacity single flush PVC low level cistern with internal components fixed on 2 Nos. of teak wood blocks of size 76.20mm x 101.60mm using required size of nails, screws as approved by Engineer-in-charge, 15 mm nominal size CP finish brass angled stop valve screw type with internal /external threaded conforming to IS 8931, 12.70mm PVC connection with brass union nuts CP coated , 31.75mm brass plumber union, P trap or S trap of Indian W.C. shall be encased on CC (1:2:4) 150mm alround well above the joint to stop leakage at the joint etc., complete including cost and conveyance of all materials to site, cost of CC bed, labour charges and seigniorage charges, overheads & contractors profit etc., complete for finished item of work
7.45.43 Supplying and fixing Indian make Flat Back Wash Hand Basin 1st quality conforming to IS:2556-Part-4:1972 of size 550mm x 400mm with 32 mm nominal size C.P. Fitting with parallel pipe thread conforming to IS:2963-1979 and fitted with 15 mm nominal bore Chromium Plated Pillar Tap of 1st quality Indian make heavy duty complete with standard CI brackets including wooden blocks ,1 No.12.70mm PVC connection with brass union nuts CP coated , angle stop cock 12.70mm dia. first quality Indian make heavy duty, 30mm dia. PVC flexible waste pipe 914.4mm length of 1st quality including cost and conveyance of all materials to site, labour charges , overheads & contractors profit for finished item of work
7.45.44 Supplying and fixing CP finish brass soap dish of approved make ISI quality including cost and conveyance of all materials, labour charges for fixing , overheads & contractors profit for finished item of work in all floors
7.45.45 Supplying and fixing TV shape mirror with plastic frame of size 609.6mm x 457.2mm , plywood back with NP screws 1st quality including cost and conveyance of all materials, labour charges , overheads & contractors profit for finished item of work in all floors.
7.45.46 Supplying and fixing of 25.4mm dia , 609.6mm long aluminium anodized towel rods with brackets and aluminium screws including cost and conveyance of all materials, labour charges , overheads & contractors profit for finished item of work.
7.45.47 Supplying and fixing white glazed flat back Bowl urinals of size 440 mm x 265 mm x 315 mm with integral flushing rim fixed with screws complete Indian make (HSW/Parry/Neycer) conforming to IS:2556-1995 as approved by Engineer-in-charge, including supply and fixing 12.7mm PVC connection with brass plumber union nuts CP coated, 12.70mm push cock 1st quality of approved make , 30mm dia PVC flexible waste pipe of 914.4 mm length of Ist quality including cost and conveyance of all materials to site, labour charges , overheads & contractors profit complete for finished item of work for all floors
7.45.48 Supply of 110 mm dia 3 m single Socket PVC/SWR pipe - 6 Kg/sq.cm - Prince/Sudhakar/Kisan/Supreme or any ISI Brand.
7.45.49 Supply of 110 mm dia - Plain Bend 87.5 Degree - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand)
7.45.50 Supply of 110 mm dia - Coupler - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand
7.45.51 Labour charges for laying, fixing and commissioning the PVC pipes including couplers/ bends/ tees etc any diameter including fixing necessary fittings like bends, plugs, couplers, junctions, tees, etc with solvent jointing as per standard practice 110 mm dia
7.45.52 Constructing 457.2 mm x 457.2 mm (1'6"x1'6") brick in CM 1:6 prop. Masonry. Inspection chamber up to 914.4 mm (3'0") and fitted with light weight 457.2 mm x 457.2 mm (1'6"x1'6") C.I frame and cover of 20 Kg
7.45.53 S& F GI pipe Medium Grade properties & weight as per IS 1239 ISI mark with GI fittings including the cost of pipe & its fittings & labour charges complete
a) 25 mm dia nominal bore -from tank to jn for of individual lines and inlet
b) 20 mm dia nominal bore -from jn for of individual lines to toilets
c) 15 mm dia nominal bore -for internal
7.45.54 S&F of GI & GM fittings
a) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 25 mm NB Size
b) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 20 mm NB Size
c) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 15 mm NB Size
d) S&F 12.7 mm N.P bib tap Indian make heavy dutys Seiko/ Senior/ Nice or equivalent
7.45.55 S& F GI union Ist Quality
CAPEX TOTAL
Bill No.7. 46 Name of the work:- Manning, Operation and Maintenance of Tiruvuru Nagara Panchayat Water Supply Improvements Scheme for 7 years
FOR 7 YEARs , A) PERSONAL (For 5 Years = 2 Gaurante period )
7.46.1 Pump Operator/Electrician / Mechanic (4 nos x12 monthsx 7years)
7.46.2 Watch man / Helper(4 nos x12 monthsx7years)
Personal required for GLBR at Deepla Nagar
7.46.3 Watch man / Helper(3 nos x12 monthsx7years)
Personal required for Intermediate Sump at Mylavaram
7.46.4 Pump Operator/Electrician / Mechanic (3 nos x12 monthsx7years)
7.46.5 Watch man / Helper((3 nos x12 monthsx7years)
Personal required at Head Water Works for operating proposed Filtration Plant & Valves
7.46.6 Filter Bed Operator(3 nos x12 monthsx7years)
7.46.7 Eletrician(2 nos x12 monthsx5years)
7.46.8 Helpers/Clearners(4 nos x12 monthsx7years)
7.46.9 Watch man / Helper(3 nos x12 monthsx7years)
7.46.10 Lab Technician(1 no x12 monthsx5years)
Personal required for ELSR sites/ Gravity Mains/ Pumping Mains
7.46.11 Fitters/Helpers for Pumping Mains(raw water and clear water)(3 nos x12 monthsx5years)
7.46.12 Watchman- Reservoirs(3 nos x12 monthsx5years)
C) Chemical charges for 7.50 MLD WTP
7.46.13 Chlorine gas ( 3 mg/lit) for disinfection 7.50MLD*365 Days*10^6*3/10^6
7.46.14 Alum requirement at 15 mg/lit 1st Year 7.50MLD*365 Days*10^6*15/10^6
7.46.15 Tools & other items
i) Hiring of Vehicles 1 No.
ii) Provision towards communication equipment etc
7.46.16 Repairs to pumpsets & Water pipe lines ( for Five years )
i) Replacement of bearings of pumpsets - assuming 3 times in 7 years 9 nos
ii) Replacement of sleeves
iii) Rewinding of Motors.assumimg one time for every year 6x5-30
iv)Replacement of glands of sluice valves
v) Replacements of balls of Air valves
7.46.17 Providing qualified Diploma with minimum 2 Years of experience in SCADA/Computers , flow meters and instruments maintainence etc including daily routine checks on HMI , Flowmeter , PLC at all locations around the project and also operate ( 2 techinican x 365 days x 7 years = 5110 days ) inc ESI, PF and other statutory levies as directed by the departmental officers
8) Jaggayyapeta muncipality
BILL No.8.1.Construction of pump house 10.50m x7.50m at WTP
8.1.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations of buildings in restricted places (footings and ramps)
A)Mechanical means
B)Manual Means.
8.1.2. Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH-sand filling( footings, ramps,basement)
8.1.3. Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete (footings)
8.1.4. Providing PCC 1:3:6 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete(flooring,ramps)
8.1.5. Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M25 design mix concrete
a) Column footings
b) Pedestals
c) Columns
d) Plinth beam 3.50-0.30
e) Lintel beams
f) Roof Beams
g) Roof slab 0.125m thick,
h) Sunshades 0.60m wide, 0.10m at fixed end and 0.05m at free end
8.1.6. Brick work in CM 1:6 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
8.1.7. Cement plastering using opc in cm(1:5) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
8.1.8. Cement plastering using opc in cm(1:3) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS for ceiling
8.1.9. Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS for flooring and ramps
8.1.10. Colour washing two coats using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
8.1.11. Supply & fixing of Rolling shutter made of 80 x 1.25 mm machine rolled CRCA laths, interlocked together through their entire length and jointed together at the ends by end-locks, mounted on specially designed pipe shaft of 50mm dia nominal bore MS B class pipe with brackets, plates, guide channels, stoppers, bottom locking plates and arrangements for inside & outside locking with push-pull operations including cost of hood cover and springs complete, painted with one coat of approved steel primer, locks, ball bearings, all accessories etc complete for finished item of work as per special spn: 1108
8.1.12. Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work (Windows 1.50x1.20m)
8.1.13. Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126) (footings,coloumns,pedestral,plinth beams,lintels,sunshades, roof slab)
8.1.14. Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete
8.1.15. Providind Synthic enamil paint two coats over the primery coat excluding cost of primer including cost and conveyance of all matrial and all labour charges etc complete as per ss (rolling shutters,iron grill)
8.1.16. Supply delivary and fixing RCC Jollys includnig cost and conveyance of all material and all labour charges for fixing etc complete as ss (50 mm thick)
8.1.17. Supply, delivery and fixing of 110mm dia single socket PVC pipes 4 kg/sqcm prince/Sudhakar or any ISI brand for rain water pipes with clamps (rain water pipes)
Providing Electrification
8.1.18. Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
8.1.19. Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages
8.1.20. Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complet for light, bell , fan and exhaust fan points in non - residential building
8.1.21. Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
8.1.22. Supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
8.1.23. Supply and run of 1 of 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
8.1.24. Supply and run of 2 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
8.1.25. Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
8.1.26. S&F of SPN distrubution board with IP 42 protection (metal door) suitable for 3 phase ELCB-RCCB-FP isolator as incomer and 10 KA SP MCBS as out going including internal connection and labour charges for surface-flush mounting etc -- 63 A FP isolator-1 no for incomer,6-32A SP MCBS -18 Nos for out going
8.1.27. Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator.of makes Crompton High Speed / Bajaj Ultima / Havells Velocity / Usha Astra / Orient Summer Pride
8.1.28. Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega
8.1.29. Supply of 9" (225mm), Light duty exhaust fan with double ball bearing and wire guard etc complete. Makes: Crompton / Bajaj Bahar WG / Havells Ventil Air-DS / Orient hill air / MIIT
8.1.30. Supply and transportation of 20W, 2000 lumens, T8,1200mm length LED retro tube light,wide operating voltage with double side connection, PF≥0.9,Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department and as per IS specifications, minimum CRI≥80,.etc complete with 5 years warranty.LUMINAIRE MAKE: Phillips / OSRAM / GE / Crompton /VIN / Bajaj / Havells / Halonix / HPL. LED MAKE : PHILIPS LUMILEDS / CREE / NICHIA /OSRAM / SAMSUNG / LG LEDs.. Unit each
8.1.31. Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete.BLD-ELEC-9.7.35
8.1.32. Labour charges for fixing of Exhaust fan in wall with necessary connections and masonary work of making hole, finishing etc., complete BLD-ELEC-9.7.36
8.1.33. Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete. BLD-ELEC-7-9-3
8.1.34. Supply ,Erection and Commissioning of Crane Gantry Girder of Capacity of 3.00 T including cost and conveyance of all material and all labour charges etc complete as per ISI and as directed by the dept . excluding all taxes & Labour cess
8.2. Construction of staff quarters at Head water works, Proposed ELSRs ( QUARTER -1)
8.2.1. Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations of buildings in restricted places
a) Mechanical means
b) Manual Means.
8.2.2. Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
8.2.3.Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
8.2.4. Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M25 design mix
a) Column footings
b) Column
c) Plinth beam
d) Lintle beams Windows
e) Roof Beams
f) Roof slab 0.125m thick with 0.30m extension all sides
g) Sunshades 0.60m wide, 0.10m at fixed end and 0.05m at free end Windows
h) Loft slab 0.075m thick kitchen
8.2.5. Brick work in CM 1:6 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
8.2.6. Cement plastering using opc in cm(1:5) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
8.2.7. Cement plastering using opc in cm(1:3) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS for walls out side & inside above 3.5 m Height
8.2.8. Colour washing two coats using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
8.2.9. Supply delivary and fixing RCC Jollys includnig cost and conveyance of all material and all labour charges for fixing etc complete as ss
8.2.10. Supply and fixing Aluminium Anodised Doors - Single Shutter as per approved drawing with aluminium anodised sections of Jindal sections and outer frame top horizontals & both verticals of 2408 of size 101.6 x 44.75 x 3.18 mm Shutter frame top, bottom and verticals of 4504 of size 44.45 mm x 47.62 mm x 3.18 and Middle lock rail of 4621 of size 49.91 x 44.45 x 3 mm with tinted-bronze/green glass 5 mm thick(middle to top),MDF Board-exterior both sides laminaed 12mm thick(middle to bottom) fixed including supply and fixing aluminium handles of 150 mm for each shutter and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work
a) Door -D - 1.20X2.10 m
b) Doors D1 - 1.00X2.10m
8.2.11. Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work
windows 1.20x1.20
8.2.12. Providing and fixing factory made polyvinyl chloride (PVC) Door Frame of the size 50 x 47mm with a wall thickness of 5mm, made out of extruded 5mm rigid PVC foam sheet, mitre cut at two corners and joined with 2nos. of 150mm long brackets of 15x15mm M.S. square tube. The two vertical door profiles are to be reinforced with 19x19mm M.S. Square tube of 19 gauge. The door frame shall be fixed to the wall using 65/100mm long M.S. Screws through the frame by using PVC fasteners. A minimum of 4nos. of screws to be provided for each vertical member & minimum 2nos. for horizontal member etc. complete as per manufacturers specification and direction of Engineer-in-Charge for finished item of work
a) Toilet door D2
8.2.13. Providing and fixing 30mm thick Solid panel PVC door shutter consisting of frame made out of M.S. tubes of 19 gauge thickness and size of 19mm x 19mm for stiles, & 15mm x 15mm for top & bottom rails. M.S. frame shall have a coat of steel primers of approved make and manufacture. M.S. frame shall be covered with 5mm thick heat moulded PVC ‘C’ channel of size 30 x 50mm forming stiles, and 5mm thick, 75mm wide PVC sheets for top rail, lock rail & bottom rail on either side, and 10mm (5mm x 2) thick, 20mm wide cross PVC sheet as gap insert for top rail & bottom rail. Panelling of 5mm thick PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with 30mm wide x 5mm thick PVC sheet beading on either side, and joined together with solvent cement adhesive etc. An additional 5mm thick PVC strip of 20mm width is to be stuck on the interior side of the ‘C’ Channel using PVC solvent adhesive. Complete as per direction of Engineer-in-charge, manufacturer’s specification & drawing for finished item of work
b) Toilet door D2
8.2.14. Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.
8.2.15. Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS for floorring
8.2.16. Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete
a) windows
8.2.17. Providing two coats of Synthic enamil paint over new Iron works including cost and conveyance of all material and all labour charges etc complete as per ss
a) Windows grill
8.2.18. Supply, delivery and fixing of 110mm dia single socket PVC pipes 4 kg/sqcm prince/Sudhakar or any ISI brand for rain water pipes with clamps
Providing Electrification
8.2.19. Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
8.2.20. Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages
a) Hall , Bed Room , Kitchen, Toilet
8.2.21. Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complet for light, bell , fan and exhaust fan points in non - residential building
8.2.22. Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
a) Hall , Bed Room , Kitchen, Toilet
8.2.23. Supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
8.2.24. Supply and run of 1 of 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
8.2.25. Supply and run of 2 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
8.2.26. Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
8.2.27. S&F of SPN distrubution board with IP 42 protection (metal door) suitable for 3 phase ELCB-RCCB-FP isolator as incomer and 10 KA SP MCBS as out going including internal connection and labour charges for surface-flush mounting etc -- 63 A FP isolator-1 no for incomer,6-32A SP MCBS -18 Nos for out going
8.2.28. Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator.of makes Crompton High Speed / Bajaj Ultima / Havells Velocity / Usha Astra / Orient Summer Pride
8.2.29. Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega
8.2.30. Supply of 9" (225mm), Light duty exhaust fan with double ball bearing and wire guard etc complete. Makes: Crompton / Bajaj Bahar WG / Havells Ventil Air-DS / Orient hill air / MIIT
8.2.31. Supply and transportation of 20W, 2000 lumens, T8,1200mm length LED retro tube light,wide operating voltage with double side connection, PF≥0.9,Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department and as per IS specifications, minimum CRI≥80,.etc complete with 5 years warranty.LUMINAIRE MAKE: Phillips / OSRAM / GE / Crompton /VIN / Bajaj / Havells / Halonix / HPL. LED MAKE : PHILIPS LUMILEDS / CREE / NICHIA /OSRAM / SAMSUNG / LG LEDs.. Unit each
8.2.32. Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete.
8.2.33. Labour charges for fixing of Exhaust fan in wall with necessary connections and masonary work of making hole, finishing etc., complete
8.2.34. Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete. BLD-ELEC-7-9-3
8.2.35. Providing & Placing on Terrace (at all floor levels) polyethylene water storage tank with Double layer approved brand & manufacture with cover and suitable locking arrangement & making necessary holes for inlet & outlets and over flow pipes but without fittings & base support for tanks
8.2.36. Supplying and fixing Indian make Flat Back Wash Hand Basin 1st quality conforming to IS:2556-Part-4:1972 of size 550mm x 400mm with 32 mm nominal size C.P. Fitting with parallel pipe thread conforming to IS:2963-1979 and fitted with 15 mm nominal bore Chromium Plated Pillar Tap of 1st quality Indian make heavy duty complete with standard CI brackets including wooden blocks ,1 No.12.70mm PVC connection with brass union nuts CP coated , angle stop cock 12.70mm dia. first quality Indian make heavy duty, 30mm dia. PVC flexible waste pipe 914.4mm length of 1st quality including cost and conveyance of all materials to site, labour charges , overheads & contractors profit for finished item of work
a) For toilets
8.2.37. Supplying and fixing Indian make Flat Back Wash Hand Basin 1st quality conforming to IS:2556-Part-4:1972 of size 550mm x 400mm with 32 mm nominal size C.P. Fitting with parallel pipe thread conforming to IS:2963-1979 and fitted with 15 mm nominal bore Chromium Plated Pillar Tap of 1st quality Indian make heavy duty complete with standard CI brackets including wooden blocks ,1 No.12.70mm PVC connection with brass union nuts CP coated , angle stop cock 12.70mm dia. first quality Indian make heavy duty, 30mm dia. PVC flexible waste pipe 914.4mm length of 1st quality including cost and conveyance of all materials to site, labour charges , overheads & contractors profit for finished item of work
a) For toilets
8.2.38. Supplying and fixing CP finish brass soap dish of approved make ISI quality including cost and conveyance of all materials, labour charges for fixing , overheads & contractors profit for finished item of work in all floors
8.2.39. Supplying and fixing TV shape mirror with plastic frame of size 609.6mm x 457.2mm , plywood back with NP screws 1st quality including cost and conveyance of all materials, labour charges , overheads & contractors profit for finished item of work in all floors.
a) For toilets
8.2.40. Supplying and fixing of 25.4mm dia , 609.6mm long aluminium anodized towel rods with brackets and aluminium screws including cost and conveyance of all materials, labour charges , overheads & contractors profit for finished item of work.
8.2.41. For toilets
8.2.42. Supply of 110 mm dia 3 m single Socket PVC/SWR pipe - 6 Kg/sq.cm - Prince/Sudhakar/Kisan/Supreme or any ISI Brand.
a) from toilets to septic tank
8.2.42. Supply of 110 mm dia - Plain Bend 87.5 Degree - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand)
8.2.43. Supply of 110 mm dia - Coupler - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand
8.2.44. Labour charges for laying, fixing and commissioning the PVC pipes including couplers/ bends/ tees etc any diameter including fixing necessary fittings like bends, plugs, couplers, junctions, tees, etc with solvent jointing as per standard practice
a) 110 mm dia
8.2.45. Constructing 457.2 mm x 457.2 mm (1'6"x1'6") brick in CM 1:6 prop. Masonry. Inspection chamber up to 914.4 mm (3'0") and fitted with light weight 457.2 mm x 457.2 mm (1'6"x1'6") C.I frame and cover of 20 Kg
8.2.46. S& F GI pipe Medium Grade properties & weight as per IS 1239 ISI mark with GI fittings including the cost of pipe & its fittings & labour charges complete
a) 25 mm dia nominal bore -from tank to jn for of individual lines
b) 20 mm dia nominal bore -from jn for of individual lines to toilets & Kitchen
c) 15 mm dia nominal bore -for internal
S&F of GI & GM fittings
8.2.47. GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 25 mm NB Size
8.2.48. GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 20 mm NB Size
8.2.49. GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 15 mm NB Size
8.2.50. S&F 12.7 mm N.P bib tap Indian make heavy dutys Seiko/ Senior/ Nice or equivalent
8.2.51. S& F GI union Ist Quality
8.2.52. Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations
a) Mechanical means
b) Manual Means.
8.2.53. Filling with sand in foundations /pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH
8.2.54. Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
8.2.55. Brick work in CM 1:5 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
8.2.56. Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
8.2.57. RCC M-25 design mix (cement,fine aggregate,coarse aggregate) corresponding to Table -9 of IS -456 using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work,but including centering,shuttering for cover slabs
a) For septic Tank 0.15 m thick
8.2.58. Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.
8.3. Errection of 500 KVA transformer at proposed WTP with Transformer yard 15.00x12.00m
8.3.1. Supply and erection of 7.50m long double pole structure fabricated with 150x75mm RS Joists,100x50mm MS channels, iron cross armstor fuse set and Lighting arrestrors etc.,including one coat of red oxide primer and two coats of bright Supply
8.3.2. Supply of 11 KV 300A Gang operated Air break disconnecting switch complete with tandom bar, operating pipe, handle with badlock arrangements, 11 KV insulators etc
8.3.3. Supply and erection of 11 KV Horn gap fuse units complete with insulators, arcing horn etc.,
8.3.4. Supply and erection of 9 KV 5 KA auto valve distribution class lighting arresters suitable for use on 3 Ph. 11 KV 50 Hz system.
8.3.5. Supply and erection of 11KV Strain disc. Insulators with GI pins and top clamps
8.3.6. Supply and erection of 11 KV Pin Inuslators complete with GI pins and top clamps
8.3.7. Providing jumper connections with I/O' SWG HDBC wire between the 11 KV equipment on the outdoor structures
8.3.8. Providing stay sets for the structures complete with stay wire 11 KV guy insulators. Stay rod bow, thimble etx.,
8.3. 9. Providing efficient earthing arrangement forthe DP structure lighting arresters and the HV equipment. Transformer body and neutral etc., with 25 x 3 mm copper flats and connecting them to the Earth Electrodes fabricated and buried accroding to standard specifications and as per the details given below:
A) Earth Electrodes
B) 25 x 3 mm HDB copper flat
C) Epoxy insulators
D) No.'8' SWG Copper wire.
8.3.10. Supply and erection of 500 KVA, 11KV/433 V, DY-11 Vectro group, out door type, plinth mounting type, Hint /make transformer with bushings on HT side and cable entry box on L V side to received 1.1 KV grade cable with all standard accessories transformer oil. tansformer having copper wound natural cooled with all standard accessories - ELEC-6.3.5 f
8.3.11. Supply and laying of 3.5 core x 400 sq.mm, 1.10 KV grade PVC insulated and armoured cable with alminium conductors Rs 1667.00 ELEC-4.1.46
8.3.12. MAIN PANEL, BOARD.LT Sheet steelclad, free standing, floor mounting unitized, Duat and vermin proof Indoor, Cubicle powder coated panel board made out of 16 SWG CRCA sheet sheetable for use 3 ph, 440v, 50 Hz. System and comprising, complete with busbars of adeeequate capacity, interconnections,control wiring etc..as required.
8.3.13. Incoming
a) . 630A TPN SFU for main switch
b) . 630 A pole change over switch
c) one set Metering Panel Comprisinga). 1( 0-500V) 96mm.SQ.flush type Digital Voltmeter.
e). ( 0-250A) 96mm SQ.flush type digital Ammeter
g).3RYB Phase indication lamps with leds
h).3-200/5A ration bar primary type current tranformers. (Alluminium busbar)
8.3.14. Out-Going
a) 500 A TPN SFUs for CW pump house motors.
b) 500 A TPN SFUs for compressor/mechanical equipments
c) 500 A TPN SFUs for low lift sump Raw water motors.
d) 500 A TPN SFUs for Space
e) 500 a TPN SFUs fir lighting section
f) 500 A 4 poles change over switch for lighting section
g) KWH digital meter fro lighting section
8.3.15. 4 nos-32 amps TPN Switch with HRC fuses and 1 No.10 KVAR capacitor bank total KVAR-40
8.3.16. 500 KVA/Transformer Errection.testing Commensing and Supply of drawing layout plans of installed transformer in tracing cloth and duly get approved from electrical inspector APEPDCL and leaflets for various equipments and opearation manuals etc., complete.
Transformer yard
8.3.17. Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations of buildings in restricted places By manual means
a) Mechanical means
b) Manual Means.
8.3.18. Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss (footings)
8.3.19. Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
8.3.20 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete, vibrating,curing etc M20 design mix concrete
a) Column footings
b) Columns
c) Plinth beam
8.3.21. Colour washing two coats using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
8.3.22. Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars ( Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126) (footings,coloumns,plinth beams)
8.3.23. Supplying and fixing galvanised steel barbed wire (IS : 278-1962 Type I) weighing 9.38 Kg per 100 metres (min.), Straining and fixing to any type of standard, rails, straining bolts, including securing with and provision of galvanised mild steel wire, stapples or steel pins, etc., as directed (Posts and struts of wood, concrete, steel, etc.) and straining bolts shall be paid for separately).
8.3.24 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding, finishing, applying red oxide paint as primary coat etc complete(Gate 3.00m wide)
8.3.25. Providind Synthic enamil paint two coats over the primery coat excluding cost of primer including cost and conveyance of all matrial and all labour charges etc complete as per ss (gate)
8.3.26. supply and filling the transformer yard with 40mm HBG metal m/c
8.4. Errection of 3# CF Pumpsets of each (Duty)of 73 LPS with a total head of 71m ( two working and one stand bye) for pumping clear water from clear water sump at WTP to proposed and existing ELSRs for intermediate requirements 2033. The combined efficiency should not be less than 72%.
a) Supply, delivery, erection and commissioning of reputed make Energy Efficiency as per BEE Horizontal Split case Pumpset Capable of Discharging 73 LPS and a total head of 71m , directly coupled by pin and rubber bush type couplings to a squirrel cage induction motor having a duty of suitable capacity, with standard CI construction with bronze impeller of reputed/standard make alongwith all pressure guages and vaccum guages siphon and cock including cost of base frame including cost and conveyance of all materials, errection and commissioning charges and dismantling the existing pumpsets carefully if any and all taxes, duties, labour and transportation charges to site and all other incidental and operational charges etc; complete Excluding all taxes but excluding GST. VFD with necessary logic control as per site condition.
b) Supply, delivery, errection and commissioning of Motors with a speed of 1500 RPM 50 Hz TEFC horizontal foot mounted squirrel cage induction motor of reputed standard make suitable to operate 440volts to suit above pump sets fitted on a common base plate including cost and conveyance of all materials including errection and commissioning charges and dismantling the existing motors carefully if any and all taxes , duties, labour and transportation charges to site and all other incidental and operational chrages etc; complete including all taxes but excluding GST.
c) Supply, delivery and errection of suitable capacity vaccum pumpsets with all necessary Electrical connections, GI pipe connections & other accessories for self priming with 100 % Stand bye including cost and conveyance of all materials, errection and commissioning charges and dismantling the existing pumpsets carefully if any and all taxes, duties, labour and transportation charges to site and all other incidental and operational charges etc; complete including all taxes but excluding GST.
d) Supply and fixing of control Pannel Board with suitable capacity bus bar suitable to operate above 3 Nos Pump Sets. The accessories all are internally wired with necessary earthing terminations. The Panel Board is made of 16 guage MS sheet metal cubical/industrial indoor type and duty painted with 2 coats enamel paint with cost of material as follows. conveyance, all taxes, duties, labour charges and all other incidents etc; complete for finished item of work
e) Soft Starter i.e; FCMA ( flux compensated magnetic amplifier) standard reputed make - 3 Nos)
f) Suitable capacity MCCB for incoming supplystandard reputed make - 1 No
g) Suitable capacity TPN switch fuse unit HRC type to control starters standard reputed make- 3 Nos
h) Suitable KVAR Capacitors bank with controlling MCB switch for improving power factor standard reputed make - 1No
k) Suitable Amps Ammeter for individual reading of motor load standard reputed make - 3 Nos
l) Suitable Amps TPN switch fuse unit with HRC fuse for spare - 1 No
m) Suitable Phase indicating lamps reputed make - 3 Nos
n) Suitable ON/OFF green and red push buttons with indicating bulbs of any reputed make - 6 Nos
o) Supply, delivery and errection and jointing of suitable cable connection
p) Incoming cable of suitable size of alluminium armoured cable 3.50 core of standard make from transformer to Panel Board
q) Out-going cable of suitable size of Alluminium armoured cable of 3.50core of standard make from Panel Board to Starter and to Motor
r) Cable Joints with jointing materials such as lugs glands, adhesive taps etc; to join the above cables a per I.E Rules
s) Supply and errection of suitable suction and delivery DI/MS pipes and connections upto manfold including heavy duty Sluice Valves on suction side per stipulations of water supply mannual and I.S.Codes
t) Supply,delivery,errection and commissioning of suitable capacity vaccum pump to operate ablve pumpsets including connecting or pumpsets with required G.I Pipes, Specials and fixing in concrete bed etc;
u) Supply, laying and fixing of 40x6mm G.I flat patti double earthing for electrical protection for motor, pump and panel board efficiently earthing duly providing earth pits and filling with coal and salt and G.I pipe 1 1/2 x 6" long and bottom 2'x2' G.I.Plate welded as per I.E.Rules and Specifications with cost of materialss, conveyance, taxes,duties, labour charges and all other incidental charges and providing 1 1/2' x 1 1/2' earth pit chamber with brick masonary with top cover
v) Supply and delivery of necessary suitable errection tools of reputed make mounted on polished teak wood board including cost of materials and all taxes and duties etc;
w) Ring Spanner 3/16 to 1" - 1No
x) Double end spanner set 3/16" to 1" - 1 No
y) Pipe Wrench 18" & 4" - 2Nos
z) Screw drivers 6", 10" & 12" - 3 Nos
aa) Cutting Plier 12" - 1No
ab) 2 Kgs Hammer with Handle - 1 No
ac) Nose Plier - 1 No
ad) Flat and Half round smooth file - 2 Nos
ae) Adjustable Spanner 6"
af) Column pipe Clamps - 2 pairs
ag) Line Shaft Clamps - 1 Pair
ah) Line rope and clamps double the weight of pump - 2 sets
ai) Gland thghtening Spanner - 1 No
aj)Spitter removing Spanner - 1 No
ak) Supply and delivery of necessary safety equipments as per IE Rules including cost of materials and all taxes and duties etc; complete
al) Fire extiguisher 3Kg capacity - 2 Nos
am) Rubber Mat 6" x 4" - 2Nos
an) Fire Buckets with stand and three buckets - 1 No
ao)Rubber Hand Gloves - 1 Sets
ap)Danger Board Plates - 4 Nos
aq) First aid kit with chart - 1No
ar) Shock Treatment Chart - 1No
as)Portable rechargeble torch light - 1 No
at) Supply and delivery of indigeneous make 500V insulation tested a portable type technometer and megger etc;
au)Supply, delivery and erection of 5 tonnes capacity double girder gantry arrangements to move and lift the installations of the pump house one way with required MS ISMB of best quality 250 x 100 mm of standard make, including the required MS ISMC, MS angular iron, 5 tonne capacity travelling trolley and 5 tonne capacity chain pulley block with chains of suitable capacity for lifting and moving arrangements to length of 10.00 m rate is inclusive of the cost of materials, labour charges, site welding etc.,
av) All Civil Works Such as anchor Blocks ,Thrust Blocks, Platform for Pannel Board and Cable trench etc Complete as directed by the Field Engineer
aw) Testing and maintanance of the complete equipment covered and trial run for 30 days at 8 hours per day after completion of errection
8.5. Providing dedicated HT electrical power line to proposed WTP from nearest substation (Jagayyapeta)
8.5.1 Cost data per KM of 11 KV HT line with 55 sqmm AAA conductor over 9.10m PSCC poles at 60m span,75 kg/sqm wind pressure working load 140 kgs excluding over heads,other charges,taxes etc
8.6. Construction wash water recirculation of 7.00m dia sump(92.43 KL) at WTP
8.6.1. 'Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for foundations upto 3.00m depth Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil-- upto 3m depth
a) for wash water recirculation sump foundations 0-3.00m Machanical means
b) for clear water sump foundations 3.00-6.00m Machanical means
8.6.2. Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for foundations RBR-FNDN-2(1)
8.6.3. Plain cement concrete (1:4:8) using 40mm m/c SS5 HBG including machine mixing, laying, compacting, finishing, curing etc for foundations
8.6.4. Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M30 design mix concrete with concrete mixer
a) Raft
b) For side walls circular below GL
c) For side walls circular above GL
d) Columns
e) Roof beams
f) Roof slab 0.15m thick
g) Roof dome slab 0.15m thick (extra for dome)
8.6.5. Providing impervious coat to exposed RCC roof slab surface with CM(1:3), 20mm thick with 1kg of water proof compound per bag of cement laid over roof when it is green including cost of all materials, seigniorage charges, excluding conveyance charges of materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc,, complete for finished item of work
8.6.6. Colour washing two coats Using snowcem including cost and conveyance of all labour charges etc.,complete as per (in and out side)
8.6.7. Supply and delivery and fixing in position M S grill of any design including all fabrication and all fixing charges etc compalete as per ss and as directed by the dept authorities for Man hole cover and Ladder
8.6.8. Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
8.6.9.Construction of R.C.C. railing of M 25 grade in cast-in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3 MORD.
8.7. Laying of 100 mm dia . DI K9 Pumping mains from wash water sump at HWW to Areator
8.7.1. Earth work excavation in all soils up to SDR & stone matrix by machinery for Pipe lines as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.00m. For Pipe line trenches.
a) Mechanical means
b) Manual Means.
8.7.2. Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for pipe line trench RBR-FNDN-2(1)
8.7.3. Manufacture supply delivery,of centrifugally cast (spun) ductile iron pipes for water with Socket spigot ends confirming to IS NO 8329/2000 in standard lengths of 4.00,5.00,5.50,6.00m suitable for push-on-joint (rubber gasket D jointing) with cement mortor lining inside and zinc coating out side (K9) including transportation ,loading,unloading, stacking, excluding GST, etc complete
8.7.4. Supply and delivery of Centrifugally cast (SPUN) ductile iron pressure pipes with flanged ends for water, gas and sewage conforming to I.S, 8329/2000 in standard working lengths of 4, 5, 5.5 & 6 meter for classification K9 suitable for push on joint (Rubber gasket and jointing) with cement mortar lining inside the pipes with outside zinc coating, rates are ex-factory, including transportion and excluding GST(100 mm dia 1.00m long DI DF pipes for sluice and non return valves 1+1)
8.7.5. Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate excluding VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities. (450mm dia & 100 mm dia)
8.7.6. Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities.(100mm dia. DI k9 Pumping main)
8.7.7. Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities.(100 mm dia DI K9)
8.7.8. Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. PN16(100 mm dia sluice valves )
8.7.9. Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/SG Iron 420/12 or equivalent grade as per IS 3896(part2)-1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per IS:1538. Specification and Dimensions as per I.S 5312 or equivalent codes. PN 16(100mm dia DI)
8.7.10. Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves.(100 mm dia sluice valve and non return valve)
8.7.11. Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
a) 450mm dia
b) 100 mm dia
8.7.12. Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 450 mm dia
b) 100 mm dia
8.7.13. Construction of M20 concrete thrust blocks using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, seignorage charges, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete.(For Thrust Blocks at bends and TEEs)
8.7.14. Construction of Sluice Valve chambers with CC M20 mix suitable to the sluice valves including cost and conveyance of all materials and all labour charges etc.complete as per S.S and for finished item of work. (For 100mm dia. Sluice Valves )
8.7.15.Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars ( Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126) for pre cast slabs of culverts - RBR-FNDN-8 & Revised Data sl.No-5(For Thrust Blocks)
8.8. Supply and erection of 2# of CF Pumpsets each with a duty of 9 LPS and a total head of 11m ( one working and one stand bye) for pumping wash water to Areatorm for recirculation. The combined efficiency should not be less than 72%.
8.8.1. Supply and erection of 2# of CF Pumpsets each with a duty of 9 LPS and a total head of 11m ( one working and one stand bye) for pumping wash waterto Areatorm for recirculation
8.8.3. Supply and erection of 2# of CF Pumpsets each with a duty of 9 LPS and a total head of 11m ( one working and one stand bye) for pumping wash waterto Areatorm for recirculation
8.9. Design and Construction of 500 KL capacity ELSR 18m staging zone-IC Cheruvu Bazar with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
8.10 Design and Construction of 900 KL capacity ELSR 18m staging zone-II Gurukula patasala with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
For components immersed in water Stain less Steel of Grade 304L shall be used. For other components 304 Grade steel shall be used. Lab testing equipment of reputed make and consumables for one year. The testing equipment for conducting all laboratory tests shall be installed & training shall be imparted to the Municipal staff. The above rates of Filtration Plants shall include all the following components A) Civil Works (All works of VRCC Shall be in M30 design mix) 1). Stilling Chamber and Aeration cascade 2) Pre settling tank shall be provided for 30 MLD and above capacities of WTP for a minimum of 1 hr capacity. 3). Raw water channel with Stainless Steel Weir of SS 304 L Grade material and also with digital flow meters 4) Flash Mixer chamber with Flash mixing arrangements including SS shaft & SS Blades with gear wheel arrangements etc, using 304 L Grade Steel. 5-a) Clariflocculator / Flocculation tanks with the components of central driven circular clarifier with scrapper & bridge arrangements made with Stainless Steel Grade 304 L tubes/angular for durability & chemical resistant with wheel arrangements etc, 5-b) Two numbers of Clariflocculator shall be provided for WTP's of more than 30 MLD capacity. 6) Filter house, Chemical house, Alum store, laboratory room, Chlorination plant room, toilet etc. (All structures shall be provided RCC roof only).Chemical house & Chlorinator rooms are to be isolated and shall be as per CPHEEO Manual. 7) Wash water tank of suitable capacity shall be constructed at minimum clearance of2.00m, above the roof slab of Filter beds / any other structure, and the minimum residual head at the top of under drain system shall not be less than 8.0 meters. 8) Chlorine contact tank 9) All the Doors and Windows shall be of Best Teak wood/Aluminium / UPVC make, except entrance door. The entrance door including shutter in filter house shall be with best teak wood of minimum size of 2.40 X 2.40 mts. a) Main Doors of all individual Buildings shall be made of Best Teak wood b) Other Internal Doors of the buildings shall be of Compressed wood/ Aluminium/ UPVC materials. c) Ventilators shall be provided for each building/structure of suitable size as per NBC standards.
10) a) All pipes in Plant shall be of D.I., D/F materials. All Connecting pipes of the plant components such as from Flash mixer to Clariflocculator/ Clarifier/Flocculation tank, to Filter beds, sludge disposal pipes shall be of D.I., D/F material. The size of sludge disposal pipe shall be minimum of 450 mm dia. with D.I D/F pipe and minimum length of 100meters. b) All the Valves in Plant shall be heavy duty and as per the specification of SoR item No.28 11) The Pipe gallery way for Clear water/ Back wash water/ pipe connections shall be sufficiently spaced for easy operation & maintenance and inspection, as per standard norms. 12) The bottom level of the wash water control chamber must be above G.L so as to dispose the wash water and sludge from Clariflocculator by gravity to disposal point. Additional specifications 13) Railing for all the components (Clariflocculator, Filter House, Staircase etc,.) shall be provided with Stainless Steel of grade 304 for a height of 1.00m, with 40mm dia. pipe for top horizotals,25mm dia. for middle row and 40mm dia. verticals spaced at interval of not more than 1.00m c/c. 14) Inspection / Path ways in filter beds: Middle pathway: Minimum of 1.50m, Side pathway: Minimum of 1.20m 15) Flooring in the buildings (Filter house, Chemical House, Chlorinator Room, laboratory) shall be provided with Non-skid tiles of approved make & quality, as per standard specifications. 16) The basement of the Filtration plant building shall be minimum of 1.20m and pipe gallery shall be minimum 0.3m above the existing nearby Road top level. 17) Minimum head room of 2.00m shall be provided, at the alum mixing chambers in alumstore for inspection & maintenance. 18) The minimum width of entrance hall for the Filter House shall be 4.50m, and laboratory of min size .of 3.30 X 4.50m. 18) b) For various components of the WTP should be designed by considering the uplift pressure also.
19) a) High efficient Air Blowers shall be installed to the design requirement with low noise pollution, environmental pollution as per PCB guide lines & Testing of blowers as per I.S Standards at site. b) The Piping from Blower to Filter Beds shall be GI and submerged pipe in water shall be HDPE. 20) UPVC pipes shall be provided for under drain system. Filter pipe manifolds shall be assembled with HDPE pipes. 21) Alum storage capacity shall be designed for minimum period of 90 days. Consumables shall be provided for 2115 Running Hours of WTP. 22) Chlorinator : Vacuum type chlorinator shall be provided with following specifications: a) Vacuum operated solution feeding type Vacuum Regulator, Rotameter, Rate setting Valve, built-in NRV, Gas Overflow out let by man folding to mount the system with the unit. b) The unit shall consist of Ejector with necessary accessories such as Check Valve, Drain Valve and Vacuum relief Valves - for control of chlorinator dosage. c) The Accessories and manifolds shall be chlorine resistant and made of carbon steel seam less pipes, copper tube with brass fittings of suitable size & dimensions, with diaphragm sealed chlorine pressure gauge arrangements d) Water Booster Pump of pumping capacity ranging from 2 cum/hr to 12 cum/hr, with Head ranging from 16 to 35 m e) The water & solution carrying pipes shall be made of UPVC material of suitable size incl. all specials such as Tee's , Bends, couplings & NRVs and also Pressure Gauges of suitable range. f) Chlorine Gas Leak detector with alarm indicator. The installation includes all necessary accessories, civil and mechanical works, manifold header installations, injector fixing, connection with UPVC pipes, solution piping’s, fixing of motors as per standard specifications and commissioning of Chlorination Plant to the required demand, with a defect liability period of 1 year. The chlorinator of may be of any reputed make or any make of Metito/Toshocow-Jesco Siemens Industrial Devices. g) Life breathing apparatus.
h) Chlorine escape BA set i) 2 to 10 MLD Plants - 1Kg/hr Chlorinator- For Post Chlorination ii) 10 MLD to 20 MLD Plants - 2 Kg/hr Chlorinator - For Post Chlorination. iii) 20 MLD to 50 MLD Plants - 5 Kg/hr Chlorinator - For Post Chlorination. B) Mechanical Equipment 1) Alum dosing equipment with SS 304 material made stirrers & paddles for chemical resistance. (Alum tanks must be bound with corrosion resistant material (HDPE Lining, Bitumen Coating, tiles etc) 2) Flash mixer equipment with SS 304 material made stirrers & paddles for chemical resistance. 3) Filtration plant equipment instrumentation and piping. 4) Clarifloccualation equipment (with stainless steel blades) with rotating bridge arrangement etc., 5) Pneumatic tyre wheel shall be provided for the bridge Clariflocculator. 6) Wash water tank fittings and pump sets with 100% stand by. 7) Air blower with motor of 100% stand by and pipe connections made with of SS pipes confirming to SS 304 Grade, in filter bed region. 8) Chlorination equipment and pipe connections with chlorinator of 100% standby. 9) Spares & Tools for 2 years. 10) Gaseous Chlorination with cylinders has to be provided with protection measures. C) Electrical Equipment 1) Necessary power supply wiring to motors and switches bus bar connections as per IE Rules 2) Internal wiring and illumination and fittings and fixtures for internal and external lighting exhaust fans, ceiling fans etc. 3) Erecting mechanical and electrical equipment, trial run for 90 days at 23.50 hours per day testing the treated water as per CPHEEO standards and maintenance of records and imparting training to staff. 4) Supply of 6 - Sets of completeion plans and maintenance Manual and brochures. 5) All cables shall be of copper material, Cable ducts shall be covered with MS / Aluminium cheque plate. 6) Min LUX levels inside the treatment plant shall be maintained. 7) Yard lighting shall be provided as per norms. D ) Equipment for Flow measurements 1) Equipment for measuring Conductivity, Turbidity, Ph value, Residual Chlorine with recording & data storage facility (Computer based) & Alarm by SMS or other methods.
Civil Works(All works of VRCC Shall be in M30 design mix)
1). Stilling Chamber and Aeration cascade
2). Raw water channel with Stainless Steel Weir of SS304L Grade material and also with digital flow meters
3) Flash Mixer chamber with Flash mixing arrangements including SS shaft & SS Blades with gear wheel arrangements etc, Using 304L Grade Steel
4) Clariflocculator / Flocculation tanks with the components of central driven circular clarifier with scrapper & bridge arrangements made with Stainless Steel Grade 304 L tubes /angulars for durability & chemical resistant with wheel arrangements etc,.
5) Filter house, Chemical house, Alum store, laboratory room , Chlorination plant room, toilet etc. (All structures shall be provided RCC roof only).Chemical house & Chlorinator rooms are to be isolated.
6) Wash water tank of suitable capacity shall be constructed at minimum clearance of 2.00m, above the roof slab of Filter beds / any other structure.
7) All the Doors and Windows shall be of Best Teak wood/Aluminium /UPVC make, except entrance door. The entrance door including shutter in filter house shall be with best teak wood of size of 2.40 X 2.40 mts. a) Main Doors of the individual Buildings shall be made of Best Teak wood b) Other Internal Doors of the buildings shall be of Compressed wood/Aluminium/ UPVC materials. c) Ventilators shall be provided for each building/structure of suitable size as per NBC standards.
8) All pipes and valves in Plant shall be of D.I. materials. All the Connecting pipes of the plant components such as from Flash mixer to Clariflocculator/ Clarifier/Flocculation tank, to Filter beds, sludge disposal pipes shall be of D.I. material. The size of sludge disposal pipe shall be minimum of 450 mm dia with D.I D/F pipe.
9) The Pipe gallery way for Clear water/ Back wash water/ pipe connections shall be sufficiently spaced for easy operation & maintenance and inspection.
10)The bottom level of the wash water control chamber must be above G.Lso as to dispose the wash water and sludge from Clariflocculator by gravity to disposal point.
Additional specifications
11) Railing for all the components (Clariflocculator, Filter House, Staircase etc.,,.) shall be provided with Stainless Steel of grade 304 for a height of 1.00m, with 40mm dia pipe for top horizotals,25mm dia for middle row and 40mm dia verticals spaced at interval of not more than 1.00m c/c.
12) Inspection / Path ways in filter beds : Middle pathway: Minimum of 1.50m,Side pathway: Minimum of 1.20m
13) Flooring in the buildings (Filter house, Chemical House, Chlorinator Room, laboratory) shall be provided with Non-skid tiles of approved make
14 ) The basement of Filtration plant building shall be minimum of 1.20m above the existing nearby Road top level.
15) Minimum head room of 2.00m shall be provided , at the alum mixing chambers in alum store for inspection & maintenance
16) The minimum width of entrance hall for the Filter House shall be 4.50m and laboratory, of min size .of 3.30 X 4.50m.
17) High efficient Air Blowers shall be installed to the design requirement with low noise pollution , environmental pollution as per PCB guide lines &Testing of blowers as per I.S norms at site.
18) UPVC pipes shall be provided for water drain. Filter pipe manifolds shall be assembled with HDPE pipes
19) Alum storage capacity shall be designed for minimum period of 90 days. Consumables shall be provided for 2115 Running Hours of WTP.
20) Chlorinator : Vaccum type chlorinator shall be provided with following specifications: a) Vaccum operated solution feeding type Vaccum Regulator, Rotometer,Rate setting Valve, built-in NRV, Gas Overflow out let by manifolding to mount the system with the unit.
b) The unit shall consists of Ejector with necessary accessories such as Check Valve, Drain Valve and Vaccum relief Valves - for control of chlorinator dosage. c) The Accessories and manifolds shall be chlorine resistant and made of carbon steel seam less pipes, copper tube with brass fittings of suitable size & dimensions, with diaphragm sealed chlorine pressure gauge arrangements
d) Water Boosted Pump of pumping capacity ranging from 2 cum/hr to 12 cum/hr, with Head ranging from 16 to 35 MWC e) The water & solution carrying pipes shall be made of UPVC material of suitable size incl.all specials such as Tee's , Bends, couplings &NRVs and also Pressure Gauges of suitable range.
f) Chlorine Gas detector with alarm indicator. The installation includes all necessary accessories, civil and mechanical works, manifold header installations, injector fixing, connection with UPVC pipes, solution pipings, fixing of motors as per standard specifications and commissioning of Chlorination Plant to the required demand, with a defect liability period of 1 year. The chlorinator of may be of any reputed make or any make of Metito/Toshocow-Jesco/ Industrial devices. g)Life breathing operators. h)Chlorine escape BA Set.
i) 2 to 10 MLD Plants - 1Kg/hr Chlorinator for Post Chlorination
ii) 10 MLD to 20 MLD Plants - 2 Kg/hr Chlorinator for Post Chlorination
iii) 20 MLD to 50 MLD Plants - 5 Kg/hr Chlorinator for Post Chlorination
Mechanical Equipment
1) Alum dosing equipment with SS 304 material made stirrers & paddles for chemical resistance. (Alum tanks must be bound with corrosion resistant material (HDPE Lining, Bitumen Coating, tiles etc)
2) Flash mixer equipment with SS 304 material made stirrers & paddles for chemical resistance
3) Filtration plant equipment instrumentation and piping
4) Clarifloccualation equipment (with stainless steel blades) with rotating bridge arrangement etc.,
5) Pneumatic tyre wheel shall be provided for the bridge Clariflocculator
6) Wash water tank fittings and pump sets with 100% stand by.
7)Air blower with motor 100% stand by and pipe connections made with of SS Pipes Confirming to SS304 Grade, in filter bed region.
8)Spares & Tools for 2 years
9) Gaseous Chlorination with cylinders has to provided with protection measures.
Electrical Equipment
1)Necessary power supply wiring to motors and switches bus bar connections as per I.E. Rules
2)Internal wiring and illumination and fittings and fixtures for internal and external lighting exhaust fans, ceiling fans etc.
3) Erecting mechanical & Electrical equipment, trial run for 90 days 23.50 hours per day testing the treated water for efficient standards and maintenance of records and imparting training to staff.
4)Supply of 6 - sets of completion plans and maintenance Manual and brochures
5) All cables shall be with of copper material, Cable ducts shall be covered with MS / Aluminium chequed plate.
6) Min LUX levels inside the treatment plant shall be maintained
7) Yard lighting shall be provided as per norms
Automation for flow measurements
1) Equipment for Flow of Conductivity, Turbidity, Ph value, Residual Chlorine with recording & data storage facility (Computer based) & Alarm by SMS or other methods
2) Supervisory Control And Data Acquisition SCADA system for Raw water & Clear water flows by installing Digital Flow meters to measure the flows at Raw water Channel and at each filter bed individually and combined for measuring the quantities of water treated with a facility to record and store the readings & also to send messages to the assigned designatories about the variations/ deficiencies in the flow including alerts for back wash requirements of filter beds, and recovery of data for the past 360 days. All the Digital Flow Meters & Pressure Gauges shall be provided of standard approved make. The equipment shall have the following specifications, but not limited to:
Hardware:
i) Wall mounted Sensor House for measuring Raw water & Clear water flow from Filter bed out lets with accessories consists of
ii)Electrode Type: General type, Scraper type or replaceable type Electrode made with material of SS external Ultra Touch Sensors as per requirement
iii)Customised Application Requirement : Sensors with Interface logic control board with serial interfaces, including accessories such as Add-on port, external DC Power Socket, On - sensor Board Buffer, Timer, RS485 Communication, Analog to Digital Sensing Sensor Circuit, 32 Sensors Sensing Tags, Interval Power Supply System , LCD 16c/2L, Filter Bed Working Status Indication LED, Filter Bed Wash Indication Button and memory of Data Storage for 30Days , status of Filter Bed Level indicator, Rating, Reading on LCB Display, Menu Driven Data for sending to Onsite Big Display, operated with Battery Power of any reputed make or any equivalent make.
iv)Customised Application Requirement: Power Sensors Interface logic control board with support 8 Power Sensing tags, Central System Interfacing Communication, On - board analog to Digit Convert Integrate Circuit of any reputed make or any equivalent make.
v)Customised Application Requirement: Centralized System with two serial interfaces, 3 Nos of Add-On ports, One external DC Power Socket, On - Board Buffer, On - Board Timer, On - Board RS485 Communication, On - Board RS 232 Communication, On - Board GPRS/GSM Module, On -Board Voice Chip, On - Board Power Sensing Module, LCD 16c/2L, Filter Bed Wash Precaution Indication with Stop Button, Memory of Data Storage for 30 Days, Total Bed Rating, Reading display on LCD Display, Menu Driven, Menu Navigate Keypad, sending data to the Web Server, Communication with GPRS , operated with Battery Power of any reputed make or any equivalent make
Software:
The software shall be designed with Web Domain with Data Base Server and Web Name as per the directions of the Departmental Authorities
The application of Software for Web design & Desktop shall meet the following requirements:
Onsite Display: Letters with size of 1.5’ seven Segment LED Display with Interface for each Filter Bed, for Onsite Display, by displaying the Bed Levels, Ratings, Readings in 3 Columns , for each bed of the plant in successive rows and cumulative results at the bottom of the screen
Off Site Display: Letters with size of 1.5’ seven Segment LED Display with Interface GPRS/GSM Modules Offsite Display, with Display of Bed Total Rating, Total Cumulative Reading as specified on On-site Display Features
The system shall have also the features of Onsite Bed Wash Voice Precautions for Bed Levels, Readings, Ratings, Bed Capacity Readings and Ratings and Bed Low Level Triggering, before & after Bed wash.
The software shall also have the features of sending messages to the mobiles of the Departmental designatories indicating Bed Low Levels, Power Supply timings, Bed Wash timings and its status, Power Supply timings and its status Grid View Table, Motor Working time and its status Grid View Table, all trigger events and schedule information and including all Snap View Reports, all Daily, Monthly, Yearly Reports, all Power Working Reports, all Power Events Information etc,.
Strain insulator with metal parts
Concreting of poles, stay sets and base concreting
Mis .items like coil earthing, pipe earthing,danger,bolts and nuts etc
Centrifugally cast(spun) Ductile iron pressure pipes with flanges welded ends for water gas, sewage confirming to IS 8329/2000 in standard lengths of 1,2,3,4,5m for classification K9 with cement mortar lining inside the pipes with out side zinc coating ,rates are ex factory including transportation,taxes,duties etc
8.11 Design and Construction of 500 KL capacity ELSR 18m staging zone-IIIB Santhi Nagar with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
For components immersed in water Stain less Steel of Grade 304L shall be used. For other components 304 Grade steel shall be used. Lab testing equipment of reputed make and consumables for one year. The testing equipment for conducting all laboratory tests shall be installed & training shall be imparted to the Municipal staff. The above rates of Filtration Plants shall include all the following components A) Civil Works (All works of VRCC Shall be in M30 design mix) 1). Stilling Chamber and Aeration cascade 2) Pre settling tank shall be provided for 30 MLD and above capacities of WTP for a minimum of 1 hr capacity. 3). Raw water channel with Stainless Steel Weir of SS 304 L Grade material and also with digital flow meters 4) Flash Mixer chamber with Flash mixing arrangements including SS shaft & SS Blades with gear wheel arrangements etc, using 304 L Grade Steel. 5-a) Clariflocculator / Flocculation tanks with the components of central driven circular clarifier with scrapper & bridge arrangements made with Stainless Steel Grade 304 L tubes/angular for durability & chemical resistant with wheel arrangements etc, 5-b) Two numbers of Clariflocculator shall be provided for WTP's of more than 30 MLD capacity. 6) Filter house, Chemical house, Alum store, laboratory room, Chlorination plant room, toilet etc. (All structures shall be provided RCC roof only).Chemical house & Chlorinator rooms are to be isolated and shall be as per CPHEEO Manual. 7) Wash water tank of suitable capacity shall be constructed at minimum clearance of2.00m, above the roof slab of Filter beds / any other structure, and the minimum residual head at the top of under drain system shall not be less than 8.0 meters. 8) Chlorine contact tank 9) All the Doors and Windows shall be of Best Teak wood/Aluminium / UPVC make, except entrance door. The entrance door including shutter in filter house shall be with best teak wood of minimum size of 2.40 X 2.40 mts. a) Main Doors of all individual Buildings shall be made of Best Teak wood b) Other Internal Doors of the buildings shall be of Compressed wood/ Aluminium/ UPVC materials. c) Ventilators shall be provided for each building/structure of suitable size as per NBC standards.
10) a) All pipes in Plant shall be of D.I., D/F materials. All Connecting pipes of the plant components such as from Flash mixer to Clariflocculator/ Clarifier/Flocculation tank, to Filter beds, sludge disposal pipes shall be of D.I., D/F material. The size of sludge disposal pipe shall be minimum of 450 mm dia. with D.I D/F pipe and minimum length of 100meters. b) All the Valves in Plant shall be heavy duty and as per the specification of SoR item No.28 11) The Pipe gallery way for Clear water/ Back wash water/ pipe connections shall be sufficiently spaced for easy operation & maintenance and inspection, as per standard norms. 12) The bottom level of the wash water control chamber must be above G.L so as to dispose the wash water and sludge from Clariflocculator by gravity to disposal point. Additional specifications 13) Railing for all the components (Clariflocculator, Filter House, Staircase etc,.) shall be provided with Stainless Steel of grade 304 for a height of 1.00m, with 40mm dia. pipe for top horizotals,25mm dia. for middle row and 40mm dia. verticals spaced at interval of not more than 1.00m c/c. 14) Inspection / Path ways in filter beds: Middle pathway: Minimum of 1.50m, Side pathway: Minimum of 1.20m 15) Flooring in the buildings (Filter house, Chemical House, Chlorinator Room, laboratory) shall be provided with Non-skid tiles of approved make & quality, as per standard specifications. 16) The basement of the Filtration plant building shall be minimum of 1.20m and pipe gallery shall be minimum 0.3m above the existing nearby Road top level. 17) Minimum head room of 2.00m shall be provided, at the alum mixing chambers in alumstore for inspection & maintenance. 18) The minimum width of entrance hall for the Filter House shall be 4.50m, and laboratory of min size .of 3.30 X 4.50m. 18) b) For various components of the WTP should be designed by considering the uplift pressure also.
19) a) High efficient Air Blowers shall be installed to the design requirement with low noise pollution, environmental pollution as per PCB guide lines & Testing of blowers as per I.S Standards at site. b) The Piping from Blower to Filter Beds shall be GI and submerged pipe in water shall be HDPE. 20) UPVC pipes shall be provided for under drain system. Filter pipe manifolds shall be assembled with HDPE pipes. 21) Alum storage capacity shall be designed for minimum period of 90 days. Consumables shall be provided for 2115 Running Hours of WTP. 22) Chlorinator : Vacuum type chlorinator shall be provided with following specifications: a) Vacuum operated solution feeding type Vacuum Regulator, Rotameter, Rate setting Valve, built-in NRV, Gas Overflow out let by man folding to mount the system with the unit. b) The unit shall consist of Ejector with necessary accessories such as Check Valve, Drain Valve and Vacuum relief Valves - for control of chlorinator dosage. c) The Accessories and manifolds shall be chlorine resistant and made of carbon steel seam less pipes, copper tube with brass fittings of suitable size & dimensions, with diaphragm sealed chlorine pressure gauge arrangements d) Water Booster Pump of pumping capacity ranging from 2 cum/hr to 12 cum/hr, with Head ranging from 16 to 35 m e) The water & solution carrying pipes shall be made of UPVC material of suitable size incl. all specials such as Tee's , Bends, couplings & NRVs and also Pressure Gauges of suitable range. f) Chlorine Gas Leak detector with alarm indicator. The installation includes all necessary accessories, civil and mechanical works, manifold header installations, injector fixing, connection with UPVC pipes, solution piping’s, fixing of motors as per standard specifications and commissioning of Chlorination Plant to the required demand, with a defect liability period of 1 year. The chlorinator of may be of any reputed make or any make of Metito/Toshocow-Jesco Siemens Industrial Devices. g) Life breathing apparatus.
h) Chlorine escape BA set i) 2 to 10 MLD Plants - 1Kg/hr Chlorinator- For Post Chlorination ii) 10 MLD to 20 MLD Plants - 2 Kg/hr Chlorinator - For Post Chlorination. iii) 20 MLD to 50 MLD Plants - 5 Kg/hr Chlorinator - For Post Chlorination. B) Mechanical Equipment 1) Alum dosing equipment with SS 304 material made stirrers & paddles for chemical resistance. (Alum tanks must be bound with corrosion resistant material (HDPE Lining, Bitumen Coating, tiles etc) 2) Flash mixer equipment with SS 304 material made stirrers & paddles for chemical resistance. 3) Filtration plant equipment instrumentation and piping. 4) Clarifloccualation equipment (with stainless steel blades) with rotating bridge arrangement etc., 5) Pneumatic tyre wheel shall be provided for the bridge Clariflocculator. 6) Wash water tank fittings and pump sets with 100% stand by. 7) Air blower with motor of 100% stand by and pipe connections made with of SS pipes confirming to SS 304 Grade, in filter bed region. 8) Chlorination equipment and pipe connections with chlorinator of 100% standby. 9) Spares & Tools for 2 years. 10) Gaseous Chlorination with cylinders has to be provided with protection measures. C) Electrical Equipment 1) Necessary power supply wiring to motors and switches bus bar connections as per IE Rules 2) Internal wiring and illumination and fittings and fixtures for internal and external lighting exhaust fans, ceiling fans etc. 3) Erecting mechanical and electrical equipment, trial run for 90 days at 23.50 hours per day testing the treated water as per CPHEEO standards and maintenance of records and imparting training to staff. 4) Supply of 6 - Sets of completeion plans and maintenance Manual and brochures. 5) All cables shall be of copper material, Cable ducts shall be covered with MS / Aluminium cheque plate. 6) Min LUX levels inside the treatment plant shall be maintained. 7) Yard lighting shall be provided as per norms. D ) Equipment for Flow measurements 1) Equipment for measuring Conductivity, Turbidity, Ph value, Residual Chlorine with recording & data storage facility (Computer based) & Alarm by SMS or other methods.
Civil Works(All works of VRCC Shall be in M30 design mix)
1). Stilling Chamber and Aeration cascade
2). Raw water channel with Stainless Steel Weir of SS304L Grade material and also with digital flow meters
3) Flash Mixer chamber with Flash mixing arrangements including SS shaft & SS Blades with gear wheel arrangements etc, Using 304L Grade Steel
4) Clariflocculator / Flocculation tanks with the components of central driven circular clarifier with scrapper & bridge arrangements made with Stainless Steel Grade 304 L tubes /angulars for durability & chemical resistant with wheel arrangements etc,.
5) Filter house, Chemical house, Alum store, laboratory room , Chlorination plant room, toilet etc. (All structures shall be provided RCC roof only).Chemical house & Chlorinator rooms are to be isolated.
6) Wash water tank of suitable capacity shall be constructed at minimum clearance of 2.00m, above the roof slab of Filter beds / any other structure.
7) All the Doors and Windows shall be of Best Teak wood/Aluminium /UPVC make, except entrance door. The entrance door including shutter in filter house shall be with best teak wood of size of 2.40 X 2.40 mts. a) Main Doors of the individual Buildings shall be made of Best Teak wood b) Other Internal Doors of the buildings shall be of Compressed wood/Aluminium/ UPVC materials. c) Ventilators shall be provided for each building/structure of suitable size as per NBC standards.
8) All pipes and valves in Plant shall be of D.I. materials. All the Connecting pipes of the plant components such as from Flash mixer to Clariflocculator/ Clarifier/Flocculation tank, to Filter beds, sludge disposal pipes shall be of D.I. material. The size of sludge disposal pipe shall be minimum of 450 mm dia with D.I D/F pipe.
9) The Pipe gallery way for Clear water/ Back wash water/ pipe connections shall be sufficiently spaced for easy operation & maintenance and inspection.
10)The bottom level of the wash water control chamber must be above G.Lso as to dispose the wash water and sludge from Clariflocculator by gravity to disposal point.
Additional specifications
11) Railing for all the components (Clariflocculator, Filter House, Staircase etc.,,.) shall be provided with Stainless Steel of grade 304 for a height of 1.00m, with 40mm dia pipe for top horizotals,25mm dia for middle row and 40mm dia verticals spaced at interval of not more than 1.00m c/c.
12) Inspection / Path ways in filter beds : Middle pathway: Minimum of 1.50m,Side pathway: Minimum of 1.20m
13) Flooring in the buildings (Filter house, Chemical House, Chlorinator Room, laboratory) shall be provided with Non-skid tiles of approved make
14 ) The basement of Filtration plant building shall be minimum of 1.20m above the existing nearby Road top level.
15) Minimum head room of 2.00m shall be provided , at the alum mixing chambers in alum store for inspection & maintenance
16) The minimum width of entrance hall for the Filter House shall be 4.50m and laboratory, of min size .of 3.30 X 4.50m.
17) High efficient Air Blowers shall be installed to the design requirement with low noise pollution , environmental pollution as per PCB guide lines &Testing of blowers as per I.S norms at site.
18) UPVC pipes shall be provided for water drain. Filter pipe manifolds shall be assembled with HDPE pipes
19) Alum storage capacity shall be designed for minimum period of 90 days. Consumables shall be provided for 2115 Running Hours of WTP.
20) Chlorinator : Vaccum type chlorinator shall be provided with following specifications: a) Vaccum operated solution feeding type Vaccum Regulator, Rotometer,Rate setting Valve, built-in NRV, Gas Overflow out let by manifolding to mount the system with the unit.
b) The unit shall consists of Ejector with necessary accessories such as Check Valve, Drain Valve and Vaccum relief Valves - for control of chlorinator dosage. c) The Accessories and manifolds shall be chlorine resistant and made of carbon steel seam less pipes, copper tube with brass fittings of suitable size & dimensions, with diaphragm sealed chlorine pressure gauge arrangements
d) Water Boosted Pump of pumping capacity ranging from 2 cum/hr to 12 cum/hr, with Head ranging from 16 to 35 MWC e) The water & solution carrying pipes shall be made of UPVC material of suitable size incl.all specials such as Tee's , Bends, couplings &NRVs and also Pressure Gauges of suitable range.
f) Chlorine Gas detector with alarm indicator. The installation includes all necessary accessories, civil and mechanical works, manifold header installations, injector fixing, connection with UPVC pipes, solution pipings, fixing of motors as per standard specifications and commissioning of Chlorination Plant to the required demand, with a defect liability period of 1 year. The chlorinator of may be of any reputed make or any make of Metito/Toshocow-Jesco/ Industrial devices. g)Life breathing operators. h)Chlorine escape BA Set.
i) 2 to 10 MLD Plants - 1Kg/hr Chlorinator for Post Chlorination
ii) 10 MLD to 20 MLD Plants - 2 Kg/hr Chlorinator for Post Chlorination
iii) 20 MLD to 50 MLD Plants - 5 Kg/hr Chlorinator for Post Chlorination
Mechanical Equipment
1) Alum dosing equipment with SS 304 material made stirrers & paddles for chemical resistance. (Alum tanks must be bound with corrosion resistant material (HDPE Lining, Bitumen Coating, tiles etc)
2) Flash mixer equipment with SS 304 material made stirrers & paddles for chemical resistance
3) Filtration plant equipment instrumentation and piping
4) Clarifloccualation equipment (with stainless steel blades) with rotating bridge arrangement etc.,
5) Pneumatic tyre wheel shall be provided for the bridge Clariflocculator
6) Wash water tank fittings and pump sets with 100% stand by.
7)Air blower with motor 100% stand by and pipe connections made with of SS Pipes Confirming to SS304 Grade, in filter bed region.
8)Spares & Tools for 2 years
9) Gaseous Chlorination with cylinders has to provided with protection measures.
Electrical Equipment
1)Necessary power supply wiring to motors and switches bus bar connections as per I.E. Rules
2)Internal wiring and illumination and fittings and fixtures for internal and external lighting exhaust fans, ceiling fans etc.
3) Erecting mechanical & Electrical equipment, trial run for 90 days 23.50 hours per day testing the treated water for efficient standards and maintenance of records and imparting training to staff.
4)Supply of 6 - sets of completion plans and maintenance Manual and brochures
5) All cables shall be with of copper material, Cable ducts shall be covered with MS / Aluminium chequed plate.
6) Min LUX levels inside the treatment plant shall be maintained
7) Yard lighting shall be provided as per norms
Automation for flow measurements
1) Equipment for Flow of Conductivity, Turbidity, Ph value, Residual Chlorine with recording & data storage facility (Computer based) & Alarm by SMS or other methods
2) Supervisory Control And Data Acquisition SCADA system for Raw water & Clear water flows by installing Digital Flow meters to measure the flows at Raw water Channel and at each filter bed individually and combined for measuring the quantities of water treated with a facility to record and store the readings & also to send messages to the assigned designatories about the variations/ deficiencies in the flow including alerts for back wash requirements of filter beds, and recovery of data for the past 360 days. All the Digital Flow Meters & Pressure Gauges shall be provided of standard approved make. The equipment shall have the following specifications, but not limited to:
Hardware:
i) Wall mounted Sensor House for measuring Raw water & Clear water flow from Filter bed out lets with accessories consists of
ii)Electrode Type: General type, Scraper type or replaceable type Electrode made with material of SS external Ultra Touch Sensors as per requirement
iii)Customised Application Requirement : Sensors with Interface logic control board with serial interfaces, including accessories such as Add-on port, external DC Power Socket, On - sensor Board Buffer, Timer, RS485 Communication, Analog to Digital Sensing Sensor Circuit, 32 Sensors Sensing Tags, Interval Power Supply System , LCD 16c/2L, Filter Bed Working Status Indication LED, Filter Bed Wash Indication Button and memory of Data Storage for 30Days , status of Filter Bed Level indicator, Rating, Reading on LCB Display, Menu Driven Data for sending to Onsite Big Display, operated with Battery Power of any reputed make or any equivalent make.
iv)Customised Application Requirement: Power Sensors Interface logic control board with support 8 Power Sensing tags, Central System Interfacing Communication, On - board analog to Digit Convert Integrate Circuit of any reputed make or any equivalent make.
v)Customised Application Requirement: Centralized System with two serial interfaces, 3 Nos of Add-On ports, One external DC Power Socket, On - Board Buffer, On - Board Timer, On - Board RS485 Communication, On - Board RS 232 Communication, On - Board GPRS/GSM Module, On -Board Voice Chip, On - Board Power Sensing Module, LCD 16c/2L, Filter Bed Wash Precaution Indication with Stop Button, Memory of Data Storage for 30 Days, Total Bed Rating, Reading display on LCD Display, Menu Driven, Menu Navigate Keypad, sending data to the Web Server, Communication with GPRS , operated with Battery Power of any reputed make or any equivalent make
Software:
The software shall be designed with Web Domain with Data Base Server and Web Name as per the directions of the Departmental Authorities
The application of Software for Web design & Desktop shall meet the following requirements:
Onsite Display: Letters with size of 1.5’ seven Segment LED Display with Interface for each Filter Bed, for Onsite Display, by displaying the Bed Levels, Ratings, Readings in 3 Columns , for each bed of the plant in successive rows and cumulative results at the bottom of the screen
Off Site Display: Letters with size of 1.5’ seven Segment LED Display with Interface GPRS/GSM Modules Offsite Display, with Display of Bed Total Rating, Total Cumulative Reading as specified on On-site Display Features
The system shall have also the features of Onsite Bed Wash Voice Precautions for Bed Levels, Readings, Ratings, Bed Capacity Readings and Ratings and Bed Low Level Triggering, before & after Bed wash.
The software shall also have the features of sending messages to the mobiles of the Departmental designatories indicating Bed Low Levels, Power Supply timings, Bed Wash timings and its status, Power Supply timings and its status Grid View Table, Motor Working time and its status Grid View Table, all trigger events and schedule information and including all Snap View Reports, all Daily, Monthly, Yearly Reports, all Power Working Reports, all Power Events Information etc,.
Strain insulator with metal parts
Concreting of poles, stay sets and base concreting
Mis .items like coil earthing, pipe earthing,danger,bolts and nuts etc
Centrifugally cast(spun) Ductile iron pressure pipes with flanges welded ends for water gas, sewage confirming to IS 8329/2000 in standard lengths of 1,2,3,4,5m for classification K9 with cement mortar lining inside the pipes with out side zinc coating ,rates are ex factory including transportation,taxes,duties etc
8.12 Design and Costruction of 500 KL ELSR's at zone-VI Dodambodu with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
For components immersed in water Stain less Steel of Grade 304L shall be used. For other components 304 Grade steel shall be used. Lab testing equipment of reputed make and consumables for one year. The testing equipment for conducting all laboratory tests shall be installed & training shall be imparted to the Municipal staff. The above rates of Filtration Plants shall include all the following components A) Civil Works (All works of VRCC Shall be in M30 design mix) 1). Stilling Chamber and Aeration cascade 2) Pre settling tank shall be provided for 30 MLD and above capacities of WTP for a minimum of 1 hr capacity. 3). Raw water channel with Stainless Steel Weir of SS 304 L Grade material and also with digital flow meters 4) Flash Mixer chamber with Flash mixing arrangements including SS shaft & SS Blades with gear wheel arrangements etc, using 304 L Grade Steel. 5-a) Clariflocculator / Flocculation tanks with the components of central driven circular clarifier with scrapper & bridge arrangements made with Stainless Steel Grade 304 L tubes/angular for durability & chemical resistant with wheel arrangements etc, 5-b) Two numbers of Clariflocculator shall be provided for WTP's of more than 30 MLD capacity. 6) Filter house, Chemical house, Alum store, laboratory room, Chlorination plant room, toilet etc. (All structures shall be provided RCC roof only).Chemical house & Chlorinator rooms are to be isolated and shall be as per CPHEEO Manual. 7) Wash water tank of suitable capacity shall be constructed at minimum clearance of2.00m, above the roof slab of Filter beds / any other structure, and the minimum residual head at the top of under drain system shall not be less than 8.0 meters. 8) Chlorine contact tank 9) All the Doors and Windows shall be of Best Teak wood/Aluminium / UPVC make, except entrance door. The entrance door including shutter in filter house shall be with best teak wood of minimum size of 2.40 X 2.40 mts. a) Main Doors of all individual Buildings shall be made of Best Teak wood b) Other Internal Doors of the buildings shall be of Compressed wood/ Aluminium/ UPVC materials. c) Ventilators shall be provided for each building/structure of suitable size as per NBC standards.
10) a) All pipes in Plant shall be of D.I., D/F materials. All Connecting pipes of the plant components such as from Flash mixer to Clariflocculator/ Clarifier/Flocculation tank, to Filter beds, sludge disposal pipes shall be of D.I., D/F material. The size of sludge disposal pipe shall be minimum of 450 mm dia. with D.I D/F pipe and minimum length of 100meters. b) All the Valves in Plant shall be heavy duty and as per the specification of SoR item No.28 11) The Pipe gallery way for Clear water/ Back wash water/ pipe connections shall be sufficiently spaced for easy operation & maintenance and inspection, as per standard norms. 12) The bottom level of the wash water control chamber must be above G.L so as to dispose the wash water and sludge from Clariflocculator by gravity to disposal point. Additional specifications 13) Railing for all the components (Clariflocculator, Filter House, Staircase etc,.) shall be provided with Stainless Steel of grade 304 for a height of 1.00m, with 40mm dia. pipe for top horizotals,25mm dia. for middle row and 40mm dia. verticals spaced at interval of not more than 1.00m c/c. 14) Inspection / Path ways in filter beds: Middle pathway: Minimum of 1.50m, Side pathway: Minimum of 1.20m 15) Flooring in the buildings (Filter house, Chemical House, Chlorinator Room, laboratory) shall be provided with Non-skid tiles of approved make & quality, as per standard specifications. 16) The basement of the Filtration plant building shall be minimum of 1.20m and pipe gallery shall be minimum 0.3m above the existing nearby Road top level. 17) Minimum head room of 2.00m shall be provided, at the alum mixing chambers in alumstore for inspection & maintenance. 18) The minimum width of entrance hall for the Filter House shall be 4.50m, and laboratory of min size .of 3.30 X 4.50m. 18) b) For various components of the WTP should be designed by considering the uplift pressure also.
19) a) High efficient Air Blowers shall be installed to the design requirement with low noise pollution, environmental pollution as per PCB guide lines & Testing of blowers as per I.S Standards at site. b) The Piping from Blower to Filter Beds shall be GI and submerged pipe in water shall be HDPE. 20) UPVC pipes shall be provided for under drain system. Filter pipe manifolds shall be assembled with HDPE pipes. 21) Alum storage capacity shall be designed for minimum period of 90 days. Consumables shall be provided for 2115 Running Hours of WTP. 22) Chlorinator : Vacuum type chlorinator shall be provided with following specifications: a) Vacuum operated solution feeding type Vacuum Regulator, Rotameter, Rate setting Valve, built-in NRV, Gas Overflow out let by man folding to mount the system with the unit. b) The unit shall consist of Ejector with necessary accessories such as Check Valve, Drain Valve and Vacuum relief Valves - for control of chlorinator dosage. c) The Accessories and manifolds shall be chlorine resistant and made of carbon steel seam less pipes, copper tube with brass fittings of suitable size & dimensions, with diaphragm sealed chlorine pressure gauge arrangements d) Water Booster Pump of pumping capacity ranging from 2 cum/hr to 12 cum/hr, with Head ranging from 16 to 35 m e) The water & solution carrying pipes shall be made of UPVC material of suitable size incl. all specials such as Tee's , Bends, couplings & NRVs and also Pressure Gauges of suitable range. f) Chlorine Gas Leak detector with alarm indicator. The installation includes all necessary accessories, civil and mechanical works, manifold header installations, injector fixing, connection with UPVC pipes, solution piping’s, fixing of motors as per standard specifications and commissioning of Chlorination Plant to the required demand, with a defect liability period of 1 year. The chlorinator of may be of any reputed make or any make of Metito/Toshocow-Jesco Siemens Industrial Devices. g) Life breathing apparatus.
h) Chlorine escape BA set i) 2 to 10 MLD Plants - 1Kg/hr Chlorinator- For Post Chlorination ii) 10 MLD to 20 MLD Plants - 2 Kg/hr Chlorinator - For Post Chlorination. iii) 20 MLD to 50 MLD Plants - 5 Kg/hr Chlorinator - For Post Chlorination. B) Mechanical Equipment 1) Alum dosing equipment with SS 304 material made stirrers & paddles for chemical resistance. (Alum tanks must be bound with corrosion resistant material (HDPE Lining, Bitumen Coating, tiles etc) 2) Flash mixer equipment with SS 304 material made stirrers & paddles for chemical resistance. 3) Filtration plant equipment instrumentation and piping. 4) Clarifloccualation equipment (with stainless steel blades) with rotating bridge arrangement etc., 5) Pneumatic tyre wheel shall be provided for the bridge Clariflocculator. 6) Wash water tank fittings and pump sets with 100% stand by. 7) Air blower with motor of 100% stand by and pipe connections made with of SS pipes confirming to SS 304 Grade, in filter bed region. 8) Chlorination equipment and pipe connections with chlorinator of 100% standby. 9) Spares & Tools for 2 years. 10) Gaseous Chlorination with cylinders has to be provided with protection measures. C) Electrical Equipment 1) Necessary power supply wiring to motors and switches bus bar connections as per IE Rules 2) Internal wiring and illumination and fittings and fixtures for internal and external lighting exhaust fans, ceiling fans etc. 3) Erecting mechanical and electrical equipment, trial run for 90 days at 23.50 hours per day testing the treated water as per CPHEEO standards and maintenance of records and imparting training to staff. 4) Supply of 6 - Sets of completeion plans and maintenance Manual and brochures. 5) All cables shall be of copper material, Cable ducts shall be covered with MS / Aluminium cheque plate. 6) Min LUX levels inside the treatment plant shall be maintained. 7) Yard lighting shall be provided as per norms. D ) Equipment for Flow measurements 1) Equipment for measuring Conductivity, Turbidity, Ph value, Residual Chlorine with recording & data storage facility (Computer based) & Alarm by SMS or other methods.
Civil Works(All works of VRCC Shall be in M30 design mix)
1). Stilling Chamber and Aeration cascade
2). Raw water channel with Stainless Steel Weir of SS304L Grade material and also with digital flow meters
3) Flash Mixer chamber with Flash mixing arrangements including SS shaft & SS Blades with gear wheel arrangements etc, Using 304L Grade Steel
4) Clariflocculator / Flocculation tanks with the components of central driven circular clarifier with scrapper & bridge arrangements made with Stainless Steel Grade 304 L tubes /angulars for durability & chemical resistant with wheel arrangements etc,.
5) Filter house, Chemical house, Alum store, laboratory room , Chlorination plant room, toilet etc. (All structures shall be provided RCC roof only).Chemical house & Chlorinator rooms are to be isolated.
6) Wash water tank of suitable capacity shall be constructed at minimum clearance of 2.00m, above the roof slab of Filter beds / any other structure.
7) All the Doors and Windows shall be of Best Teak wood/Aluminium /UPVC make, except entrance door. The entrance door including shutter in filter house shall be with best teak wood of size of 2.40 X 2.40 mts. a) Main Doors of the individual Buildings shall be made of Best Teak wood b) Other Internal Doors of the buildings shall be of Compressed wood/Aluminium/ UPVC materials. c) Ventilators shall be provided for each building/structure of suitable size as per NBC standards.
8) All pipes and valves in Plant shall be of D.I. materials. All the Connecting pipes of the plant components such as from Flash mixer to Clariflocculator/ Clarifier/Flocculation tank, to Filter beds, sludge disposal pipes shall be of D.I. material. The size of sludge disposal pipe shall be minimum of 450 mm dia with D.I D/F pipe.
9) The Pipe gallery way for Clear water/ Back wash water/ pipe connections shall be sufficiently spaced for easy operation & maintenance and inspection.
10)The bottom level of the wash water control chamber must be above G.Lso as to dispose the wash water and sludge from Clariflocculator by gravity to disposal point.
Additional specifications
11) Railing for all the components (Clariflocculator, Filter House, Staircase etc.,,.) shall be provided with Stainless Steel of grade 304 for a height of 1.00m, with 40mm dia pipe for top horizotals,25mm dia for middle row and 40mm dia verticals spaced at interval of not more than 1.00m c/c.
12) Inspection / Path ways in filter beds : Middle pathway: Minimum of 1.50m,Side pathway: Minimum of 1.20m
13) Flooring in the buildings (Filter house, Chemical House, Chlorinator Room, laboratory) shall be provided with Non-skid tiles of approved make
14 ) The basement of Filtration plant building shall be minimum of 1.20m above the existing nearby Road top level.
15) Minimum head room of 2.00m shall be provided , at the alum mixing chambers in alum store for inspection & maintenance
16) The minimum width of entrance hall for the Filter House shall be 4.50m and laboratory, of min size .of 3.30 X 4.50m.
17) High efficient Air Blowers shall be installed to the design requirement with low noise pollution , environmental pollution as per PCB guide lines &Testing of blowers as per I.S norms at site.
18) UPVC pipes shall be provided for water drain. Filter pipe manifolds shall be assembled with HDPE pipes
19) Alum storage capacity shall be designed for minimum period of 90 days. Consumables shall be provided for 2115 Running Hours of WTP.
20) Chlorinator : Vaccum type chlorinator shall be provided with following specifications: a) Vaccum operated solution feeding type Vaccum Regulator, Rotometer,Rate setting Valve, built-in NRV, Gas Overflow out let by manifolding to mount the system with the unit.
b) The unit shall consists of Ejector with necessary accessories such as Check Valve, Drain Valve and Vaccum relief Valves - for control of chlorinator dosage. c) The Accessories and manifolds shall be chlorine resistant and made of carbon steel seam less pipes, copper tube with brass fittings of suitable size & dimensions, with diaphragm sealed chlorine pressure gauge arrangements
d) Water Boosted Pump of pumping capacity ranging from 2 cum/hr to 12 cum/hr, with Head ranging from 16 to 35 MWC e) The water & solution carrying pipes shall be made of UPVC material of suitable size incl.all specials such as Tee's , Bends, couplings &NRVs and also Pressure Gauges of suitable range.
f) Chlorine Gas detector with alarm indicator. The installation includes all necessary accessories, civil and mechanical works, manifold header installations, injector fixing, connection with UPVC pipes, solution pipings, fixing of motors as per standard specifications and commissioning of Chlorination Plant to the required demand, with a defect liability period of 1 year. The chlorinator of may be of any reputed make or any make of Metito/Toshocow-Jesco/ Industrial devices. g)Life breathing operators. h)Chlorine escape BA Set.
i) 2 to 10 MLD Plants - 1Kg/hr Chlorinator for Post Chlorination
ii) 10 MLD to 20 MLD Plants - 2 Kg/hr Chlorinator for Post Chlorination
iii) 20 MLD to 50 MLD Plants - 5 Kg/hr Chlorinator for Post Chlorination
Mechanical Equipment
1) Alum dosing equipment with SS 304 material made stirrers & paddles for chemical resistance. (Alum tanks must be bound with corrosion resistant material (HDPE Lining, Bitumen Coating, tiles etc)
2) Flash mixer equipment with SS 304 material made stirrers & paddles for chemical resistance
3) Filtration plant equipment instrumentation and piping
4) Clarifloccualation equipment (with stainless steel blades) with rotating bridge arrangement etc.,
5) Pneumatic tyre wheel shall be provided for the bridge Clariflocculator
6) Wash water tank fittings and pump sets with 100% stand by.
7)Air blower with motor 100% stand by and pipe connections made with of SS Pipes Confirming to SS304 Grade, in filter bed region.
8)Spares & Tools for 2 years
9) Gaseous Chlorination with cylinders has to provided with protection measures.
Electrical Equipment
1)Necessary power supply wiring to motors and switches bus bar connections as per I.E. Rules
2)Internal wiring and illumination and fittings and fixtures for internal and external lighting exhaust fans, ceiling fans etc.
3) Erecting mechanical & Electrical equipment, trial run for 90 days 23.50 hours per day testing the treated water for efficient standards and maintenance of records and imparting training to staff.
4)Supply of 6 - sets of completion plans and maintenance Manual and brochures
5) All cables shall be with of copper material, Cable ducts shall be covered with MS / Aluminium chequed plate.
6) Min LUX levels inside the treatment plant shall be maintained
7) Yard lighting shall be provided as per norms
Automation for flow measurements
1) Equipment for Flow of Conductivity, Turbidity, Ph value, Residual Chlorine with recording & data storage facility (Computer based) & Alarm by SMS or other methods
2) Supervisory Control And Data Acquisition SCADA system for Raw water & Clear water flows by installing Digital Flow meters to measure the flows at Raw water Channel and at each filter bed individually and combined for measuring the quantities of water treated with a facility to record and store the readings & also to send messages to the assigned designatories about the variations/ deficiencies in the flow including alerts for back wash requirements of filter beds, and recovery of data for the past 360 days. All the Digital Flow Meters & Pressure Gauges shall be provided of standard approved make. The equipment shall have the following specifications, but not limited to:
Hardware:
i) Wall mounted Sensor House for measuring Raw water & Clear water flow from Filter bed out lets with accessories consists of
ii)Electrode Type: General type, Scraper type or replaceable type Electrode made with material of SS external Ultra Touch Sensors as per requirement
iii)Customised Application Requirement : Sensors with Interface logic control board with serial interfaces, including accessories such as Add-on port, external DC Power Socket, On - sensor Board Buffer, Timer, RS485 Communication, Analog to Digital Sensing Sensor Circuit, 32 Sensors Sensing Tags, Interval Power Supply System , LCD 16c/2L, Filter Bed Working Status Indication LED, Filter Bed Wash Indication Button and memory of Data Storage for 30Days , status of Filter Bed Level indicator, Rating, Reading on LCB Display, Menu Driven Data for sending to Onsite Big Display, operated with Battery Power of any reputed make or any equivalent make.
iv)Customised Application Requirement: Power Sensors Interface logic control board with support 8 Power Sensing tags, Central System Interfacing Communication, On - board analog to Digit Convert Integrate Circuit of any reputed make or any equivalent make.
v)Customised Application Requirement: Centralized System with two serial interfaces, 3 Nos of Add-On ports, One external DC Power Socket, On - Board Buffer, On - Board Timer, On - Board RS485 Communication, On - Board RS 232 Communication, On - Board GPRS/GSM Module, On -Board Voice Chip, On - Board Power Sensing Module, LCD 16c/2L, Filter Bed Wash Precaution Indication with Stop Button, Memory of Data Storage for 30 Days, Total Bed Rating, Reading display on LCD Display, Menu Driven, Menu Navigate Keypad, sending data to the Web Server, Communication with GPRS , operated with Battery Power of any reputed make or any equivalent make
Software:
The software shall be designed with Web Domain with Data Base Server and Web Name as per the directions of the Departmental Authorities
The application of Software for Web design & Desktop shall meet the following requirements:
Onsite Display: Letters with size of 1.5’ seven Segment LED Display with Interface for each Filter Bed, for Onsite Display, by displaying the Bed Levels, Ratings, Readings in 3 Columns , for each bed of the plant in successive rows and cumulative results at the bottom of the screen
Off Site Display: Letters with size of 1.5’ seven Segment LED Display with Interface GPRS/GSM Modules Offsite Display, with Display of Bed Total Rating, Total Cumulative Reading as specified on On-site Display Features
The system shall have also the features of Onsite Bed Wash Voice Precautions for Bed Levels, Readings, Ratings, Bed Capacity Readings and Ratings and Bed Low Level Triggering, before & after Bed wash.
The software shall also have the features of sending messages to the mobiles of the Departmental designatories indicating Bed Low Levels, Power Supply timings, Bed Wash timings and its status, Power Supply timings and its status Grid View Table, Motor Working time and its status Grid View Table, all trigger events and schedule information and including all Snap View Reports, all Daily, Monthly, Yearly Reports, all Power Working Reports, all Power Events Information etc,.
Strain insulator with metal parts
Concreting of poles, stay sets and base concreting
Mis .items like coil earthing, pipe earthing,danger,bolts and nuts etc
Centrifugally cast(spun) Ductile iron pressure pipes with flanges welded ends for water gas, sewage confirming to IS 8329/2000 in standard lengths of 1,2,3,4,5m for classification K9 with cement mortar lining inside the pipes with out side zinc coating ,rates are ex factory including transportation,taxes,duties etc
8.13. Providing 450mm,400mm,300 mm,250mm,200mm and150 mm, dia D.I. K9 clear water pumping mains from clear water sump at WTP to existing and proposed ELSRs
8.13.1. Earth work excavation in all soils up to SDR & stone matrix by machinery as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.00m. For Pipe line trenches. (Mechanical Means Upto 3 m depth 100%)
8.13.2. Collection and Supply of Sand for filling in pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH including cost and conveyance to work spot and all labour charges for filling, sectioning etc.complete as per S.S
8.13.3. Supply and delivery of D.I. Socket and spigot centrigually cast (spun) Ductile Iron pressure pipes of K9 Class confirming to specification No.IS 8329/2000 of standard lengths suitable for push-on joint (Rubber gasket D jointing) with cement lining inside the pipe, out side Zinc Coating excluding , VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities.
a) 450 mm dia DI K9
b) 400 mm dia DI K9
c) 300 mm dia DI K9
d) 250 mm dia
e) 200 mm dia
f) 150 mm dia
g) 100 mm dia DI K9
8.13.4. Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities.
a) 450 mm dia DI K9
b) 400 mm dia DI K9
c) 300 mm dia DI K9
d) 250 mm dia
e) 200 mm dia
f) 150 mm dia
g) 100 mm dia DI K9
8.13.5. Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities.
a) 450 mm dia
b) 400 mm dia
c) 300 mm dia
d) 250 mm dia
e) 200 mm dia
f) 150mm dia
g) 100mm dia
8.13.6. Supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pies with flanged (welded) ends for water, gas, sewage conforming to I.S.: 8329/2000 in standard working Lengths of 1,2,3, 4, 5 mts. for classification k9 with Cement mortar lining inside the pipes with outside Zinc coating. The rates are including transportation, taxes etc. complete.
a) for scours 2.00 m long DIDF pipes
b) for scour 250 mm dia on 400mm lines
c) for scour 200 mm dia on 300mm lines
d) for scour 150 mm dia on 250mm lines
e) for scour 150 mm dia on 200mm lines
f) for scour 100 mm dia on 150mm lines
g) for sluice valves,non return valves and bulk flow meters
h) 450 mm dia existing main DIDF Pipes 1.00m long 2+2+1
i) 400 mm dia existing main DIDF Pipes 1.00m long 1+1
j) 300 mm dia DIDF Pipes 1.00m long 2+2
k) 250 mm dia DIDF Pipes 1.00m long 3+3+1
l) 200 mm dia DIDF Pipes 1.00m long 3+3+3
m) 150 mm dia DIDF Pipes 1.00m long 4+4+4
n) 100mm dia DIDF Pipes 1.00m long 1+1+1
8.13.7. Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate including GST and other duties etc.,complete as per S.S. and as directed by the departmental authorities.
8.13.8. Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
a) 450 mm dia
b) 400 mm dia
c) 300 mm dia
d) 250 mm dia
e) 200 mm dia
f) 150 mm dia
g) 100 mm dia
8.13.9. Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 450 mmdia
b) 400 mmdia
c) 300 mm dia
d) 250 mm dia
e) 200 mm dia
f) 150 mm dia
g) 100 mm dia
h) 80 mm dia
8.13.10. Supply, delivery, of DI D/F Gate Valve (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. The rate including cost, CST, Excise duty and conveyance to work spot and stacking care fully at site etc.complete as per S.S
a) 450mm Ø DI D/F valve - PN16 for main
b) 400mm Ø DI D/F valve - PN16 for main
c) 300mm Ø DI D/F valve - PN16 for main
d) 250mm Ø DI D/F valve - PN16 for main
e) 200mm Ø DI D/F valve - PN16 for main
f) 150mm Ø DI D/F valve - PN16
g) 100mm Ø DI D/F valve - PN16 for main
h) 100mm Ø DI D/F valve - PN16 for air valves
8.13.11. for scours
a) for scour 250 mm dia on 450mm lines(existing main)
b) for scour 250 mm dia on 400mm lines
c) for scour 200 mm dia on 300mm lines
d) for scour 150 mm dia on 250mm lines
e) for scour 150 mm dia on 200mm lines
f) for scour 100 mm dia on 150mm lines
8.13.12. for air valves
a) 100mm dia. PN16 on 450 mm dia for isolating air valve
b) 100mm dia. PN16 on 400 mm dia for isolating air valve
c) 80mm dia. PN16 on 300 mm dia for isolating air valve
d) 80mm dia. PN16 on 250 mm dia for isolating air valve
e) 80mm dia. PN16 on 200 mm dia for isolating air valve
f) 80mm dia. PN16 on 150 mm,100mm dia for isolating air valve
8.13.13. Supply, delivery and fixing in position of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per IS:1538. The rate including all taxes and duties and labour charges for placing and fixing in position etc.complete as per S.S
a) 100mm dia. PN16 on 450 mm dia
b) 100mm dia. PN16 on 400 mm dia
c) 80mm dia. PN16 on 300 mm dia
d) 80mm dia. PN16 on 250 mm dia
e) 80mm dia. PN16 on 200 mm dia
f) 80mm dia. PN16 on 150 mm,100mm dia
8.13.14. Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/SG Iron 420/12 or equivalent grade as per IS 3896(part2)-1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per IS:1538. Specification and Dimensions as per I.S 5312 or equivalent codes.
a) 450 mm dia
b) 400 mm dia
c) 300 mm dia
d) 250 mm dia
e) 200 mm dia
f) 150 mm dia
g) 100 mm dia
8.13.15. Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves.
a) 450 mm dia
b) 400 mm dia
c) 300 mm dia
d) 250 mm dia
e) 200 mm dia
f) 150 mm dia
g) 100 mm dia
h) 100mm Ø DI D/F valve - PN16 for air valves
8.13.16. scour valves
a) for scour 250 mm dia on 450mm lines(existing main)
b) for scour 250 mm dia on 400mm lines
c) for scour 200 mm dia on 300mm lines
d) for scour 150 mm dia on 250mm lines
e) for scour 150 mm dia on 200mm lines
f) for scour 100 mm dia on 150mm lines
8.13.17. for isolating air valve
a) 100mm dia. PN16 on 450 mm dia for isolating air valve
b) 100mm dia. PN16 on 400 mm dia for isolating air valve
c) 80mm dia. PN16 on 300 mm dia for isolating air valve
d) 80mm dia. PN16 on 250 mm dia for isolating air valve
e) 80mm dia. PN16 on 200 mm dia for isolating air valve
f) 80mm dia. PN16 on 150 mm,100mm dia for isolating air valve
8.13.18. Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete.
a) 100mm dia. PN16 on 450 mm dia
b) 100mm dia. PN16 on 400 mm dia
c) 80mm dia. PN16 on 300 mm dia
d) 80mm dia. PN16 on 250 mm dia
e) 80mm dia. PN16 on 200 mm dia
f) 80mm dia. PN16 on 150 mm,100mm dia
8.13.19. Construction of R.C.C. thrust blocks using using M20 Gr. nominal mix using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, seignorage charges, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete.(thrust blocks)
8.13.20. Construction of Anchor blocks with C.C. (1:2:4) nominal mix using 20mm HBG crushed metal from approved quarry including cost and conveyance of all materials, seignorage charges and all labour charges for machine mixing, laying, vibrating and curing including centering charges etc.,complete as per S.S and as directed by the departmental authorities.(For Anchor Blocks )
8.13.21. Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work
8.13.22. Construction of CC Sluice/scour Valve chambers suitable to the sluice/scour valves including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work
a) 450 mm dia
b) 400 mm dia
c) 300 mm dia
d) 250 mm dia
e) 200 mm dia
f) 150 mm dia
g) 100 mm dia
8.13.23. scour valves
a) for scour 250 mm dia on 450mm lines(existing main)
b) for scour 250 mm dia on 400mm lines
c) for scour 200 mm dia on 300mm lines
d) for scour 150 mm dia on 250mm lines
e) for scour 150 mm dia on 200mm lines
f) for scour 100 mm dia on 150mm lines
8.13.24. Construction of CC Air Valve chambers suitable to the Air Valve including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work
a. 100mm dia. PN16 on 450 mm dia
b. 100mm dia. PN16 on 400 mm dia
c. 80mm dia. PN16 on 300 mm dia
d. 80mm dia. PN16 on 250 mm dia
e. 80mm dia. PN16 on 200 mm dia
f. 80mm dia. PN16 on 150 mm,100mm dia
8.13.25. Cutting and open of B.T. Road surface (as well as asphalt concrete upto 75mm thick) including water bound macadam including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.(450 mm,400 mm,300 mm ,250 mm,200 mm,150 mm)
8.13.26. Cutting and open of C.C. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities..(450 mm,400 mm,300 mm ,250 mm,200 mm,150 mm)
8.13.27. Cutting and open of WBM. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.(450 mm,400 mm,300 mm ,250 mm,200 mm,150 mm)
8.13.28. Filling in pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH-stone dust filling for road restoration (BT Roads,CC roads ,WBM roads)
8.13.29. BLD-CSTN-3-11-(28) Using Concrete mixture up to Plinth Level : Plain Cement concrete nominal mix M-30 (Cement : fine aggregate: coarse aggregate ) using 20mm size Hard Granite Machine Crushed Graded Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , seigniorage charges on all materials, labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work with nomonal reinforcement for Road restoration.((BT Roads,CC roads ,WBM roads)
8.13.30.Manufacture, Supply and delivery of MS/CI Dismantling Joints with both side flange end suitable for installation in between flange end pipes. These rates are excluding Excise duty, Taxes and including transportation charges etc., complete
a) 400 mm dia
b) 300 mm dia
c) 250 mm dia
d) 200 mm dia
e) 150 mm dia
8.13.31. Manufacture, supply and delivery at work site M.S.Pipe fabricated with 10mm thick MS plates confirming to IS 2062-1992 of grade A manufactured as per IS 3589-2001 in suitable lengths to suit the sit conditionse , in co-ordination with the concerned authorities as per approved drawings and directed by the Engineer-in –charge
a) horizantal boring Main road 300 mm dia
b) canal crossing 300 mm dia
c) horizantal boring Rly crossing 200 mm dia
d) horizantal boring Bye pass road 200 mm dia
e) horizantal boring Main road 150 mm dia
8.13.32. Plain Cement concrete (M 25) design Mix :using 20mm graded metal using concrete mixer including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , seigniorage charges on all materials, labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work with nomonal reinforcement
8.14 Providing Railway,Main roads,Bye pass road crossings s with horizantal boring ( outer pipe 800 mm dia MS 10 mm thick plate)
8.14.1.Proving Railway and NH/SH /Rly crossings with 800 mm dia 10 mm thick plate (outer dia) including fabrication of MS pipe welding laying,jointing painting two coats with anti corrosive Bitumen paint including charges etc complete( horizantal boring)
8.15 Environmental Management Plan During Implementation and Operation Phases (AS PER ANNEXURE-IV)
Environmental Monitoring Cost in Pre-Construction and During Construction (Two years Period)
8.15.1. Establishing Baseline Data: Air Quality Monitoring (4 Monitoring stations) once in a month during the Pre-Construction period and once in a month for three months (4 Monitoring stations) during construction period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
8.15.2. Noise level (5 Monitoring stations) once in a season during the Pre-Construction period and once in a season for three seasons (10 Monitoring stations) during the construction period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
8.15.3. Water Quality Monitoring surface / ground (5 Monitoring stations) once in a season during Pre-construction period and once in a season (10 Monitoring stations)during the during the construction period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
8.15.4. Compensatory plantation and three years maintenance (Compensatory afforestation ratio is 1:5)
8.15.5. Cutting of Trees and removal
8.15.6.Health checkups and free medical distribution
8.15.7. Awareness program/training
8.15.8. Fugitive Dust Emissions from Project Activities, Transportation etc. - Dust Supression Mechanism: Sprinkling of water twice in a day for 1 vehicles x 300 days (excluding rainy days) during Construction phase and Sprinkling of water twice in a day for 1 vehicles x 100 days (excluding rainy days) during Operational phase.
8.15.9. Project Information Boards - Setting up of Sign boards, Posters, barricades etc.
8.15.10 Hiring of Vehicles 1 No.
8.16.. Hiring of Vehicle (1 No.) for 24 Months during execution period including hire charges of vehicle, diesel, lubrication, driver charges, repairs and all incidental charges etc.,
8.17 Supply distrubution and fixing, installation of Flowmeters, Motorised Valves, Level Indicators including Supervisory Control and Data Acuasation System (SCADA) for water audit, energy audit and water quality monitoring and for controlling and monitoring of the bulk water supply pipelines
a) WTP Jaggayapeta ( 14 MLD , inlet 400mm Ø , FB 4)
b) Electromagnetic Flow Meters
8.17.1. Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.(ON 400 mm Ø raw water main )
8.17.2. Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.( 400 mm dia)
8.17.3. Programable Logic Controller (PLC) /RTU
8.17.4. Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.5. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.6. Supply, Delivery , integration , installation of add-on PLC modules for PLC for automating each WTP Filter-bed including all software logic, , necessary relays , contactors , wiring , valve controls required for backwash , etc integration with shielded cable wiring , This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Electrical Acuators for Valves
8.17.7.Supply , delivery , installation of electric actuator suitable for butterfly valve of working preassure of PN 10/16 , totally enclosed, weather-proof and dust proof construction with lP-67, protection class suitable for installation in any position , with a manual override and SCADA compatable with limit switch feedback to indicate either open or close. The acuator shall have a operating voltage of single /three phase / or VDC.This item shall be SCADA compatable and shall be mounted on extended shaft. This item shall, including cost, conveyance, etc complete as directed by the departmental officers( 400 mm dia)
8.17.8.Supply , delivery , installation of electric actuator suitable for ball valve , totally enclosed, weather-proof and dust proof construction with lP-67, protection class suitable for installation in any position , with a manual override and SCADA compatable with limit switch feedback to indicate either open or close. The acuator shall have a operating voltage of single /three phase / or VDC.This item shall be SCADA compatable and shall be mounted on extended shaft. This item shall, including cost, conveyance, etc complete as directed by the departmental officers( 100 mm dia)
a) WTP , 369.73 KL CWS Pump House ( 3 x 74.5 kW Pumps 450 mm Ø delivery )
b) Check Valves
8.17.9. Supply , delivery ,installation of DI D/F Dual Plate Check Valves, PN 1.6 (MPa) , Body and Disc of ductile cast iron GGG-40/SG-400/15 or GGG-50/SG- 500/7 or Equivalent as per IS1865, IS: 3896-2 Shafts of stainless steel, shaft bearing of zinc free bronze and Integral body seat face & disc face with nickel-chromium overlay welding and micro finished. All the inside and outside of the body is to be coated with double coating of food grade epoxy liquid lacquer with minimum thickness of 150 microns.(150 mm dia)
a) Motorised Butterfly Valves
8.17.10. Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
Electromagnetic Flow Meters
8.17.11. Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.(ON 450mm Ø outlet delivery )
8.17.12. Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer(450 mm dia)
a) Programable Logic Controller (PLC) /RTU
8.17.13. Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.14. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) Ultrasonic Level Transmitter(5M)
8.17.15. Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
a) Energy Transmission Meter
8.17.16. Supply, Delivery of Energy Transmission meter with GPRS : As per relevant standards amended time to time at rated voltage single phase/3 phase, both rated current, rated frequency 50 Hz and should not drift with time. The meter should be suitable for full power further range from 0 (lagging) through to unity to zero (leading), ensuring all safety with all display features etc., and with standard warranty Energy meter transmitters with CT coils and installation. This item shall include sim charges for 7 years
a) Pressure Transmitter
8.17.17. Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) Zone-1(A) ( Cheruvu Bazar , 227 KL , ELSR, Inlet 200 mm Ø , Outlet 150 mm Ø )
b) Motorised Butterfly Valves
8.17.18. Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 200mm Ø pipe
b) AT OUTLET on 150mm Ø pipe
8.17.19. Electromagnetic Flow Meters
a) Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.(AT INLET on 200mm Ø pipe)
8.17.20. Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
8.17.21. Ultrasonic Level Transmitter(5M)
a) Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
8.17.22. Programable Logic Controller (PLC) /RTU
a) Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.23. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.24. Pressure Reducing Valves
a) Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.( 200 mm dia)
8.17.25. Pressure Transmitter
a) Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.26. Chlorine Analyzer
a) Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
b) Zone-1(B) ( Cheruvu Bazar , 450 KL , ELSR, Inlet 200 mm Ø , Outlet 150 mm Ø )
8.17.27. Motorised Butterfly Valves
8.17.27. Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 200mm Ø pipe
b) AT OUTLET on 150mm Ø pipe
8.17.28. Electromagnetic Flow Meters
a) Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.(AT INLET on 200mm Ø pipe)
8.17.29. Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
8.17.30. Ultrasonic Level Transmitter(5M)
a) Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
8.17.31. Programable Logic Controller (PLC) /RTU
a) Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.32. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.33. Pressure Reducing Valves
a) Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.( 200 mm dia)
8.17.34 Pressure Transmitter
a) Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.35. Chlorine Analyzer
a) Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
b) Zone-1(C) ( Cheruvu Bazar , 500 KL , ELSR, Inlet 150 mm Ø , Outlet 250 mm Ø )
8.17.36. Motorised Butterfly Valves
a) Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
b) AT INLET on 150mm Ø pipe
c) AT OUTLET on 250mm Ø pipe
8.17.37. Electromagnetic Flow Meters
a) Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.(AT INLET on 150mm Ø pipe)
8.17.38. Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
8.17.39. Ultrasonic Level Transmitter(5M)
a) Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
8.17.40. Programable Logic Controller (PLC) /RTU
a) Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.41. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.42. Pressure Reducing Valves
a) Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.( 150 mm dia)
8.17.43. Pressure Transmitter
a) Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.44. Chlorine Analyzer
a) Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
b) Zone-II ( Gurukula Patashala , 900 KL , ELSR, Inlet 250 mm Ø , Outlet 300 mm Ø )
8.17.45. Motorised Butterfly Valves
a) Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 250mm Ø pipe
b) AT OUTLET on 300mm Ø pipe
8.17.46. Electromagnetic Flow Meters
a) Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.(AT INLET on 250mm Ø pipe)
8.17.47. Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
b) 300 mm dia
8.17.48. Supply delivery and installation of Protection MS grills with lock and key for equipment, instrumentations where ever necessary. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.49. Ultrasonic Level Transmitter(5M)
a) Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
8.17.50. Programable Logic Controller (PLC) /RTU
a) Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.51. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.52. Pressure Reducing Valves
a) Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.( 250 mm dia)
8.17.53. Pressure Transmitter
a) Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.54. Chlorine Analyzer
a) Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
a) Zone-III(A) ( Ambedar Statue , 600 KL , ELSR, Inlet 150 mm Ø , Outlet 300 mm Ø )
8.17.55. Motorised Butterfly Valves
a) Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 150mm Ø pipe
b) AT OUTLET on 300mm Ø pipe
8.17.56. Electromagnetic Flow Meters
a) Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.(AT INLET on 150mm Ø pipe)
8.17.57. Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
b) 300 mm dia
8.17.58. Ultrasonic Level Transmitter(5M)
a) Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
8.17.59. Programable Logic Controller (PLC) /RTU
a) Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.60. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.61. Pressure Reducing Valves
a. Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.(150 mm dia)
8.17.62 Pressure Transmitter
a) Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.63. Chlorine Analyzer
a) Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
b) Zone-III(B) ( Shanthi Nagar , 500 KL , Proposed ELSR, Inlet 150 mm Ø , Outlet 250 mm Ø )
8.17.64. Motorised Butterfly Valves
Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 150mm Ø pipe
b) AT OUTLET on 250mm Ø pipe
8.17.65 Electromagnetic Flow Meters
a) Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.(AT INLET on 150mm Ø pipe)
8.17.66. Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
8.17.67. Ultrasonic Level Transmitter(5M)
a) Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
8.17.68. Programable Logic Controller (PLC) /RTU
a) Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.69. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.70. Pressure Reducing Valves
a) Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.( 150 mm dia)
8.17.71. Pressure Transmitter
a) Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.72. Chlorine Analyzer
a) Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
a) Zone-IV ( Dhage Nagar , 400 KL , Existing ELSR, Inlet 200 mm Ø , Outlet 200 mm Ø )
8.17.73. Motorised Butterfly Valves
a) Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 200mm Ø pipe
b) AT OUTLET on 200mm Ø pipe
8.17.74. Electromagnetic Flow Meters
a. Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.(AT INLET on 200mm Ø pipe)
8.17.75. Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
8.17.76. Ultrasonic Level Transmitter(5M)
a) Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
8.17.77. Programable Logic Controller (PLC) /RTU
a) Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.78. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.79. Pressure Reducing Valves
a) Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.( 200 mm dia)
8.17.80. Pressure Transmitter
a) Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.81. Chlorine Analyzer
a) Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
b) Zone-V ( Sitharamapuram , 455 KL , Existing ELSR, Inlet 150 mm Ø , Outlet 200 mm Ø )
8.17.82. Motorised Butterfly Valves
a) Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 150mm Ø pipe
b) AT OUTLET on 200mm Ø pipe
8.17.83. Electromagnetic Flow Meters
a) Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.(
a) AT INLET on 150mm Ø pipe
8.17.84. Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
8.17.85. Ultrasonic Level Transmitter(5M)
a) Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
8.17.86 Programable Logic Controller (PLC) /RTU
a) Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.87. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.88. Pressure Reducing Valves
a) Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.(150 mm dia)
8.17.89. Pressure Transmitter
a) Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.90. Chlorine Analyzer
a) Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
a) Zone-V(A) ( Sitharamapuram , 114 KL , Existing ELSR, Inlet 150 mm Ø , Outlet 200 mm Ø )
8.17.91. Motorised Butterfly Valves
a) Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 150mm Ø pipe
b) AT OUTLET on 200mm Ø pipe
8.17.92. Electromagnetic Flow Meters
a) Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.(AT INLET on 150mm Ø pipe)
8.17.93. Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
8.17.94. Ultrasonic Level Transmitter(5M)
a) Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
8.17.95. Programable Logic Controller (PLC) /RTU
a) Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.96. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.97. Pressure Reducing Valves
a) Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.( 150 mm dia)
8.17.98. Pressure Transmitter
a) Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
a) Zone-VI (C) ( Dhanambodu , 500 KL , Proposed ELSR, Inlet 200 mm Ø , Outlet 350 mm Ø )
8.17.99. Motorised Butterfly Valves
a) Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 200mm Ø pipe
b) AT OUTLET on 350mm Ø pipe
8.17.100. Electromagnetic Flow Meters
a) Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.(AT INLET on 200mm Ø pipe)
8.17.101. Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
8.17.102. Ultrasonic Level Transmitter(5M)
a) Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
8.17.103. Programable Logic Controller (PLC) /RTU
a) Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.104. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.105. Pressure Reducing Valves
a) Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.( 200 mm dia)
8.17.106. Pressure Transmitter
a) Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.107. Chlorine Booster
a) Supply, delivery, installation , testing of chlorine booster automation system . The related plumbing material shall be resistant to chlorine and the control system shall be a open /close type when the supply is in progress with manual dosage system .
8.17.108. Programable Logic Controller (PLC) /RTU
a) Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.109. Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Command Control Centre
8.17.110. Integrating Remote Terminal Unit (RTU) with Central Server
8.17.111. Supply, testing installation and commissioning of command control: Reputed / Branded Hardware servers (2 nos) with 8GB RAM and 1TB Hard Disk including for operating system server license CentOS/Lunix , Windows OS, key board mouse with 20" LED monitor, Routers, firewall, as required for running the software and internet broad band connection with static IP for for 84 months . One desktop with windows operating system with 8GB RAM and 1TB Hardisk, key board mouse and 20" LED monitor , 3 Nos work station with 3 chairs for each work station , racks for servers , network wiring , power wiring , etc . This item shall, including cost, conveyance , warrenty for 2 years , complete as directed by the departmental officers.
8.17.112. Supply, testing and commissioning of 55" LED monitor with Ethernet/HDMI/VGA/WIFI with waranty for 2 years
8.17.113. Supply, testing and commissioning of SCADA Monitoring Application Software: The software shall provide user interface to monitor the scheme and generate reports. A browser-based HMI Screen shall be provided, that represents the actual water supply network of the scheme in real time and also used to operate the water scheme. The water supply network should also shown with live data on a MAP based screen using Google maps / open street map or any other open source map. All the data received from the RTU shall be stored in database for a period of 4 years and reports shall be retrieved on demand. SMS reports may be sent periodically to key persons daily. SMS package for a period of seven years shall be included in this item . Reports, HMI Screen should be accessible by key stake holders as directed the departmental officer across the various departments and locations. The database, web-server shall be open source, license free, portable with all internationally accepted security standards. Authorisation and user access control shall be implemented for the applications mentioned. Access log module, pump maintenance module, reservoir maintenance module, Issue tracker module shall be provided. The application/software shall provide Restful Web Service interface with JSON data format so that it can be integrated to other centralised software and the Android application. WTP SCADA data such as back wash indication , quality parameters and all relevant sensor data including the live data shall be integrated to this Item . All the audit reports shall be provided. All perpetual licences for the software shall be included in this item.
8.17.114. Android ApplicationThe Android App shall connect to the command centre servers via the secured encrypted restful web services. This App shall provide secured user interface to monitor, capable of restricted operations, generate reports, view live data of the water supply scheme. The app shall have all the internationally accepted security standards and shall be compliant to all popular android versions and phones
8.17.115. Supply, Delivery and Installation of 1600VA UPS with solar panels, battery enclosures with doors along with racks, to provide 40 hours battery backup calculated at 50% load. The solar panels should to charge the battery to full capacity in 7 hours of sunshine. As per relevant specification amended time to time for single phase input with input circuit breakers provided protection, sine wave from with sealed battery, maintenance free, recharge time conform to standards. The Batteries shall be of VLRA Type. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
8.17.116. Printer - 3 in one on color printer with refillable ink bank
8.18. Construction of Clear Water SCADA Room 8.00 x 12.00 Size at WTP.
8.18.1. Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for Manual Means.( ordinary soil ,upto 3m depth )
8.18.2. Supply and filling with Sand complying with standard specifications including cost and conveyance of sand to site to work labour charges watering tamping, ramming etc complete and as directed by the Engineer-in-Charge of the work (APDSS No.101).
8.18.3. Laying Cement concrete (1:4:8) using 40mm nominal size HBG metal M/C including cost and conveyance of all materials from approved quarry, machine mixing, vibrating, laying, levelling, ramming, curing and labour charges etc., complete. As per APSS 402 (BLD-CSTN-2-5).
8.18.3. Construction of RR Masonary in C.M (1: 6) prop. Using hard granite stone including cost and conveyance of all materials like cement, sand, water, Granite stone etc. including cost of seigniorage charges on all materials, all taxes including labour for cutting stones to required size and shape, mixing of cement mortar construction, Scaffolding charges etc. complete for finished item of work.
8.18.4. Plain Cement concrete (M 25) Nominal Mix using 20mm metal using concrete mixer including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing, centering, shuttering etc.,complete for Bed.(For Septic Tanks)
8.18.5. Plain Cement concrete (M 25) Nominal Mix using 20mm metal using concrete mixer including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing, centering, shuttering etc.,complete For Side Walls of Septic Tank.
8.18.6. Supply and placing of the RCC M - 25 Design Mix Concrete corresponding to IS 456 using MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code from standard suppliers approved by the department including pumping, centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.
a) Footings
b) Pedastals around Columns
c) Columns Up to plinth
d) Plinth Beams
e) Columns
f) Up to Ground Floor Roof Level
g) Up to First Floor Roof Level
h) Beams 230 x 500
i) Lintels
j) Sunshades
k) Staircase slab 0.15 m thick
l) RCC Slab 150mm thick
8.18.7. Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126) for pre cast slabs of culverts - RBR-FNDN-8 & Revised Data sl.No-5
8.18.8. Brick Masonry in CM (1:6) for 230mm thick with 2nd class Bricks traditional size 23x11x7cms including cost and conveyance of materials to site, mixing of cement mortar and laying of bricks and mortar to specified thickness, watering and curing, scaffolding charges, etc complete for finished item of work (BLD-CSTN-3-1).
a) For Ground Floor Level
b) For First Floor Level
8.18.9. Providing 11.5 cm wide Brick masonry for super-structure on ground floor in cm (1:3) using second class traditional size bricks including cost of all materials, seigniorage charges, labour and all operations for constructing half brick masonry, mixing cement mortar, curing etc., complete for finished item of work, but excluding conveyance charges of materials.For Toilets
8.18.10. Plastering with CM (1:4), 20 mm thick including cost and conveyance of all materials and water to work site and all operational incidental, labour charges such as scaffolding, mixing mortar lift charges curing etc., complete for finished item of work.
a) Out Side
b) For First Floor
8.18.11. Plastering with CM (1:3), 12 mm thick including cost and conveyance of all materials and water to work site and all operational incidental, labour charges such as scaffolding, mixing mortar lift charges curing etc., complete for finished item of work(.Inside Walls)
8.18.12. Plastering with CM (1:3), 12 mm thick including cost and conveyance of all materials and water to work site and all operational incidental, labour charges such as scaffolding, mixing mortar lift charges curing etc., complete for finished item of work.(Celing )
8.18.13. Flooring with 50 mm thick Rough Cuddapah/Shabad stones, set over base coat of cement mortar (1 : 8) 12 mm thick over CC bed already laid or RCC roof slab, including pointing with cement mortar 1:3 duly filling joints nearly, including cost of all materials like flooring stone, cement, sand, and water etc., complete, including seigniorage charges, labour charges for dressing of flooring stones etc., complete for finished item of work, but excluding the cost of conveyance of all materials.
8.18.14. Flooring with ceramic tiles, set over base coat of cement mortar (1:8), 12 mm thick over CC bed already laid or RCC roof slab, including neat cement slurry of honey like consistency spread @ 3.3.kgs per sqm & jointed neatly with white cement paste to full depth mixed with pigment of matching shade, including cost of all materials like cement, sand water and tiles etc., complete, including seigniorage charges, etc., complete for finished item of work, including the cost of conveyance of all materials.For Toilets
8.18.15. Dadooing to walls with first quality glazed coloured tiles approved colour of any size set over base coat of C.M(1:3)prop. 12mm thick and neat grey cement slurry of honey like consistency spread at the rate of 3.3Kg of cement per sqm and jointed with neat white cement paste at 0.20 kg per sqm mixed with pigment of matching shade to match the shade of tiles including cost and conveyance of all materials labour charges, water to work site,seignourage and all operational .incidental , mixing mortar , fixing in position ,lift charges, curing etc., complete as per SS or as directed by the departmental authorities for finished item of work.For Toilets
8.18.16. Painting Walls with Snowcem or other equal and approved Water Proof Cement Paint over Priming Coat, 2 Coats (All Colours)(outside)
8.18.17. Painting Walls with Snowcem or other equal and approved Water Proof Cement Paint over Priming Coat, 2 Coats (All Colours)(inside)
8.18.18. Painting Walls with Snowcem or other equal and approved Water Proof Cement Paint over Priming Coat, 2 Coats (All Colours)( toilets,ceiling,scada room ground and first floor)
8.18.19. Providing & Fixing of Scientific Doors with metal door frames and door shutters made of galvanize steel (base steel as per IS 513 of 0.58 mm thick D quality, galvanized as per IS 277 with Zinc of 120 GSM) pure polyester powder upto 50-60 microns thick, outer frame section of 100 x 58 mm x 1.2 mm thick, shutter section of 0.80 mm thick galvanized steel sheet pressed (roll formed) for 46mm thick fully flush, double skin door shell seam joints at stile edges, in-fill of honeycomb kraft paper used to give the equired rigidity and effective acoustic insulation with 6” Tower bolt – 1 No., 6” D handles – 2 Nos., 10” Aldrop – 1 No., Butt Hinges – 3 Nos, Mortise Lock of approved quality – 1 No, frames fixed to the concrete/masonry wall by means of self expanding screws complete for finished item of work for Single leaf Door
8.18.20. Supply and fixing of pre-painted steel windows & top hung and fixed louvered ventilators made of pre - painted steel (base steel as per IS 513 of -0.58 mm thick 'D" quality, galvanized as per IS 277 with zinc of 120 GSM) primer coated with epoxy primer of 5-7 microns thick, finish painted with a polyester paint of 12-16 microns thick and back coated with 5-7 microns thick alkyd backer, section for outer frame of 46 x 52 mm section and for shutter of 46 x 46 mm section for mullion 46 x 70 mm, and section for beading should be 18 x 25 mm and section for louvered ventilation of 33 x 56 mm Box section and the windows panelled with 5 mm thick plain float glass & 4 mm pinhead glass for ventilators with Ethyl propylene Diamine monomer Gasket (EPDM) and the sections cut to length mitre joined with corner brocket centre mullions fixed using mullion cap and with handle made of high grade aluminium powder coated and nylon receiver, corner brackets made of CRCA with Zinc Phosphate, Mullion caps made of glass filled nylon, frames fixed to the concrete /masonry wall by means of self expanding screws including 10 mm square guard bars with 6" pitch complete for finished item of work.
8.18.21. Windows: Double shutter 3'-0" x 4'-0" (914.4mm x 1219.2 mm) outer frame section size of 46 x 52 mm shutter frame section size of 46 x 46 mm Mullion section size of 46 x 70 mm.
8.18.22. Providing & fixing 30 mm thick solid panel PVC door shutter consisting of frame made out of 19 guage M.S tube of 19 x 19 mm for stiles, top & bottom rail, with a coat of primer of approved make. M.S. Frame covered with 5 mm thick heat moulded PVC “C” channel of size of 30 x 50 mm forming stiles, 5 mm thick 75 mm wide PVC sheet for top, lock & bottom rail on either side 20 mm wide cross PVC sheet as gap insert for top & bottom rail, panelling of 10mm(+/-)( 5mm+5mm)” thick PVC sheet fitted in the M.S. frame welded /sealed to the stiles, on either side joined together with solvent cement adhesive etc., additional 5 mm thick PVC strip of 20 mm width stuck on the interior side of the C channel using solvent cement, complete as per direction of Engineer–in–charge, manufacturers specification. (BMT-N.51).
8.18.23. Ventilators: Top Hung 2 '-0" x 2'-0" (609.6x609.6mm) outer frame section size of 46mm x 52 mm shutter frame section size of 46mm x 46 mm
8.18.24. Providing and fixing Thermocole False ceiling in true horizontal level 600 mm x 600 mm using 15 mm/ 19 mm thick Thermocole sheet anodised Aluminium Tee sections of size 24.50 mm x 24.0 mm x 2.4 mm in grid with cross tee of size 24 x 24.5 mm at every 600 mm c/c and anodised aluminium wall angle of size 24 x 24 mm fixed to periphery of the wall and the above grid is suspended at every 1200 mm c/c in both directions using 2.0 mm thick GI Wire for finished of size 600 x 600 mm including Cost &conveyance of all materials and labour charges such as cutting , fixing of standing of frame work exposing roof making complete for finished item of work(
8.18.25. Providing electrification
8.18.26. Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
8.18.27. Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages
8.18.28. Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complete for light, bell , fan and exhaust fan points in non - residential building
8.18.29. Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
8.18.30. supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
8.18.31. supply and run of 1 of 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
8.18.32. supply and run of 4 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
8.18.33. Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
8.18.34. Supply and fixing TPN Distribution board with IP-20 protection suitable for 3 phase ELCB / RCCB / FP Isolator as incomer and 10kA SP MCBs as outing going including internal connection and labour charges for surface / flush mounting etc., complete.BLD-ELEC-4.4.3
8.18.35. Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator.of makes Crompton High Speed / Bajaj Ultima / Havells Velocity / Usha Astra / Orient Summer Pride
8.18.36. Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega
8.18.37. Supply and transportation of 20W, 2000 lumens, T8,1200mm length LED retro tube light,wide operating voltage with double side connection, PF≥0.9,Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department and as per IS specifications, minimum CRI≥80,.etc complete with 5 years warranty.LUMINAIRE MAKE: Phillips / OSRAM / GE / Crompton /VIN / Bajaj / Havells / Halonix / HPL. LED MAKE : PHILIPS LUMILEDS / CREE / NICHIA /OSRAM / SAMSUNG / LG LEDs.
8.18.37. Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete
8.18.38. Labour charges Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete.
8.18.39. Supply and fixing of 16A 3/2 pin flush type wall plug modular socket with shutter and 16A modular switche controll on a common switch board with earth continuity including wire leads, earth connections along with all labour charges etc., complete. Makes of Switches : GM G Home /Anchor Penta Cherry / Gold Madel Olive / Million Zoom / Great White
8.18.40. Supply of 2.0 TR 5 Star capable of delivering 24000 BTU/ hr and above with operating on refrigerant R-32 / R-410A AC unit with high wall mounted indoor unit and outdoor condencing unit Hermetically sealed compressor suitable for operation on 230V, 50Hz, 1Phase AC supply capable of performing cooling dehumidifying air circulating and filtering with cooling and condensing units with 3 mts of copper piping, insulation kit and 4 mts of 3 core copper flexible cable including cordless remote control etc.ELEC-5.5.1k(2.0 TR 5 Star capable of delivering 24000 BTU/ hr and above with operating on refrigerant R-32 / R-410A.)
WS and anitery arrengements
8.18.41. Providing & Placing on Terrace (at all floor levels) polyethylene water storage tank with Double layer approved brand & manufacture with cover and suitable locking arrangement & making necessary holes for inlet & outlets and over flow pipes but without fittings & base support for tanks
8.18.42. Supplying and fixing 580mm x 440mm long Orissa pan white glazed Water Closet 1st quality ISI marked confirming to IS:2556-Part-3-1981 with "P" or "S" trap, ISI marked and providing masonry seat, CC squatting plate and 10 litres capacity single flush PVC low level cistern with internal components fixed on 2 Nos. of teak wood blocks of size 76.20mm x 101.60mm using required size of nails, screws as approved by Engineer-in-charge, 15 mm nominal size CP finish brass angled stop valve screw type with internal /external threaded conforming to IS 8931, 12.70mm PVC connection with brass union nuts CP coated , 31.75mm brass plumber union, P trap or S trap of Indian W.C. shall be encased on CC (1:2:4) 150mm alround well above the joint to stop leakage at the joint etc., complete including cost and conveyance of all materials to site, cost of CC bed, labour charges and seigniorage charges, overheads & contractors profit etc., complete for finished item of workFor toilets
8.18.43. Supplying and fixing Indian make Flat Back Wash Hand Basin 1st quality conforming to IS:2556-Part-4:1972 of size 550mm x 400mm with 32 mm nominal size C.P. Fitting with parallel pipe thread conforming to IS:2963-1979 and fitted with 15 mm nominal bore Chromium Plated Pillar Tap of 1st quality Indian make heavy duty complete with standard CI brackets including wooden blocks ,1 No.12.70mm PVC connection with brass union nuts CP coated , angle stop cock 12.70mm dia. first quality Indian make heavy duty, 30mm dia. PVC flexible waste pipe 914.4mm length of 1st quality including cost and conveyance of all materials to site, labour charges , overheads & contractors profit for finished item of workFor toilets
8.18.44. Supplying and fixing CP finish brass soap dish of approved make ISI quality including cost and conveyance of all materials, labour charges for fixing , overheads & contractors profit for finished item of work in all floors
8.18.45. Supplying and fixing TV shape mirror with plastic frame of size 609.6mm x 457.2mm , plywood back with NP screws 1st quality including cost and conveyance of all materials, labour charges , overheads & contractors profit for finished item of work in all floors.
8.18.46. Supplying and fixing of 25.4mm dia , 609.6mm long aluminium anodized towel rods with brackets and aluminium screws including cost and conveyance of all materials, labour charges , overheads & contractors profit for finished item of work.for wash basin
8.18.47. Supplying and fixing white glazed flat back Bowl urinals of size 440 mm x 265 mm x 315 mm with integral flushing rim fixed with screws complete Indian make (HSW/Parry/Neycer) conforming to IS:2556-1995 as approved by Engineer-in-charge, including supply and fixing 12.7mm PVC connection with brass plumber union nuts CP coated, 12.70mm push cock 1st quality of approved make , 30mm dia PVC flexible waste pipe of 914.4 mm length of Ist quality including cost and conveyance of all materials to site, labour charges , overheads & contractors profit complete for finished item of work for all floors
8.18.48. Supply of 110 mm dia 3 m single Socket PVC/SWR pipe - 6 Kg/sq.cm - Prince/Sudhakar/Kisan/Supreme or any ISI Brand.from toilets to septic tank
8.18.49. Supply of 110 mm dia - Plain Bend 87.5 Degree - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand)
8.18.50. Supply of 110 mm dia - Coupler - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand
8.18.51. Labour charges for laying, fixing and commissioning the PVC pipes including couplers/ bends/ tees etc any diameter including fixing necessary fittings like bends, plugs, couplers, junctions, tees, etc with solvent jointing as per standard practice
8.18.52. Constructing 457.2 mm x 457.2 mm (1'6"x1'6") brick in CM 1:6 prop. Masonry. Inspection chamber up to 914.4 mm (3'0") and fitted with light weight 457.2 mm x 457.2 mm (1'6"x1'6") C.I frame and cover of 20 Kg
8.18.53. S& F GI pipe Medium Grade properties & weight as per IS 1239 ISI mark with GI fittings including the cost of pipe & its fittings & labour charges complete
a) 25 mm dia nominal bore -from tank to jn for of individual lines and inlet
b) 20 mm dia nominal bore -from jn for of individual lines to toilets
c) 15 mm dia nominal bore -for internal
8.18.54. S&F of GI & GM fittings
a) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 25 mm NB Size
b) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 20 mm NB Size
c) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 15 mm NB Size
8.18.55. S&F 12.7 mm N.P bib tap Indian make heavy dutys Seiko/ Senior/ Nice or equivalent
8.18.56. S& F GI union Ist Quality
8.19. Operation and maintainence plant for Jaggayapeta scheme
18.19.1. Personal required for operating intake well cum Pumphouses at Krishna River
a) Pump Operator/Electrician / Mechanic (2nos x12 monthsx7years)
b) Watch man / Helper(3 nos x12 monthsx7 years)
8.19.2. Personal required at Head Water Works for operating proposed Filtration Plant & Valves
a) Filter Bed Operator(2 nos x12 monthsx7years)
b) Eletrician(2 nos x12 monthsx7years)
c) Helpers/Clearners(2 nos x12 monthsx7years)
d) Watch man / Helper(2 nos x12 monthsx7years)
e) Lab Technician(1 nos x12 monthsx7years)
8.19.3. Personal required for ELSR sites/ Gravity Mains/ Pumping Mains
a) Fitters/Helpers for Pumping Mains(raw water and clear water)(5 nos x12 monthsx5years)
b) Watchman- Reservoirs(4 nos x12 monthsx5years)
8.19.4. Chemical charges for14.00 MLD WTP
a) Chlorine gas ( 3mg/litre for disinfection
b) Alum requirement at 15 mg/lit
8.19.5. Tools & other items
a) Hiring of Vehicles 1 No.
8.19.6. Repairs to pumpsets & Water pipe lines ( for Five years )
a) Replacement of bearings of pumpsets - assuming 3 times in 7 years 6 nos
b) Replacement of sleeves
c) Rewinding of Motors.assumimg one time for every year 6x5-30
d)Replacement of glands of sluice valves
e) Replacements of balls of Air valves
8.19.7. Providing qualified Diploma with minimum 2 Years of experience in SCADA/Computers , flow meters and instruments maintainence etc including daily routine checks on HMI , Flowmeter , PLC at all locations around the project and also operate ( 2 techinican x 366 days x 7 years = 5124 days ) inc ESI, PF and other statutory levies as directed by the departmental officers
9) NANDIGAMA Municipality
9.1 Construction of 9.00m. dia. (143 KL) Intake well cum Pump House in Krishna River bed at Gudimetla
9.1.1 Well sinking in sandy and other loose soils under water either by manual labour, divers, or dredgers, weighing the top of steining to assist sinking etc., including dewatering and other incidental charges such as hire charges for mechanical equipment etc,complete for an internal dia of 8.00mts
from 0.5m above TBL=+38.00 MWL +26.00 to + 7.61 m = 18.39m sinking (7.10m grip length below scour depth ) Bed level +15.00m=
From MWL to +7.61m
a) Up to 2.00mdepth from +26.00 m to +24.00m
b) 2.00m to 4.00m depth from +24.00m to +22.00m
c) 4.00m to 6.00m depth from +22.00m to +20.00m
d) 6.00m to 8.00m depth from +20.00m to +18.00m
e) 8.00m to 10.00m depth from +18.00m to +16.00m
f) 10.00m to 11.00m depth from + 16.00m to +15.00m
g) 11.00m to 12.00 depth from +15.00m to +14.00m depth
h) 12.00m to 13.00m from +14.00m to +13.00m depth
i) 13.00m to 14.00m from +13.00 m to +12.00m depth
j) 14.00m to 15.00m from +12.00m to +11.00m depth
k) 15.00m to 16.00m from +11.00m to +10.00m depth
l) 16.00m to 17.00 m depth from +10.00m to +9.00m depth
l) 17.00m to 18.00 m depth from +9.00m to +8.00m depth
l) 18.00m to 19.00 m depth from +8.00m to +7.61m depth
9.1.2 Providing C.C.mix (1:3:6) using 2/3 of 40mm size & 1/3 of 20mm size H.B.G Crushed metal from approved quarries including cost & conveyance of all materials, all labour charges for machine mixing, laying, vibrating, tamping and curing including all delifts etc., complete as per S.S and as directed by the departmental authorities.
9.1.3 Providing VRCC M30 Grade Design Concrete Mix corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including seignorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing with cement content 400Kgs/Cum as per I.S code from standard suppliers approved by the department including centering, shuttering, laying concrete, vibrating, curing etc. complete with all de-lift charges but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)
9.1.3.1 for Well Curb 0.50m thick 9..00x9.00-9.00x9.00=21.00
9.1.3.2 for Side walls (Well Steining)
a) Side Wall of the Well of 0.50M thick upto HFL (+26.00-+9.11)+3.00
b) Side Wall of the Well of 0.50M thick upto HFL (+28.00-+27.00)
c) Side Wall of the Well of 0.50M thick upto HFL (+29.00-+28.00)
d) Side Wall of the Well of 0.50M thick upto HFL (+30.00-+29.00)
e) Side Wall of the Well of 0.50M thick upto HFL (+31.00-+30.00)
f) Side Wall of the Well of 0.50M thick upto HFL (+32.00-+31.00)
g) Side Wall of the Well of 0.50M thick upto HFL (+33.00-+32.00)
h) Side Wall of the Well of 0.50M thick upto HFL (+34.00-+33.00)
i) Side Wall of the Well of 0.50M thick upto HFL (+35.00-+34.00)
j)Side Wall of the Well of 0.50M thick upto HFL (+36.00-+35.00)
k) Side Wall of the Well of 0.30M thick above HFL (37.00-36.00 = 1.00)
l) Side Wall of the Well of 0.30M thick above HFL (38.00-37.00 = 1.00)
9.1.4 Providing VRCC M30 Grade Design Concrete Mix corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including seignorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing with cement content 400Kgs/Cum as per I.S code from standard suppliers approved by the department including centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)
a) for Pump house Columns (8+3)
b) Centre Beams
c) for Floor Slab 0.25 m thick including 1.00m walk way
d) for Lintel Beams alround
e) for Roof Beams
f) for Roof slab 0.125m thick 0.45m extension
g) for Sunshade of 0.60mts wide and thickness of .075mts at fixed end and 0.05mts.at free end
9.1.5 Brick masonary in CM (1:5) using 2nd class bricks of size 23 x 11 x 7cms. Cost including cost and conveyance of all materials at site, labour charges for curing etc., complete as per S.S
a)for Super structure of Pump house
b)for Pump house Parapet wall
9.1.6 Supply and fixing of 40mm thick pre-cast Cement Jali of approved design including cost and conveyance to work spot and all labour charges for fixing in position etc.complete as per S.S
9.1.7 Plastering with CM (1:4) 12mm thick including cost and conveyance of all materials at site labour charges for finishing and curing etc., complete as per S.S for the Pump house
a) pump house walls
for Parapet wall
9.1.8 Providing impervious course with C.M (1:3) 20mm thick and mixing with acco proof compound of 1kg per one bag of cement including cost and conveyance of all materials and labour charges for finishing and curing etc., complete as per SS (APDSS NO:903)(for Roof slab top)
9.1.9 Plastering with CM (1:3) 12mm thick including cost and conveyance of all materials at site labour charges for finishing and curing etc., complete as per S.S for ceiling
9.1.10 Painting two coats with snowcem paint of approved colour including cost of primary coat with white cement. The rate includes cost and conveyance of all materials at site, labour charges, scaffolding charges etc., complete as directed by the departmental authorities.
9.1.11 Painting two coats with synthetic enamel paint over a base coat of red led. The rate includeds cost and conveyance of all materilas at site, labour charges, scaffolding charges etc., complete as directed by the departmental authorities (APDSS No:1201)(for rolling shutters)
9.1.12 Supply & fixing of Rolling shutter made of 80 x 1.25 mm machine rolled CRCA laths, interlocked together through their entire length and jointed together at the ends by end-locks, mounted on specially designed pipe shaft of 50mm dia nominal bore MS B class pipe with brackets, plates, guide channels, stoppers, bottom locking plates and arrangements for inside & outside locking with push-pull operations including cost of hood cover and springs complete, painted with one coat of approved steel primer, locks, ball bearings, all accessories etc complete for finished item of work as per special spn: 1108
9.1.13 Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work BLD-CSTN-11-30
9.1.14 Bailing out of water with oil engine, driven pumpset including hire charges, fuel charges and wages of driver and helper etc., complete as per the directions of departmental authorities(
9.1.15 Supply, delivery, fabrication and erection of Cutting toe for Well curb with ISA 150x150x12mm including cost and conveyance to work spot including all labour charges for fabrication and erection etc.,complete as directed by the departmental authorities.(For Cutting Toe)
9.1.16 Supply, delivery and fabrication of HYSD Steel of various sizes including cutting, bending, tying of grills with binding wire, fabrication charges and placing grills in position including cost and conveyance of all materials including cost of binding wire and all labour charge etc., complete as per S.S and directed by the departmental authorities
9.1.17 Supply and delivery of "Resilient Seated SoftSealing" Gate Valves (Sluice Valves) with Bodyand Bonnet of Ductile Iron GGG-40/SG-400/15or GGG-50/SG-500/7 or Equivalent as perIS1865, IS:3896-2 and Wedge fully Rubber Linedwith food grade quality grade W270 gradeEPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on theShaft and Seals of NBR. The Valves should beVacuum tight and 100% leak proof with face toface dimensions as BS:5163 Type A/IS:14846. Allthe valves should be with fusion bondedElectrostatic Powder coating both inside andoutside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passageconforming to Design standards of DIN-3202F4/BS:5163 Type A Flange drilling as per IS- 1538 excluding all taxes, duties Drilled as per IS:1538. PN16 including Transportation(350mm dia. for fixing to Intake well Inlet Pipes )
9.1.18 Supply and delivery of 350mm dia. 2.0m. long centrifugally cast (spun) Ductile Iron pressure pipes with flanged (welded) ends of K-9 Class confirming to specification No.IS 8329/2000 of standard working lengths with cement lining inside the pipe, out side Zinc Coating including cost of Pipe, VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities. (350mm dia. for fixing to Intake well Inlet Pipes )
9.1.19 Supply and delivery of SS/C.I/M.S 12.00m. long operating handle with rod & wheel for operation of D.I. Sluice valve inside the intake well as per the actuals and as directed by the departmental authorities.
9.1.20 Supply and erection of MS Gantry girder 5T capacity as per the approved designs and drawings
9.1.21 Supply and fixing of Stain less steel ladder made out of suitable sections for access from floor slab to Base slab
9.1.22 Providing electrification including fixures
9.2 Construction of Service Bridge for intake well in Gudimetla
9.2.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH (a) Upto Initial Lift of 3.00mts)
9.2.2 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH-sand filling
9.2.3 Laying of VCC Mix (1:4:8) using 40mm size HBG machine crushed coarse aggregate and fine aggregate confirming to IS 383 including cost and convayence of all materials, labour charges, machine mixing, laying, vibrating, compacting, finishing curing etc. complete for foundations as per S.S
9.2.4 Providing VRCC M30 Grade Design Concrete Mix corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including seignorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing with cement content 400Kgs/Cum as per I.S code from standard suppliers approved by the department including concreting of piles by tremie concrete method etc. complete with all de-lift charges but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)
9.2.5 Providing VRCC M30 Grade Design Concrete Mix corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including seignorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing with cement content 400Kgs/Cum as per I.S code from standard suppliers approved by the department including centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)
a) For columns
b) For Carriage Slab Beams
c) For Carriage Slab 0.20m thick
9.2.6 Construction of R.C.C. railing of M 25 grade in cast-in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3 MORD including cost of necessary reinforcement etc.complete as per S.S
9.2.7 Supply, delivery and fabrication of HYSD Steel of various sizes including cutting, bending, tying of grills with binding wire, fabrication charges and placing grills in position including cost and conveyance of all materials including cost of binding wire and all labour charge etc., complete as per S.S and directed by the departmental authorities
9.2.8 Painting two coats with snowcem paint of approved colour including cost of primary coat with white cement. The rate includes cost and conveyance of all materials at site, labour charges, scaffolding charges etc., complete as directed by the departmental authorities.
9.3 Providing temporory Island for preparatory platform for sinking of intake well in Krishna River
9.3.1 Providing and construction of temporary island of 16Mt. diameter for preparation of platform etc. for construction of well foundation for 8m internal dia. Intake well as per Tech. Specification 1203 MORTH .(for Intake well 8.00 m dia depth of water 4.00 m and height of island 4.50 m.)
9.3.2 Formation of bund/approach ramp with Gravel/Quarry spall from approved quarry including cost and conveyance of all materials and labour charges for formation of protection bund by filling, sectioning, levelling, compacting etc.complete as per S.S for approach ramp
9.4 Construction of staff Quarters at proposed intake well
9.4.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations of buildings in restricted places
9.4.2 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
9.4.3 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
9.4.4. Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M25 design mix
column footings
Columns
Plinth beam
Lintle beams
Roof Beams
Roof slab 0.125m thick with 0.30m extension all sides
Sunshades 0.60m wide, 0.10m at fixed end and 0.05m at free end Windows
Loft slab 0.075m thick kitchen
9.4.5 Brick work in CM 1:6 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
Ground floor
1st floor
9.4.6 Cement plastering using opc in cm(1:5) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
Ground floor
1st floor
9.4.7 Cement plastering using opc in cm(1:3) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS for walls out side & inside above 3.5 m Height for ceiling
9.4.8 Colour washing two coats using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
9.4.9 Supply delivary and fixing RCC Jollys includnig cost and conveyance of all material and all labour charges for fixing etc complete as ss (50 mm thick)
9.4.10 Supply and fixing Aluminium Anodised Doors - Single Shutter as per approved drawing with aluminium anodised sections of Jindal sections and outer frame top horizontals & both verticals of 2408 of size 101.6 x 44.75 x 3.18 mm Shutter frame top, bottom and verticals of 4504 of size 44.45 mm x 47.62 mm x 3.18 and Middle lock rail of 4621 of size 49.91 x 44.45 x 3 mm with tinted-bronze/green glass 5 mm thick(middle to top),MDF Board-exterior both sides laminaed 12mm thick(middle to bottom) fixed including supply and fixing aluminium handles of 150 mm for each shutter and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work
Door -D - 1.20X2.10 m
Doors D1 - 1.00X2.10m
9.4.11 Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work (windows 1.20x1.20)
9.4.12 Providing and fixing factory made polyvinyl chloride (PVC) Door Frame of the size 50 x 47mm with a wall thickness of 5mm, made out of extruded 5mm rigid PVC foam sheet, mitre cut at two corners and joined with 2nos. of 150mm long brackets of 15x15mm M.S. square tube. The two vertical door profiles are to be reinforced with 19x19mm M.S. Square tube of 19 gauge. The door frame shall be fixed to the wall using 65/100mm long M.S. Screws through the frame by using PVC fasteners. A minimum of 4nos. of screws to be provided for each vertical member & minimum 2nos. for horizontal member etc. complete as per manufacturers specification and direction of Engineer-in-Charge for finished item of work (Toilet door)
9.4.13 Providing and fixing 30mm thick Solid panel PVC door shutter consisting of frame made out of M.S. tubes of 19 gauge thickness and size of 19mm x 19mm for stiles, & 15mm x 15mm for top & bottom rails. M.S. frame shall have a coat of steel primers of approved make and manufacture. M.S. frame shall be covered with 5mm thick heat moulded PVC ‘C’ channel of size 30 x 50mm forming stiles, and 5mm thick, 75mm wide PVC sheets for top rail, lock rail & bottom rail on either side, and 10mm (5mm x 2) thick, 20mm wide cross PVC sheet as gap insert for top rail & bottom rail. Panelling of 5mm thick PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with 30mm wide x 5mm thick PVC sheet beading on either side, and joined together with solvent cement adhesive etc. An additional 5mm thick PVC strip of 20mm width is to be stuck on the interior side of the ‘C’ Channel using PVC solvent adhesive. Complete as per direction of Engineer-in-charge, manufacturer’s specification & drawing for finished item of work (Toilet door D2)
9.4.14 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.
9.4.15 Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS for floorring
9.4.16 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete
9.4.17 Providing two coats of Synthic enamil paint over new Iron works including cost and conveyance of all material and all labour charges etc complete as per ss
9.4.18 Supply, delivery and fixing of 110mm dia single socket PVC pipes 4 kg/sqcm prince/Sudhakar or any ISI brand for rain water pipes with clamps
9.4.19. Providing Electrification
9.4.19.1 Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
9.4.19.2 Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages
9.4.19.3 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complet for light, bell , fan and exhaust fan points in non - residential building
9.4.19.4 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
9.4.19.5 supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
9.4.19.6 supply and run of 1 of 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
9.4.19.7 supply and run of 2 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
9.4.19.8 Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
9.4.19.9 S&F of SPN distrubution board with IP 42 protection (metal door) suitable for 3 phase ELCB-RCCB-FP isolator as incomer and 10 KA SP MCBS as out going including internal connection and labour charges for surface-flush mounting etc -- 63 A FP isolator-1 no for incomer,6-32A SP MCBS -18 Nos for out going
9.4.19.10 Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator.of makes Crompton High Speed / Bajaj Ultima / Havells Velocity / Usha Astra / Orient Summer Pride
9.4.19.11 Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega
9.4.19.12 Supply of 1 x 36/40W Box type tube light luminaire powder coated CRCA sheet steel housing with Electronic Ballast Chokes and all standard accessoriesof makes Wipro / G.E. / Phillips / Crompton / Bajaj.
9.4.19.13 Providing & Placing on Terrace (at all floor levels) polyethylene water storage tank with Double layer approved brand & manufacture with cover and suitable locking arrangement & making necessary holes for inlet & outlets and over flow pipes but without fittings & base support for tanks
9.4.19.14 Supplying & Fixing Orissa Pan white glazed W.C 1st quality ISI marked conforming to IS:2556-Part-3-1981 with "P" or "S" trap Hindware/ Parryware/ Neycer - ISI Mark: 630 mm x 450 mm size
9.4.19.15 Supplying & Fixing low down porcelain flushing tank 10 Lit Capacity Hindustan Sanitary ware/ parry/ Neycer with internal components
9.4.19.16 Supplying & Fixing Indian make Flat Back Wash Hand Basin (HSW/Parryware/ Neycer) 1st quality conforming to IS:2556-Part-4:1972 with waste fittings like rubber plug, chain, 32 mm nominal size C.P. Fitting with parallel pipe thread conforming to IS:2963-1979 and fitted with 15 mm nominal bore Chromium Plated Pillar Tap of 1st quality Indian make 400 grams Seiko/ Senior/ Nice/ Esso or equivalent complete with standard CI brackets including wooden block: 550 x 400 mm - Double C.P. Pillar cock
9.4.19.17 Supply of 110 mm dia 3 m single Socket PVC/SWR pipe - 6 Kg/sq.cm - Prince/Sudhakar/Kisan/Supreme or any ISI Brand.
9.4.19.18 Supply of 110 mm dia - Plain Bend 87.5 Degree - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand)
9.4.19.19 Supply of 110 mm dia - Coupler - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand
9.4.19. Labour charges for laying, fixing and commissioning the PVC pipes including couplers/ bends/ tees etc any diameter including fixing necessary fittings like bends, plugs, couplers, junctions, tees, etc with solvent jointing as per standard practice( 110 mm dia)
9.4.20 Constructing 457.2 mm x 457.2 mm (1'6"x1'6") brick in CM 1:6 prop. Masonry. Inspection chamber up to 914.4 mm (3'0") and fitted with light weight 457.2 mm x 457.2 mm (1'6"x1'6") C.I frame and cover of 20 Kg
9.4.21 S& F GI pipe Medium Grade properties & weight as per IS 1239 ISI mark with GI fittings including the cost of pipe & its fittings & labour charges complete
25 mm dia nominal bore -from tank to jn for of individual lines
20 mm dia nominal bore -from jn for of individual lines to toilets & Kitchen
15 mm dia nominal bore -for internal
9.4.22 S&F of GI & GM fittings
GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 25 mm NB Size
GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 20 mm NB Size
GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 15 mm NB Size
9.4.23 S&F 12.7 mm N.P bib tap Indian make heavy dutys Seiko/ Senior/ Nice or equivalent
9.4.24 S& F GI union Ist Quality
9.4.25 For septic Tank
9.4.25.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations
9.4.25.2 Filling with sand in foundations /pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH
9.4.25.3 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
9.4.25.4 Brick work in CM 1:5 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
9.4.25.5 Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
9.4.25.6 RCC M-25 design mix (cement,fine aggregate,coarse aggregate) corresponding to Table -9 of IS -456 using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work,but including centering,shuttering for cover slabs
9.4.25.7 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.
9.5 Providing Site filling to the proposed site to be developed for Transformer, and Staff Quarters at proposed site of intake well
9.5.1 Supply and delivery of Gravel/Quarry spall from approved quarries incl.cost, and conveyance to work spot including labour charges for stacking at site to departmentalgauge. The rate including spreading, sectioning of collected Crusher dust including all labour charges for filling, sectioning, watering and rolling with P.R etc., complete as per S.S.
9.6 Providing450 mm,dia.DI K9 Raw Water pumping main for pumping of Raw water from Raw water intake well at River Krishna Gudimetla village to proposed 10 MLD WTP
9.6.1 Earth work excavation in all soils up to SDR & stone matrix by machinery as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.0ms. For Pipe line trenches.(Ordinery soils-Mechanical Means Upto 3 m depth )
9.6.2 Filling with crusher stone dust in foundations /pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH
9.6.3 Manufacture supply delivery,of centrifugally cast (spun) ductile iron pipes for water with SOCKET SPIGOT ENDS CONFIRMING TO IS NO 8329/2000 in standard lengths of 4.00,5.00,5.50,6.00m suitable for push-on-joint (rubber gasket D jointing) with cement mortor lining inside and zinc coating out side (K9) including transportation ,loading,unloading, stacking,CED, etc complete
9.6.4 Lowering the C.I. Pipes, D.I. Pipes and fittings with S/S (Plain)ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
9.6.5 Jointing the C.I,D.I. Pipes, fittings and valves with rubber gasket(push-on-joint) including the cost of the gasket but including all sundries, filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/1994/12888/1987
9.6.6 Supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pies with flanged (welded) ends for water, gas, sewage conforming to I.S.: 8329/2000 in standard working Lengths of 1,2,3, 4, 5 mts. for classification k9 with Cement mortar lining inside the pipes with outside Zinc coating. The rates are including transportation, taxes etc. complete.
for scours
250mm dia 2.00m long DI DF pipes for scour
450mm dia 2.00m long DI DF pipes at intake well cum pump house
450mm dia 1.00m long DI DF pipes for sluice and check valves 8+2
9.6.7 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate excluding VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities. (250 mm dia)
9.6.8 Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
250 mm dia
450 mm dia
9.6.9 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
450 mm dia
250 mm dia
150 mm dia
9.6.10 Supply, delivery, of DI D/F Gate Valve (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. The rate including cost, CST, Excise duty and conveyance to work spot and stacking care fully at site etc.complete as per S.S
250mm Ø DI D/F valve - PN16 for scour
150mm Ø DI D/F valve - PN16 for Air valves and Air release valves
9.6.11 Supply, Delivery of D.I double flanged Sluice Valves conforming to IS- 14846 (with up to date amendments, if any) including gear arrangements for the following dia. as per test pressure having Body, Bonnet, Dome, Stool cover,Wedge, Stuffing box, Gland, Thrust plate, Cap/Hand wheel with D.I; Stem,Body seat ring, Wedge facing ring, Bushes, Bolts, Nuts, Pinion and Pinion shaft with Stainless steel (IS 6603) ; Wedge nut, Shoe, Channel with Leaded Tin Bronze ( IS 318 ); Gasket with Neoprene Rubber; Gland packing with Rubber;Gear, Gear housing with Cast Steel excluding all taxes and transportation, etc complete ISI marked PN 1.6 (MPa)
9.6.12 Supply, delivery and fixing in position of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per IS:1538. The rate including all taxes and duties and labour charges for placing and fixing in position etc.complete as per S.S(150mm dia. PN16)
9.6.13 Manufacture, Supply and delivery of Air Cushion valves / Quick Released damped Air Valves (QRDA) as per AWWA, Ex-factory including trasportation, Central Excise duty and sale tax etc., complete15 kg/sqcm test pressure(150mm dia. PN16)
9.6.14 Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/SG Iron 420/12 or equivalent grade as per IS 3896(part2)-1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per IS:1538. Specification and Dimensions as per I.S 5312 or equivalent codes.
9.6.15 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves.
450 mm dia
250 mm dia
150 mm dia
9.6.16 Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete.
9.6.17 Construction of R.C.C. thrust blocks using using VRCC M20 Gr. nominal mix using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, seignorage charges, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete.
9.6.18 Providing concrete for plain/reinforced concrete in open foundations using 20mm nominal size Graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH.Nominal mix for Anchor Blocks PCC M20
9.6.19 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work
9.6.20 Construction of PCC Sluice/scour Valve chambers suitable to the sluice/scour valves including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work
450 mm dia
250 mm dia
9.6.21 Construction of PCC Air Valve chambers suitable to the Air Valve including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work
9.6.22 Cutting of existing B.T.road surface (aswell as asphalt concrete up to 75mm thick) including water bound macadam including all labour charges for cutting, stacking of materials etc.,complete as per the directions of departmental authorities. For pipe line trenches.
9.6.23 Cutting and open of C.C. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
9.6.24 Cutting and open of Water bound macadam surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
9.6.25 Collection ,supply,spreading and compaction of crusher stone dust including curing as per SS
9.6.26 BLD-CSTN-3-11-(28) Using Concrete mixture up to Plinth Level : Plain Cement concrete nominal mix M-30 (Cement : fine aggregate: coarse aggregate ) using 20mm size Hard Granite Machine Crushed Graded Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , seigniorage charges on all materials, labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work with nomonal reinforcement for Road restoration.
9.6.27 Manufacture, Supply and delivery of MS. Dismantling Joints with both side flange end suitable for installation in between flange end pipes. Thickness as per IS: 7322. These rates are excluding Excise duty, Taxes and transportation charges etc., complete
9.6.28 Railway crossings / Road crossings / Canal crossings by trenchless technology tunneling work through specialized pipe jacking method in co-ordination with concerned authorities for as per approved drawings, installing to correct level gradient and alignment by hydralic pipe jacking technique complete including tunneling excavation drive and receive pits ,excavation and all machines tranaportation charges and other required materials but excluding cost of encasing pipe(800 mm dia)
9.6.29 Manufacture, Supply and Delivery of M.S Pipes Conforming to IS 3589/2001 including in lining with Cement motor(1:2)12mm thick using 4 numbers of 6mm dia M.S.Rings at each end of the pipe and Out coating cement motor(1:3)30mm thick by shorcreting or Guniting duly providing wire mesh of size 50x50x3mm including cost of all materials,Labour charges, transportation to anywhere in AP, but including taxes & duties, etc. (outer 800mm dia 10 mm thick)
9.6.30 Laying, Jointing, Hydrostatic filed test pressure, including cost of site welding, jointing materials and cost of transportation of water including emptying pipe line after completion of filed testing (outer 800mm dia 10 mm thick)
9.7 Supply and erection of 3# of VT Pumpsets each with a duty of 63 LPS and a total head of 96 m(Two simaltaneously working and one stand bye)for pumping of Raw water from Intake well to proposed 10.00 MLD WTP. The combined efficiency should not be less than 72%.
9.7.1 Supply and erection of 3# of VT Pumpsets each with a duty of 65 LPS and a total head of 96m(Two simaltaneously working and one stand bye)for pumping of Raw water from Intake well to proposed 10 MLD WTPm Supply and delivery electrically driven horizontal foot mounted heavy duty ball bearing type vertical centrifugal raw pump sets 3# of VT Pumpsets. The pump should be fitted with S.S / Bronze impiller, S.S shaft as per IS specification with casing of heavy duty and gland packing capable of discharging of 63 LPS at total head of 96m. operated at required RPM coupled to suitable motor for operation on combined variation of +/-10% AC Supply. Motor with Class ‘F” insulation and suitable for ambient tempareture up to 500 C S1 duty continuous rated and performance in general conform to IS325. The rate including all taxes and duties etc.complete. for pumping of raw water including errection and testing
9.8 Errection of 500 KVA transformer at intake well with Transformer yard 15.00x12.00m
9.8.1 Supply and erection of 7.50m long double pole structure fabricated with 150x75mm RS Joists,100x50mm MS channels, iron cross armstor fuse set and Lighting arrestrors etc.,including one coat of red oxide primer and two coats of bright Supply
9.8.2 Supply of 11 KV 300A Gang operated Air break disconnecting switch complete with tandom bar, operating pipe, handle with badlock arrangements, 11 KV insulators etc
9.8.3 Supply and erection of 11 KV Horn gap fuse units complete with insulators, arcing horn etc.,
9.8.4 Supply and erection of 9 KV 5 KA auto valve distribution class lighting arresters suitable for use on 3 Ph. 11 KV 50 Hz system.
9.8.5 Supply and erection of 11KV Strain disc. Insulators with GI pins and top clamps
9.8.6 Supply and erection of 11 KV Pin Inuslators complete with GI pins and top clamps
9.8.7 Providing jumper connections with I/O' SWG HDBC wire between the 11 KV equipment on the outdoor structures
9.8.8 Providing stay sets for the structures complete with stay wire 11 KV guy insulators. Stay rod bow, thimble etx.,
9.8.9 Providing efficient earthing arrangement forthe DP structure lighting arresters and the HV equipment. Transformer body and neutral etc., with 25 x 3 mm copper flats and connecting them to the Earth Electrodes fabricated and buried accroding to standard specifications and as per the details given below:
A) Earth Electrodes
B) 25 x 3 mm HDB copper flat
C) Epoxy insulators
D) No.'8' SWG Copper wire.
9.8.10 Supply and erection of 500 KVA, 11KV/433 V, DY-11 Vectro group, out door type, plinth mounting type, Hint /make transformer with bushings on HT side and cable entry box on L V side to received 1.1 KV grade cable with all standard accessories transformer oil. tansformer having copper wound natural cooled with all standard accessories - ELEC-6.4.34 f
9.8.11 Supply and laying of 3.5 core x 400 sq.mm, 1.10 KV grade PVC insulated and armoured cable with alminium conductors Rs 1905+13.615% ELEC-4.1.46
9.8.12 MAIN PANEL, BOARD.LT Sheet steelclad, free standing, floor mounting unitized, Duat and vermin proof Indoor, Cubicle powder coated panel board made out of 16 SWG CRCA sheet sheetable for use 3 ph, 440v, 50 Hz. System and comprising, complete with busbars of adeeequate capacity, interconnections,control wiring etc..as required.
9.8.13 INCOMING
a) . 630A TPN SFU for main switch
b) . 630 A pole change over switch
c) one set Metering Panel Comprisinga). 1( 0-500V) 96mm.SQ.flush type Digital Voltmeter.
e). ( 0-250A) 96mm SQ.flush type digital Ammeter
g).3RYB Phase indication lamps with leds
h).3-200/5A ration bar primary type current tranformers. (Alluminium busbar)
9.8.14 Out-Going
500 A TPN SFUs for CW pump house motors.
500 A TPN SFUs for compressor/mechanical equipments
500 A TPN SFUs for low lift sump Raw water motors.
500 A TPN SFUs for Space
500 a TPN SFUs fir lighting section
500 A 4 poles change over switch for lighting section
.KWH digital meter fro lighting section
4 nos-32 amps TPN Switch with HRC fuses and 1 No.10 KVAR capacitor bank total KVAR-40
9.8.15 500KV.LT/Transformer Errection.testing Commensing and Supply of drawing layout plans of installed transformer in tracing cloth and duly get approved from electrical inspector APEPDCL and leaflets for various equipments and opearation manuals etc., complete.
9.8.16 Transformer yard
9.8.16.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations of buildings in restricted places By manual means
9.8.16.2 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
9.8.16.3 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
9.8.16.4 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete, vibrating,curing etc M20 design mix concrete
column footings
Columns
Plinth beam 2(15+12)=54-gate9.00=51.00
9.8.16.5 Colour washing two coats using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
9.8.16.6 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
9.8.16.7 Supplying and fixing galvanised steel barbed wire (IS : 278-1962 Type I) weighing 9.38 Kg per 100 metres (min.), Straining and fixing to any type of standard, rails, straining bolts, including securing with and provision of galvanised mild steel wire, stapples or steel pins, etc., as directed (Posts and struts of wood, concrete, steel, etc.) and straining bolts shall be paid for separately).
9.8.16.8 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding, finishing, applying red oxide paint as primary coat etc complete
9.8.16.9 Providind Synthic enamil paint two coats over the primery coat excluding cost of primer including cost and conveyance of all matrial and all labour charges etc complete as per ss
9.8.16.10 supply and filling the transformer yard with 40mm HBG metal m/c
9.9 Providing dedicated HT electrical power line to 1. Proposed Head water works 2.proposed Intake at river krishna from nearest substation
9.9.1 Cost data per KM of 11 KV HT line with 55 sqmm AAA conductor over 9.10m PSCC poles at 60m span,75 kg/sqm wind pressure working load 140 kgs excluding over heads,other charges,taxes etc
9.10 Providing Site filling to the proposed site to be developed for Transformer, and Staff Quarters at proposed site of WTP
9.10.1 Supply and delivery of Gravel/Quarry spall from approved quarries incl.cost, and conveyance to work spot including labour charges for stacking at site to departmentalgauge. The rate including spreading, sectioning of collected Crusher dust including all labour charges for filling, sectioning, watering and rolling with P.R etc., complete as per S.S.
Bill No. 9.11 : Design and Construction of 10.00 MLD Rapid Gravity Filtration Plant in Nandigama including all civil, mechanical and electrical works using sand as filter media, including SCADA arrangements for monitoring quantity and quality of water with equipment for measuring conductivity, turbidity, pH value, residual chlorine with recording & data storage facility for 60 days (computer based) & alarm by SMS or by other methods, in which all valves in filtration plant should be synchronized with the other components of scheme for operation with motorized actuators , duly following relevant IS codes in the design of plant components including trial running for 90 days etc., including chlorine contact tank & consumables etc., complete.
9.11.1 For components immersed in water Stain less Steel of Grade 304L shall be used. For other components 304 Grade steel shall be used. Lab testing equipment of reputed make and consumables for one year. The testing equipment for conducting all laboratory tests shall be installed & training shall be imparted to the Municipal staff. The above rates of Filtration Plants shall include all the following components A) Civil Works (All works of VRCC Shall be in M30 design mix) 1). Stilling Chamber and Aeration cascade 2) Pre settling tank shall be provided for 30 MLD and above capacities of WTP for a minimum of 1 hr capacity. 3). Raw water channel with Stainless Steel Weir of SS 304 L Grade material and also with digital flow meters 4) Flash Mixer chamber with Flash mixing arrangements including SS shaft & SS Blades with gear wheel arrangements etc, using 304 L Grade Steel. 5-a) Clariflocculator / Flocculation tanks with the components of central driven circular clarifier with scrapper & bridge arrangements made with Stainless Steel Grade 304 L tubes/angular for durability & chemical resistant with wheel arrangements etc, 5-b) Two numbers of Clariflocculator shall be provided for WTP's of more than 30 MLD capacity. 6) Filter house, Chemical house, Alum store, laboratory room, Chlorination plant room, toilet etc. (All structures shall be provided RCC roof only).Chemical house & Chlorinator rooms are to be isolated and shall be as per CPHEEO Manual. 7) Wash water tank of suitable capacity shall be constructed at minimum clearance of2.00m, above the roof slab of Filter beds / any other structure, and the minimum residual head at the top of under drain system shall not be less than 8.0 meters. 8) Chlorine contact tank 9) All the Doors and Windows shall be of Best Teak wood/Aluminium / UPVC make, except entrance door. The entrance door including shutter in filter house shall be with best teak wood of minimum size of 2.40 X 2.40 mts. a) Main Doors of all individual Buildings shall be made of Best Teak wood b) Other Internal Doors of the buildings shall be of Compressed wood/ Aluminium/ UPVC materials. c) Ventilators shall be provided for each building/structure of suitable size as per NBC standards.
10) a) All pipes in Plant shall be of D.I., D/F materials. All Connecting pipes of the plant components such as from Flash mixer to Clariflocculator/ Clarifier/Flocculation tank, to Filter beds, sludge disposal pipes shall be of D.I., D/F material. The size of sludge disposal pipe shall be minimum of 450 mm dia. with D.I D/F pipe and minimum length of 100meters. b) All the Valves in Plant shall be heavy duty and as per the specification of SoR item No.28 11) The Pipe gallery way for Clear water/ Back wash water/ pipe connections shall be sufficiently spaced for easy operation & maintenance and inspection, as per standard norms. 12) The bottom level of the wash water control chamber must be above G.L so as to dispose the wash water and sludge from Clariflocculator by gravity to disposal point. Additional specifications 13) Railing for all the components (Clariflocculator, Filter House, Staircase etc,.) shall be provided with Stainless Steel of grade 304 for a height of 1.00m, with 40mm dia. pipe for top horizotals,25mm dia. for middle row and 40mm dia. verticals spaced at interval of not more than 1.00m c/c. 14) Inspection / Path ways in filter beds: Middle pathway: Minimum of 1.50m, Side pathway: Minimum of 1.20m 15) Flooring in the buildings (Filter house, Chemical House, Chlorinator Room, laboratory) shall be provided with Non-skid tiles of approved make & quality, as per standard specifications. 16) The basement of the Filtration plant building shall be minimum of 1.20m and pipe gallery shall be minimum 0.3m above the existing nearby Road top level. 17) Minimum head room of 2.00m shall be provided, at the alum mixing chambers in alumstore for inspection & maintenance. 18) The minimum width of entrance hall for the Filter House shall be 4.50m, and laboratory of min size .of 3.30 X 4.50m. 18) b) For various components of the WTP should be designed by considering the uplift pressure also.
19) a) High efficient Air Blowers shall be installed to the design requirement with low noise pollution, environmental pollution as per PCB guide lines & Testing of blowers as per I.S Standards at site. b) The Piping from Blower to Filter Beds shall be GI and submerged pipe in water shall be HDPE. 20) UPVC pipes shall be provided for under drain system. Filter pipe manifolds shall be assembled with HDPE pipes. 21) Alum storage capacity shall be designed for minimum period of 90 days. Consumables shall be provided for 2115 Running Hours of WTP. 22) Chlorinator : Vacuum type chlorinator shall be provided with following specifications: a) Vacuum operated solution feeding type Vacuum Regulator, Rotameter, Rate setting Valve, built-in NRV, Gas Overflow out let by man folding to mount the system with the unit. b) The unit shall consist of Ejector with necessary accessories such as Check Valve, Drain Valve and Vacuum relief Valves - for control of chlorinator dosage. c) The Accessories and manifolds shall be chlorine resistant and made of carbon steel seam less pipes, copper tube with brass fittings of suitable size & dimensions, with diaphragm sealed chlorine pressure gauge arrangements d) Water Booster Pump of pumping capacity ranging from 2 cum/hr to 12 cum/hr, with Head ranging from 16 to 35 m e) The water & solution carrying pipes shall be made of UPVC material of suitable size incl. all specials such as Tee's , Bends, couplings & NRVs and also Pressure Gauges of suitable range. f) Chlorine Gas Leak detector with alarm indicator. The installation includes all necessary accessories, civil and mechanical works, manifold header installations, injector fixing, connection with UPVC pipes, solution piping’s, fixing of motors as per standard specifications and commissioning of Chlorination Plant to the required demand, with a defect liability period of 1 year. The chlorinator of may be of any reputed make or any make of Metito/Toshocow-Jesco Siemens Industrial Devices. g) Life breathing apparatus.
h) Chlorine escape BA set i) 2 to 10 MLD Plants - 1Kg/hr Chlorinator- For Post Chlorination ii) 10 MLD to 20 MLD Plants - 2 Kg/hr Chlorinator - For Post Chlorination. iii) 20 MLD to 50 MLD Plants - 5 Kg/hr Chlorinator - For Post Chlorination. B) Mechanical Equipment 1) Alum dosing equipment with SS 304 material made stirrers & paddles for chemical resistance. (Alum tanks must be bound with corrosion resistant material (HDPE Lining, Bitumen Coating, tiles etc) 2) Flash mixer equipment with SS 304 material made stirrers & paddles for chemical resistance. 3) Filtration plant equipment instrumentation and piping. 4) Clarifloccualation equipment (with stainless steel blades) with rotating bridge arrangement etc., 5) Pneumatic tyre wheel shall be provided for the bridge Clariflocculator. 6) Wash water tank fittings and pump sets with 100% stand by. 7) Air blower with motor of 100% stand by and pipe connections made with of SS pipes confirming to SS 304 Grade, in filter bed region. 8) Chlorination equipment and pipe connections with chlorinator of 100% standby. 9) Spares & Tools for 2 years. 10) Gaseous Chlorination with cylinders has to be provided with protection measures. C) Electrical Equipment 1) Necessary power supply wiring to motors and switches bus bar connections as per IE Rules 2) Internal wiring and illumination and fittings and fixtures for internal and external lighting exhaust fans, ceiling fans etc. 3) Erecting mechanical and electrical equipment, trial run for 90 days at 23.50 hours per day testing the treated water as per CPHEEO standards and maintenance of records and imparting training to staff. 4) Supply of 6 - Sets of completeion plans and maintenance Manual and brochures. 5) All cables shall be of copper material, Cable ducts shall be covered with MS / Aluminium cheque plate. 6) Min LUX levels inside the treatment plant shall be maintained. 7) Yard lighting shall be provided as per norms. D ) Equipment for Flow measurements 1) Equipment for measuring Conductivity, Turbidity, Ph value, Residual Chlorine with recording & data storage facility (Computer based) & Alarm by SMS or other methods.
Civil Works(All works of VRCC Shall be in M30 design mix)
1). Stilling Chamber and Aeration cascade
2). Raw water channel with Stainless Steel Weir of SS304L Grade material and also with digital flow meters
3) Flash Mixer chamber with Flash mixing arrangements including SS shaft & SS Blades with gear wheel arrangements etc, Using 304L Grade Steel
4) Clariflocculator / Flocculation tanks with the components of central driven circular clarifier with scrapper & bridge arrangements made with Stainless Steel Grade 304 L tubes /angulars for durability & chemical resistant with wheel arrangements etc,.
5) Filter house, Chemical house, Alum store, laboratory room , Chlorination plant room, toilet etc. (All structures shall be provided RCC roof only).Chemical house & Chlorinator rooms are to be isolated.
6) Wash water tank of suitable capacity shall be constructed at minimum clearance of 2.00m, above the roof slab of Filter beds / any other structure.
7) All the Doors and Windows shall be of Best Teak wood/Aluminium /UPVC make, except entrance door. The entrance door including shutter in filter house shall be with best teak wood of size of 2.40 X 2.40 mts. a) Main Doors of the individual Buildings shall be made of Best Teak wood b) Other Internal Doors of the buildings shall be of Compressed wood/Aluminium/ UPVC materials. c) Ventilators shall be provided for each building/structure of suitable size as per NBC standards.
8) All pipes and valves in Plant shall be of D.I. materials. All the Connecting pipes of the plant components such as from Flash mixer to Clariflocculator/ Clarifier/Flocculation tank, to Filter beds, sludge disposal pipes shall be of D.I. material. The size of sludge disposal pipe shall be minimum of 450 mm dia with D.I D/F pipe.
9) The Pipe gallery way for Clear water/ Back wash water/ pipe connections shall be sufficiently spaced for easy operation & maintenance and inspection.
10)The bottom level of the wash water control chamber must be above G.Lso as to dispose the wash water and sludge from Clariflocculator by gravity to disposal point.
Additional specifications
11) Railing for all the components (Clariflocculator, Filter House, Staircase etc.,,.) shall be provided with Stainless Steel of grade 304 for a height of 1.00m, with 40mm dia pipe for top horizotals,25mm dia for middle row and 40mm dia verticals spaced at interval of not more than 1.00m c/c.
12) Inspection / Path ways in filter beds : Middle pathway: Minimum of 1.50m,Side pathway: Minimum of 1.20m
13) Flooring in the buildings (Filter house, Chemical House, Chlorinator Room, laboratory) shall be provided with Non-skid tiles of approved make
14 ) The basement of Filtration plant building shall be minimum of 1.20m above the existing nearby Road top level.
15) Minimum head room of 2.00m shall be provided , at the alum mixing chambers in alum store for inspection & maintenance
16) The minimum width of entrance hall for the Filter House shall be 4.50m and laboratory, of min size .of 3.30 X 4.50m.
17) High efficient Air Blowers shall be installed to the design requirement with low noise pollution , environmental pollution as per PCB guide lines &Testing of blowers as per I.S norms at site.
18) UPVC pipes shall be provided for water drain. Filter pipe manifolds shall be assembled with HDPE pipes
19) Alum storage capacity shall be designed for minimum period of 90 days. Consumables shall be provided for 2115 Running Hours of WTP.
20) Chlorinator : Vaccum type chlorinator shall be provided with following specifications: a) Vaccum operated solution feeding type Vaccum Regulator, Rotometer,Rate setting Valve, built-in NRV, Gas Overflow out let by manifolding to mount the system with the unit.
b) The unit shall consists of Ejector with necessary accessories such as Check Valve, Drain Valve and Vaccum relief Valves - for control of chlorinator dosage. c) The Accessories and manifolds shall be chlorine resistant and made of carbon steel seam less pipes, copper tube with brass fittings of suitable size & dimensions, with diaphragm sealed chlorine pressure gauge arrangements
d) Water Boosted Pump of pumping capacity ranging from 2 cum/hr to 12 cum/hr, with Head ranging from 16 to 35 MWC e) The water & solution carrying pipes shall be made of UPVC material of suitable size incl.all specials such as Tee's , Bends, couplings &NRVs and also Pressure Gauges of suitable range.
f) Chlorine Gas detector with alarm indicator. The installation includes all necessary accessories, civil and mechanical works, manifold header installations, injector fixing, connection with UPVC pipes, solution pipings, fixing of motors as per standard specifications and commissioning of Chlorination Plant to the required demand, with a defect liability period of 1 year. The chlorinator of may be of any reputed make or any make of Metito/Toshocow-Jesco/ Industrial devices. g)Life breathing operators. h)Chlorine escape BA Set.
i) 2 to 10 MLD Plants - 1Kg/hr Chlorinator for Post Chlorination
ii) 10 MLD to 20 MLD Plants - 2 Kg/hr Chlorinator for Post Chlorination
iii) 20 MLD to 50 MLD Plants - 5 Kg/hr Chlorinator for Post Chlorination
Mechanical Equipment
1) Alum dosing equipment with SS 304 material made stirrers & paddles for chemical resistance. (Alum tanks must be bound with corrosion resistant material (HDPE Lining, Bitumen Coating, tiles etc)
2) Flash mixer equipment with SS 304 material made stirrers & paddles for chemical resistance
3) Filtration plant equipment instrumentation and piping
4) Clarifloccualation equipment (with stainless steel blades) with rotating bridge arrangement etc.,
5) Pneumatic tyre wheel shall be provided for the bridge Clariflocculator
6) Wash water tank fittings and pump sets with 100% stand by.
7)Air blower with motor 100% stand by and pipe connections made with of SS Pipes Confirming to SS304 Grade, in filter bed region.
8)Spares & Tools for 2 years
9) Gaseous Chlorination with cylinders has to provided with protection measures.
Electrical Equipment
1)Necessary power supply wiring to motors and switches bus bar connections as per I.E. Rules
2)Internal wiring and illumination and fittings and fixtures for internal and external lighting exhaust fans, ceiling fans etc.
3) Erecting mechanical & Electrical equipment, trial run for 90 days 23.50 hours per day testing the treated water for efficient standards and maintenance of records and imparting training to staff.
4)Supply of 6 - sets of completion plans and maintenance Manual and brochures
5) All cables shall be with of copper material, Cable ducts shall be covered with MS / Aluminium chequed plate.
6) Min LUX levels inside the treatment plant shall be maintained
7) Yard lighting shall be provided as per norms
Automation for flow measurements
1) Equipment for Flow of Conductivity, Turbidity, Ph value, Residual Chlorine with recording & data storage facility (Computer based) & Alarm by SMS or other methods
2) Supervisory Control And Data Acquisition SCADA system for Raw water & Clear water flows by installing Digital Flow meters to measure the flows at Raw water Channel and at each filter bed individually and combined for measuring the quantities of water treated with a facility to record and store the readings & also to send messages to the assigned designatories about the variations/ deficiencies in the flow including alerts for back wash requirements of filter beds, and recovery of data for the past 360 days. All the Digital Flow Meters & Pressure Gauges shall be provided of standard approved make. The equipment shall have the following specifications, but not limited to:
Hardware:
i) Wall mounted Sensor House for measuring Raw water & Clear water flow from Filter bed out lets with accessories consists of
ii)Electrode Type: General type, Scraper type or replaceable type Electrode made with material of SS external Ultra Touch Sensors as per requirement
iii)Customised Application Requirement : Sensors with Interface logic control board with serial interfaces, including accessories such as Add-on port, external DC Power Socket, On - sensor Board Buffer, Timer, RS485 Communication, Analog to Digital Sensing Sensor Circuit, 32 Sensors Sensing Tags, Interval Power Supply System , LCD 16c/2L, Filter Bed Working Status Indication LED, Filter Bed Wash Indication Button and memory of Data Storage for 30Days , status of Filter Bed Level indicator, Rating, Reading on LCB Display, Menu Driven Data for sending to Onsite Big Display, operated with Battery Power of any reputed make or any equivalent make.
iv)Customised Application Requirement: Power Sensors Interface logic control board with support 8 Power Sensing tags, Central System Interfacing Communication, On - board analog to Digit Convert Integrate Circuit of any reputed make or any equivalent make.
v)Customised Application Requirement: Centralized System with two serial interfaces, 3 Nos of Add-On ports, One external DC Power Socket, On - Board Buffer, On - Board Timer, On - Board RS485 Communication, On - Board RS 232 Communication, On - Board GPRS/GSM Module, On -Board Voice Chip, On - Board Power Sensing Module, LCD 16c/2L, Filter Bed Wash Precaution Indication with Stop Button, Memory of Data Storage for 30 Days, Total Bed Rating, Reading display on LCD Display, Menu Driven, Menu Navigate Keypad, sending data to the Web Server, Communication with GPRS , operated with Battery Power of any reputed make or any equivalent make
Software:
The software shall be designed with Web Domain with Data Base Server and Web Name as per the directions of the Departmental Authorities
The application of Software for Web design & Desktop shall meet the following requirements:
Onsite Display: Letters with size of 1.5’ seven Segment LED Display with Interface for each Filter Bed, for Onsite Display, by displaying the Bed Levels, Ratings, Readings in 3 Columns , for each bed of the plant in successive rows and cumulative results at the bottom of the screen
Off Site Display: Letters with size of 1.5’ seven Segment LED Display with Interface GPRS/GSM Modules Offsite Display, with Display of Bed Total Rating, Total Cumulative Reading as specified on On-site Display Features
The system shall have also the features of Onsite Bed Wash Voice Precautions for Bed Levels, Readings, Ratings, Bed Capacity Readings and Ratings and Bed Low Level Triggering, before & after Bed wash.
The software shall also have the features of sending messages to the mobiles of the Departmental designatories indicating Bed Low Levels, Power Supply timings, Bed Wash timings and its status, Power Supply timings and its status Grid View Table, Motor Working time and its status Grid View Table, all trigger events and schedule information and including all Snap View Reports, all Daily, Monthly, Yearly Reports, all Power Working Reports, all Power Events Information etc,.
Strain insulator with metal parts
Concreting of poles, stay sets and base concreting
Mis .items like coil earthing, pipe earthing,danger,bolts and nuts etc
Centrifugally cast(spun) Ductile iron pressure pipes with flanges welded ends for water gas, sewage confirming to IS 8329/2000 in standard lengths of 1,2,3,4,5m for classification K9 with cement mortar lining inside the pipes with out side zinc coating ,rates are ex factory including transportation,taxes,duties etc
9.11.2 Centrifugally cast(spun) Ductile iron pressure pipes with flanges welded ends for water gas,sewage confirming to IS 8329/2000 in standard lengths of 1,2,3,4,5m for clasification K9 with cement mortor lining inside the pipes with out side zinc coating ,rates are ex factory including transportation,taxes,duties etc
300 mm dia DI DF pipes from WTP to clear water sump ( 2 m length vertical
1.00 length vertical from WTP
9.11.3 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate including VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities. ( 300 mm dia DIDF duck foot bend, 90 bend)
9.11.4 Supply and delivery of "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) with Bodyand Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN- 3202F4/BS:5163 Type A Flange drilling as per IS - 1538 excluding all taxes, duties and per IS:1538. PN16 including transportation - ( 300 mm dia)
9.11.5 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves as per technical specification-(300 mm dia)
9.11.6 Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.PHE-LCIF-2 -
9.11.7 Jointing the C.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85. -(300 mm dia)
9.11.8 Earthwork in excavation for Pipe Line as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material by Manual Means.
9.11.9 Supply and filling with Sand complying with standard specifications including cost and conveyance of sand to site to work labour charges watering tamping, ramming etc complete and as directed by the Engineer-in-Charge of the work and as per Technical Specification
9.11.10 Construction of CC Sluice Valve chambers suitable to the sluice/scour valves including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work - 300 mm dia
9.12 Construction 12.50 m dia clear water sump at proposed WTP Head Works(294.75 KL)
9.12.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for foundations upto 9.00m depth Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--
upto 3m depth
3-6.00m depth
9.12.2 Filling in foundation trenches as per drawing and technical specification Clause 305.9.9 MORD & 304 MORTH for foundations RBR-FNDN-2(1)
9.12.3 Plain cement concrete (1:4:8) using 40mm m/c SS5 HBG including machine mixing, laying, compacting, finishing, curing etc for foundations
9.12.4 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M30 design mix concrete with concrete mixer
Raft slab
For side walls circular 0.30m thick initial height 3.00 m below GL
For side walls circular 0.30m thick above GL
Columns0.30 x 0.30 ,
Roof beams
Roof slab 0.15m thick 0.786*(13.10^2-6.00^2)
Roof dome slab 0.15m thick
9.12.5 Providing impervious coat to exposed RCC roof slab surface with CM(1:3), 20mm thick with 1kg of water proof compound per bag of cement laid over roof when it is green including cost of all materials, seigniorage charges, excluding conveyance charges of materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc,, complete for finished item of work
9.12.6 Colour washing two coats Using snowcem including cost and conveyance of all labour charges etc.,complete as per (in and out side)
9.12.7 Supply and delivery and fixing in position M S gril of any design including all fabrication and all fixing charges etc compalete as per ss and as directed by the dept authorities
9.12.8 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
9.13 Providing 250mm,dia.DI K9 clear Water pumping main for pumping of clear water from clear water sump at WTP to proposed 1000 KL ELSR Anasagaram(Zone - IV)
9.19.1 Earth work excavation in all soils up to SDR & stone matrix by machinery as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 9.0ms. For Pipe line trenches.(Ordinery soils-Mechanical Means Upto 3 m depth )
9.19.2 Filling with crusher stone dust in foundations /pipe line trenches as per drawing and technical specification Clause 305.9.9 MORD & 304 MORTH
9.13.3 Manufacture supply delivery,of centrifugally cast (spun) ductile iron pipes for water with SOCKET SPIGOT ENDS CONFIRMING TO IS NO 8329/2000 in standard lengths of 4.00,5.00,5.50,6.00m suitable for push-on-joint (rubber gasket D jointing) with cement mortor lining inside and zinc coating out side (K9) including transportation ,loading,unloading, stacking,CED, etc complete
9.13.4 Lowering the C.I. Pipes, D.I. Pipes and fittings with S/S (Plain)ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
9.13.5 Jointing the C.I,D.I. Pipes, fittings and valves with rubber gasket(push-on-joint) including the cost of the gasket but including all sundries, filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/1994/12888/1987
9.13.6 Supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pies with flanged (welded) ends for water, gas, sewage conforming to I.S.: 8329/2000 in standard working Lengths of 1,2,3, 4, 5 mts. for classification k9 with Cement mortar lining inside the pipes with outside Zinc coating. The rates are including transportation, taxes etc. complete.(1.00m long DI DF pipes for sluice and check valves)
9.13.7 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate excluding VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities.
9.13.8 Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
9.13.9 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
250 mm dia
80 mm dia
9.13.10 Supply, delivery, of DI D/F Gate Valve (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. The rate including cost, CST, Excise duty and conveyance to work spot and stacking care fully at site etc.complete as per S.S
9.13.11 Supply, delivery and fixing in position of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per IS:1538. The rate including all taxes and duties and labour charges for placing and fixing in position etc.complete as per S.S(80mm dia. PN16)
9.13.12 Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/SG Iron 420/12 or equivalent grade as per IS 3896(part2)-1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per IS:1538. Specification and Dimensions as per I.S 5312 or equivalent codes.
9.13.13 Supply, delivery of Electromagnetic flow meter of various sizes as per ISO 9001:2008 manufacturer; Flow meter tube: SS304; Flange:CS DIN PN 10;Liner:Hard rubber suitable for drinking water approval;Measuring Electordes : SS316; Grounding Ring:SS316; Coil Housing: SS304; Junction Box : SS304; Ingress Protction :IP68; Flow transmitter :Microprocessor based; Accuracy :0.5% of measured value for velocities for 0.5 m/sec flow rate and above; Cable between Flow head & Transmitter : 25 Mts Display: backlit LCD with 8 digit totaliser; Surge Arrestor : To be provided; Power Supply : 230 V AC; SCADA/Web Based Data Aquisition System : Electromagnetic flowmeter should be SCADA/Web Based Compatible; Meter Flow test lab certification from : NABL/FCRI, Flow test lab should have three times better accuracy than the uncertainity/Accuracy of the electromagnetic flowmeters; etc., excluding taxes and duties with 2 years warranty. (Make:Krohne Marshall/ Emerson/Siemens/Yokowaga/ Endress Hausar rate as per Telengana SSR 2017-18
9.13.14 Supply,delivery of strainer /dirt box of T type of the following dia suitable to respective meters of same size inclusive of costs,transportation, etc complete excluding CED and other taxes
9.13.15 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves.
9.13.16 Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete.
9.13.17 Construction of R.C.C. thrust blocks using using VRCC M20 Gr. nominal mix using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, seignorage charges, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete.
9.13.18 Providing concrete for plain/reinforced concrete in open foundations using 20mm nominal size Graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH.Nominal mix for Anchor Blocks PCC M20
9.13.19 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work
9.13.20 Construction of PCC Sluice/scour Valve chambers suitable to the sluice/scour valves including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work
9.13.21 Construction of PCC Air Valve chambers suitable to the Air Valve including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work
9.13.22 Cutting of existing B.T.road surface (aswell as asphalt concrete up to 75mm thick) including water bound macadam including all labour charges for cutting, stacking of materials etc.,complete as per the directions of departmental authorities. For pipe line trenches.
9.13.23 Cutting and open of C.C. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
9.13.24 Cutting and open of Water bound macadam surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
9.13.25 Collection ,supply,spreading and compaction of crusher stone dust including curing as per SS
9.13.26 BLD-CSTN-3-11-(28) Using Concrete mixture up to Plinth Level : Plain Cement concrete nominal mix M-30 (Cement : fine aggregate: coarse aggregate ) using 20mm size Hard Granite Machine Crushed Graded Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , seigniorage charges on all materials, labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work with nomonal reinforcement for Road restoration.
9.13.27 Manufacture, Supply and delivery of MS/CI. Dismantling Joints with both side flange end suitable for installation in between flange end pipes. Thickness as per IS: 7322. These rates are excluding Excise duty, Taxes and transportation charges etc., complete
9.14 Providing 350mm ,300 mm,200mm ,100 mm dia D.I. K9 clear water pumping mains from from clear water sump at WTP to proposed to Proposed 800 KL ELSR at B.C Colony zone-III,Existing 250KL and proposed 850 KL ELSR at Backside of Nagarpanchayat office Zone-II,Proposed 700 KL ELSR at Mukkapati Nagar Zone-I
9.14.1 Earth work excavation in all soils up to SDR & stone matrix by machinery as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.0Mts. For Pipe line trenches.
9.14.2 Collection and Supply of Sand for filling in pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH including cost and conveyance to work spot and all labour charges for filling, sectioning etc.complete as per S.S
9.14.3 Supply and delivery of D.I. Socket and spigot centrigually cast (spun) Ductile Iron pressure pipes of K9 Class confirming to specification No.IS 8329/2000 of standard lengths suitable for push-on joint (Rubber gasket D jointing) with cement lining inside the pipe, out side Zinc Coating including cost of Pipe, VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities.
350 mm dia DI K9
300 mm dia DI K9
250 mm dia DI K9
100 mm dia DI K9
9.14.4 Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities.
350 mm dia DI K9
300 mm dia DI K9
250 mm dia DI K9
100 mm dia DI K9
9.14.5 Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities.
350 mm dia
300 mm dia
250mm dia
100 mm dia
9.14.6 Supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pies with flanged (welded) ends for water, gas, sewage conforming to I.S.: 8329/2000 in standard working Lengths of 1,2,3, 4, 5 mts. for classification k9 with Cement mortar lining inside the pipes with outside Zinc coating. The rates are including transportation, taxes etc. complete.
9.14.6.1 for scours 2.00 m long DIDF pipes
for scour 200 mm dia on 350mm lines
for scour 150 mm dia on 250mm lines
9.14.6.2 for sluice valves,non return valves and bulk flow meters
350 mm dia DIDF Pipes 1.00m long
300 mm dia DIDF Pipes 1.00m long
250 mm dia DIDF Pipes 1.00m long
100 mm dia DIDF Pipes 1.00m long
9.14.7 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate including VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities. for for 350 mm dia, 300 mm dia,250 mm dia,200 mm dia,150 mm dia
9.14.8 Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
for 350 mm dia Pumping main
for 300 mm dia Pumping main
250 mm dia Pumping main
200 mm dia
150 mm dia
100 mm dia
9.14.9 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
350 mm dia
300 mm dia
250 mm dia
200 mm dia
150 mm dia
100 mm dia
80 mm dia
9.14.10 Supply, delivery, of DI D/F Gate Valve (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. The rate including cost, CST, Excise duty and conveyance to work spot and stacking care fully at site etc.complete as per S.S
350mm Ø DI D/F valve - PN16 for
300mm Ø DI D/F valve - PN16
250mm Ø DI D/F valve - PN16
100mm Ø DI D/F valve - PN16 for existing 250 KL ELSR
100 mm dia for 350 mm dia air valves
for scours
for scour 200 mm dia on 350mm lines
for scour 150 mm dia on 250mm lines
80mm dia. PN16 on 250 mm dia for isolating air valves
80mm dia. PN16 on 300 mm dia for isolating air valves
100mm dia. PN16 on 350 mm dia for isolating air valves
9.14.11 Supply, delivery and fixing in position of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per IS:1538. The rate including all taxes and duties and labour charges for placing and fixing in position etc.complete as per S.S
80mm dia. PN16 on 250 mm dia
80mm dia. PN16 on 300 mm dia
100mm dia. PN16 on 350 mm dia
9.14.11 Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/SG Iron 420/12 or equivalent grade as per IS 3896(part2)-1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per IS:1538. Specification and Dimensions as per I.S 5312 or equivalent codes.
350 mm dia
300 mm dia
250 mm dia
9.14.12 Manufacture, Supply and delivery of Air Cushion valves / Quick Released damped Air Valves (QRDA) as per AWWA, Ex-factory excluding trasportation, Central Excise duty and sale tax etc., complete15 kg/sqcm test pressure each- for water hammer control Test preddure 15 kgs/sqcm
100 mm dia on 350 mm dia
100 mm dia on 250 mm dia
9.14.13 Supply, delivery of Electromagnetic flow meter of various sizes as per ISO 9001:2008 manufacturer; Flow meter tube: SS304; Flange:CS DIN PN 10;Liner:Hard rubber suitable for drinking water approval;Measuring Electordes : SS316; Grounding Ring:SS316; Coil Housing: SS304; Junction Box : SS304; Ingress Protction :IP68; Flow transmitter :Microprocessor based; Accuracy :0.5% of measured value for velocities for 0.5 m/sec flow rate and above; Cable between Flow head & Transmitter : 25 Mts Display: backlit LCD with 8 digit totaliser; Surge Arrestor : To be provided; Power Supply : 230 V AC; SCADA/Web Based Data Aquisition System : Electromagnetic flowmeter should be SCADA/Web Based Compatible; Meter Flow test lab certification from : NABL/FCRI, Flow test lab should have three times better accuracy than the uncertainity/Accuracy of the electromagnetic flowmeters; etc., excluding taxes and duties with 2 years warranty. (Make:Krohne Marshall/ Emerson/Siemens/Yokowaga/ Endress Hausar rate as per SSR
350 mm dia
250 mm dia
100 mm dia
9.14.14 Supply,delivery of strainer /dirt box of T type of the following dia suitable to respective meters of same size inclusive of costs,transportation, etc complete excluding CED and other taxes
350 mm dia
250 mm dia
100 mm dia
9.14.15 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves.
350 mm dia
300 mm dia
250 mm dia
200 mm dia
150 mm dia
100 mm dia
80mm dia. PN16 on 250 mm dia for isolating air valves
80mm dia. PN16 on 300 mm dia for isolating air valves
100mm dia. PN16 on 350 mm dia for isolating air valves
9.14.16 Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete.
80 mm dia
100 mm dia
9.14.17 Construction of R.C.C. thrust blocks using using VRCC M20 Gr. nominal mix using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, seignorage charges, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete.
9.14.18 Construction of Anchor blocks with C.C. (1:2:4) nominal mix using 20mm HBG crushed metal from approved quarry including cost and conveyance of all materials, seignorage charges and all labour charges for machine mixing, laying, vibrating and curing including centering charges etc.,complete as per S.S and as directed by the departmental authorities.
9.14.19 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work
9.14.20 Construction of CC Sluice/scour Valve chambers suitable to the sluice/scour valves including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work
350 mm dia
300 mm dia
250 mm dia
200 mm dia
150 mm dia
100 mm dia
9.14.21 Construction of CC Air Valve chambers suitable to the Air Valve including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work
on 350 mm line 100 mm dia
on 300 mm line 80 mm dia
on 250 mm line 100mm dia
on 250 mm line 80 mm dia
9.14.22 Cutting and open of B.T. Road surface (as well as asphalt concrete upto 75mm thick) including water bound macadam including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
9.14.23 Cutting and open of C.C. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
9.14.24 Cutting and open of WBM. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
9.14.25 Filling in pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH-stone dust filling for road restoration
9.14.26 BLD-CSTN-3-11-(28) Using Concrete mixture up to Plinth Level : Plain Cement concrete nominal mix M-30 (Cement : fine aggregate: coarse aggregate ) using 20mm size Hard Granite Machine Crushed Graded Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , seigniorage charges on all materials, labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work with nomonal reinforcement for Road restoration.
9.14.27 Manufacture, Supply and delivery of MS/CI Dismantling Joints with both side flange end suitable for installation in between flange end pipes. These rates are excluding Excise duty, Taxes and including transportation charges etc., complete
350 mm dia
300 mm dia
250 mm dia
9.15 Supply and erection of 2# of CF Pumpsets Each with a duty of 35 LPS and a total head of 28m (one working and one stand bye) for pumping of Clear water from from proposed clear water sump of WTP to proposed 1000 KL ELSR Anasagaram(Zone - IV). The combined efficiency should not be less than 72%.
3.15.1 Supply and erection of 2# of CF Pumpsets Each with a duty of 35 LPS and a total head of 28m (one working and one stand bye) for pumping of Clear water from from proposed clear water sump of WTP to proposed 1000 KL ELSR Anasagaram(Zone - IV) Supply, delivery and erection of 2# of electrically driven horizontal foot mounted heavy duty ball bearing type C.F clear water pump sets. The pump should be fitted with S.S / Bronze impiller, S.S shaft as per IS spesification with casing of heavy duty and gland packing capable of discharging of 35 LPS at total head of 28.00m. operated at required RPM coupled for operation on combined variation of +/-10% AC Supply. Motor with Class ‘F” insulation and suitable for ambient tempareture up to 500 C S1 duty continuous rated and performance in general conform to IS325. The rate including all taxes and duties etc.complete with suction, delivery arrengements,DI valves,DI and MS specials,gauges,panel board for motors, capacitors, startes, earthening arrengements, change over switch,bed blocks under pumps,valves,suitable cables etc complete for finished item of work. Design, fabrication, supply, delivery of suitable size of control panel of floor mounted type with bus - bar of aluminum buddi, required capacity MCBs, Starters, Meters, capcitors, control circutes with internalwirining and with indicating lamps of ISI make and proper earthing two sides with copper buddi to copper plate earthing as per I.E standards. VFD with necessary logic control as per site condition.
9.16 Supply and erection of 3# of CF Pumpsets Each with a duty of 43 LPS and a total head of 34m (two working and one stand bye) for pumping of Clear water from from proposed clear water sump of WTP to Proposed 800 KL ELSR at B.C Colony zone-III,Existing 250KL and proposed 600 KL ELSR at Backside of Nagarpanchayat office Zone-II and Proposed 700 KL ELSR at Mukkapati Nagar Zone-I. The combined efficiency should not be less than 72%.
9.17 Errection of 315 KVA transformer at WTP with Transformer yard 15.00x12.00m
9.17.1 Supply and erection of 7.50m long double pole structure fabricated with 150x75mm RS Joists,100x50mm MS channels, iron cross armstor fuse set and Lighting arrestrors etc.,including one coat of red oxide primer and two coats of bright Supply
9.17.2 Supply of 11 KV 300A Gang operated Air break disconnecting switch complete with tandom bar, operating pipe, handle with badlock arrangements, 11 KV insulators etc
9.17.3 Supply and erection of 11 KV Horn gap fuse units complete with insulators, arcing horn etc.,
9.17.4 Supply and erection of 9 KV 5 KA auto valve distribution class lighting arresters suitable for use on 3 Ph. 11 KV 50 Hz system.
9.17.5 Supply and erection of 11KV Strain disc. Insulators with GI pins and top clamps
9.17.6 Supply and erection of 11 KV Pin Inuslators complete with GI pins and top clamps
9.17.7 Providing jumper connections with I/O' SWG HDBC wire between the 11 KV equipment on the outdoor structures
9.17.8 Providing stay sets for the structures complete with stay wire 11 KV guy insulators. Stay rod bow, thimble etx.,
9.17.9 Providing efficient earthing arrangement forthe DP structure lighting arresters and the HV equipment. Transformer body and neutral etc., with 25 x 3 mm copper flats and connecting them to the Earth Electrodes fabricated and buried accroding to standard specifications and as per the details given below:
A) Earth Electrodes
B) 25 x 3 mm HDB copper flat
C) Epoxy insulators
D) No.'8' SWG Copper wire.
9.17.10 Supply and erection of 315 KVA, 11KV/433 V, DY-11 Vectro group, out door type, plinth mounting type, Hint /make transformer with bushings on HT side and cable entry box on L V side to received 1.1 KV grade cable with all standard accessories transformer oil. tansformer having copper wound natural cooled with all standard accessories - ELEC-6.4.34 e
9.17.11 Supply and laying of 3.5 core x 400 sq.mm, 1.10 KV grade PVC insulated and armoured cable with alminium conductors Rs 1905+13.615% ELEC-4.1.46
9.17.12 MAIN PANEL, BOARD.LT Sheet steelclad, free standing, floor mounting unitized, Duat and vermin proof Indoor, Cubicle powder coated panel board made out of 16 SWG CRCA sheet sheetable for use 3 ph, 440v, 50 Hz. System and comprising, complete with busbars of adeeequate capacity, interconnections,control wiring etc..as required.
9.17.13 INCOMING
a) . 630A TPN SFU for main switch
b) . 630 A pole change over switch
c) one set Metering Panel Comprisinga). 1( 0-500V) 96mm.SQ.flush type Digital Voltmeter.
e). ( 0-250A) 96mm SQ.flush type digital Ammeter
g).3RYB Phase indication lamps with leds
h).3-200/5A ration bar primary type current tranformers. (Alluminium busbar)
9.17.14 Out-Going
500 A TPN SFUs for CW pump house motors.
500 A TPN SFUs for compressor/mechanical equipments
500 A TPN SFUs for low lift sump Raw water motors.
500 A TPN SFUs for Space
500 a TPN SFUs fir lighting section
500 A 4 poles change over switch for lighting section
.KWH digital meter fro lighting section
4 nos-32 amps TPN Switch with HRC fuses and 1 No.10 KVAR capacitor bank total KVAR-40
500KV.LT/Transformer Errection.testing Commensing and Supply of drawing layout plans of installed transformer in tracing cloth and duly get approved from electrical inspector APEPDCL and leaflets for various equipments and opearation manuals etc., complete.
9.17.15 Transformer yard
9.17.15.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations of buildings in restricted places By manual means
9.17.15.2 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
9.17.15.3 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
9.17.15.4 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete, vibrating,curing etc M20 design mix concrete
column footings
Columns
Plinth beam
9.17.15.5 Colour washing two coats using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
9.17.15.6 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
9.17.15.7 Supplying and fixing galvanised steel barbed wire (IS : 278-1962 Type I) weighing 9.38 Kg per 100 metres (min.), Straining and fixing to any type of standard, rails, straining bolts, including securing with and provision of galvanised mild steel wire, stapples or steel pins, etc., as directed (Posts and struts of wood, concrete, steel, etc.) and straining bolts shall be paid for separately).
9.17.15.8 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding, finishing, applying red oxide paint as primary coat etc complete
9.17.15.9 Providind Synthic enamil paint two coats over the primery coat excluding cost of primer including cost and conveyance of all matrial and all labour charges etc complete as per ss
9.17.15.10 supply and filling the transformer yard with 40mm HBG metal m/c
9.18 Construction of staff Quarters at proposed WTP
9.18.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations of buildings in restricted places
9.18.2 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
9.18.3 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
9.18.4 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M25 design mix
column footings
Columns
Plinth beam
Lintle beams
Roof Beams
Roof slab 0.125m thick with 0.30m extension all sides
Sunshades 0.60m wide, 0.10m at fixed end and 0.05m at free end Windows
Loft slab 0.075m thick kitchen
9.18.5 Brick work in CM 1:6 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
Ground floor
1st floor
9.18.6 Cement plastering using opc in cm(1:5) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
Ground floor
1st floor
9.18.7 Cement plastering using opc in cm(1:3) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS for walls out side & inside above 3.5 m Height for ceiling
9.18.8 Colour washing two coats using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
9.18.9 Supply delivary and fixing RCC Jollys includnig cost and conveyance of all material and all labour charges for fixing etc complete as ss (50 mm thick)
9.18.10 Supply and fixing Aluminium Anodised Doors - Single Shutter as per approved drawing with aluminium anodised sections of Jindal sections and outer frame top horizontals & both verticals of 2408 of size 101.6 x 44.75 x 9.18 mm Shutter frame top, bottom and verticals of 4504 of size 44.45 mm x 47.62 mm x 9.18 and Middle lock rail of 4621 of size 49.91 x 44.45 x 3 mm with tinted-bronze/green glass 5 mm thick(middle to top),MDF Board-exterior both sides laminaed 12mm thick(middle to bottom) fixed including supply and fixing aluminium handles of 150 mm for each shutter and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work
Door -D - 1.20X2.10 m
Doors D1 - 1.00X2.10m
9.18.11 Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work (windows 1.20x1.20)
9.18.12 Providing and fixing factory made polyvinyl chloride (PVC) Door Frame of the size 50 x 47mm with a wall thickness of 5mm, made out of extruded 5mm rigid PVC foam sheet, mitre cut at two corners and joined with 2nos. of 150mm long brackets of 15x15mm M.S. square tube. The two vertical door profiles are to be reinforced with 19x19mm M.S. Square tube of 19 gauge. The door frame shall be fixed to the wall using 65/100mm long M.S. Screws through the frame by using PVC fasteners. A minimum of 4nos. of screws to be provided for each vertical member & minimum 2nos. for horizontal member etc. complete as per manufacturers specification and direction of Engineer-in-Charge for finished item of work (Toilet door)
9.18.13 Providing and fixing 30mm thick Solid panel PVC door shutter consisting of frame made out of M.S. tubes of 19 gauge thickness and size of 19mm x 19mm for stiles, & 15mm x 15mm for top & bottom rails. M.S. frame shall have a coat of steel primers of approved make and manufacture. M.S. frame shall be covered with 5mm thick heat moulded PVC ‘C’ channel of size 30 x 50mm forming stiles, and 5mm thick, 75mm wide PVC sheets for top rail, lock rail & bottom rail on either side, and 10mm (5mm x 2) thick, 20mm wide cross PVC sheet as gap insert for top rail & bottom rail. Panelling of 5mm thick PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with 30mm wide x 5mm thick PVC sheet beading on either side, and joined together with solvent cement adhesive etc. An additional 5mm thick PVC strip of 20mm width is to be stuck on the interior side of the ‘C’ Channel using PVC solvent adhesive. Complete as per direction of Engineer-in-charge, manufacturer’s specification & drawing for finished item of work (Toilet door D2)
9.18.4 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.
9.18.5 Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS for floorring
9.18.6 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete
9.18.7 Providing two coats of Synthic enamil paint over new Iron works including cost and conveyance of all material and all labour charges etc complete as per ss
9.18.8 Supply, delivery and fixing of 110mm dia single socket PVC pipes 4 kg/sqcm prince/Sudhakar or any ISI brand for rain water pipes with clamps
Providing Electrification
9.18.9 Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
9.18.10 Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages
9.18.11 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complet for light, bell , fan and exhaust fan points in non - residential building
9.18.12 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
9.18.13 supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
9.18.14 supply and run of 1 of 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
9.18.15 supply and run of 2 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
9.18.16 Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
9.18.17 S&F of SPN distrubution board with IP 42 protection (metal door) suitable for 3 phase ELCB-RCCB-FP isolator as incomer and 10 KA SP MCBS as out going including internal connection and labour charges for surface-flush mounting etc -- 63 A FP isolator-1 no for incomer,6-32A SP MCBS -18 Nos for out going
9.18.18 Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator.of makes Crompton High Speed / Bajaj Ultima / Havells Velocity / Usha Astra / Orient Summer Pride
9.18.19 Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega
9.18.20 Supply of 1 x 36/40W Box type tube light luminaire powder coated CRCA sheet steel housing with Electronic Ballast Chokes and all standard accessoriesof makes Wipro / G.E. / Phillips / Crompton / Bajaj.
9.18.21 Providing & Placing on Terrace (at all floor levels) polyethylene water storage tank with Double layer approved brand & manufacture with cover and suitable locking arrangement & making necessary holes for inlet & outlets and over flow pipes but without fittings & base support for tanks
9.18.22 Supplying & Fixing Orissa Pan white glazed W.C 1st quality ISI marked conforming to IS:2556-Part-3-1981 with "P" or "S" trap Hindware/ Parryware/ Neycer - ISI Mark: 630 mm x 450 mm size
9.18.23 Supplying & Fixing low down porcelain flushing tank 10 Lit Capacity Hindustan Sanitary ware/ parry/ Neycer with internal components
9.18.24 Supplying & Fixing Indian make Flat Back Wash Hand Basin (HSW/Parryware/ Neycer) 1st quality conforming to IS:2556-Part-4:1972 with waste fittings like rubber plug, chain, 32 mm nominal size C.P. Fitting with parallel pipe thread conforming to IS:2963-1979 and fitted with 15 mm nominal bore Chromium Plated Pillar Tap of 1st quality Indian make 400 grams Seiko/ Senior/ Nice/ Esso or equivalent complete with standard CI brackets including wooden block: 550 x 400 mm - Double C.P. Pillar cock
9.18.25 Supply of 110 mm dia 3 m single Socket PVC/SWR pipe - 6 Kg/sq.cm - Prince/Sudhakar/Kisan/Supreme or any ISI Brand.
9.18.26 Supply of 110 mm dia - Plain Bend 87.5 Degree - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand)
9.18.27 Supply of 110 mm dia - Coupler - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand
9.18.28 Labour charges for laying, fixing and commissioning the PVC pipes including couplers/ bends/ tees etc any diameter including fixing necessary fittings like bends, plugs, couplers, junctions, tees, etc with solvent jointing as per standard practice( 110 mm dia)
9.18.29 Constructing 457.2 mm x 457.2 mm (1'6"x1'6") brick in CM 1:6 prop. Masonry. Inspection chamber up to 914.4 mm (3'0") and fitted with light weight 457.2 mm x 457.2 mm (1'6"x1'6") C.I frame and cover of 20 Kg
9.18.30 S& F GI pipe Medium Grade properties & weight as per IS 1239 ISI mark with GI fittings including the cost of pipe & its fittings & labour charges complete
25 mm dia nominal bore -from tank to jn for of individual lines
20 mm dia nominal bore -from jn for of individual lines to toilets & Kitchen
15 mm dia nominal bore -for internal
9.18.31 S&F of GI & GM fittings
GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 25 mm NB Size
GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 20 mm NB Size
GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 15 mm NB Size
9.18.32 S&F 12.7 mm N.P bib tap Indian make heavy dutys Seiko/ Senior/ Nice or equivalent
9.18.33 S& F GI union Ist Quality
9.18.34 For septic Tank
9.18.34.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations
9.18.34.2 Filling with sand in foundations /pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH
9.18.34.3 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
9.18.34.4 Brick work in CM 1:5 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
9.18.34.5 Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
9.18.34.6 RCC M-25 design mix (cement,fine aggregate,coarse aggregate) corresponding to Table -9 of IS -456 using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work,but including centering,shuttering for cover slabs
9.18.34.7 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.
9.19 Constraction of pump house 15.0mx7.50m at head water works19
9.19.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations of buildings in restricted places By manual means
9.19.2 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH-sand filling
9.19.3 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
9.19.4 Providing PCC 1:3:6 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
9.19.5 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M25 design mix concrete
Column footings
Pedestals
Columns
Plinth beam 3.50-0.30
Lintel beams
Roof Beams
Roof slab 0.125m thick,
Sunshades 0.60m wide, 0.10m at fixed end and 0.05m at free end
9.19.6 Brick work in CM 1:6 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
Ground floor
1st floor Parapet wall
9.19.7 Cement plastering using opc in cm(1:5) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
Ground floor
1st floor Parapet wall
9.19.8 Cement plastering using opc in cm(1:3) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS for ceiling
9.19.9 Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS for flooring
9.19.10 Colour washing two coats using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
9.19.11 Supply & fixing of Rolling shutter made of 80 x 1.25 mm machine rolled CRCA laths, interlocked together through their entire length and jointed together at the ends by end-locks, mounted on specially designed pipe shaft of 50mm dia nominal bore MS B class pipe with brackets, plates, guide channels, stoppers, bottom locking plates and arrangements for inside & outside locking with push-pull operations including cost of hood cover and springs complete, painted with one coat of approved steel primer, locks, ball bearings, all accessories etc complete for finished item of work as per special spn: 1108
9.19.12 Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work(Windows 1.50x1.20m)
9.19.13 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
9.19.14 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete
9.19.15 Providind Synthic enamil paint two coats over the primery coat excluding cost of primer including cost and conveyance of all matrial and all labour charges etc complete as per ss
9.19.16 Supply delivary and fixing RCC Jollys includnig cost and conveyance of all material and all labour charges for fixing etc complete as ss RCC jollys 50mm thick
9.19.17 Supply, delivery and fixing of 110mm dia single socket PVC pipes 4 kg/sqcm prince/Sudhakar or any ISI brand for rain water pipes with clamps(Rain water pipes)
Providing Electrification
9.19.18 Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
9.19.19 Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages
9.19.20 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complet for light, bell , fan and exhaust fan points in non - residential building
9.19.21 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
9.19.22 supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
9.19.23 supply and run of 1 of 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
9.19.24 supply and run of 2 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
9.19.25 Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
9.19.26 S&F of SPN distrubution board with IP 42 protection (metal door) suitable for 3 phase ELCB-RCCB-FP isolator as incomer and 10 KA SP MCBS as out going including internal connection and labour charges for surface-flush mounting etc -- 63 A FP isolator-1 no for incomer,6-32A SP MCBS -18 Nos for out going
9.19.27 Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator.of makes Crompton High Speed / Bajaj Ultima / Havells Velocity / Usha Astra / Orient Summer Pride
9.19.28 Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega
9.19.29 Supply of 1 x 36/40W Box type tube light luminaire powder coated CRCA sheet steel housing with Electronic Ballast Chokes and all standard accessoriesof makes Wipro / G.E. / Phillips / Crompton / Bajaj.
9.19.30 Supply ,Erection and Commissioning of Crane Gantry Girder of Capacity of 3.00 T including cost and conveyance of all material and all labour charges etc complete as per ISI and as directed by the dept . Including all taxes & Labour cess
9.20 Providing Service roads at Proposed head water works
9.20.1 Granular sub-base/base/surface course with local materials (Table 400.13) by mix in place method normal Construction of granular sub-base by providing local material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 408 MORD. using gravel (For WTP internal Roads)
9.20.2 Granular sub-base/base/surface course with local materials (Table 400.13) by mix in place method normal Construction of granular sub-base by providing local material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 408 MORD. using crusher stone dust
9.21 Construction of Compound wall and fencing to head water works
9.21.1 Constuction of compound wall with the following specifications 1. Earth work excavation for column footings ,providing sand bed in foundations,providing CC 1:4:8 for foundations,VRCC M 20 for column footings,plinth beams,columns,Brick work in CM 1:6 , Plastering CM 1:5, Snowcem painting, etc complete
9.21.2 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete
9.21.3 Providind Synthic enamil paint two coats over the primery coat excluding cost of primer including cost and conveyance of all matrial and all labour charges etc complete as per ss
9.21.4 Earthwork excavation and depositing on bank with an initial lead of 10 meters and initial lift of 2 meters in case of head lead only in loamy and clayee soils like Black cotton Soils, red earth and ordinary gravel .
9.21.5 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
9.21.6 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
9.21.7 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M25 design mix concrete
column footings
Columns
Plinth beam
9.21.8 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
9.21.9 Supplying and fixing galvanised steel barbed wire (IS : 278-1962 Type I) weighing 9.38 Kg per 100 metres (min.), Straining and fixing to any type of standard, rails, straining bolts, including securing with and provision of galvanised mild steel wire, stapples or steel pins, etc., as directed (Posts and struts of wood, concrete, steel, etc.) and straining bolts shall be paid for separately).
9.22 Design and Construction of 700 KL capacity ELSR 18m staging Mukkapati Nagar zone-I with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
9.23 Design and Construction of 850 KL capacity ELSR 18m staging Back side of Nagara panchayat office zone-II with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
9.24 Design and Construction of 80 0 KL capacity ELSR 18m staging BC Colony zone-III with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
9.25 Design and Construction of 1000 KL capacity ELSR 18m staging Anasagaram zone-IV with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
9.26 Dismantling and demolishing of existing 60, 90 & 120 KL ELSR.
9.26.1 Earth work excavation in all type of soils 'with intial lead and lift etc., complete by Mechanical means
9.26.2 Demolition including stacking of serviceable materials and disposal of unserviceable materials within 100 metres lead Unreinforced cement concrete more than 15 cm thickness ( PCC)
9.26.3 Demolition including stacking of serviceable materials and disposal of unserviceable materials within 100 metres lead ( R.C.C. work)
9.26.4 Cutting steel bars in R.C.C. of R.B. work (sectional area of R.C.C. or R.B. Work to be measured) Details of cost for one Sq.m. of sectional area
9.26.5 Carting of dismantling material up to lead of 5 KM
9.27 Environmental Monitoring Cost in Pre-Construction and During Construction (Two years Period
9.27.1 Establishing Baseline Data: Air Quality Monitoring (4 Monitoring stations) once in a month during the Pre-Construction period and once in a month for three months (4 Monitoring stations) during construction period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
9.27.2 Noise level (5 Monitoring stations) once in a season during the Pre-Construction period and once in a season for three seasons (10 Monitoring stations) during the construction period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
9.27.3 Water Quality Monitoring surface / ground (5 Monitoring stations) once in a season during Pre-construction period and once in a season (10 Monitoring stations)during the during the construction period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
9.27.4 Compensatory plantation and three years maintenance (Compensatory afforestation ratio is 1:5)
9.27.5 Cutting of Trees and removal
9.27.6 Greenbelt development and maintenance in the surroundings / Buffer zone as per approved drawing
9.27.7 Health checkups and free medical distribution
9.27.8 Awareness program/training
9.27.9 Fugitive Dust Emissions from Project Activities, Transportation etc. - Dust Supression Mechanism: Sprinkling of water twice in a day for 1 vehicles x 300 days (excluding rainy days) during Construction phase and Sprinkling of water twice in a day for 1 vehicles x 100 days (excluding rainy days) during Operational phase.
9.27.10 Hiring for 1 No Vehicles for 24 Months during execution period including hire charges of vehicle, diesel, lubrication, driver charges, repairs and all incidental charges etc.,
9.27.11 Project Information Boards - Setting up of Sign boards, Posters, barricades etc.
9.28 Supply, installation , testing and fixing of Flowmeters, Motorised Valves, Level Indicators including Supervisory Control and Data Acquisition System (SCADA) for water audit, energy audit and water quality monitoring and for controlling and monitoring of the bulk water supply for NANDIGAMA
9.28.1 DRAW OFF WELL Pump House : Krishna River at Gudlmetla , 3 x 82 KW Pumps 500mm Ø delivery
9.28.1.1 Check Valves PN 2.5 (MPa)
Supply , delivery ,installation of DI D/F Dual Plate Check Valves, PN 2.5 (MPa) , Body and Disc of ductile cast iron GGG-40/SG-400/15 or GGG-50/SG- 500/7 or Equivalent as per IS1865, IS: 3896-2 Shafts of stainless steel, shaft bearing of zinc free bronze and Integral body seat face & disc face with nickel-chromium overlay welding and micro finished. All the inside and outside of the body is to be coated with double coating of food grade epoxy liquid lacquer with minimum thickness of 150 microns.
9.28.1.2 Motorised Butterfly Valves PN 2.5 (MPa)
9.28.1.3 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN 2.5 (MPa) or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
150 mm dia
500 mm dia
Electromagnetic Flow Meters PN 2.5 (MPa)
9.28.1.4 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN 2.5 (MPa), rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental office
ON 500mm Ø delivery
9.28.1.5 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
500 mm DIA
Programable Logic Controller (PLC) /RTU
9.28.1.6 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
9.28.1.7 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Radar Level Liquid Transmitters (Intake Well)
9.28.1.8 Supply and Delivery of Radar Level Liquid Transmitters of non-contact type continuous measurements to have a measuring range of minimum of 30 meters suitable to measure water levels in Rivers/dams/canals. Output of the sensor shall be of 4-20ma, 0-10vdc, Modbus. Working range must be 23 to 26 GHz. As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 67 and reliable make like Siemens, Krohne.
Energy Transmission Meter
9.28.1.9 Supply, Delivery of Energy Transmission meter with GPRS : As per relevant standards amended time to time at rated voltage single phase/3 phase, both rated current, rated frequency 50 Hz and should not drift with time. The meter should be suitable for full power further range from 0 (lagging) through to unity to zero (leading), ensuring all safety with all display features etc., and with standard warranty Energy meter transmitters with CT coils and installation. This item shall include sim charges for 7 years
9.28.1.10 Pressure Transmitter
Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
9.28.2 WTP NANDIGAMA ( 10 MLD , inlet 500mm Ø , FB 4)
Electromagnetic Flow Meters
9.28.2.1 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
ON 500 mm Ø raw water main
9.28.2.2 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
500 mm DIA
9.28.2.3 Programable Logic Controller (PLC) /RTU
Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
9.28.2.4 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
9.28.2.5 Supply, Delivery , integration , installation of add-on PLC modules for PLC for automating EACH WTP Filter-bed including all software logic, , necessary relays , contactors , wiring , valve controls required for backwash , etc integration with shielded cable wiring , This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Electrical Acuators for Valves
9.28.2.6 Supply , delivery , installation of electric actuator suitable for butterfly valve of working preassure of PN 10/16 , totally enclosed, weather-proof and dust proof construction with lP-67, protection class suitable for installation in any position , with a manual override and SCADA compatable with limit switch feedback to indicate either open or close. The acuator shall have a operating voltage of single /three phase / or VDC.This item shall be SCADA compatable and shall be mounted on extended shaft. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
400 mm DIA
9.28.2.7 Supply , delivery , installation of electric actuator suitable for ball valve , totally enclosed, weather-proof and dust proof construction with lP-67, protection class suitable for installation in any position , with a manual override and SCADA compatable with limit switch feedback to indicate either open or close. The acuator shall have a operating voltage of single /three phase / or VDC.This item shall be SCADA compatable and shall be mounted on extended shaft. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
100 mm DIA
9.28.3 CWS Pump House ( 2 x 14.92 kW Pumps 3 x 22.38 kW Pumps 250 mm Ø delivery )
Check Valves
9.28.3.1 Supply , delivery ,installation of DI D/F Dual Plate Check Valves, PN 1.6 (MPa) , Body and Disc of ductile cast iron GGG-40/SG-400/15 or GGG-50/SG- 500/7 or Equivalent as per IS1865, IS: 3896-2 Shafts of stainless steel, shaft bearing of zinc free bronze and Integral body seat face & disc face with nickel-chromium overlay welding and micro finished. All the inside and outside of the body is to be coated with double coating of food grade epoxy liquid lacquer with minimum thickness of 150 microns.
150 mm DIA
Motorised Butterfly Valves
9.28.3.2 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
150 mm DIA
250 mm DIA
350 mm DIA
Electromagnetic Flow Meters
9.28.3.3Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
ON 250mm Ø outlet delivery
ON 350mm Ø outlet delivery
9.28.3.4 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
250 mm DIA
350 mm DIA
9.28.3.5 Programable Logic Controller (PLC) /RTU
Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
9.28.3.6 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
9.28.3.7 Ultrasonic Level Transmitter(5M)
Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
9.28.3.8 Energy Transmission Meter
Supply, Delivery of Energy Transmission meter with GPRS : As per relevant standards amended time to time at rated voltage single phase/3 phase, both rated current, rated frequency 50 Hz and should not drift with time. The meter should be suitable for full power further range from 0 (lagging) through to unity to zero (leading), ensuring all safety with all display features etc., and with standard warranty Energy meter transmitters with CT coils and installation. This item shall include sim charges for 7 years
9.28.3.9 Pressure Transmitter
Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
9.28.4 Zone-i ( Mukkapati , 700 KL , Proposed ELSR, Inlet 250 mm Ø , Outlet 300 mm Ø )
Motorised Butterfly Valves
9.28.4.1 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
AT INLET on 250mm Ø pipe
AT OUTLET on 300mm Ø pipe
Electromagnetic Flow Meters
9.28.4.2 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
AT INLET on 250mm Ø pipe
9.28.4.3 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
250 mm dia
300 mm dia
9.28.4.4 Ultrasonic Level Transmitter(5M)
Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
9.28.4.5Programable Logic Controller (PLC) /RTU
Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
9.28.4.6 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Pressure Reducing Valves
9.28.4.7 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
250 mm DIA
9.28.4.8 Pressure Transmitter
Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
9.28.4.9 Chlorine Analyzer
Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
9.28.5 Zone-II ( Back side of nagarpanchayat , 250 KL , Existing ELSR, Inlet 250 mm Ø , Outlet 300 mm Ø )
Motorised Butterfly Valves
9.28.5.1 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
AT INLET on 250mm Ø pipe
AT OUTLET on 300mm Ø pipe
Electromagnetic Flow Meters
9.28.5.2 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
AT INLET on 250mm Ø pipe
9.28.5.3 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
250 mm DIA
300 mm DIA
9.28.5.4 Ultrasonic Level Transmitter(5M)
Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
9.28.5.5 Programable Logic Controller (PLC) /RTU
Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Pressure Reducing Valves
9.28.5.6 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
250 mm DIA
9.28.5.7 Pressure Transmitter
Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
9.28.5.8 Chlorine Analyzer
Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
9.28.6 Zone-IIA ( Back side of nagarpanchayat , 850 KL , Proposed ELSR, Inlet 250 mm Ø , Outlet 300 mm Ø )
Motorised Butterfly Valves
9.28.6.1 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
AT INLET on 250mm Ø pipe
AT OUTLET on 300mm Ø pipe
Electromagnetic Flow Meters
9.28.6.2 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
AT INLET on 250mm Ø pipe
9.28.6.3 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
250 mm DIA
300 mm DIA
9.28.6.4 Ultrasonic Level Transmitter(5M)
Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
9.28.6.5 Programable Logic Controller (PLC) /RTU
Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
9.28.6.6 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Pressure Reducing Valves
9.28.6.7 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
250 mm DIA
9.28.6.8 Pressure Transmitter
Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
9.28.6.9 Chlorine Analyzer
Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
9.28.7 Zone-III ( BC Colony , 1000 KL , ELSR, Inlet 250 mm Ø , Outlet 300 mm Ø )
Motorised Butterfly Valves
9.28.7.1 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
AT INLET on 250mm Ø pipe
AT OUTLET on 300mm Ø pipe
Electromagnetic Flow Meters
9.28.7.2 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
AT INLET on 250mm Ø pipe
9.28.7.3 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
250 mm DIA
300 mm DIA
9.28.7.4 Ultrasonic Level Transmitter(5M)
Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
9.28.7.5 Programable Logic Controller (PLC) /RTU
Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
9.28.7.6 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Pressure Reducing Valves
9.28.7.7 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
250 mm DIA
9.28.7.8 Pressure Transmitter
Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
9.28.7.9 Chlorine Analyzer
Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
9.28.8 Zone-IV ( Anasangram , 1000 KL , ELSR, Inlet 250 mm Ø , Outlet 350 mm Ø )
Motorised Butterfly Valves
9.28.8.1 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
AT INLET on 250mm Ø pipe
AT OUTLET on 350mm Ø pipe
Electromagnetic Flow Meters
9.28.8.2 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
AT INLET on 250mm Ø pipe
9.28.8.3 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
250 mm DIA
350 mm DIA
9.28.8.4 Ultrasonic Level Transmitter(5M)
Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
9.28.8.5 Programable Logic Controller (PLC) /RTU
Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
9.28.8.6 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Pressure Reducing Valves
9.28.8.7 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
250 mm DIA
9.28.8.8 Pressure Transmitter
Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
9.28.8.9 Chlorine Analyzer
Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
Others
9.28.9 Chlorine Booster
Supply, delivery, installation , testing of chlorine booster automation system . The related plumbing material shall be resistant to chlorine and the control system shall be a open /close type when the supply is in progress with manual dosage system .
9.28.10 Programable Logic Controller (PLC) /RTU
Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
9.28.11 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Command Control Centre
9.28.12 Integrating Remote Terminal Unit (RTU) with Central Server
9.28.13 Supply, testing installation and commissioning of command control: Reputed / Branded Hardware servers (2 nos) with 8GB RAM and 1TB Hard Disk including for operating system server license CentOS/Lunix , Windows OS, key board mouse with 20" LED monitor, Routers, firewall, as required for running the software and internet broad band connection with static IP for for 84 months . One desktop with windows operating system with 8GB RAM and 1TB Hardisk, key board mouse and 20" LED monitor , 3 Nos work station with 3 chairs for each work station , racks for servers , network wiring , power wiring , etc . This item shall, including cost, conveyance , warrenty for 2 years , complete as directed by the departmental officers.
9.28.14 Supply, testing and commissioning of 55" LED monitor with Ethernet/HDMI/VGA/WIFI with waranty for 2 years
9.28.15 Supply, testing and commissioning of SCADA Monitoring Application Software: The software shall provide user interface to monitor the scheme and generate reports. A browser-based HMI Screen shall be provided, that represents the actual water supply network of the scheme in real time and also used to operate the water scheme. The water supply network should also shown with live data on a MAP based screen using Google maps / open street map or any other open source map. All the data received from the RTU shall be stored in database for a period of 4 years and reports shall be retrieved on demand. SMS reports may be sent periodically to key persons daily. SMS package for a period of seven years shall be included in this item . Reports, HMI Screen should be accessible by key stake holders as directed the departmental officer across the various departments and locations. The database, web-server shall be open source, license free, portable with all internationally accepted security standards. Authorisation and user access control shall be implemented for the applications mentioned. Access log module, pump maintenance module, reservoir maintenance module, Issue tracker module shall be provided. The application/software shall provide Restful Web Service interface with JSON data format so that it can be integrated to other centralised software and the Android application. WTP SCADA data such as back wash indication , quality parameters and all relevant sensor data including the live data shall be integrated to this Item . All the audit reports shall be provided. All perpetual licences for the software shall be included in this item.
9.28.16 Android ApplicationThe Android App shall connect to the command centre servers via the secured encrypted restful web services. This App shall provide secured user interface to monitor, capable of restricted operations, generate reports, view live data of the water supply scheme. The app shall have all the internationally accepted security standards and shall be compliant to all popular android versions and phones
9.28.17 Supply, Delivery and Installation of 1600VA UPS with solar panels, battery enclosures with doors along with racks, to provide 40 hours battery backup calculated at 50% load. The solar panels should to charge the battery to full capacity in 7 hours of sunshine. As per relevant specification amended time to time for single phase input with input circuit breakers provided protection, sine wave from with sealed battery, maintenance free, recharge time conform to standards. The Batteries shall be of VLRA Type. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
9.28.18 Printer - 3 in one on color printer with refillable ink bank
9.28.19 Operations and Maintainence
9.28.19.1 Providing qualified diploma personal with minimum 2 Years of experience in Computers/ bulk flow meters and instruments maintainence etc. The member task is to maintain the system , including daily routine checks of all field instruments etc as directed by the departmental officers ( 2 techinican x 366 days x 2 years = 1464 days ) inc ESI, PF and other statutory levies as directed by the departmental officers
9.28.19.2 Hiring utility vehice incuding cost of maintainene vehicle fuel and minimum of 80 km per day ; 1 vehicle , 2 shifts x 24 months
9.29 Construction of SCADA Room 8.00 x 12.00 Size at WTP.
9.29.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for Manual Means.(Ordinary soil)
9.29.2 Supply and filling with Sand complying with standard specifications including cost and conveyance of sand to site to work labour charges watering tamping, ramming etc complete and as directed by the Engineer-in-Charge of the work (APDSS No.101).
9.29.3 Laying Cement concrete (1:4:8) using 40mm nominal size HBG metal M/C including cost and conveyance of all materials from approved quarry, machine mixing, vibrating, laying, levelling, ramming, curing and labour charges etc., complete. As per APSS 402 (BLD-CSTN-2-5).
9.29.4 Construction of RR Masonary in C.M (1: 6) prop. Using hard granite stone including cost and conveyance of all materials like cement, sand, water, Granite stone etc. including cost of seigniorage charges on all materials, all taxes including labour for cutting stones to required size and shape, mixing of cement mortar construction, Scaffolding charges etc. complete for finished item of work.
9.29.5 Plain Cement concrete (M 25) Nominal Mix using 20mm metal using concrete mixer including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing, centering, shuttering etc.,complete for Bed.
9.29.6 Plain Cement concrete (M 25) Nominal Mix using 20mm metal using concrete mixer including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing, centering, shuttering etc.,complete For Side Walls of Septic Tank.
9.29.7 Supply and placing of the RCC M - 25 Design Mix Concrete corresponding to IS 456 using MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code from standard suppliers approved by the department including pumping, centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.
Footings
Pedastals around Columns
Columns Up to plinth
Plinth Beams 300 x 400
Columns
Up to Ground Floor Roof Level
Up to First Floor Roof Level
Beams 230 x 500
Lintels
Sunshades
Staircase slab 0.15 m thick
RCC Slab 150mm thick
9.29.8 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126) for pre cast slabs of culverts - RBR-FNDN-8 & Revised Data sl.No-5
9.29.9 Brick Masonry in CM (1:6) for 230mm thick with 2nd class Bricks traditional size 23x11x7cms including cost and conveyance of materials to site, mixing of cement mortar and laying of bricks and mortar to specified thickness, watering and curing, scaffolding charges, etc complete for finished item of work (BLD-CSTN-3-1).
For Ground Floor Level
For First Floor Level
9.29.10 11.5 cm wide Brick masonry for super-structure on ground floor in cm (1:3) using second class traditional size bricks including cost of all materials, seigniorage charges, labour and all operations for constructing half brick masonry, mixing cement mortar, curing etc., complete for finished item of work, but excluding conveyance charges of materials.
9.29.11 Plastering with CM (1:4), 20 mm thick including cost and conveyance of all materials and water to work site and all operational incidental, labour charges such as scaffolding, mixing mortar lift charges curing etc., complete for finished item of work.
Out Side
For First Floor
9.29.12 Plastering with CM (1:3), 12 mm thick including cost and conveyance of all materials and water to work site and all operational incidental, labour charges such as scaffolding, mixing mortar lift charges curing etc., complete for finished item of work.
9.29.13 Plastering with CM (1:3), 12 mm thick including cost and conveyance of all materials and water to work site and all operational incidental, labour charges such as scaffolding, mixing mortar lift charges curing etc., complete for finished item of work.
9.29.14 Flooring with 50 mm thick Rough Cuddapah/Shabad stones, set over base coat of cement mortar (1 : 8) 12 mm thick over CC bed already laid or RCC roof slab, including pointing with cement mortar 1:3 duly filling joints nearly, including cost of all materials like flooring stone, cement, sand, and water etc., complete, including seigniorage charges, labour charges for dressing of flooring stones etc., complete for finished item of work, but excluding the cost of conveyance of all materials.
9.29.15 Flooring with ceramic tiles, set over base coat of cement mortar (1:8), 12 mm thick over CC bed already laid or RCC roof slab, including neat cement slurry of honey like consistency spread @ 3.3.kgs per sqm & jointed neatly with white cement paste to full depth mixed with pigment of matching shade, including cost of all materials like cement, sand water and tiles etc., complete, including seigniorage charges, etc., complete for finished item of work, including the cost of conveyance of all materials.
9.29.16 Dadooing to walls with first quality glazed coloured tiles approved colour of any size set over base coat of C.M(1:3)prop. 12mm thick and neat grey cement slurry of honey like consistency spread at the rate of 3.3Kg of cement per sqm and jointed with neat white cement paste at 0.20 kg per sqm mixed with pigment of matching shade to match the shade of tiles including cost and conveyance of all materials labour charges, water to work site,seignourage and all operational .incidental , mixing mortar , fixing in position ,lift charges, curing etc., complete as per SS or as directed by the departmental authorities for finished item of work.
9.29.17 Painting Walls with Snowcem or other equal and approved Water Proof Cement Paint over Priming Coat, 2 Coats (All Colours)(outer)
9.29.18 Painting Walls with Snowcem or other equal and approved Water Proof Cement Paint over Priming Coat, 2 Coats (All Colours)(inner)
9.29.19 Painting Walls with Snowcem or other equal and approved Water Proof Cement Paint over Priming Coat, 2 Coats (All Colours)
9.29.20 Providing & Fixing of Scientific Doors with metal door frames and door shutters made of galvanize steel (base steel as per IS 513 of 0.58 mm thick D quality, galvanized as per IS 277 with Zinc of 120 GSM) pure polyester powder upto 50-60 microns thick, outer frame section of 100 x 58 mm x 1.2 mm thick, shutter section of 0.80 mm thick galvanized steel sheet pressed (roll formed) for 46mm thick fully flush, double skin door shell seam joints at stile edges, in-fill of honeycomb kraft paper used to give the equired rigidity and effective acoustic insulation with 6” Tower bolt – 1 No., 6” D handles – 2 Nos., 10” Aldrop – 1 No., Butt Hinges – 3 Nos, Mortise Lock of approved quality – 1 No, frames fixed to the concrete/masonry wall by means of self expanding screws complete for finished item of work for Single leaf Door
9.29.21 Supply and fixing of pre-painted steel windows & top hung and fixed louvered ventilators made of pre - painted steel (base steel as per IS 513 of -0.58 mm thick 'D" quality, galvanized as per IS 277 with zinc of 120 GSM) primer coated with epoxy primer of 5-7 microns thick, finish painted with a polyester paint of 12-16 microns thick and back coated with 5-7 microns thick alkyd backer, section for outer frame of 46 x 52 mm section and for shutter of 46 x 46 mm section for mullion 46 x 70 mm, and section for beading should be 18 x 25 mm and section for louvered ventilation of 33 x 56 mm Box section and the windows panelled with 5 mm thick plain float glass & 4 mm pinhead glass for ventilators with Ethyl propylene Diamine monomer Gasket (EPDM) and the sections cut to length mitre joined with corner brocket centre mullions fixed using mullion cap and with handle made of high grade aluminium powder coated and nylon receiver, corner brackets made of CRCA with Zinc Phosphate, Mullion caps made of glass filled nylon, frames fixed to the concrete /masonry wall by means of self expanding screws including 10 mm square guard bars with 6" pitch complete for finished item of work.
Windows: Double shutter 3'-0" x 4'-0" (914.4mm x 1219.2 mm) outer frame section size of 46 x 52 mm shutter frame section size of 46 x 46 mm Mullion section size of 46 x 70 mm.
9.29.22 Providing & fixing 30 mm thick solid panel PVC door shutter consisting of frame made out of 19 guage M.S tube of 19 x 19 mm for stiles, top & bottom rail, with a coat of primer of approved make. M.S. Frame covered with 5 mm thick heat moulded PVC “C” channel of size of 30 x 50 mm forming stiles, 5 mm thick 75 mm wide PVC sheet for top, lock & bottom rail on either side 20 mm wide cross PVC sheet as gap insert for top & bottom rail, panelling of 10mm(+/-)( 5mm+5mm)” thick PVC sheet fitted in the M.S. frame welded /sealed to the stiles, on either side joined together with solvent cement adhesive etc., additional 5 mm thick PVC strip of 20 mm width stuck on the interior side of the C channel using solvent cement, complete as per direction of Engineer–in–charge, manufacturers specification. (SoR 2018-19, BMT-N.51).
9.29.23 Ventilators: Top Hung 2 '-0" x 2'-0" (609.6x609.6mm) outer frame section size of 46mm x 52 mm shutter frame section size of 46mm x 46 mm
9.29.24 Providing and fixing Thermocole False ceiling in true horizontal level 600 mm x 600 mm using 15 mm/ 19 mm thick Thermocole sheet anodised Aluminium Tee sections of size 24.50 mm x 24.0 mm x 2.4 mm in grid with cross tee of size 24 x 24.5 mm at every 600 mm c/c and anodised aluminium wall angle of size 24 x 24 mm fixed to periphery of the wall and the above grid is suspended at every 1200 mm c/c in both directions using 2.0 mm thick GI Wire for finished of size 600 x 600 mm including Cost &conveyance of all materials and labour charges such as cutting , fixing of standing of frame work exposing roof making complete for finished item of work
9.29.25. Providing electrification
9.29.25.1 Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
9.29.25.2 Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages
9.29.25.3 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complete for light, bell , fan and exhaust fan points in non - residential building
9.29.25.4 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
9.29.25.5 supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
9.29.25.6 supply and run of 1 of 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
9.29.25.7 supply and run of 4 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
9.29.25.8 Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
9.29.25.9 Supply and fixing TPN Distribution board with IP-20 protection suitable for 3 phase ELCB / RCCB / FP Isolator as incomer and 10kA SP MCBs as outing going including internal connection and labour charges for surface / flush mounting etc., complete.BLD-ELEC-4.4.3
9.29.25.10 Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator.of makes Crompton High Speed / Bajaj Ultima / Havells Velocity / Usha Astra / Orient Summer Pride
9.29.25.11 Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega
9.29.25.12 Supply and transportation of 20W, 2000 lumens, T8,1200mm length LED retro tube light,wide operating voltage with double side connection, PF≥0.9,Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department and as per IS specifications, minimum CRI≥80,.etc complete with 5 years warranty.LUMINAIRE MAKE: Phillips / OSRAM / GE / Crompton /VIN / Bajaj / Havells / Halonix / HPL. LED MAKE : PHILIPS LUMILEDS / CREE / NICHIA /OSRAM / SAMSUNG / LG LEDs.
9.29.25.13 Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete
9.29.25.14 Labour charges Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete.
9.29.25.15 Supply and fixing of 16A 3/2 pin flush type wall plug modular socket with shutter and 16A modular switche controll on a common switch board with earth continuity including wire leads, earth connections along with all labour charges etc., complete. Makes of Switches : GM G Home /Anchor Penta Cherry / Gold Madel Olive / Million Zoom / Great White
9.29.25..16 Supply of 2.0 TR 5 Star capable of delivering 24000 BTU/ hr and above with operating on refrigerant R-32 / R-410A AC unit with high wall mounted indoor unit and outdoor condencing unit Hermetically sealed compressor suitable for operation on 230V, 50Hz, 1Phase AC supply capable of performing cooling dehumidifying air circulating and filtering with cooling and condensing units with 3 mts of copper piping, insulation kit and 4 mts of 3 core copper flexible cable including cordless remote control etc.ELEC-5.5.1k(2.0 TR 5 Star capable of delivering 24000 BTU/ hr and above with operating on refrigerant R-32 / R-410A)
9.29.26. WS and anitery arrengements
9.29.26.1 Providing & Placing on Terrace (at all floor levels) polyethylene water storage tank with Double layer approved brand & manufacture with cover and suitable locking arrangement & making necessary holes for inlet & outlets and over flow pipes but without fittings & base support for tanks
9.29.26.2 Supplying and fixing 580mm x 440mm long Orissa pan white glazed Water Closet 1st quality ISI marked confirming to IS:2556-Part-3-1981 with "P" or "S" trap, ISI marked and providing masonry seat, CC squatting plate and 10 litres capacity single flush PVC low level cistern with internal components fixed on 2 Nos. of teak wood blocks of size 76.20mm x 101.60mm using required size of nails, screws as approved by Engineer-in-charge, 15 mm nominal size CP finish brass angled stop valve screw type with internal /external threaded conforming to IS 8931, 12.70mm PVC connection with brass union nuts CP coated , 31.75mm brass plumber union, P trap or S trap of Indian W.C. shall be encased on CC (1:2:4) 150mm alround well above the joint to stop leakage at the joint etc., complete including cost and conveyance of all materials to site, cost of CC bed, labour charges and seigniorage charges, overheads & contractors profit etc., complete for finished item of work
9.29.26.3 SSupplying and fixing Indian make Flat Back Wash Hand Basin 1st quality conforming to IS:2556-Part-4:1972 of size 550mm x 400mm with 32 mm nominal size C.P. Fitting with parallel pipe thread conforming to IS:2963-1979 and fitted with 15 mm nominal bore Chromium Plated Pillar Tap of 1st quality Indian make heavy duty complete with standard CI brackets including wooden blocks ,1 No.12.70mm PVC connection with brass union nuts CP coated , angle stop cock 12.70mm dia. first quality Indian make heavy duty, 30mm dia. PVC flexible waste pipe 914.4mm length of 1st quality including cost and conveyance of all materials to site, labour charges , overheads & contractors profit for finished item of work
9.29.26.4 Supplying and fixing CP finish brass soap dish of approved make ISI quality including cost and conveyance of all materials, labour charges for fixing , overheads & contractors profit for finished item of work in all floors
9.29.26.5 Supplying and fixing TV shape mirror with plastic frame of size 609.6mm x 457.2mm , plywood back with NP screws 1st quality including cost and conveyance of all materials, labour charges , overheads & contractors profit for finished item of work in all floors.
9.29.26.6 Supplying and fixing of 25.4mm dia , 609.6mm long aluminium anodized towel rods with brackets and aluminium screws including cost and conveyance of all materials, labour charges , overheads & contractors profit for finished item of work.
9.29.26.7 Supplying and fixing white glazed flat back Bowl urinals of size 440 mm x 265 mm x 315 mm with integral flushing rim fixed with screws complete Indian make (HSW/Parry/Neycer) conforming to IS:2556-1995 as approved by Engineer-in-charge, including supply and fixing 12.7mm PVC connection with brass plumber union nuts CP coated, 12.70mm push cock 1st quality of approved make , 30mm dia PVC flexible waste pipe of 914.4 mm length of Ist quality including cost and conveyance of all materials to site, labour charges , overheads & contractors profit complete for finished item of work for all floors
9.29.26.8 Supply of 110 mm dia 3 m single Socket PVC/SWR pipe - 6 Kg/sq.cm - Prince/Sudhakar/Kisan/Supreme or any ISI Brand.
9.29.26.9 Supply of 110 mm dia - Plain Bend 87.5 Degree - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand)
9.29.26.10 Supply of 110 mm dia - Coupler - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand
9.29.26.11 Labour charges for laying, fixing and commissioning the PVC pipes including couplers/ bends/ tees etc any diameter including fixing necessary fittings like bends, plugs, couplers, junctions, tees, etc with solvent jointing as per standard practice
9.29.27 Constructing 457.2 mm x 457.2 mm (1'6"x1'6") brick in CM 1:6 prop. Masonry. Inspection chamber up to 914.4 mm (3'0") and fitted with light weight 457.2 mm x 457.2 mm (1'6"x1'6") C.I frame and cover of 20 Kg
9.29.28 S& F GI pipe Medium Grade properties & weight as per IS 1239 ISI mark with GI fittings including the cost of pipe & its fittings & labour charges complete
25 mm dia nominal bore -from tank to jn for of individual lines and inlet
20 mm dia nominal bore -from jn for of individual lines to toilets
15 mm dia nominal bore -for internal
9.29.29 S&F of GI & GM fittings
GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 25 mm NB Size
GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 20 mm NB Size
GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 15 mm NB Size
9.29.30 S&F 12.7 mm N.P bib tap Indian make heavy dutys Seiko/ Senior/ Nice or equivalent
9.29.31 S& F GI union Ist Quality
9.29..32 Carting away the surplus excavated materials i.e., earth from the site to a suitable distance of about 5 kms including loading, unloading, conveyance charges and dumping the carted materials at the contractors cost, labour charges, all leads and lifts, all other incidental and operational charges etc complete
9.30 Manning, Operation and Maintenance of Nandigama Nagara Panchayat Water Supply Improvements Scheme for 7 years
A) PERSONAL (For 5 Years = 2 Gaurante period )
9.30.1. Personal required for operating cum Pumphouses at Proposed Intake well at Gudimetla Village
a)Pump Operator/Electrician / Mechanic (4 nos x12 monthsx7years)
b)Watch man / Helper(4 nos x12 monthsx7years)
9.30.2. Personal required at Head Water Works for operating proposed Filtration Plant & Valves
a)Filter Bed Operator(4 nos x12 monthsx7years)
b) Eletrician(2 nos x12 monthsx5years)
c) Helpers/Clearners(4 nos x12 monthsx7years)
d) Lab Technician(1 no x12 monthsx7years)
9.30.3 Personal required for ELSR sites/ Gravity Mains/ Pumping Mains
a) Fitters/Helpers for Pumping Mains(raw water and clear water)(3 nos x12 monthsx7years)
b) Watchman- Reservoirs(4 nos x12 monthsx7years)
c)Helper- Gravity Main(distrubition)(2 nos x12 monthsx7years)
9.30.4 Chemical charges for 10.00 MLD WTP
a) Chlorine gas ( 3 mg/lit) for disinfection
b) Alum requirement at 15 mg/lit
9.30.5 Tools & other items
i) Hiring of Vehicles 1 No.
9.30.6 Repairs to pumpsets & Water pipe lines ( for Five years )
i) Replacement of bearings of pumpsets - assuming 3 times in 7 years 6 nos
ii) Replacement of sleeves
iii) Rewinding of Motors.assumimg one time for every year 6x5-30
iv)Replacement of glands of sluice valves
v) Replacements of balls of Air valves
9.30.7 Providing qualified Diploma with minimum 2 Years of experience in SCADA/Computers , flow meters and instruments maintainence etc including daily routine checks on HMI , Flowmeter , PLC at all locations around the project and also operate ( 2 techinican x 365 days x 7 years = 5110 days ) inc ESI, PF and other statutory levies as directed by the departmental officers
10) PEDANA MUNICIPALITY
CAP Bill No 10.1 : CONSTRUCTION OF 275 KL CAPACITY SUMP AT SS TANK NEAR TARAKATUR
10.1.1 Earthwork excavation by Mechanical means in all types of soils for structures as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material and as directed by the departmental Officer including all Incidental and operational Charges etc Complete and as pe Technical Specification
10.1.2 Earthwork excavation by Manually in all types of soils for structures as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material and as directed by the departmental Officer including all Incidental and operational Charges etc Complete and as per Technical Specification
10.1.3 Earthwork excavation in Ordinary Rock blasting not required for structures as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material and as directed by the departmental Officer including all Incidental and operational Charges etc Complete and as per Technical Specification
10.1.4 Earthwork excavation in Hard Rock (blasting Prohibited) for structures as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material and as directed by the departmental Officer including all Incidental and operational Charges etc Complete and as per Technical Specification
10.1.5 Supply and filling with Sand complying with standard specifications including cost and conveyance of sand to site to work labour charges watering tamping, ramming etc complete and as directed by the Engineer-in-Charge of the work and as per Technical Specification
10.1.6 Laying insitu VCC M-7.5 grade cement concrete using 40 mm down size approved, clean, hard, graded aggregates, OPC cement for foundation filling including cost of all materials, machinery, labour, formwork, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., complete and as per Technical Specification
10.1.7 Laying insitu VRCC M-30 grade design mix using 20 mm down size approved, clean, hard, graded aggregates, OPC cement including cost of all materials, machinery, labour, formwork, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing excluding cost of reinforcement etc., complete and as per Technical Specification
a) Floor Slab
b) Sidewalls of Sump
c) Columns
d) Ring Beams
e) Roof slab 200mm thick
10.1.8 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying and as per Technical specification
10.1.9 Painting two coats with Water Proof paint of approved colour including cost of primary coat with white cement. The rate includes cost and conveyance of all materials at site, labour charges, scaffolding charges etc., complete as directed by the departmental authorities.
10.1.10 Construction of R.C.C. railing of M 25 grade in cast-in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3 MORD including cost of necessary reinforcement etc.complete as per S.S
10.1.11 Supply and fixing of M.D 10 500 mm dia SFRC manhole covers and frames with ISI marking as per BIS 12592 (Part - 1&2) including cost and coveyance and all labour charges and as per Technical Specification
10.1.12 Supply and fixing of precast RCC ladder of 0.60 Mt width as directed by Engineer-in-charge for access in to the sump including cost and coveyance and all labour charges and civil work for erection and as per Technical Specification
10.1.13 Supply and fixing of 150 mm dia swan neck bends including cost and coveyance and all labour charges and as per Technical Specification
CAP Bill No : 10.2 Construction of Raw water pump house 12 M X 7.5 M at Tarakatur including Protection wall,watchman quarter at tarakatur and Construction of 3.75X7.50 Generator room at intake well.
10.2.1 Earthwork excavation by Mechanical means in all types of soils for structures as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material and as directed by the departmental Officer including all Incidental and operational Charges etc Complete and as pe Technical Specification
10.2.2 Earthwork excavation by Manually in all types of soils for structures as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material and as directed by the departmental Officer including all Incidental and operational Charges etc Complete and as per Technical Specification
10.2.3 Earthwork excavation in Ordinary Rock blasting not required for structures as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material and as directed by the departmental Officer including all Incidental and operational Charges etc Complete and as per Technical Specification
10.2.4 Earthwork excavation in Hard Rock (blasting Prohibited) for structures as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material and as directed by the departmental Officer including all Incidental and operational Charges etc Complete and as per Technical Specification
10.2.5 Supply and filling with Sand complying with standard specifications including cost and conveyance of sand to site to work labour charges watering tamping, ramming etc complete and as directed by the Engineer-in-Charge of the work and as per Technical Specification
10.2.6 Laying insitu VCC M-7.5 grade cement concrete using 40 mm m/c HBG down size approved, clean, hard, graded aggregates, OPC cement for foundation filling including cost of all materials, machinery, labour, formwork, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., complete and as per Technical Specification
10.2.7 Laying of VCC M10 Nominal Mix using 20 mm graded HBG m/c metal and OPC Cement, coarse and fine aggregates conforming to IS:383 including cost & conveyance of all materials, labour charges, machine mixing, vibration, centering, laying in position, curing and as per Techncial Specification for flooring and ramp
10.2.8 Laying insitu VRCC M-25 grade design mix using 20 mm m/c HBG down size approved, clean, hard, graded aggregates, OPC cement including cost of all materials, machinery, labour, formwork, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing excluding cost of reinforcement etc., complete and as per Technical Specification
a) Column footings
b) Columns
c) Plinth beam
d) Lintel beams
e) Roof Beams
f) Roof slab - 150THK
g) Sunshades 0.60m wide, 0.075m at fixed end and 0.05m at free end
10.2.9 Brick Masonry in CM (1:6) for 230mm thick with 2nd class Bricks traditional size 23x11x7cms including cost and conveyance of materials to site, mixing of cement mortar and laying of bricks and mortar to specified thickness, watering and curing, scaffolding charges, etc complete for finished item of work as per the Technical Specification.
a) Ground floor
b) Parapet wall
10.2.10 Plastering with CM (1:4), 12 mm thick including cost and conveyance of all materials and water to work site and all operational incidental, labour charges such as scaffolding, mixing mortar lift charges curing etc., complete for finished item of work and as per Technical Specification
a) inside and outside
b) Parapet wall
10.2.11 Plastering with CM (1:3), 12 mm thick including cost and conveyance of all materials and water to work site and all operational incidental, labour charges such as scaffolding, mixing mortar lift charges curing etc., complete for finished item of work and as per Technical Specification- ceiling
10.2.12 Providing impervious coat to exposed RCC roof slab surface with CM(1:3), 20mm thick with 1kg of water proof compound per bag of cement laid over roof when it is green including cost of all materials, seigniorage charges, excluding conveyance charges of materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc,, complete for finished item of work and as per the technical specification
10.2.13 Gronolithie Concrete Flooring 20 mm thick with (1:1:2), using 6mm to 12 mm size hard granite machine crushed metal laid over CC bed already in alternate panels of size not exceeding 1.50 m x 1.50 m and finishing the top surface including labour curing for finished item of work and as per Technical Specification
10.2.14 Colour washing two coats Using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
10.2.15 Supply & fixing of Rolling shutter made of 80 x 1.25 mm machine rolled CRCA laths, interlocked together through their entire length and jointed together at the ends by end-locks, mounted on specially designed pipe shaft of 50mm dia nominal bore MS B class pipe with brackets, plates, guide channels, stoppers, bottom locking plates and arrangements for inside & outside locking with push-pull operations including cost of hood cover and springs complete, painted with one coat of approved steel primer, locks, ball bearings, all accessories etc complete for finished item of work as per Technical Specification
10.2.16 Supply and fixing Aluminium Anodised Doors - Single Shutter as per approved drawing with aluminium anodised sections of Jindal sections and outer frame top horizontals & both verticals of 2408 of size 101.6 x 44.75 x 3.18 mm Shutter frame top, bottom and verticals of 4504 of size 44.45 mm x 47.62 mm x 3.18 and Middle lock rail of 4621 of size 49.91 x 44.45 x 3 mm with tinted-bronze/green glass 5 mm thick(middle to top),MDF Board-exterior both sides laminaed 12mm thick(middle to bottom) fixed including supply and fixing aluminium handles of 150 mm for each shutter and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work and as per Technical Specification
10.2.17 Supply and fixing Aluminium Anodised Doors - Single Shutter as per approved drawing with aluminium anodised sections of Jindal sections and outer frame top horizontals & both verticals of 2408 of size 101.6 x 44.75 x 3.18 mm Shutter frame top, bottom and verticals of 4504 of size 44.45 mm x 47.62 mm x 3.18 and Middle lock rail of 4621 of size 49.91 x 44.45 x 3 mm with tinted-bronze/green glass 5 mm thick(middle to top),MDF Board-exterior both sides laminaed 12mm thick(middle to bottom) fixed including supply and fixing aluminium handles of 150 mm for each shutter and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work and as per Technical Specification
10.2.18 Providing High Yield Strength Deformed (HYSD) Thermomechanically treated (TMT) / Steel bars (Fe415 / Fe500 Grade as per IS 1786-1979) of different diameters for RCC works, including labor charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying & lap-Splicing with biding wire 18 SWG, forming grills for reinforcement work as per approved designs and drawings including cost and conveyance of steel bars including all wastages such as overlaps, couplings, chairs, spacer bars including cost and coveyance binding wire, cover blocks and incidental, operational labor charges such as cutting, bending, placing in position tying as per technical specification.
10.2.19 Supply,delivery and fixing of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat as per approved design by the department including cost and coveyance and all labour charges for fixing for finihsed item of work and as per Technical Specification
10.2.20 Painting two coats with synthetic enamel paint of approved quality colour and grade-I over a primary coat to new Steel surface including cost of primary coat and cost and conveyance of all materials, labourcharges etc.as per SS and directed by the departmental authorities for finished item of work and as per Technical Specification
10.2.21 Supply and fixing of precast RCC Jollys 50 mm thick includnig cost and conveyance of all material and all labour charges for fixing and as per Technical Specification
10.2.22 Supply, delivery and fixing of reputed ISI make 110 mm dia 4 KSC PVC rain water drain pipes including cost and coveyance and labour charges for fixing and as per Technical Specification
10.2.23 Lighting arrangements for Pump House including supply and fixing of 20mm dia 1.50mm thick PVC Pipe, Wiring with 2 runs of 14/0.3mm (1.0 Sq.mm) Fire Retardant (FR) P.V.C. insulated flexible copper cable (ISI MARK), Supply and fixing of 6A 3 pin wall plug socket with 6A switch control, Supply and fixing of batten holder / slanting holder, Supply and Transportation of 1x36/40W box type tube light luminaire with copper / VPIT Choke, condensor, starters etc., and 1No 36/40W tube and all Labour Charges etc. Complete for finished item of work and as per Technical Specification
10.2.24 Supply ,Erection and Commissioning of Crane Gantry Girder of Capacity of 5.00 T including cost and conveyance of all material and all labour charges etc complete as per ISI and as directed by the dept .
a) Protection Wall for Pump House
b) Watchman Quarter at Tarakatur
10.2.25 Construction of Construction of watchmen quarters at Tarakatur
10.2.25.1 Earthwork excavation by Mechanical means in all types of soils for structures as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material and as directed by the departmental Officer including all Incidental and operational Charges etc Complete and as pe Technical Specification
10.2.25.2 Earthwork excavation by Manually in all types of soils for structures as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material and as directed by the departmental Officer including all Incidental and operational Charges etc Complete and as per Technical Specification
10.2.25.3 Earthwork excavation in Ordinary Rock blasting not required for structures as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material and as directed by the departmental Officer including all Incidental and operational Charges etc Complete and as per Technical Specification
10.2.25.4 Earthwork excavation in Hard Rock (blasting Prohibited) for structures as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material and as directed by the departmental Officer including all Incidental and operational Charges etc Complete and as per Technical Specification
10.2.25.5 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
10.2.25.6 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
10.2.25.7 Providing VRCC M30 design mix using 20mm size HBGmetal brought from approved quarry including all cost and conveyance of material and labour charges with machine mixing, curing, vibrating and centering etc complete For1st footing Trapizoidal portion.
a) For1st footing Trapizoidal portion
b) Columns
c) Plinth beam
d) Lintle beams ,Windows, Doors D1,Door way
e) Roof Beams
f) Roof slab 150 mm
g) Sunshades W ,D
10.2.25.8 'Brick work in CM 1:6 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
10.2.25.9 Cement plastering using opc in cm(1:4) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
10.2.25.10 'Cement plastering using opc in cm(1:3) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS for walls out side & inside above 3.5 m Height
10.2.25.11 'Providing impervious coat to exposed RCC roof slab surface with CM(1:3), 20mm thick with 1kg of water proof compound per bag of cement laid over roof when it is green including cost of all materials, seigniorage charges, excluding conveyance charges of materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc,, complete for finished item of work
10.2.25.12 Colour washing two coats Using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
10.2.25.13 Supply delivary and fixing RCC Jalles 50 mm thick includnig cost and conveyance of all material and all labour charges for fixing etc complete as ss
10.2.25.14 Supply and fixing Aluminium Anodised Doors - Single Shutter as per approved drawing with aluminium anodised sections of Jindal sections and outer frame top horizontals & both verticals of 2408 of size 101.6 x 44.75 x 3.18 mm Shutter frame top, bottom and verticals of 4504 of size 44.45 mm x 47.62 mm x 3.18 and Middle lock rail of 4621 of size 49.91 x 44.45 x 3 mm with tinted-bronze/green glass 5 mm thick(middle to top),MDF Board-exterior both sides laminaed 12mm thick(middle to bottom) fixed including supply and fixing aluminium handles of 150 mm for each shutter and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work
10.2.25.15 Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work
10.2.25.16 Supply,delivery and fixing of HYSD bars including labour charges for cutting, bending, fabrication and hoisting in position, welding grills etc complete as per required size as per departamental authorities
10.2.25.17 Providing PCC (1:3:6) using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
10.2.25.18 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete
10.2.25.19 Providing two coats of Synthic enamil paint over new Iron works including cost and conveyance of all material and all labour charges etc complete as per ss
10.2.25.20 Supply, delivery and fixing of 110mm dia single socket PVC pipes 4 kg/sqcm prince/Sudhakar or any ISI brand for rain water pipes with clamps
10.2.25.21 Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS for flooring
10.2.25.22 Providing electrification including fittings and sanitory arrengements
10.2.26 CONSTRUCTION OF 3.75X7.50 GENARATOR ROOM AT INTAKE WELL
10.2.26.1 Earthwork excavation and depositing on bank with an initial lead of 10 meters and initial lift of 2 meters in case of head lead only in loamy and clayee soils like Black cotton Soils, red earth and ordinary gravel .
10.2.26.2 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
10.2.26.3 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
10.2.26.4 Providing PCC 1:3:6 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
10.2.26.5 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M20 design mix concrete
a) column footings Flat portion,Tripizoidal portion ,
b) columns
c) Plinth beam
d) Lintel beams
e) Roof Beams
f) Roof slab 0.15 m thick with 0.30m extension all round
g) Sunshades 0.60m wide, 0.10m at fixed end and 0.05m at free end over Rolling shutters,over windows
10.2.26.6 Brick work in CM 1:6 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
a) Ground floor
b) first floor
10.2.26.7 Cement plastering using opc in cm(1:5) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
a) Ground floor
b) parapet wall 2(8.33+4.58)
10.2.26.8 Cement plastering using opc in cm(1:3) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS for ceiling
10.2.26.9 Providing impervious coat to exposed RCC roof slab surface with CM(1:3), 20mm thick with 1kg of water proof compound per bag of cement laid over roof when it is green including cost of all materials, seigniorage charges, excluding conveyance charges of materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc,, complete for finished item of work
10.2.26.10 Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS for floorring
10.2.26.11 Colour washing two coats Using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
10.2.26.12 Supply & fixing of Rolling shutter made of 80 x 1.25 mm machine rolled CRCA laths, interlocked together through their entire length and jointed together at the ends by end-locks, mounted on specially designed pipe shaft of 50mm dia nominal bore MS B class pipe with brackets, plates, guide channels, stoppers, bottom locking plates and arrangements for inside & outside locking with push-pull operations including cost of hood cover and springs complete, painted with one coat of approved steel primer, locks, ball bearings, all accessories etc complete for finished item of work as per special spn: 1108
10.2.26.13 Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work
10.2.26.14 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
10.2.26.15 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete
10.2.26.16 Providing two coats of Synthic Enamil paint including cost and conveyance of all material and all labour charges etc complete as per SS
10.2.26.17 Supply delivary and fixing RCC Jollys includnig cost and conveyance of all material and all labour charges for fixing etc complete as ss
10.2.26.18 Supply, delivery and fixing of 110mm dia single socket PVC pipes 4 kg/sqcm prince/Sudhakar or any ISI brand for rain water pipes with clamps
10.2.26.19 Providing electrification including fittings
CAP Bill No : 10.3 Providing Raw water Centrifugal pumpsets at head water works for Pumping Raw water from sump @Tarakatur to Intermediate Sump @Gudur. The combined efficiency shold not be less than 72%.
10.3.1 Manufacture, Supply, delivery and errection of suitable make Centrifugal pumpset having suitable suction and delivery arrangements for discharging 125 LPS against the head of 21 Mts. With 1800 RPM, 24 mts suction column pipe and BOWL with CI and Impellor with bronze having line shoft SS 410 and with base plate of MS and coupled with Motor of 1800 RPM, 415 V+/-, 50 Hz, TEFC Motor with MS base plate, coupling gaurd and foundation bolts etc., complete including excise duty and CST. VFD with necessary logic control as per site condition.
a) Control Panel Consisting of: (30 KW X 3 Nos)
b) LT Make ACB 1000A for Main Supply, 1 No
c) LT Make MCCB 400A for Motor Supply, 3 Nos.
d) LT Make Contractors MNX 225A 9 Nos.
e) LT Make MNXR5 Over Load Relay - 3 Nos, ET 100 Timer - 3 Nos.
f) Minilec Make Single Phaseing Preventor - 3 Nos.
g) RISHABH Voltmeter 96 Sq. mm 500 V - 3 Nos.
h) RISHABH Ammeter 96 Sq.mm 100/5V - 3 Nos.
k) Indicators - 6 Nos, On - Off Push Button - 3 Sets
l) Terminal Block 100 Amps 4Way - 9 Nos.
m) Internel Wireing, Sheet Metal Box - 1 No. FCMA starters 3 Nos3nos
n) LT - Mehar Capacitor 45 KVArX3, SFU 250A SFU with Fuses
o) Finolex Make UG Armoured Aluminium Cable 300SqX3.5X2
p) Finolex Make UG Armoured Aluminium Cable 150Sqx3.5 Core
q) Earthing for above pumpsets and panel with ISI specification
r) Vaccum Pump with all accessories like GI Pipe connections gate valve, Starter, cable etc.,100% standby
s) Transportation and Installation charges for above, excluding civil works.
10.3.2 Manufacture, supply and delivery of MS bends Tees, airtees tapper and MS Pipes fabricated with 10mm thick MS Plate conforming to IS including cost and conveyance of materials to site, all labour charges for fabrication and in coating and out coating with CM (1:2) 15mm thick inner side and 25mm thick outer side using mesh of 50x50x30mm including loading, unloading, 10 wiring laying and jointing etc., complete and including vat and taxes and duties etc., as per directions of the department officers.
a) MS man hold pipes,400mm dia MS Pipes,600mmx400 dia MS taper,MS Specials,MS Railings for maintenance
b) Building Electrification and yard Lighting
CAP Bill No : 10.4 : Suply ,delivery,laying and testing of 400mm DI K9 Pumping main from Rwsump at Tarakatur to Intermediate Sump @Gudur
10.4.1 Earthwork in excavation by mechanical means in all types of soils like black cotton soil, red earth, and ordinary gravel, hard gravelly soils, mixture of gravel for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH as per specification drawings and as directed by the departmental officer including all incidental and operational charges etc., complete for the pipe line trench (RBR-FNDN-1)
a) For 400mm dia. D.I K9 Pumping main from Collection well to ELBR
10.4.2 Earthwork excavation in ordinary rock blasting not required for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH as per specification drawings and as directed by the departmental officer including all incidental and operational charges etc., complete for the pipe line trench (RBR-FNDN-1)
10.4.3 Earthwork in excavation by manually in all types of soils like black cotton soil, red earth, and ordinary gravel, hard gravelly soils, mixture of gravel for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH as per specification drawings and as directed by the departmental officer including all incidental and operational charges etc., complete for the pipe line trench (RBR-FNDN-1)
10.4.4 Earthwork excavation in Hard rock and boulders more than 3 Cum in size for pipeline trenches without blasting for pipeline trenches etc., and as per specification drawing and as directed by departmental officers and to protecting the existing walls and other structures etc., so as not to disturb the existing utility services existing water supply lines, sewers, telephone,power cables/ducts, storm water drains, traffic signals ,etc., during the laying of pipe line taking all precautionary measures in the restricted areas with the initial lead of 50mts and intial lift of 3m for pipeline trenches for laying of water main taking all precautionary measures in the restricted areas such as urban areas including divertion of traffic including all incidental and operational charges etc., complete
10.4.5 Supply and filling with Sand from approved quarry including cost and conveyaance, watering, tamping including all labour charges Clause 305.3.9 MORD & 304 MORTH for pipe line trench RBR-FNDN-2
10.4.6 Supply and delivery of D.I. Socket and spigot centrigually cast (spun) Ductile Iron pressure pipes of K-9 Class confirming to specification No.IS 8329/2000 of standard lengths suitable for push-on joint (Rubber gasket D jointing) with cement lining inside the pipe, out side Zinc Coating including cost of Pipe, VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities.
a) 400mm dia. for Pumping main
10.4.7 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate including VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities.
a) 400 mm dia sluice valves,non return valves,zerovelocity valves
b) DI flanged sockets
c) DI flanged spigots
d) for scour arrengements & Air valves
e) 400 mm dia DI flanged sockets
f) 400x400x300 mm DI all flanged TEEs
g) 400 mm dia DI flanged spigots
h) 400x400x100 mm DI all flanged TEEs for air valves and Air release valves
i) 250 mm dia DI specials
j) 250 mm dia DI DF deck foot bends
k) 250 mm dia DI semi circular bends
10.4.8 Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities.
a) 400mm dia. for Pumping main
10.4.9 Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities.
a) 400mm dia. for Pumping main
10.4.10 Supply, delivery, of DI D/F Gate Valve (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. The rate including cost, CST, Excise duty and conveyance to work spot and stacking care fully at site etc.complete as per S.S
a) 300mm Ø DI D/F valve - PN 2.5
b) 250mm Ø DI D/F valve - PN 2.5
c) 100 MM dia PN 16 gate valve for isolating sluice valve
10.4.11 Supply, delivery and fixing in position of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per IS:1538. The rate including all taxes and duties and labour charges for placing and fixing in position etc.complete as per S.S
a) 100mm dia. PN16
10.4.12 Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/SG Iron 420/12 or equivalent grade as per IS 3896(part2)-1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per IS:1538. Specification and Dimensions as per I.S 5312 or equivalent codes. PN 16
a) 400mm dia.
10.4.13 Supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes with flanged (welded) ends for water, gas, sewage conforming to I.S.: 8329/2000 in standard working Lengths of 1,2,3, 4, 5 mts. for classification k9 with Cement mortar lining inside the pipes with outside Zinc coating. The rates are including transportation, taxes etc. complete.
a) 300 mm dia D/F Pipe of 1 m
b) for 250mm scour lines
c) 250 mm Ø DI D/F Pipe of 2.00 m
d) 250 mm Ø DI D/F Pipe of 1.00 m
10.4.14 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 300mm dia
b) 250 mm dia
10.4.15 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves.
a) 300 mm dia Sluice
b) 250mm dia for scour
10.4.16 Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete. Dia of Air Valve in mm
a) 100mm dia.
10.4.17 Construction of R.C.C. thrust blocks using using VRCC M20 Gr. nominal mix using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, seignorage charges, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete.
10.4.18 Construction of Anchor blocks with concrete for plain using 20mm nominal size Graded hard stone aggregate, mechanically mixed, and compacted by vibration including curing complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH. M20
10.4.19 Supply, delivery and fabrication of HYSD Steel of various sizes including cutting, bending, tying and grills with binding wire, fabrication charges and placing grills in position including cost and conveyance of binding wire and all labour charge etc., complete as per SS and directed by the departmental authorities
10.4.20 Construction of Masonary Sluice Valve pits suitable to the sluice valves including cost and conveyance of all materials and all labour charges etc.complete as per S.S as per TD No.4/1941 for finished item of work
a) For 300mm dia. Sluice Valves and non return valves
10.4.21 Construction of masonary Scour Valve pit suitable to the Scour Valve including cost and conveyance of all materials and all labour charges etc.complete as per S.S as per T.D No.78/1959 for finished item of work.
a) For 250mm dia. Scour Valves
10.4.22 Construction of masonary Air Valve pit suitable to the Air Valve including cost and conveyance of all materials and all labour charges etc.complete as per S.S as per T.D for finished item of work
a) For 100 mm dia. Air Valves
CAP Bill No: 10.5: Design and Construction of 300 KL ELBR near Tarakatur Design and Construction of VRCC ELBR of suitable design and staging in a single compartment with dead storage of 0.15 Mts and 0.45 Mts free board above MWL. The ELBR should be designed and constructed as per the specifications/ guidelines given in the Tender document and relevant IS codes
CAP Bill No :10.6 Suply ,delivery,laying and testing of 500mm DI K7 Gravity main from Raw water ELBR at Tarakatur to Intermediate Sump @Gudur
10.6.1 Cutting of B.T.road surface (as well as asphalt concrete up to 75mm thick) including water bound macadam including all labour charges for cutting, stacking of materials etc.,complete as per the directions of departmental authorities. For pipe line trenches.
a) 500mm dia Gravity main
10.6.2 C.C.road surface for laying sewer lines incl.clearing the site etc.,complete as per the directions of departmental authorities. For pipe line trenches
a) 500mm dia Gravity main
10.6.3 Earth, and ordinary gravel, hard gravelly soils, mixture of gravel for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH as per specification drawings and as directed by the departmental officer including all incidental and operational charges etc., complete for the pipe line trench (RBR-FNDN-1)
a) For 500mm dia. D.I k7 Gravity main from ELBR to Sump
10.6.4 Earthwork excavation in ordinary rock blasting not required for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH as per specification drawings and as directed by the departmental officer including all incidental and operational charges etc., complete for the pipe line trench (RBR-FNDN-1)
10.6.5 Earthwork in excavation by manually in all types of soils like black cotton soil, red earth, and ordinary gravel, hard gravelly soils, mixture of gravel for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH as per specification drawings and as directed by the departmental officer including all incidental and operational charges etc., complete for the pipe line trench (RBR-FNDN-1)
a) Earth work excavation by manual
10.6.7 Earthwork excavation in Hard rock and boulders more than 3 Cum in size for pipeline trenches without blasting for pipeline trenches etc., and as per specification drawing and as directed by departmental officers and to protecting the existing walls and other structures etc., so as not to disturb the existing utility services existing water supply lines, sewers, telephone,power cables/ducts, storm water drains, traffic signals ,etc., during the laying of pipe line taking all precautionary measures in the restricted areas with the initial lead of 50mts and intial lift of 3m for pipeline trenches for laying of water main taking all precautionary measures in the restricted areas such as urban areas including divertion of traffic including all incidental and operational charges etc., complete
a) Hard Rock excavation by manual
10.6.8 Supply and filling with Sand from approved quarry including cost and conveyaance, watering, tamping including all labour charges Clause 305.3.9 MORD & 304 MORTH for pipe line trench RBR-FNDN-2
a) For 500mm dia. D.I k7 Gravity main from ELBR to Sump
10.6.9 Supply and delivery of D.I. Socket and spigot centrigually cast (spun) Ductile Iron pressure pipes of K-9 Class confirming to specification No.IS 8329/2000 of standard lengths suitable for push-on joint (Rubber gasket D jointing) with cement lining inside the pipe, out side Zinc Coating including cost of Pipe, VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities.
a) 500mm dia. for Gravity main
10.6.10 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate including VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities.
a) for scour arrengements & Air valves
b) 500 x300 mm Tapper,
c) 300 mm x500 mm Tapper
d) 500x500x100 mm DI all flanged TEEs for air valves and Air release valves
e) 250 mm dia DI specials
f) 250 mm dia DI DF deck foot bends
e) 250 mm dia DI semi circular bends
DI SPECIALS
10.6.11 Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities.
a) 500mm dia Gravity main
10.6.12 Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities.
a) 500mm dia Gravity main
10.6.13 Manufacture, Supply and delivery of DI D/F Butterfly Valves, Body and disc of Ductile Iron of grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 Double eccentrically designed Disc., with renewable soft seal on the disc and Integral Body seat face of nickel-chromium overlay welding (Fusion Bonded) micro finished, 100 % leak tight in both directions, Medium free bearings and with minimum thickness of 250 microns Fusion bonded food grade epoxy coating and 1200mm dia. and above food grade liquid Epoxy coating of minimum 150 microns applied on both body and disc inside and outside. Face to face dimensions as per EN558-1/IS 13095 body or IS: 13095 long body design standard as per EN 593/IS 5163 Flange drilling as per EN 1092-2/ IS 1538 the Valve should be suitable for buried application.
a) 500mm Ø DI D/F valve - PN 1.6
b) 250mm Ø DI D/F Scour valve - PN 1.6
10.6.14 Supply, delivery and fixing in position of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per IS:1538. The rate including all taxes and duties and labour charges for placing and fixing in position etc.complete as per S.S
a) 100mm dia. PN16
10.6.15 Supply and delivery of "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN- 3202F4/BS:5163 Type A Flange drilling as per IS - 1538 excluding all taxes, duties and transportation
a) 100 mm dia PN 16 gate valves for isolating air valve
10.6.16 Supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes with flanged (welded) ends for water, gas, sewage conforming to I.S.: 8329/2000 in standard working Lengths of 1,2,3, 4, 5 mts. for classification k9 with Cement mortar lining inside the pipes with outside Zinc coating. The rates are including transportation, taxes etc. complete.
a) 500 mm dia D/F Pipe of 1 m
b) for 250mm scour lines
c) 250 mm Ø DI D/F Pipe of 2.00 m
d) 250 mm Ø DI D/F Pipe of 1.00 m
10.6.17 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 500mm dia
b) 250 mm dia
10.6.18 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves.
a) 500 mm dia Sluice
b) 250mm dia for scour
10.6.19 Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete. Dia of Air Valve in mm
a) 100 mm dia
10.6.20 Construction of R.C.C. thrust blocks using using VRCC M20 Gr. nominal mix using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, seignorage charges, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete.
10.6.21 Construction of Anchor blocks with concrete for plain using 20mm nominal size Graded hard stone aggregate, mechanically mixed, and compacted by vibration including curing complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH. M20
10.6.22 Supply, delivery and fabrication of HYSD Steel of various sizes including cutting, bending, tying and grills with binding wire, fabrication charges and placing grills in position including cost and conveyance of binding wire and all labour charge etc., complete as per SS and directed by the departmental authorities
10.6.23 Construction of Masonary Sluice Valve pits suitable to the sluice valves including cost and conveyance of all materials and all labour charges etc.complete as per S.S as per TD No.4/1941 for finished item of work
a) For 500mm dia. Sluice Valves and non return valves
10.6.24 Construction of masonary Scour Valve pit suitable to the Scour Valve including cost and conveyance of all materials and all labour charges etc.complete as per S.S as per T.D No.78/1959 for finished item of work.
a) For 250mm dia. Scour Valves
10.6.25 Construction of masonary Air Valve pit suitable to the Air Valve including cost and conveyance of all materials and all labour charges etc.complete as per S.S as per T.D for finished item of work
a) For 100 mm dia. Air Valves
10.6.26 collection,supply,spreading,compaction,curing with crusher stone dust etc as per specification
a) For restoration of Pipe line trench
10.6.27 Plain cement concrete (1:4:8) using 40mm graded m/c SS5 HBG metal including machine mixing, centering, laying, vibrating, finishing curing etc for CC pavemants
a) For road restoration
10.6.28 Laying VCC in M 30 Grade design mix using 20mm graded SS-5 HBG m/c metal , coarse and fine aggregates conforming to IS: 383, and OPC (cement content between 350 to 425 kg/cum as per IRC mix design for Fair degree of quality control) including cost and conveyance of all materials, machinery, all labour charges (including placing in position expansion longitudinal joints and corner reinforcement if any but excluding cost of joint filler, sealant and reinforcement and its fabrication ), forwork, vibration, curing for 21 days and all incidental & operational charges etc. complete conforming to standard specification for CC Pavement
a) For road restoration
10.6.29 Graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH Nominal mix M20
a) for encasing 1000 mm dia MS pipes for road and canal crossing
10.6.30 Road crossings / Canal crossings by trenchless technology tunneling work through specialized pipe jacking method in co-ordination with concerned authorities for as per approved drawings, installing to correct level gradient and alignment by hydralic pipe jacking technique complete including tunneling excavation drive and receive pits ,excavation and all machines tranaportation charges and other required materials but excluding cost of encasing pipe
a) Horizantal boring charges For S.H. crossing for 1000 mm dia casing pipe
CAP Bill No : 10.7 : Providing Raw water Centrifugal pumpsets at head water works for Pumping Raw water from Intermediate Sump @Guduru to WTP AT Pedana. The combined efficiency should not be less than 72%.
10.7.1 Manufacture, Supply, delivery and errection of suitable make Centrifugal pumpset having suitable suction and delivery arrangements for discharging 85 LPS against the head of 35 Mts. With 1800 RPM, 24 mts suction column pipe and BOWL with CI and Impellor with bronze having line shoft SS 410 and with base plate of MS and coupled with Motor of 1800 RPM, 415 V+/-, 50 Hz, TEFC Motor with MS base plate, coupling gaurd and foundation bolts etc., complete including excise duty and CST. VFD with necessary logic control as per site condition.
a) Control Panel Consisting of: (30 KW X 3 Nos)
b) LT Make ACB 1000A for Main Supply, 1 No
c) LT Make MCCB 400A for Motor Supply, 3 Nos.
d) LT Make Contractors MNX 225A 9 Nos.
e) LT Make MNXR5 Over Load Relay - 3 Nos, ET 100 Timer - 3 Nos.
f) Minilec Make Single Phaseing Preventor - 3 Nos.
g) RISHABH Voltmeter 96 Sq. mm 500 V - 3 Nos.
h) RISHABH Ammeter 96 Sq.mm 100/5V - 3 Nos.
k) Indicators - 6 Nos, On - Off Push Button - 3 Sets
l) Terminal Block 100 Amps 4Way - 9 Nos.
m) Internel Wireing, Sheet Metal Box - 1 No. FCMA starters 3 Nos3nos
n) LT - Mehar Capacitor 45 KVArX3, SFU 250A SFU with Fuses
o) Finolex Make UG Armoured Aluminium Cable 300SqX3.5X2
p) Finolex Make UG Armoured Aluminium Cable 150Sqx3.5 Core
q) Earthing for above pumpsets and panel with ISI specification
r) Vaccum Pump with all accessories like GI Pipe connections gate valve, Starter, cable etc.,100% standby
s) Transportation and Installation charges for above, excluding civil works.
CAP Bill No :10.8 Suply ,delivery,laying and testing of 400mm DI K9 Pumping main from Intermediate Sump at Gudur to FP at Head water works.
10.8.1 Cutting of B.T.road surface (as well as asphalt concrete up to 75mm thick) including water bound macadam including all labour charges for cutting, stacking of materials etc.,complete as per the directions of departmental authorities. For pipe line trenches.
a) 400mm dia Pumping main
10.8.2 Cutting of existing C.C.road surface for laying sewer lines incl.clearing the site etc.,complete as per the directions of departmental authorities. For pipe line trenches
a) 400mm dia Pumping main
10.8.3 Earthwork in excavation by mechanical means in all types of soils like black cotton soil, red earth, and ordinary gravel, hard gravelly soils, mixture of gravel for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH as per specification drawings and as directed by the departmental officer including all incidental and operational charges etc., complete for the pipe line trench (RBR-FNDN-1)
a) For 400mm dia. D.I K9 Pumping main from Sump to Fp
10.8.4 Earthwork excavation in ordinary rock blasting not required for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH as per specification drawings and as directed by the departmental officer including all incidental and operational charges etc., complete for the pipe line trench (RBR-FNDN-1)
10.8.5 Earthwork in excavation by manually in all types of soils like black cotton soil, red earth, and ordinary gravel, hard gravelly soils, mixture of gravel for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH as per specification drawings and as directed by the departmental officer including all incidental and operational charges etc., complete for the pipe line trench (RBR-FNDN-1)
10.8.6 Earthwork excavation in Hard rock and boulders more than 3 Cum in size for pipeline trenches without blasting for pipeline trenches etc., and as per specification drawing and as directed by departmental officers and to protecting the existing walls and other structures etc., so as not to disturb the existing utility services existing water supply lines, sewers, telephone,power cables/ducts, storm water drains, traffic signals ,etc., during the laying of pipe line taking all precautionary measures in the restricted areas with the initial lead of 50mts and intial lift of 3m for pipeline trenches for laying of water main taking all precautionary measures in the restricted areas such as urban areas including divertion of traffic including all incidental and operational charges etc., complete
10.8.7 Supply and filling with qurry dust from approved quarry including cost and conveyaance, watering, tamping including all labour charges Clause 305.3.9 MORD & 304 MORTH for pipe line trench RBR-FNDN-2
a) For 400mm dia. D.I K9 Pumping main from Sump to Fp
10.8.8 Supply and delivery of D.I. Socket and spigot centrigually cast (spun) Ductile Iron pressure pipes of K-9 Class confirming to specification No.IS 8329/2000 of standard lengths suitable for push-on joint (Rubber gasket D jointing) with cement lining inside the pipe, out side Zinc Coating including cost of Pipe, VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental
a) 400mm dia. for Pumping main
10.8.9 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate including VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities.
a) for 250 mm dia sluice valves
b) 400x250 mm Tapper
c) 250x400 mm Tapper
d) Bends
e) 400 mm x90 degree
f) 400 mm x 22.5 degree
g) For Air Valves
h) 400x100 mm DI all flanged TEEs for air valves and Air release valves
i) 250 mm dia DI Scour specials
j) 250 mm dia DI DF deck foot bends
k) 250 mm dia DI semi circular bends
DI Specials
10.8.10 Supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes with flanged (welded) ends for water, gas, sewage conforming to I.S.: 8329/2000 in standard working Lengths of 1,2,3, 4, 5 mts. for classification k9 with Cement mortar lining inside the pipes with outside Zinc coating. The rates are including transportation, taxes etc. complete.
a) for 250mm Sluice and Scour
b) 250 mm Ø DI D/F Pipe of 2.00 m
10.8.11 Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities.
10.8.12 Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities.
a) 400mm dia Pumping main
10.8.13 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 400mm dia Pumping main
10.8.14 Supply, delivery, of DI D/F Gate Valve (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. The rate including cost, CST, Excise duty and conveyance to work spot and stacking care fully at site etc.complete as per S.S
a) 400mm Ø DI D/F valve - PN16
b) 250mm Ø Scour Valves
c) 100mm dia. PN16 gate valves for isolating air valve
10.8.15 Supply, delivery and fixing in position of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per IS:1538. The rate including all taxes and duties and labour charges for placing and fixing in position etc.complete as per S.S
a) 100mm dia. PN16
10.8.16 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves.
a) 400mm dia for Sluice
b) 250mm dia for scour
10.8.17 Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete. Dia of Air Valve in mm
a) 100 mm dia
10.8.18 Construction of R.C.C. thrust blocks using using VRCC M20 Gr. nominal mix using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, seignorage charges, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete.
10.8.19 Construction of Anchor blocks with concrete for plain using 20mm nominal size Graded hard stone aggregate, mechanically mixed, and compacted by vibration including curing complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH. M20
10.8.20 Supply, delivery and fabrication of HYSD Steel of various sizes including cutting, bending, tying and grills with binding wire, fabrication charges and placing grills in position including cost and conveyance of binding wire and all labour charge etc., complete as per SS and directed by the departmental authorities
10.8.21 Construction of Masonary Sluice Valve pits suitable to the sluice valves including cost and conveyance of all materials and all labour charges etc.complete as per S.S as per TD No.4/1941 for finished item of work
a) For 400mm dia. Sluice Valves and non return valves
10.8.22 Construction of masonary Scour Valve pit suitable to the Scour Valve including cost and conveyance of all materials and all labour charges etc.complete as per S.S as per T.D No.78/1959 for finished item of work.
a) For 250mm dia. Scour Valves
10.8.23 Construction of masonary Air Valve pit suitable to the Air Valve including cost and conveyance of all materials and all labour charges etc.complete as per S.S as per T.D for finished item of work
a) For 100 mm dia. Air Valves
10.8.24 collection,supply,spreading,compaction,curing with crusher stone dust etc as per specification
a) For restoration of Pipe line trench
10.8.25 Plain cement concrete (1:4:8) using 40mm graded m/c SS5 HBG metal including machine mixing, centering, laying, vibrating, finishing curing etc for CC pavemants
a)For road restoration
10.8.26 Laying VCC in M 30 Grade design mix using 20mm graded SS-5 HBG m/c metal , coarse and fine aggregates conforming to IS: 383, and OPC (cement content between 400 to 425 kg/cum as per IRC mix design for Fair degree of quality control) including cost and conveyance of all materials, machinery, all labour charges (including placing in position expansion longitudinal joints and corner reinforcement if any but excluding cost of joint filler, sealant and reinforcement and its fabrication ), forwork, vibration, curing for 21 days and all incidental & operational charges etc. complete conforming to standard specification for CC Pavement
a) For road restoration
10.8.27 Provision Foot Bridge for 400 mm Pumping Main crossing the East side canal
10.8.28 Providing concrete for plain/reinforced concrete in open foundations using 20 mm nominal size Graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH Nominal mix M20
10.8.29 Road crossings / Canal crossings by trenchless technology tunneling work through specialized pipe jacking method in co-ordination with concerned authorities for as per approved drawings, installing to correct level gradient and alignment by hydralic pipe jacking technique complete including tunneling excavation drive and receive pits ,excavation and all machines tranaportation charges and other required materials but excluding cost of encasing pipe
a) Horizantal boring charges For S.H. crossing for 1000 mm dia casing pipe
CAP Bill No : 10.9 CONSTRUCTION OF OFF TAKE CHAMBER AT RAMARAJU CANAL NEAR HEAD WATER WORKS
10.9.1 'Earthwork excavation and depositing on bank with an initial lead of 10 meters and initial lift of 2 meters in case of head lead only in loamy and clayee soils like Black cotton Soils, red earth and ordinary gravel .
10.9.2 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
10.9.3 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
10.9.4 Providing VRCC Cum design mix using 20mm size HBGmetal brought from approved quarry including all cost and conveyance of material and labour charges with machine mixing, curing, vibrating and centering etc complete
10.9.5 Brick work in CM 1:5 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
a) Body walls ,Wing walls ,Duduct opening
10.9.6 Cement plastering using opc in cm(1:3) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
10.9.7 Supply,delivery and fixing of HYSD bars including labour charges for cutting, bending, fabrication and hoisting in position, welding grills etc complete as per required size as per departamental authorities
a) Raft
10.9.8 Providing M 10 Concrete using 20 mm graded and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
a) Flooring in side ,Flooring out side
10.9.9 Supply and delivary and fixing of MS Grills of any design including cost and conveyance of all material and all labour charges such as cutting welding ,gringing etc complete as per ss
a) For grating ,For ladder
10.9.10 Provision for Shutter gate and locking arrangement
CAP Bill no: 10.10 :Constuction of Raw Water Sump at Ramaraju Canal in Head Water Works
10.10.1 Earth work excavation in all soils up to SDR & stone matrix by machinery as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.0Mts.
a) 70% Machinical means
b) 20% Manual
c) 5% Ordinary rock blasting not required
d) 5%Hard rock Excavation by Manual
10.10.2 Collection and supply of Sand for filling from approved quarries including cost, seignorage charges and all labour charges for filling, sectioning, watering and ramming etc.complete as per S.S
10.10.3 Laying of VCC Mix (1:4:8) using 40mm size HBG machine crushed coarse aggregate and fine aggregate confirming to IS 383 including cost and convayence of all materials, labour charges, machine mixing, laying, vibrating, compacting, finishing curing etc. complete for foundations as per S.S
10.10.4 Providing VRCC M-30 Grade Design Concrete Mix (cement,fine aggregate,coarse aggregate) corresponding to Table -9 of I.S - 456 using 20 mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate,water etc to site and including seignorage charges all operational ,incidental and labour charges such as machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges including centering,shuttering charges etc.complete for finished item of work.
a) For Base Slabs:
b) For Cylindrical Side Walls: ( 30 cm thk wall)
c) For Columns ( in Clear water sump )
d) For Roof Ring Beams (Inner ring beam over column)
e) For Roof Slab ( Annular Slab 200 thk )
10.10.5 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete.( APSS No.126)
10.10.6 Painting two coats with snowcem paint of approved colour including cost of primary coat with white cement. The rate includes cost and conveyance of all materials at site, labour charges, scaffolding charges etc., complete as directed by the departmental authorities.( Over roof )
10.10.7 Construction of R.C.C. railing of M 25 grade in cast-in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3 MORD including cost of necessary reinforcement etc.complete as per S.S( Over sump outer ring )
10.10.8 Supply and fixing of 0.60M x 0.60M D.I. Manhole frame with cover of standard type including cost and conveyance to work spot and all labour charges for fixing etc.complete as per S.S (for clear water sump top )
10.10.9 Supply and erection of D.I Swan neck ventilators with mosquito proof of standard type including cost and conveyance to work spot and all labour charges for erection etc.complete as per S.S
10.10.10 Supply and erection of RCC Finial of standard type including all its accessories and all labour charges for erection etc.complete as per S.S
10.10.11 Providing RCC ladder of 0.45M wide from roof to floor of clear water sump including cost and conveyance of all materials and all labour charges for casting and finishing etc.complete as per S.S
10.10.12 Supply and erection of Water level indicator of reputed make including all its accessories and all labour charges for erection etc.complete as per S.S
10.10.13 Supply and erection of lightning arrestor of standard type reputed make including all its accessories including earthing and all labour charges for erection etc.complete as per S.S
CAP Bill no: 10.11 : Construction of Raw Water cum clear water Pump House (24 m X 7.5 m) at Head Water Works , Watchman quarters.
10.11.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations of buildings by manual means (column footings,Ramps )
a) 70% Machinical means
b) 20% Manual
c) 5% Ordinary Roack not required blasting
d) 5%Hard rock Manual
10.11.2 Providing Sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss (column footings,Ramps,For basement)
10.11.3 Providing PCC (1:4:8) using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete (For foundations) column footings
10.11.4 Providing PCC (1:3:6) using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete (Flooring , For ramp)
10.11.5 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping, centering,shuttering,laying concrete ,vibrating,curing etc M30 design mix concrete
a) Column footings ( Rectangular portion, Trepizoidal portion )
b) Columns
c) Plinth beam
d) For brakets
e) Roof Beams
f) Roof slab - 150THK
g) Sunshades 0.60m wide, 0.075m at fixed end and 0.05m at free end
10.11.6 Brick work in CM 1:6 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per S.S
a) Ground floor
b) Parapet wall
10.11.7 Cement plastering using opc in cm(1:4) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
a) Ground floor
b) Parapet wall 2(24.00+9.46)=66.82
10.11.8 Cement plastering using opc in cm(1:3) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS for ceiling
10.11.9 Providing impervious coat to exposed RCC roof slab surface with CM(1:3), 20mm thick with 1kg of water proof compound per bag of cement laid over roof when it is green including cost of all materials, seigniorage charges, excluding conveyance charges of materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc,, complete for finished item of work
10.11.10 Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS for flooring
10.11.11 Colour washing two coats Using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
10.11.12 Supply & fixing of Rolling shutter made of 80 x 1.25 mm machine rolled CRCA laths, interlocked together through their entire length and jointed together at the ends by end-locks, mounted on specially designed pipe shaft of 50mm dia nominal bore MS B class pipe with brackets, plates, guide channels, stoppers, bottom locking plates and arrangements for inside & outside locking with push-pull operations including cost of hood cover and springs complete, painted with one coat of approved steel primer, locks, ball bearings, all accessories etc complete for finished item of work as per special spn: 1108
10.11.13 Supply and fixing Aluminium Anodised Doors - Single Shutter as per approved drawing with aluminium anodised sections of Jindal sections and outer frame top horizontals & both verticals of 2408 of size 101.6 x 44.75 x 3.18 mm Shutter frame top, bottom and verticals of 4504 of size 44.45 mm x 47.62 mm x 3.18 and Middle lock rail of 4621 of size 49.91 x 44.45 x 3 mm with tinted-bronze/green glass 5 mm thick(middle to top),MDF Board-exterior both sides laminaed 12mm thick(middle to bottom) fixed including supply and fixing aluminium handles of 150 mm for each shutter and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work
10.11.14 Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work
a) Windows 1.50x1.20m
10.11.15 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
a) Column footings
b) Columns
c) Plinth beams
d) Lintel
e) Beams
f) Roof slab
g) Sunshades
h) Steel
10.11.16 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete
a) for windows iron safety grill @30kgs/each
10.11.17 Providind Synthic enamil paint two coats over the primery coat excluding cost of primer including cost and conveyance of all matrial and all labour charges etc complete as per ss
a) For Rolling shutters,iron safety grill
10.11.18 Supply delivary and fixing RCC Jollys 50 mm thick includnig cost and conveyance of all material and all labour charges for fixing etc complete as ss
a) RCC jalies 40mm thick
10.11.19 Supply ,Erection and Commissioning of Crane Gantry Girder of Capacity of 5.00 T including cost and conveyance of all material and all labour charges etc complete as per ISI and as directed by the dept
a) Crane Gantry Girder
10.11.20 Supply, delivery and fixing of 110mm dia single socket PVC pipes 4 kg/sqcm prince/Sudhakar or any ISI brand for rain water pipes with clamps
a) Rain water pipes
10.11.21 Providing electrification including fittings
10.11.22 Watchman Quarter at Head Works
CAP Bill no: 10.12 :Providing Raw Water Pump Sets at Head Water Works for pumping Raw Water to the Filtration Plant. The combined efficiency should not be less than 72%.
10.12.1 Supply, delivery and erection of 2 Nos of Centrifugal pumpsets of capacity vertical turbine pump sets having discharge of 79 lps againt head of 48mts with combined efficiency of 75% to pump Raw Water from Intake well to 6.0MLD WTP with 100% stand by of standard make including suction, and delivery connections , Panel boards, cables, earthing arrangements, Non return valves, Butter fly valves , Providing thrust blocks, M.S specials and pipes connection upto puming main, , all taxes and duties, and all labour charges etc., complete including delivery connections upto pumping main. VFD with necessary logic control as per site condition.
Bill No.10.13 : Design and Construction of 7.00 MLD Rapid Gravity Filtration Plant in Pedana including all civil, mechanical and electrical works using sand as filter media, including SCADA arrangements for monitoring quantity and quality of water with equipment for measuring conductivity, turbidity, pH value, residual chlorine with recording & data storage facility for 60 days (computer based) & alarm by SMS or by other methods, in which all valves in filtration plant should be synchronized with the other components of scheme for operation with motorized actuators , duly following relevant IS codes in the design of plant components including trial running for 90 days etc., including chlorine contact tank & consumables etc., complete.
10.13.1 For components immersed in water Stain less Steel of Grade 304L shall be used. For other components 304 Grade steel shall be used. Lab testing equipment of reputed make and consumables for one year. The testing equipment for conducting all laboratory tests shall be installed & training shall be imparted to the Municipal staff. The above rates of Filtration Plants shall include all the following components A) Civil Works (All works of VRCC Shall be in M30 design mix) 1). Stilling Chamber and Aeration cascade 2) Pre settling tank shall be provided for 30 MLD and above capacities of WTP for a minimum of 1 hr capacity. 3). Raw water channel with Stainless Steel Weir of SS 304 L Grade material and also with digital flow meters 4) Flash Mixer chamber with Flash mixing arrangements including SS shaft & SS Blades with gear wheel arrangements etc, using 304 L Grade Steel. 5-a) Clariflocculator / Flocculation tanks with the components of central driven circular clarifier with scrapper & bridge arrangements made with Stainless Steel Grade 304 L tubes/angular for durability & chemical resistant with wheel arrangements etc, 5-b) Two numbers of Clariflocculator shall be provided for WTP's of more than 30 MLD capacity. 6) Filter house, Chemical house, Alum store, laboratory room, Chlorination plant room, toilet etc. (All structures shall be provided RCC roof only).Chemical house & Chlorinator rooms are to be isolated and shall be as per CPHEEO Manual. 7) Wash water tank of suitable capacity shall be constructed at minimum clearance of2.00m, above the roof slab of Filter beds / any other structure, and the minimum residual head at the top of under drain system shall not be less than 8.0 meters. 8) Chlorine contact tank 9) All the Doors and Windows shall be of Best Teak wood/Aluminium / UPVC make, except entrance door. The entrance door including shutter in filter house shall be with best teak wood of minimum size of 2.40 X 2.40 mts. a) Main Doors of all individual Buildings shall be made of Best Teak wood b) Other Internal Doors of the buildings shall be of Compressed wood/ Aluminium/ UPVC materials. c) Ventilators shall be provided for each building/structure of suitable size as per NBC standards.
10) a) All pipes in Plant shall be of D.I., D/F materials. All Connecting pipes of the plant components such as from Flash mixer to Clariflocculator/ Clarifier/Flocculation tank, to Filter beds, sludge disposal pipes shall be of D.I., D/F material. The size of sludge disposal pipe shall be minimum of 450 mm dia. with D.I D/F pipe and minimum length of 100meters. b) All the Valves in Plant shall be heavy duty and as per the specification of SoR item No.28 11) The Pipe gallery way for Clear water/ Back wash water/ pipe connections shall be sufficiently spaced for easy operation & maintenance and inspection, as per standard norms. 12) The bottom level of the wash water control chamber must be above G.L so as to dispose the wash water and sludge from Clariflocculator by gravity to disposal point. Additional specifications 13) Railing for all the components (Clariflocculator, Filter House, Staircase etc,.) shall be provided with Stainless Steel of grade 304 for a height of 1.00m, with 40mm dia. pipe for top horizotals,25mm dia. for middle row and 40mm dia. verticals spaced at interval of not more than 1.00m c/c. 14) Inspection / Path ways in filter beds: Middle pathway: Minimum of 1.50m, Side pathway: Minimum of 1.20m 15) Flooring in the buildings (Filter house, Chemical House, Chlorinator Room, laboratory) shall be provided with Non-skid tiles of approved make & quality, as per standard specifications. 16) The basement of the Filtration plant building shall be minimum of 1.20m and pipe gallery shall be minimum 0.3m above the existing nearby Road top level. 17) Minimum head room of 2.00m shall be provided, at the alum mixing chambers in alumstore for inspection & maintenance. 18) The minimum width of entrance hall for the Filter House shall be 4.50m, and laboratory of min size .of 3.30 X 4.50m. 18) b) For various components of the WTP should be designed by considering the uplift pressure also.
19) a) High efficient Air Blowers shall be installed to the design requirement with low noise pollution, environmental pollution as per PCB guide lines & Testing of blowers as per I.S Standards at site. b) The Piping from Blower to Filter Beds shall be GI and submerged pipe in water shall be HDPE. 20) UPVC pipes shall be provided for under drain system. Filter pipe manifolds shall be assembled with HDPE pipes. 21) Alum storage capacity shall be designed for minimum period of 90 days. Consumables shall be provided for 2115 Running Hours of WTP. 22) Chlorinator : Vacuum type chlorinator shall be provided with following specifications: a) Vacuum operated solution feeding type Vacuum Regulator, Rotameter, Rate setting Valve, built-in NRV, Gas Overflow out let by man folding to mount the system with the unit. b) The unit shall consist of Ejector with necessary accessories such as Check Valve, Drain Valve and Vacuum relief Valves - for control of chlorinator dosage. c) The Accessories and manifolds shall be chlorine resistant and made of carbon steel seam less pipes, copper tube with brass fittings of suitable size & dimensions, with diaphragm sealed chlorine pressure gauge arrangements d) Water Booster Pump of pumping capacity ranging from 2 cum/hr to 12 cum/hr, with Head ranging from 16 to 35 m e) The water & solution carrying pipes shall be made of UPVC material of suitable size incl. all specials such as Tee's , Bends, couplings & NRVs and also Pressure Gauges of suitable range. f) Chlorine Gas Leak detector with alarm indicator. The installation includes all necessary accessories, civil and mechanical works, manifold header installations, injector fixing, connection with UPVC pipes, solution piping’s, fixing of motors as per standard specifications and commissioning of Chlorination Plant to the required demand, with a defect liability period of 1 year. The chlorinator of may be of any reputed make or any make of Metito/Toshocow-Jesco Siemens Industrial Devices. g) Life breathing apparatus.
h) Chlorine escape BA set i) 2 to 10 MLD Plants - 1Kg/hr Chlorinator- For Post Chlorination ii) 10 MLD to 20 MLD Plants - 2 Kg/hr Chlorinator - For Post Chlorination. iii) 20 MLD to 50 MLD Plants - 5 Kg/hr Chlorinator - For Post Chlorination. B) Mechanical Equipment 1) Alum dosing equipment with SS 304 material made stirrers & paddles for chemical resistance. (Alum tanks must be bound with corrosion resistant material (HDPE Lining, Bitumen Coating, tiles etc) 2) Flash mixer equipment with SS 304 material made stirrers & paddles for chemical resistance. 3) Filtration plant equipment instrumentation and piping. 4) Clarifloccualation equipment (with stainless steel blades) with rotating bridge arrangement etc., 5) Pneumatic tyre wheel shall be provided for the bridge Clariflocculator. 6) Wash water tank fittings and pump sets with 100% stand by. 7) Air blower with motor of 100% stand by and pipe connections made with of SS pipes confirming to SS 304 Grade, in filter bed region. 8) Chlorination equipment and pipe connections with chlorinator of 100% standby. 9) Spares & Tools for 2 years. 10) Gaseous Chlorination with cylinders has to be provided with protection measures. C) Electrical Equipment 1) Necessary power supply wiring to motors and switches bus bar connections as per IE Rules 2) Internal wiring and illumination and fittings and fixtures for internal and external lighting exhaust fans, ceiling fans etc. 3) Erecting mechanical and electrical equipment, trial run for 90 days at 23.50 hours per day testing the treated water as per CPHEEO standards and maintenance of records and imparting training to staff. 4) Supply of 6 - Sets of completeion plans and maintenance Manual and brochures. 5) All cables shall be of copper material, Cable ducts shall be covered with MS / Aluminium cheque plate. 6) Min LUX levels inside the treatment plant shall be maintained. 7) Yard lighting shall be provided as per norms. D ) Equipment for Flow measurements 1) Equipment for measuring Conductivity, Turbidity, Ph value, Residual Chlorine with recording & data storage facility (Computer based) & Alarm by SMS or other methods.
Civil Works(All works of VRCC Shall be in M30 design mix)
1). Stilling Chamber and Aeration cascade
2). Raw water channel with Stainless Steel Weir of SS304L Grade material and also with digital flow meters
3) Flash Mixer chamber with Flash mixing arrangements including SS shaft & SS Blades with gear wheel arrangements etc, Using 304L Grade Steel
4) Clariflocculator / Flocculation tanks with the components of central driven circular clarifier with scrapper & bridge arrangements made with Stainless Steel Grade 304 L tubes /angulars for durability & chemical resistant with wheel arrangements etc,.
5) Filter house, Chemical house, Alum store, laboratory room , Chlorination plant room, toilet etc. (All structures shall be provided RCC roof only).Chemical house & Chlorinator rooms are to be isolated.
6) Wash water tank of suitable capacity shall be constructed at minimum clearance of 2.00m, above the roof slab of Filter beds / any other structure.
7) All the Doors and Windows shall be of Best Teak wood/Aluminium /UPVC make, except entrance door. The entrance door including shutter in filter house shall be with best teak wood of size of 2.40 X 2.40 mts. a) Main Doors of the individual Buildings shall be made of Best Teak wood b) Other Internal Doors of the buildings shall be of Compressed wood/Aluminium/ UPVC materials. c) Ventilators shall be provided for each building/structure of suitable size as per NBC standards.
8) All pipes and valves in Plant shall be of D.I. materials. All the Connecting pipes of the plant components such as from Flash mixer to Clariflocculator/ Clarifier/Flocculation tank, to Filter beds, sludge disposal pipes shall be of D.I. material. The size of sludge disposal pipe shall be minimum of 450 mm dia with D.I D/F pipe.
9) The Pipe gallery way for Clear water/ Back wash water/ pipe connections shall be sufficiently spaced for easy operation & maintenance and inspection.
10)The bottom level of the wash water control chamber must be above G.Lso as to dispose the wash water and sludge from Clariflocculator by gravity to disposal point.
Additional specifications
11) Railing for all the components (Clariflocculator, Filter House, Staircase etc.,,.) shall be provided with Stainless Steel of grade 304 for a height of 1.00m, with 40mm dia pipe for top horizotals,25mm dia for middle row and 40mm dia verticals spaced at interval of not more than 1.00m c/c.
12) Inspection / Path ways in filter beds : Middle pathway: Minimum of 1.50m,Side pathway: Minimum of 1.20m
13) Flooring in the buildings (Filter house, Chemical House, Chlorinator Room, laboratory) shall be provided with Non-skid tiles of approved make
14 ) The basement of Filtration plant building shall be minimum of 1.20m above the existing nearby Road top level.
15) Minimum head room of 2.00m shall be provided , at the alum mixing chambers in alum store for inspection & maintenance
16) The minimum width of entrance hall for the Filter House shall be 4.50m and laboratory, of min size .of 3.30 X 4.50m.
17) High efficient Air Blowers shall be installed to the design requirement with low noise pollution , environmental pollution as per PCB guide lines &Testing of blowers as per I.S norms at site.
18) UPVC pipes shall be provided for water drain. Filter pipe manifolds shall be assembled with HDPE pipes
19) Alum storage capacity shall be designed for minimum period of 90 days. Consumables shall be provided for 2115 Running Hours of WTP.
20) Chlorinator : Vaccum type chlorinator shall be provided with following specifications: a) Vaccum operated solution feeding type Vaccum Regulator, Rotometer,Rate setting Valve, built-in NRV, Gas Overflow out let by manifolding to mount the system with the unit.
b) The unit shall consists of Ejector with necessary accessories such as Check Valve, Drain Valve and Vaccum relief Valves - for control of chlorinator dosage. c) The Accessories and manifolds shall be chlorine resistant and made of carbon steel seam less pipes, copper tube with brass fittings of suitable size & dimensions, with diaphragm sealed chlorine pressure gauge arrangements
d) Water Boosted Pump of pumping capacity ranging from 2 cum/hr to 12 cum/hr, with Head ranging from 16 to 35 MWC e) The water & solution carrying pipes shall be made of UPVC material of suitable size incl.all specials such as Tee's , Bends, couplings &NRVs and also Pressure Gauges of suitable range.
f) Chlorine Gas detector with alarm indicator. The installation includes all necessary accessories, civil and mechanical works, manifold header installations, injector fixing, connection with UPVC pipes, solution pipings, fixing of motors as per standard specifications and commissioning of Chlorination Plant to the required demand, with a defect liability period of 1 year. The chlorinator of may be of any reputed make or any make of Metito/Toshocow-Jesco/ Industrial devices. g)Life breathing operators. h)Chlorine escape BA Set.
i) 2 to 10 MLD Plants - 1Kg/hr Chlorinator for Post Chlorination
ii) 10 MLD to 20 MLD Plants - 2 Kg/hr Chlorinator for Post Chlorination
iii) 20 MLD to 50 MLD Plants - 5 Kg/hr Chlorinator for Post Chlorination
Mechanical Equipment
1) Alum dosing equipment with SS 304 material made stirrers & paddles for chemical resistance. (Alum tanks must be bound with corrosion resistant material (HDPE Lining, Bitumen Coating, tiles etc)
2) Flash mixer equipment with SS 304 material made stirrers & paddles for chemical resistance
3) Filtration plant equipment instrumentation and piping
4) Clarifloccualation equipment (with stainless steel blades) with rotating bridge arrangement etc.,
5) Pneumatic tyre wheel shall be provided for the bridge Clariflocculator
6) Wash water tank fittings and pump sets with 100% stand by.
7)Air blower with motor 100% stand by and pipe connections made with of SS Pipes Confirming to SS304 Grade, in filter bed region.
8)Spares & Tools for 2 years
9) Gaseous Chlorination with cylinders has to provided with protection measures.
Electrical Equipment
1)Necessary power supply wiring to motors and switches bus bar connections as per I.E. Rules
2)Internal wiring and illumination and fittings and fixtures for internal and external lighting exhaust fans, ceiling fans etc.
3) Erecting mechanical & Electrical equipment, trial run for 90 days 23.50 hours per day testing the treated water for efficient standards and maintenance of records and imparting training to staff.
4)Supply of 6 - sets of completion plans and maintenance Manual and brochures
5) All cables shall be with of copper material, Cable ducts shall be covered with MS / Aluminium chequed plate.
6) Min LUX levels inside the treatment plant shall be maintained
7) Yard lighting shall be provided as per norms
Automation for flow measurements
1) Equipment for Flow of Conductivity, Turbidity, Ph value, Residual Chlorine with recording & data storage facility (Computer based) & Alarm by SMS or other methods
2) Supervisory Control And Data Acquisition SCADA system for Raw water & Clear water flows by installing Digital Flow meters to measure the flows at Raw water Channel and at each filter bed individually and combined for measuring the quantities of water treated with a facility to record and store the readings & also to send messages to the assigned designatories about the variations/ deficiencies in the flow including alerts for back wash requirements of filter beds, and recovery of data for the past 360 days. All the Digital Flow Meters & Pressure Gauges shall be provided of standard approved make. The equipment shall have the following specifications, but not limited to:
Hardware:
i) Wall mounted Sensor House for measuring Raw water & Clear water flow from Filter bed out lets with accessories consists of
ii)Electrode Type: General type, Scraper type or replaceable type Electrode made with material of SS external Ultra Touch Sensors as per requirement
iii)Customised Application Requirement : Sensors with Interface logic control board with serial interfaces, including accessories such as Add-on port, external DC Power Socket, On - sensor Board Buffer, Timer, RS485 Communication, Analog to Digital Sensing Sensor Circuit, 32 Sensors Sensing Tags, Interval Power Supply System , LCD 16c/2L, Filter Bed Working Status Indication LED, Filter Bed Wash Indication Button and memory of Data Storage for 30Days , status of Filter Bed Level indicator, Rating, Reading on LCB Display, Menu Driven Data for sending to Onsite Big Display, operated with Battery Power of any reputed make or any equivalent make.
iv)Customised Application Requirement: Power Sensors Interface logic control board with support 8 Power Sensing tags, Central System Interfacing Communication, On - board analog to Digit Convert Integrate Circuit of any reputed make or any equivalent make.
v)Customised Application Requirement: Centralized System with two serial interfaces, 3 Nos of Add-On ports, One external DC Power Socket, On - Board Buffer, On - Board Timer, On - Board RS485 Communication, On - Board RS 232 Communication, On - Board GPRS/GSM Module, On -Board Voice Chip, On - Board Power Sensing Module, LCD 16c/2L, Filter Bed Wash Precaution Indication with Stop Button, Memory of Data Storage for 30 Days, Total Bed Rating, Reading display on LCD Display, Menu Driven, Menu Navigate Keypad, sending data to the Web Server, Communication with GPRS , operated with Battery Power of any reputed make or any equivalent make
Software:
The software shall be designed with Web Domain with Data Base Server and Web Name as per the directions of the Departmental Authorities
The application of Software for Web design & Desktop shall meet the following requirements:
Onsite Display: Letters with size of 1.5’ seven Segment LED Display with Interface for each Filter Bed, for Onsite Display, by displaying the Bed Levels, Ratings, Readings in 3 Columns , for each bed of the plant in successive rows and cumulative results at the bottom of the screen
Off Site Display: Letters with size of 1.5’ seven Segment LED Display with Interface GPRS/GSM Modules Offsite Display, with Display of Bed Total Rating, Total Cumulative Reading as specified on On-site Display Features
The system shall have also the features of Onsite Bed Wash Voice Precautions for Bed Levels, Readings, Ratings, Bed Capacity Readings and Ratings and Bed Low Level Triggering, before & after Bed wash.
The software shall also have the features of sending messages to the mobiles of the Departmental designatories indicating Bed Low Levels, Power Supply timings, Bed Wash timings and its status, Power Supply timings and its status Grid View Table, Motor Working time and its status Grid View Table, all trigger events and schedule information and including all Snap View Reports, all Daily, Monthly, Yearly Reports, all Power Working Reports, all Power Events Information etc,.
Strain insulator with metal parts
Concreting of poles, stay sets and base concreting
Mis .items like coil earthing, pipe earthing,danger,bolts and nuts etc
Centrifugally cast(spun) Ductile iron pressure pipes with flanges welded ends for water gas, sewage confirming to IS 8329/2000 in standard lengths of 1,2,3,4,5m for classification K9 with cement mortar lining inside the pipes with out side zinc coating ,rates are ex factory including transportation,taxes,duties etc
10.13.2 Construction of Compound Wall for WTP (Sub estimate)
10.13.2.1 Constuction of compound wall with the following specifications 1. Earth work excavation for column footings ,providing sand bed in foundations,providing CC 1:4:8 for foundations,VRCC M 20 for column footings,plinth beams,columns,Brick work in CM 1:6 , Plastering CM 1:5, Snowcem painting, etc complete
10.13.2.3 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete
10.13.2.4 Providind Synthic enamil paint two coats over the primery coat excluding cost of primer including cost and conveyance of all matrial and all labour charges etc complete as per ss
10.13.2.5 Collection,supply,spreading,compaction and watering etc with gravel as per SS
10.13.3 Construction of Road and Drains in Head Works(Sub estimate) 145 Mt
10.13.3.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH
10.13.3.2 Collection and supply of Crusher Dust including spreding with Power roller Including Cost and Conveyance of all amterials to be complete of Road Surface
10.13.3.3 Laying of PCC (1:4:8) using 40 mm (SS-5) HBG m/c metal coarse and fine aggregates conforming to IS:383 including cost & conveyance of all materials, labour charges, machine mixing, vibration, laying in position, curing etc. complete for drain bed - 1 cum
10.13.3.4 Vibrated cement concrete M30 grade using 20mm & 10mm HBG crushed stone aggregate (Croase aggregate confirming to table 1000-1 and fine aggragate confirming table 1000-2) including cost seigniorage conveyance of all materials to site and labour charges, centering, machine mixing laying vibrating curing etc including all other incidental and operational charges of all T&P etc complete for finished item of work as per MORTH specification 1500, 1700, 2100 & 2720 (4th Revision) and as directed by the Engineer -in- charge for CC pavement
DRAINS
10.13.3.5 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH -1Cum
10.13.3.6 Providing sand filling as per drawing & technical specifications(for drain bed)1Cum
10.13.3.7 Laying of PCC (1:4:8) using 40 mm including cost & conveyance of all materials, labour charges, machine mixing, vibration, laying in position, curing etc. complete for drain bed - 1 cum
10.13.3.8 Providing concrete for plain/reinforced concrete in open foundations using 20 mm nominal size Graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH. unit 1.00 cum Nominal mix M20
10.13.4 Construction of Watchman Quarter in Head Works
10.13.4.1 Earthwork excavation and depositing on bank with an initial lead of 10 meters and initial lift of 2 meters in case of head lead only in loamy and clayee soils like Black cotton Soils, red earth and ordinary gravel . Footings
70% Machinical means
20% Manual
5% Soft rock Manual means
5%Hard rock Manual
10.13.4.2 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
10.13.4.3 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
10.13.4.4 Providing VRCC M30 design mix using 20mm size HBGmetal brought from approved quarry including all cost and conveyance of material and labour charges with machine mixing, curing, vibrating and centering etc complete
a) For1st footing
b) Columns
c) Plinth beam
d) Lintle beams Windows
e) Doors D1
f) Door way
g) Roof Beams
h) Roof slab 150 mm
i) Sunshades W
j) Loft slab 100 mm
10.13.4.5 Brick work in CM 1:6 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
10.13.4.6 Cement plastering using opc in cm(1:4) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
10.13.4.7 Cement plastering using opc in cm(1:3) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS for walls out side & inside above 3.5 m Height
10.13.4.8 Providing impervious coat to exposed RCC roof slab surface with CM(1:3), 20mm thick with 1kg of water proof compound per bag of cement laid over roof when it is green including cost of all materials, seigniorage charges, excluding conveyance charges of materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc,, complete for finished item of work
10.13.4.9 Colour washing two coats Using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
10.13.4.10 Supply delivary and fixing RCC Jalles 50 mm thick includnig cost and conveyance of all material and all labour charges for fixing etc complete as ss
10.13.4.11 Supply and fixing Aluminium Anodised Doors - Single Shutter as per approved drawing with aluminium anodised sections of Jindal sections and outer frame top horizontals & both verticals of 2408 of size 101.6 x 44.75 x 3.18 mm Shutter frame top, bottom and verticals of 4504 of size 44.45 mm x 47.62 mm x 3.18 and Middle lock rail of 4621 of size 49.91 x 44.45 x 3 mm with tinted-bronze/green glass 5 mm thick(middle to top),MDF Board-exterior both sides laminaed 12mm thick(middle to bottom) fixed including supply and fixing aluminium handles of 150 mm for each shutter and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work
doors 1.20x2.10m
10.13.4.12 Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work
windows 1.50x1.20
10.13.4.13 Supply,delivery and fixing of HYSD bars including labour charges for cutting, bending, fabrication and hoisting in position, welding grills etc complete as per required size as per departamental authorities
10.13.4.14 Providing PCC (1:3:6) using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
10.13.4.15 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete
10.13.4.16 Providing two coats of Synthic enamil paint over new Iron works including cost and conveyance of all material and all labour charges etc complete as per ss
10.13.4.17 Supply, delivery and fixing of 110mm dia single socket PVC pipes 4 kg/sqcm prince/Sudhakar or any ISI brand for rain water pipes with clamps
10.13.4.18 Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS for flooring
10.13.5. Construction of Approch Road from NH to WTP and Retaining Wall for Canal Side Road
10.13.5.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH
earth work for Manual
10.13.5.2 Laying of VCC 1:4:8 using 40mm (SS5) nominal HBG machine crushed metal including machine crushed metal coarseand fine aggregate confirming to IS 383 including cost & convenaynce of all materials labour charges machine mixing laying in postion curring for 21 days etc complete for side wall of drains
10.13.5.3 RCC M- 30 Design mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work, but including centering, shuttering.(for Raft)
10.13.5.4 RCC M- 30 Design mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work, but including centering, shuttering.(for wall)
10.13.5.5 Providing 110 MM dia PVC pipe including cost and conveyance of all materials, labnour charges for fixing in position etc., complete as directed by the departmental authorities.
10.13.5.6 Plastering in CM (1:3) 12mm thick using inculding cost and conveyance of all materials, labour for mixing material laying and curing etc complete
10.13.5.7 Supplying, fitting and placing HYSD bar reinforcement as per drqwings and technical specifications clauses 1000 and 1202 MORD & 1100, 1600 MORTH for bars below 36mm dia including over laps and wastage, where they are not welded including cost and conveyance of binding wire and preparation and tying grills and fixing in position and labour charges etc., complete
10.13.5.8 Supply,delivery,spreading,compaction,curing with local meterial using crusher stone dust unit 1.00 cum
10.13.5.9 Laying of PCC (1:4:8) using 40 mm (SS-5) HBG m/c metal coarse and fine aggregates conforming to IS:383 including cost & conveyance of all materials, labour charges, machine mixing, vibration, laying in position, curing etc. complete for drain bed - 1 cum
10.13.5.10 Vibrated cement concrete (1:2:4) using of 20 mm graded HBG metal iwith normal mix including cost and conveyance of all materials land labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per MoRTH apecifications 1500, 1700, 2100 and 2702 and as directed by the depermental engineers in charge. RBR - FNDN Vol 3 for Culvert side walls
CAP Bill no: 10.14 :Constuction of Clear Water Sump at WTP in Head Water works
10.14.1 Earth work excavation in all soils up to SDR & stone matrix by machinery as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.0Mts.
a) 70% Machinical means
b) 20% Manual
c) 5% Ordinary rock blasting not required
d) 5%Hard rock Excavation by Manual
10.14.2 Collection and supply of Sand for filling from approved quarries including cost, seignorage charges and all labour charges for filling, sectioning, watering and ramming etc.complete as per S.S
10.14.3 Laying of VCC Mix (1:4:8) using 40mm size HBG machine crushed coarse aggregate and fine aggregate confirming to IS 383 including cost and convayence of all materials, labour charges, machine mixing, laying, vibrating, compacting, finishing curing etc. complete for foundations as per S.S
10.14.4 Providing VRCC M-30 Grade Design Concrete Mix (cement,fine aggregate,coarse aggregate) corresponding to Table -9 of I.S - 456 using 20 mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate,water etc to site and including seignorage charges all operational ,incidental and labour charges such as machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges including centering,shuttering charges etc.complete for finished item of work.
a) For Base Slabs:
b) For Cylindrical Side Walls:
c) For Columns
d) For Roof Ring Beams
i) Annular Slab 200 thk
10.14.5 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete.( APSS No.126)
10.14.6 Painting two coats with snowcem paint of approved colour including cost of primary coat with white cement. The rate includes cost and conveyance of all materials at site, labour charges, scaffolding charges etc., complete as directed by the departmental authorities.
10.14.7 Construction of R.C.C. railing of M 25 grade in cast-in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3 MORD including cost of necessary reinforcement etc.complete as per S.S
10.14.8 Supply and fixing of 0.60M x 0.60M D.I. Manhole frame with cover of standard type including cost and conveyance to work spot and all labour charges for fixing etc.complete as per S.S
10.14.9 Supply and erection of D.I Swan neck ventilators with mosquito proof of standard type including cost and conveyance to work spot and all labour charges for erection etc.complete as per S.S
10.14.10 Supply and erection of RCC Finial of standard type including all its accessories and all labour charges for erection etc.complete as per S.S
10.14.11 Providing RCC ladder of 0.45M wide from roof to floor of clear water sump including cost and conveyance of all materials and all labour charges for casting and finishing etc.complete as per S.S
10.14.12 Supply and erection of Water level indicator of reputed make including all its accessories and all labour charges for erection etc.complete as per S.S
10.14.13 Supply and erection of lightning arrestor of standard type reputed make including all its accessories including earthing and all labour charges for erection etc.complete as per S.S
CAP Bill no: 10.15 :Providing Water Pump Sets at Head Water Works for pumping Clear Water to Ramalakshmi Weavers Colony, Municipal market and Chenchula colony including 160 KVA Transformer and 160 KVA Generator in Head Works. The combined efficency should not be less than 72%.
10.15.1 Supply ,delivery,and erection of 2 Nos of vertical turbine pump sets having discharge of 97 lps againt head of 48mts with combined efficiency of 72% to pump Raw Water from Intake well to 6.0MLD WTP with 100% stand by of standard make including suction, and delivery connections , Panel boards, cables, earthing arrangements, Non return valves, Butter fly valves , Providing thrust blocks, M.S specials and pipes connection upto puming main, , all taxes and duties, and all labour charges etc., complete including delivery connections upto pumping main. VFD with necessary logic control as per site condition.
Pumset No.1
Pumset No.2
10.15.2. Supply, transportation and delivery at site of 3 Phase, 50 Hz, oil mmersed and naturally cooled, outdoor / Indoor type copper wound 160KVA transformer designed and manufactured as per IS 2026-1977 and 1st filling of oil as per IS 335 of 1993, connected delta on primary side and Star on secondary side with additional neutral brought out on load side, 1100V / (433V / 415V) with HV tapping + or -2.5% contineously rated for full load and temporature rise not exceeding 50°C in oil and 55°C rise by th resistance of the winding after contineous run on full load rating complete with the following standard mountings. Building SSR, sl no.1356 , page no.261
1. Rated KVA : 160KVA (Building SSR, sl no.1356 , page no.261) 2. Service: Outdoor / Indoor 3. Mounting : Plinth. 4. Copper wound : Double. 5. Type : Core. 6. Cooling : ONAN 7. Temp . Rise : 55:C. 8. Vector Group: Dyn 11 9. Primary Connection : Delta 10. Primary Volts : 11000 11. Primry Frequency : 50 12.Primary Phases : 3 13. Primary wires: 3 14. Secondary connection : Star 15. Secondary Volts : 415 / 433V 16. Secondary phases : 3 17. Secondary wires: 4 18. Taps on primary winding for primary voltage variation : +7.5% to - 7.5% in steps of 2.5%,
19. Terminal arrangement. a. HV: Bare Busings / Cable end box b. LV : Cable box 20. LV : One separate terminal for earthing. 20. No load losses (Watts): ..........As per IS specification 21. Load losses (Watts): ............As per IS specification 22. Impedance(Z%) : .............As per IS specification
21. Fittings & Accessories. a. Rating and terminal marking plate b. Earthing terminals c. Lifting Lugs d. Conservator with drain plug. e. Oil level Indicator f. Dehydrating silicagel breather g. Air release device h. Drain cum filter wall i. Explosion vent with diaphragm j. Radiators (Attachable) k. Seperate neutral bushing l. Uni directional flat rollers.
The terminal arrangements bushing with lugs / cable end box on HV side and cable end box on LV side complete with test certificate from manufacturer and completely errected on provided plinth or pole as per direction. (The transformer shall be tested at factory in presence of Departmental Engineer before despath to site).
10.15.3 Constrution of tranformer yard , yard lighting , D.P structures with Conductor,Kiosk,resisters,Fuse Carries , metalling and all necessary civil works
10.15.4 Cost of 11 KV Line with 55 sq.mm. AAA conductor 9.1 m PSCC Poles at 60 m span, 75 Kg/sq.m wind pressure, working load 140 Kg
10.15.5 Cost of erection of 11 KV Bay Extension in existing 33/11 KV sub-station
10.15.6 Cost of erection of 11 KV Vacum breaker in sub-station
10.15.7 Provision Towards electrification
CAP Bill no: 10.16 :Laying of 300/200 MM DI K9 Pumping Main from Head Water Works to Municipal Market ELSR and Chenchu Colony ELSR
10.16.1 Cutting of B.T.road surface (as well as asphalt concrete up to 75mm thick) including water bound macadam including all labour charges for cutting, stacking of materials etc.,complete as per the directions of departmental authorities. For pipe line trenches. 10% of length
10.16.2 Cutting of existing C.C.road surface for laying sewer lines incl.clearing the site etc.,complete as per the directions of departmental authorities. For pipe line trenches 10% of length
10.16.3 Earthwork in excavation by mechanical means in all types of soils like black cotton soil, red earth, and ordinary gravel, hard gravelly soils, mixture of gravel for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH as per specification drawings and as directed by the departmental officer including all incidental and operational charges etc., complete for the pipe line trench (RBR-FNDN-1)
10.16.4 Earthwork in excavation by manually in all types of soils like black cotton soil, red earth, and ordinary gravel, hard gravelly soils, mixture of gravel for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH as per specification drawings and as directed by the departmental officer including all incidental and operational charges etc., complete for the pipe line trench (RBR-FNDN-1)
10.16.5 Earthwork excavation in ordinary rock blasting not required for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH as per specification drawings and as directed by the departmental officer including all incidental and operational charges etc., complete for the pipe line trench (RBR-FNDN-1)
10.16.6 Earthwork excavation in Hard rock and boulders more than 3 Cum in size for pipeline trenches without blasting for pipeline trenches etc., and as per specification drawing and as directed by departmental officers and to protecting the existing walls and other structures etc., so as not to disturb the existing utility services existing water supply lines, sewers, telephone,power cables/ducts, storm water drains, traffic signals ,etc., during the laying of pipe line taking all precautionary measures in the restricted areas with the initial lead of 50mts and intial lift of 3m for pipeline trenches for laying of water main taking all precautionary measures in the restricted areas such as urban areas including divertion of traffic including all incidental and operational charges etc., complete
10.16.7 Crusher Dust Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for pipe line trench
10.16.8 Supply and delivery of D.I. Socket and spigot centrigually cast (spun) Ductile Iron pressure pipes of K-9 Class confirming to specification No.IS 8329/2000 of standard lengths suitable for push-on joint (Rubber gasket D jointing) with cement lining inside the pipe, out side Zinc Coating including cost of Pipe, VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities.
a) 300mm dia.pumping Main DI K9
b) 250 mm dia.pumping Main DI K9
c) 200 mm dia.pumping Main DI K9
10.16.9 Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities.
a) 300mm dia.pumping Main DI K9
b) 250 mm dia.pumping Main DI K9
c) 200 mm dia.pumping Main DI K9
10.16.10 Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities.
a) 300mm dia.pumping Main DI K9
b) 250 mm dia.pumping Main DI K9
c) 200 mm dia.pumping Main DI K9
10.16.11 Supply and delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate including VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities.
10.16.11.1 For Scour Valves
a) 150 mm Semi Circular Bend
b) 150 mm Duck foot Bend
c) 300 mm x 250 mm Reducer
d) 300 mm x 200 mm Reducer
e) 300 mm x80 mm Air Tee
f) 200 mm x80 mm Ait Tee
g) 300 mm x 90 degree Bend
h) 300 mm x 45 degree Bend
i) 300 mm x 22.5 degree Bend
j) 200 mm x 90 degree Bend
k) 200 mm x 45 degree Bend
l) 200 mm x 22.5 degree Bend
Total
10.16.12 Supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes with flanged (welded) ends for water, gas, sewage conforming to I.S.: 8329/2000 in standard working Lengths of 1,2,3, 4, 5 mts. for classification k9 with Cement mortar lining inside the pipes with outside Zinc coating. The rates are including transportation, taxes etc. complete.
a) 300 mm DF pipes 1.00 m long
b) 250 mm DF pipes 1.00 m long
c) 200 mm DF pipes 1.00 m long
d) 150 mm DF pipes 2.00 m long
10.16.13 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 300 mm s/v Joints
b) 250 mm s/v joints
c) 200 mm s/v Joints
d) 150 mm Scour Joints
10.16.14 Supply, delivery, lowering and keeping in position of DI D/F Gate Valve (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. The rate including cost, CST, Excise duty and conveyance to work spot and stacking care fully at site etc. complete as per S.S
a) For Sluice valve of 300mm dia - PN 2.5
b) For Sluice valve of 250mm dia - PN 2.5
c) For Sluice valve of 200mm dia - PN 2.5
d) For Scour valve of 150mm dia - PN 2.5
e) For Sluice valve of 100mm dia - PN 2.5 for isolating the air valve
10.16.15 Supply, delivery and fixing in position of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per IS:1538. The rate including all taxes and duties and labour charges for placing and fixing in position etc.complete as per S.S
a) 100mm dia. PN 2.5
10.16.16 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves.
a) 350mm dia
b) 250mm dia
c) 200mm dia
d) 150 mm dia
10.16.17 Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete.
10.16.18 Barricading ,hoarding,lighting and watching etc for water supply and sewerage works for trenches upto 6 feet-( 2m) below GL
10.16.19 Construction of R.C.C. M20 Grade thrust blocks using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, seignorage charges, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete.
10.16.20 Supply and delivery of Crusher dust from approved quarries incl.cost,seignorage and conveyance to work spot including labour charges for stacking at site to departmentalgauge. The rate including spreading, sectioning of collected Crusher dust including all labour charges for filling, sectioning, watering and rolling with P.R etc., complete as per S.S.
10.16.21 Plain Cemment Concrete (1:4:8) using 40mm size HBG crushed metal from approved quarry including cost and conveyance of all materials and all labour charges including mechanical mixing of concrete, tampimg and curing etc.complete as per S.S
10.16.22 Vibrated cement concrete M 30 using graded HBG metal including cost and conveyance of all materials land labour charges for centering, machine mixing, laying, vibrating and curing etc. including all other incidental charges of all T&P etc. for finished item of work as per MoRTH apecifications 1500, 1700, 2100 and 2702 and as directed by the depermental engineers in charge. RBR - FNDN Vol 3 BLD CSTN -2-11
10.16.23 Construction of Sluice Valve pit with M30 concrete to the sluice valves including cost and conveyance of all materials and all labour charges etc.complete as per S.S and as per TD No.4/1941 for finished item of work.
a) 350mm dia
b) 250mm dia
c) 200mm dia
10.16.24 Construction of Scour Valve pit with M30 concrete suitable to the Scour Valve including cost and conveyance of all materials and all labour charges etc.complete as per S.S as per TD No.4/1941 for finished item of work as per TD No. 78/1959
a) 150mm dia
10.16.25 Construction of Air Valve pit with M30 concretesuitable to the Air Valve including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work as per T.D Drawing.
a) For 100mm dia. Air Valves
10.16.26 Supply, delivery and fabrication of HYSD Steel of various sizes including cutting, bending, tying and grills with binding wire, fabrication charges and placing grills in position including cost and conveyance of binding wire and all labour charge etc., complete as per SS and directed by the departmental authorities
10.16.27 Road crossings / Canal crossings by trenchless technology tunneling work through specialized pipe jacking method in co-ordination with concerned authorities for as per approved drawings, installing to correct level gradient and alignment by hydralic pipe jacking technique complete including tunneling excavation drive and receive pits ,excavation and all machines tranaportation charges and other required materials but excluding cost of encasing pipe of 800 mm
10.16.28 Laying 350/250 mm DI K7 Pumping Main along R&B Berm from Ramaraju Canal Bridge to Municipal Market and Chenchu Colony to Katlapalli
CAP Bill no: 10.17 Design and Construction of 1100 KL ELSR at Municipal Market in Zone-1 Municipal Market with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
CAP Bill no: 10.18 : Supply,delivery, errection and commissioning of 160 KVA capacityTransformer including all necessary works at Tarakatur
10.18.1 Supply, transportation and delivery at site of 3 Phase, 50 Hz, oil mmersed and naturally cooled, outdoor / Indoor type copper wound 160 KVA transformer designed and manufactured as per IS 2026-1977 and 1st filling of oil as per IS 335 of 1993, connected delta on primary side and Star on secondary side with additional neutral brought out on load side, 1100V / (433V / 415V) with HV tapping + or -2.5% contineously rated for full load and temporature rise not exceeding 50°C in oil and 55°C rise by th resistance of the winding after contineous run on full load rating complete with the following standard mountings. Building SSR, sl no.1356 , page no.261
1. Rated KVA : 100KVA (Building SSR, sl no.1356 , page no.261) 2. Service: Outdoor / Indoor 3. Mounting : Plinth. 4. Copper wound : Double. 5. Type : Core. 6. Cooling : ONAN 7. Temp . Rise : 55:C. 8. Vector Group: Dyn 11 9. Primary Connection : Delta 10. Primary Volts : 11000 11. Primry Frequency : 50 12.Primary Phases : 3 13. Primary wires: 3 14. Secondary connection : Star 15. Secondary Volts : 415 / 433V 16. Secondary phases : 3 17. Secondary wires: 4 18. Taps on primary winding for primary voltage variation : +7.5% to - 7.5% in steps of 2.5%,
19. Terminal arrangement. a. HV: Bare Busings / Cable end box b. LV : Cable box 20. LV : One separate terminal for earthing. 20. No load losses (Watts): ..........As per IS specification 21. Load losses (Watts): ............As per IS specification 22. Impedance(Z%) : .............As per IS specification
21. Fittings & Accessories. a. Rating and terminal marking plate b. Earthing terminals c. Lifting Lugs d. Conservator with drain plug. e. Oil level Indicator f. Dehydrating silicagel breather g. Air release device h. Drain cum filter wall i. Explosion vent with diaphragm j. Radiators (Attachable) k. Seperate neutral bushing l. Uni directional flat rollers.
10.18.2 Constrution of tranformer yard , yard lighting , D.P structures with Conductor,Kiosk,resisters,Fuse Carries , metalling and all necessary civil works
10.18.3 Cost of 11 KV Line with 55 sq.mm. AAA conductor 9.1 m PSCC Poles at 60 m span, 75 Kg/sq.m wind pressure, working load 140 Kg
Raw water Sump well in Gudur
10.18.4 Cost of erection of 11 KV Bay Extension in existing 33/11 KV sub-station
Raw water Sump well in Gudur
10.18.5 Cost of erection of 11 KV Vacum breaker in sub-station
Raw water Sump well in Gudur
10.18.6 Provision Towards electrification
CAP Bill no: 10.19: Supply,delivery, errection and commissioning of 160 KVA capacityTransformer including all necessary works at Gudur Intermediate pumping station
10.19.1 Supply, transportation and delivery at site of 3 Phase, 50 Hz, oil mmersed and naturally cooled, outdoor / Indoor type copper wound 160 KVA transformer designed and manufactured as per IS 2026-1977 and 1st filling of oil as per IS 335 of 1993, connected delta on primary side and Star on secondary side with additional neutral brought out on load side, 1100V / (433V / 415V) with HV tapping + or -2.5% contineously rated for full load and temporature rise not exceeding 50°C in oil and 55°C rise by th resistance of the winding after contineous run on full load rating complete with the following standard mountings. Building SSR, sl no.1356 , page no.261
1. Rated KVA : 100KVA (Building SSR, sl no.1356 , page no.261) 2. Service: Outdoor / Indoor 3. Mounting : Plinth. 4. Copper wound : Double. 5. Type : Core. 6. Cooling : ONAN 7. Temp . Rise : 55:C. 8. Vector Group: Dyn 11 9. Primary Connection : Delta 10. Primary Volts : 11000 11. Primry Frequency : 50 12.Primary Phases : 3 13. Primary wires: 3 14. Secondary connection : Star 15. Secondary Volts : 415 / 433V 16. Secondary phases : 3 17. Secondary wires: 4 18. Taps on primary winding for primary voltage variation : +7.5% to - 7.5% in steps of 2.5%,
19. Terminal arrangement. a. HV: Bare Busings / Cable end box b. LV : Cable box 20. LV : One separate terminal for earthing. 20. No load losses (Watts): ..........As per IS specification 21. Load losses (Watts): ............As per IS specification 22. Impedance(Z%) : .............As per IS specification
21. Fittings & Accessories. a. Rating and terminal marking plate b. Earthing terminals c. Lifting Lugs d. Conservator with drain plug. e. Oil level Indicator f. Dehydrating silicagel breather g. Air release device h. Drain cum filter wall i. Explosion vent with diaphragm j. Radiators (Attachable) k. Seperate neutral bushing l. Uni directional flat rollers.
10.19.2 Constrution of tranformer yard , yard lighting , D.P structures with Conductor,Kiosk,resisters,Fuse Carries , metalling and all necessary civil works
10.19.3 Cost of 11 KV Line with 55 sq.mm. AAA conductor 9.1 m PSCC Poles at 60 m span, 75 Kg/sq.m wind pressure, working load 140 Kg
10.19.4 Raw water Sump well in Gudur
Cost of erection of 11 KV Bay Extension in existing 33/11 KV sub-station
10.19.5 Raw water Sump well in Gudur
Cost of erection of 11 KV Vacum breaker in sub-station
10.19.6 Raw water Sump well in Gudur
10.19.7 Provision Towards electrification
CAP Bill no: 10.20 Providing for Implementation of Environmental Management Plan in the estimate for Pedana Municipality
10.20.1 Air Quality Monitoring ( 5 Monitoring station) once in a month for three seasons during the construction period at Intake well, GLBR,WTP, ELSRs & Raw & clear water pipe lines
10.20.2 Noise level Monitoring ( 5 Monitoring station) once in a month for three seasons during the construction period at Intake well, GLBR,WTP, ELSRs & Raw & clear water pipe lines
10.20.3 Water Quality Monitoring surface / ground (6 Monitoring station) once in a month for three seasons during the construction period at Intake well, GLBR,WTP, ELSRs & Raw & clear water pipe lines
10.20.4 II. Compensatory plantation and three years maintenance (Compensatory afforestation ratio is 1:5).
10.20.5 III. Sprinkling of water with 5000 Litres capacity tankers once in a day for 600 days (excluding rainy days)
10.20.6 Hiring for 1 Nos. Vehicles for 24 Months during execution period including hire charges of vehicle, diesel, lubrication, driver charges, repairs and all incidental charges etc.,
CAP Bill no: 10.21 Supply, installation , testing and fixing of Flowmeters, Motorised Valves, Level Indicators including Supervisory Control and Data Acquisition System (SCADA) for water audit, energy audit and water quality monitoring and for controlling and monitoring of the bulk water supply for PEDANA MUNICIPALITY
10.21.1 Supply , delivery ,installation of DI D/F Dual Plate Check Valves, PN 2.5 (MPa) , Body and Disc of ductile cast iron GGG-40/SG-400/15 or GGG-50/SG- 500/7 or Equivalent as per IS1865, IS: 3896-2 Shafts of stainless steel, shaft bearing of zinc free bronze and Integral body seat face & disc face with nickel-chromium overlay welding and micro finished. All the inside and outside of the body is to be coated with double coating of food grade epoxy liquid lacquer with minimum thickness of 150 microns.( Check Valves PN 2.5 (MPa) ) 150mm
10.21.2 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN 2.5 (MPa) or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers ( Motorised Butterfly Valves PN 2.5 (MPa) )
150 mm DIA
400 mm DIA
10.21.3 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN 2.5 (MPa), rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.(Electromagnetic Flow Meters PN 2.5 (MPa))
(ON 400mm Ø delivery )400
10.21.4 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.(400)
10.21.5 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty.
The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.(Programable Logic Controller (PLC) /RTU) a) Programable Logic Controller (PLC) /RTU
10.21.6 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.7 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers. (Ultrasonic Level Transmitter(5M) )
10.21.8 Supply, Delivery of Energy Transmission meter with GPRS : As per relevant standards amended time to time at rated voltage single phase/3 phase, both rated current, rated frequency 50 Hz and should not drift with time. The meter should be suitable for full power further range from 0 (lagging) through to unity to zero (leading), ensuring all safety with all display features etc., and with standard warranty Energy meter transmitters with CT coils and installation. This item shall include sim charges for 7 years
10.21.9 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.10 Supply , delivery ,installation of DI D/F Dual Plate Check Valves, PN 2.5 (MPa) , Body and Disc of ductile cast iron GGG-40/SG-400/15 or GGG-50/SG- 500/7 or Equivalent as per IS1865, IS: 3896-2 Shafts of stainless steel, shaft bearing of zinc free bronze and Integral body seat face & disc face with nickel-chromium overlay welding and micro finished. All the inside and outside of the body is to be coated with double coating of food grade epoxy liquid lacquer with minimum thickness of 150 microns.
10.21.11 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN 2.5 (MPa) or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%.
The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
10.21.12 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN 2.5 (MPa), rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data.
The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.13 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
10.21.14 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.15 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.16 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (8 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
10.21.17 Supply, Delivery of Energy Transmission meter with GPRS : As per relevant standards amended time to time at rated voltage single phase/3 phase, both rated current, rated frequency 50 Hz and should not drift with time. The meter should be suitable for full power further range from 0 (lagging) through to unity to zero (leading), ensuring all safety with all display features etc., and with standard warranty Energy meter transmitters with CT coils and installation. This item shall include sim charges for 7 years
10.21.18 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.19 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data.
The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.20 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
10.21.21 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty.
The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.22 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.23 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.24 Supply, Delivery , integration , installation of add-on PLC modules for PLC for automating EACH WTP Filter-bed including all software logic, , necessary relays , contactors , wiring , valve controls required for backwash , etc integration with shielded cable wiring , This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.25 Supply , delivery , installation of electric actuator suitable for butterfly valve of working preassure of PN 10/16 , totally enclosed, weather-proof and dust proof construction with lP-67, protection class suitable for installation in any position , with a manual override and SCADA compatable with limit switch feedback to indicate either open or close. The acuator shall have a operating voltage of single /three phase / or VDC.This item shall be SCADA compatable and shall be mounted on extended shaft. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
10.21.26 Supply , delivery , installation of electric actuator suitable for ball valve , totally enclosed, weather-proof and dust proof construction with lP-67, protection class suitable for installation in any position , with a manual override and SCADA compatable with limit switch feedback to indicate either open or close. The acuator shall have a operating voltage of single /three phase / or VDC.This item shall be SCADA compatable and shall be mounted on extended shaft. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
10.21.27 Supply , delivery ,installation of DI D/F Dual Plate Check Valves, PN 1.6 (MPa) , Body and Disc of ductile cast iron GGG-40/SG-400/15 or GGG-50/SG- 500/7 or Equivalent as per IS1865, IS: 3896-2 Shafts of stainless steel, shaft bearing of zinc free bronze and Integral body seat face & disc face with nickel-chromium overlay welding and micro finished. All the inside and outside of the body is to be coated with double coating of food grade epoxy liquid lacquer with minimum thickness of 150 microns.
10.21.28 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%.
The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
10.21.29 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc.
The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.30 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
10.21.31 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty.
The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.32 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers.
This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.33 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC.
This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
10.21.34 Supply, Delivery of Energy Transmission meter with GPRS : As per relevant standards amended time to time at rated voltage single phase/3 phase, both rated current, rated frequency 50 Hz and should not drift with time. The meter should be suitable for full power further range from 0 (lagging) through to unity to zero (leading), ensuring all safety with all display features etc., and with standard warranty Energy meter transmitters with CT coils and installation. This item shall include sim charges for 7 years
10.21.35 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.36 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 100mm Ø pipe
b) AT OUTLET on 350mm Ø pipe
10.21.37 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
AT INLET on 100mm Ø pipe
10.21.38 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
10.21.39 Supply delivery and installation of Protection MS grills with lock and key for equipment, instrumentations where ever necessary. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.40 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC.
This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
10.21.41 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty.
The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.42 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers.
This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.43 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
10.21.44 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.45 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual.
All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
10.21.46 supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty.
The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
10.21.47 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data.
The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.48 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
10.21.49 Supply delivery and installation of Protection MS grills with lock and key for equipment, instrumentations where ever necessary. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.50 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC.
This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
10.21.51 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty.
The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.52 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers.
This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.53 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
10.21.54 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.55 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual.
All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
10.21.56 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 100mm Ø pipe
b) AT OUTLET on 250mm Ø pipe
10.21.57 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc.
The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.58 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
10.21.59 Supply delivery and installation of Protection MS grills with lock and key for equipment, instrumentations where ever necessary. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.60 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC.
This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
10.21.61 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty.
The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.62 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.63 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
10.21.64 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.65 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
10.21.66 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 200mm Ø pipe
b) AT OUTLET on 350mm Ø pipe
10.21.67 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc.
The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.68 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
10.21.68 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
10.21.69 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
10.21.70 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty.
The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.71 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers.
This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.72 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
10.21.73 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.74 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values.
Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
10.21.75 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 100mm Ø pipe
b) AT OUTLET on 300mm Ø pipe
10.21.76 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
AT INLET on 100mm Ø pipe
10.21.77 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
10.21.78 Supply delivery and installation of Protection MS grills with lock and key for equipment, instrumentations where ever necessary. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.79 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC.
This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
10.21.80 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty.
The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.81 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers.
This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.82 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C.
These PRV must be installed at key inlets points of the service reservior.
10.21.83 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.84 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed.
PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
10.21.85 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 100mm Ø pipe
b) AT OUTLET on 250mm Ø pipe
10.21.86 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of
the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.87 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
10.21.88 Supply delivery and installation of Protection MS grills with lock and key for equipment, instrumentations where ever necessary. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.89 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
10.21.90 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty.
The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.91 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.92 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.
10.21.93 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.94 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
10.21.95 Supply, delivery, installation , testing of chlorine booster automation system . The related plumbing material shall be resistant to chlorine and the control system shall be a open /close type when the supply is in progress with manual dosage system .
10.21.96 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display
the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.97 Installation, integration, commissioning, testing of each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Command Control Centre
10.21.98 Integrating Remote Terminal Unit (RTU) with Central Server
10.21.99 Supply, testing installation and commissioning of command control: Reputed / Branded Hardware servers (2 nos) with 8GB RAM and 1TB Hard Disk including for operating system server license CentOS/Lunix , Windows OS, key board mouse with 20" LED monitor, Routers, firewall, as required for running the software and internet broad band connection with static IP for for 84 months . One desktop with windows operating system with 8GB RAM and 1TB Hardisk, key board mouse and 20" LED monitor , 3 Nos work station with 3 chairs for each work station , racks for servers , network wiring , power wiring , etc . This item shall, including cost, conveyance , warrenty for 2 years , complete as directed by the departmental officers.
10.21.99 Supply, testing and commissioning of 55" LED monitor with Ethernet/HDMI/VGA/WIFI with waranty for 2 years
10.21.100 Supply, testing and commissioning of SCADA Monitoring Application Software: The software shall provide user interface to monitor the scheme and generate reports. A browser-based HMI Screen shall be provided, that represents the actual water supply network of the scheme in real time and also used to operate the water scheme. The water supply network should also shown with live data on a MAP based screen using Google maps / open street map or any other open source map. All the data received from the RTU shall be stored in database for a period of 4 years and reports shall be retrieved on demand. SMS reports may be sent periodically to key persons daily. SMS package for a period of seven years shall be included in this item . Reports, HMI Screen should be accessible by key stake holders as directed the departmental officer across the various departments and locations. The database, web-server shall be open source, license free, portable with all internationally accepted security standards. Authorisation and user access control shall be implemented for the applications mentioned. Access log module, pump maintenance module, reservoir maintenance module, Issue tracker module shall be provided. The application/software shall provide Restful Web Service interface with JSON data format so that it can be integrated to other centralised software and the Android application. WTP SCADA data such as back wash indication , quality parameters and all relevant sensor data including the live data shall be integrated to this Item . All the audit reports shall be provided. All perpetual licences for the software shall be included in this item.
10.21.101 Android ApplicationThe Android App shall connect to the command centre servers via the secured encrypted restful web services. This App shall provide secured user interface to monitor, capable of restricted operations, generate reports, view live data of the water supply scheme. The app shall have all the internationally accepted security standards and shall be compliant to all popular android versions and phones
10.21.102 Supply, Delivery and Installation of 1600VA UPS with solar panels, battery enclosures with doors along with racks, to provide 40 hours battery backup calculated at 50% load. The solar panels should to charge the battery to full capacity in 7 hours of sunshine. As per relevant specification amended time to time for single phase input with input circuit breakers provided protection, sine wave from with sealed battery, maintenance free, recharge time conform to standards. The Batteries shall be of VLRA Type. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
10.21.103 Printer - 3 in one on color printer with refillable ink bank
CAP Bill No : 10.22: Construction of SCADA Room 8.00 x 12.00 Size at WTP
10.22.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for Manual Means.
10.22.2 Supply and filling with Sand complying with standard specifications including cost and conveyance of sand to site to work labour charges watering tamping, ramming etc complete and as directed by the Engineer-in-Charge of the work (APDSS No.101).
a) Footings F1
b) Long Wall Panels
c) Short Wall Panels
d) Varandah panals
For Septic Tanks
e) For Septic Tank
f) Add for Inlet and Soakpits
g) Add for Steps & Connections
10.22.3 Laying Cement concrete (1:4:8) using 40mm nominal size HBG metal M/C including cost and conveyance of all materials from approved quarry, machine mixing, vibrating, laying, levelling, ramming, curing and labour charges etc., complete. As per APSS 402 (BLD-CSTN-2-5).
a) Footings F1
b) Long Wall Panels
c) Short Wall Panels
d) Varandah panals
For Septic Tanks
e) For Septic Tank
f) Add for Inlet and Soakpits
g) Add for Steps & Connections
10.22.4 Construction of RR Masonary in C.M (1: 6) prop. Using hard granite stone including cost and conveyance of all materials like cement, sand, water, Granite stone etc. including cost of seigniorage charges on all materials, all taxes including labour for cutting stones to required size and shape, mixing of cement mortar construction, Scaffolding charges etc. complete for finished item of work.
a) Long Wall Panels
b) Short Wall Panels
c) Varandah panals
For Septic Tanks
d) For Septic Tank
e) Add for Inlet and Soakpits
f) Add for Steps & Connections
10.22.5 Plain Cement concrete (M 25) Nominal Mix using 20mm metal using concrete mixer including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing, centering, shuttering etc.,complete for Bed.
a) For Bed
b) For Bed Slop Compartment - 1
c) For Bed Slop Compartment - 2
d) For Inlets & Outlet arrengements
10.22.6 Plain Cement concrete (M 25) Nominal Mix using 20mm metal using concrete mixer including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing, centering, shuttering etc.,complete For Side Walls of Septic Tank.
For Septic Tanks
a) For Long Walls
b) Inside Long Wall
c) For Short Walls
10.22.7 Supply and placing of the RCC M - 25 Design Mix Concrete corresponding to IS 456 using MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code from standard suppliers approved by the department including pumping, centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.
a) Footings F1
Pedastals around Columns
b) Column C1
c) Columns Up to plinth
d) Plinth Beams 300 x 400
All round SCDA Room
Varandah All Round
e) Columns
Up to Ground Floor
Roof Level
f) Up to First Floor Roof Level
Column C1
g) Beams 230 x 500
For Ground Floor
All round SCDA Room
a) Footings F1
h) Beams 230 x 500
For Ground Floor
All round SCDA Room
Varandah All Round
i) Lintels
1) For Ground Floor
For Main Doors
For Windows
2) For First Floor
For Main Doors
For Windows
j) Sunshades
For Ground Floor
Columns upto plinth
Varandah All Round
For First Floor
For Main Doors
For Windows
k) Staircase slab 0.15 m thick
1) Ground Floor to First Floor
Flight 1
Mid landing
Flight 2
2) First Floor to Second Floor
Flight 1
Mid landing
Flight 2
l) RCC Slab 150mm thick
1) For Ground Floor
2) For First Floor
10.22.8 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126) for pre cast slabs of culverts - RBR-FNDN-8 & Revised Data sl.No-5
a) Ground Floor
10.22.9 Brick Masonry in CM (1:6) for 230mm thick with 2nd class Bricks traditional size 23x11x7cms including cost and conveyance of materials to site, mixing of cement mortar and laying of bricks and mortar to specified thickness, watering and curing, scaffolding charges, etc complete for finished item of work (BLD-CSTN-3-1).
a) For Ground Floor Level
b) For First Floor Level
10.22.10 11.5 cm wide Brick masonry for super-structure on ground floor in cm (1:3) using second class traditional size bricks including cost of all materials, seigniorage charges, labour and all operations for constructing half brick masonry, mixing cement mortar, curing etc., complete for finished item of work, but excluding conveyance charges of materials.
toilets
10.22.11 Plastering with CM (1:4), 20 mm thick including cost and conveyance of all materials and water to work site and all operational incidental, labour charges such as scaffolding, mixing mortar lift charges curing etc., complete for finished item of work.
a) Ground floor
b) First floor
10.22.12 Plastering with CM (1:4), 12 mm thick including cost and conveyance of all materials and water to work site and all operational incidental, labour charges such as scaffolding, mixing mortar lift charges curing etc., complete for finished item of work.
a) Inside walls Ground floor
b) First floor
10.22.13 Plastering with CM (1:3), 12 mm thick including cost and conveyance of all materials and water to work site and all operational incidental, labour charges such as scaffolding, mixing mortar lift charges curing etc., complete for finished item of work.
a) ceiling
b) SCADA Room Ground Floor
c) SCADA Room First Floor
10.22.14 Flooring with 50 mm thick Rough Cuddapah/Shabad stones, set over base coat of cement mortar (1 : 8) 12 mm thick over CC bed already laid or RCC roof slab, including pointing with cement mortar 1:3 duly filling joints nearly, including cost of all materials like flooring stone, cement, sand, and water etc., complete, including seigniorage charges, labour charges for dressing of flooring stones etc., complete for finished item of work, but excluding the cost of conveyance of all materials.
a) SCADA Room Ground Floor
b) SCADA Room First Floor
Total
10.22.15 Flooring with ceramic tiles, set over base coat of cement mortar (1:8), 12 mm thick over CC bed already laid or RCC roof slab, including neat cement slurry of honey like consistency spread @ 3.3.kgs per sqm & jointed neatly with white cement paste to full depth mixed with pigment of matching shade, including cost of all materials like cement, sand water and tiles etc., complete, including seigniorage charges, etc., complete for finished item of work, including the cost of conveyance of all materials.
a) toilets
10.22.16 Dadooing to walls with first quality glazed coloured tiles approved colour of any size set over base coat of C.M(1:3)prop. 12mm thick and neat grey cement slurry of honey like consistency spread at the rate of 3.3Kg of cement per sqm and jointed with neat white cement paste at 0.20 kg per sqm mixed with pigment of matching shade to match the shade of tiles including cost and conveyance of all materials labour charges, water to work site,seignourage and all operational .incidental , mixing mortar , fixing in position ,lift charges, curing etc., complete as per SS or as directed by the departmental authorities for finished item of work.
Total
10.22.17 Painting Walls with Snowcem or other equal and approved Water Proof Cement Paint over Priming Coat, 2 Coats (All Colours)
a) Ground floor
First floor
toilets
10.22.18 Painting Walls with Snowcem or other equal and approved Water Proof Cement Paint over Priming Coat, 2 Coats (All Colours)
Inside Walls
10.22.19 Painting Walls with Snowcem or other equal and approved Water Proof Cement Paint over Priming Coat, 2 Coats (All Colours)
SCADA Room Ground Floor
SCADA Room First Floor
toilets
ceiling
Total
10.22.20 Providing & Fixing of Scientific Doors with metal door frames and door shutters made of galvanize steel (base steel as per IS 513 of 0.58 mm thick D quality, galvanized as per IS 277 with Zinc of 120 GSM) pure polyester powder upto 50-60 microns thick, outer frame section of 100 x 58 mm x 1.2 mm thick, shutter section of 0.80 mm thick galvanized steel sheet pressed (roll formed) for 46mm thick fully flush, double skin door shell seam joints at stile edges, in-fill of honeycomb kraft paper used to give the equired rigidity and effective acoustic insulation with 6” Tower bolt – 1 No., 6” D handles – 2 Nos., 10” Aldrop – 1 No., Butt Hinges – 3 Nos, Mortise Lock of approved quality – 1 No, frames fixed to the concrete/masonry wall by means of self expanding screws complete for finished item of work for Single leaf Door
For Ground Floor
For First Floor
10.22.21 Supply and fixing of pre-painted steel windows & top hung and fixed louvered ventilators made of pre - painted steel (base steel as per IS 513 of -0.58 mm thick 'D" quality, galvanized as per IS 277 with zinc of 120 GSM) primer coated with epoxy primer of 5-7 microns thick, finish painted with a polyester paint of 12-16 microns thick and back coated with 5-7 microns thick alkyd backer, section for outer frame of 46 x 52 mm section and for shutter of 46 x 46 mm section for mullion 46 x 70 mm, and section for beading should be 18 x 25 mm and section for louvered ventilation of 33 x 56 mm Box section and the windows panelled with 5 mm thick plain float glass & 4 mm pinhead glass for ventilators with Ethyl propylene Diamine monomer Gasket (EPDM) and the sections cut to length mitre joined with corner brocket centre mullions fixed using mullion cap and with handle made of high grade aluminium powder coated and nylon receiver, corner brackets made of CRCA with Zinc Phosphate, Mullion caps made of glass filled nylon, frames fixed to the concrete /masonry wall by means of self expanding screws including 10 mm square guard bars with 6" pitch complete for finished item of work.
10.22.22 Windows: Double shutter 3'-0" x 4'-0" (914.4mm x 1219.2 mm) outer frame section size of 46 x 52 mm shutter frame section size of 46 x 46 mm Mullion section size of 46 x 70 mm.
Ground floor
First floor
Total
10.22.23 Providing & fixing 30 mm thick solid panel PVC door shutter consisting of frame made out of 19 guage M.S tube of 19 x 19 mm for stiles, top & bottom rail, with a coat of primer of approved make. M.S. Frame covered with 5 mm thick heat moulded PVC “C” channel of size of 30 x 50 mm forming stiles, 5 mm thick 75 mm wide PVC sheet for top, lock & bottom rail on either side 20 mm wide cross PVC sheet as gap insert for top & bottom rail, panelling of 10mm(+/-)( 5mm+5mm)” thick PVC sheet fitted in the M.S. frame welded /sealed to the stiles, on either side joined together with solvent cement adhesive etc., additional 5 mm thick PVC strip of 20 mm width stuck on the interior side of the C channel using solvent cement, complete as per direction of Engineer–in–charge, manufacturers specification. (SoR 2018-19, BMT-N.51).
a) doors
b) Ventilators: Top Hung 2 '-0" x 2'-0" (609.6x609.6mm) outer frame section size of 46mm x 52 mm shutter frame section size of 46mm x 46 mm
10.22.24 Providing and fixing Thermocole False ceiling in true horizontal level 600 mm x 600 mm using 15 mm/ 19 mm thick Thermocole sheet anodised Aluminium Tee sections of size 24.50 mm x 24.0 mm x 2.4 mm in grid with cross tee of size 24 x 24.5 mm at every 600 mm c/c and anodised aluminium wall angle of size 24 x 24 mm fixed to periphery of the wall and the above grid is suspended at every 1200 mm c/c in both directions using 2.0 mm thick GI Wire for finished of size 600 x 600 mm including Cost &conveyance of all materials and labour charges such as cutting , fixing of standing of frame work exposing roof making complete for finished item of work
SCADA Room Ground Floor
SCADA Room First Floor
Providing electrification
10.22.25 Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
SCADA room GF long
SCADA room GF cross
SCADA room FF long
SCADA room FF cross
Total
10.22.26 Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages
SCADA room GF
SCADA room FF
10.22.27 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complete for light, bell , fan and exhaust fan points in non - residential building
10.22.28 Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages
Hall fan points
Light points
out side
SCADA room GF
Hall fan points
Light points
out side
Total
10.22.29 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
SCADA room GF
SCADA room FF
Total Wiring
10.22.30 supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
SCADA room GF
SCADA room FF
10.22.31 supply and run of 1 of 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
10.22.32 supply and run of 4 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
10.22.33for service wire
10.22.34 Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
10.22.35 Supply and fixing TPN Distribution board with IP-20 protection suitable for 3 phase ELCB / RCCB / FP Isolator as incomer and 10kA SP MCBs as outing going including internal connection and labour charges for surface / flush mounting etc., complete.BLD-ELEC-4.4.3
10.22.36 Supply of 48" (1200mm) Sweep Ceiling Fan without Regulator.of makes Crompton High Speed / Bajaj Ultima / Havells Velocity / Usha Astra / Orient Summer Pride
10.22.37 Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega
SCADA room GF
SCADA room FF
Supply and transportation of 20W, 2000 lumens, T8,1200mm length LED retro tube light,wide operating voltage with double side connection, PF≥0.9,Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department and as per IS specifications, minimum CRI≥80,.etc complete with 5 years warranty.LUMINAIRE MAKE: Phillips / OSRAM / GE / Crompton /VIN / Bajaj / Havells / Halonix / HPL. LED MAKE : PHILIPS LUMILEDS / CREE / NICHIA /OSRAM / SAMSUNG / LG LEDs.
Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete
Labour charges Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete.
10.22.41 Supply and fixing of 16A 3/2 pin flush type wall plug modular socket with shutter and 16A modular switche controll on a common switch board with earth continuity including wire leads, earth connections along with all labour charges etc., complete. Makes of Switches : GM G Home /Anchor Penta Cherry / Gold Madel Olive / Million Zoom / Great White
for Acs
10.22.42 Supply of 2.0 TR 5 Star capable of delivering 24000 BTU/ hr and above with operating on refrigerant R-32 / R-410A AC unit with high wall mounted indoor unit and outdoor condencing unit Hermetically sealed compressor suitable for operation on 230V, 50Hz, 1Phase AC supply capable of performing cooling dehumidifying air circulating and filtering with cooling and condensing units with 3 mts of copper piping, insulation kit and 4 mts of 3 core copper flexible cable including cordless remote control etc.ELEC-5.5.1k
2.0 TR 5 Star capable of delivering 24000 BTU/ hr and above with operating
For Ground Floor
For First Floor
WS and anitery arrengements
10.22.43 Providing & Placing on Terrace (at all floor levels) polyethylene water storage tank with Double layer approved brand & manufacture with cover and suitable locking arrangement & making necessary holes for inlet & outlets and over flow pipes but without fittings & base support for tanks
2000 lts capacity
10.22.44 Supplying and fixing 580mm x 440mm long Orissa pan white glazed Water Closet 1st quality ISI marked confirming to IS:2556-Part-3-1981 with "P" or "S" trap, ISI marked and providing masonry seat, CC squatting plate and 10 litres capacity single flush PVC low level cistern with internal components fixed on 2 Nos. of teak wood blocks of size 76.20mm x 101.60mm using required size of nails, screws as approved by Engineer-in-charge, 15 mm nominal size CP finish brass angled stop valve screw type with internal /external threaded conforming to IS 8931, 12.70mm PVC connection with brass union nuts CP coated , 31.75mm brass plumber union, P trap or S trap of Indian W.C. shall be encased on CC (1:2:4) 150mm alround well above the joint to stop leakage at the joint etc., complete including cost and conveyance of all materials to site, cost of CC bed, labour charges and seigniorage charges, overheads & contractors profit etc., complete for finis
toilets
10.22.45 Supplying and fixing Indian make Flat Back Wash Hand Basin 1st quality conforming to IS:2556-Part-4:1972 of size 550mm x 400mm with 32 mm nominal size C.P. Fitting with parallel pipe thread conforming to IS:2963-1979 and fitted with 15 mm nominal bore Chromium Plated Pillar Tap of 1st quality Indian make heavy duty complete with standard CI brackets including wooden blocks ,1 No.12.70mm PVC connection with brass union nuts CP coated , angle stop cock 12.70mm dia. first quality Indian make heavy duty, 30mm dia. PVC flexible waste pipe 914.4mm length of 1st quality including cost and conveyance of all materials to site, labour charges , overheads & contractors profit for finished item of work
toilets
10.22.46 Supplying and fixing CP finish brass soap dish of approved make ISI quality including cost and conveyance of all materials, labour charges for fixing , overheads & contractors profit for finished item of work in all floors
for wash basin
10.22.47 Supplying and fixing TV shape mirror with plastic frame of size 609.6mm x 457.2mm , plywood back with NP screws 1st quality including cost and conveyance of all materials, labour charges , overheads & contractors profit for finished item of work in all floors.
for wash basin
10.22.48 Supplying and fixing of 25.4mm dia , 609.6mm long aluminium anodized towel rods with brackets and aluminium screws including cost and conveyance of all materials, labour charges , overheads & contractors profit for finished item of work.
for wash basin
10.22.49 Supplying and fixing white glazed flat back Bowl urinals of size 440 mm x 265 mm x 315 mm with integral flushing rim fixed with screws complete Indian make (HSW/Parry/Neycer) conforming to IS:2556-1995 as approved by Engineer-in-charge, including supply and fixing 12.7mm PVC connection with brass plumber union nuts CP coated, 12.70mm push cock 1st quality of approved make , 30mm dia PVC flexible waste pipe of 914.4 mm length of Ist quality including cost and conveyance of all materials to site, labour charges , overheads & contractors profit complete for finished item of work for all floors
urinals
Supply of 110 mm dia 3 m single Socket PVC/SWR pipe - 6 Kg/sq.cm - Prince/Sudhakar/Kisan/Supreme or any ISI Brand
Supply of 110 mm dia - Plain Bend 87.5 Degree - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand)
Supply of 110 mm dia - Coupler - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand
Labour charges for laying, fixing and commissioning the PVC pipes including couplers/ bends/ tees etc any diameter including fixing necessary fittings like bends, plugs, couplers, junctions, tees, etc with solvent jointing as per standard practice
Constructing 457.2 mm x 457.2 mm (1'6"x1'6") brick in CM 1:6 prop. Masonry. Inspection chamber up to 914.4 mm (3'0") and fitted with light weight 457.2 mm x 457.2 mm (1'6"x1'6") C.I frame and cover of 20 Kg
10.22.55 S& F GI pipe Medium Grade properties & weight as per IS 1239 ISI mark with GI fittings including the cost of pipe & its fittings & labour charges complete
a) 25 mm dia nominal bore -from tank to jn for of individual lines and inlet
b) 20 mm dia nominal bore -from jn for of individual lines to toilets
c) 15 mm dia nominal bore -for internal
d) S&F of GI & GM fittings
e) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 25 mm NB Size
f) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 20 mm NB Size
g) GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 15 mm NB Size
h) S&F 12.7 mm N.P bib tap Indian make heavy dutys Seiko/ Senior/ Nice or equivalent
i) S& F GI union Ist Quality
10.23 Supply, delivery, laying, jointing and testing of 350mm dia DI K7 Gravity main from Offtake to Rw sump and 300 mm DI K7 Pumping Main from Sump to FP
10.23.1 Earthwork in excavation by mechanical means in all types of soils like black cotton soil, red earth, and ordinary gravel, hard gravelly soils, mixture of gravel for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH as per specification drawings and as directed by the departmental officer including all incidental and operational charges etc., complete for the pipe line trench (RBR-FNDN-1)
a) For pumping Main 350 DIA DI K7
10.23.2 Earthwork in excavation by manually in all types of soils like black cotton soil, red earth, and ordinary gravel, hard gravelly soils, mixture of gravel for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH as per specification drawings and as directed by the departmental officer including all incidental and operational charges etc., complete for the pipe line trench (RBR-FNDN-1)
10.23.3 Earthwork excavation in ordinary rock blasting not required for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH as per specification drawings and as directed by the departmental officer including all incidental and operational charges etc., complete for the pipe line trench (RBR-FNDN-1)
10.23.4 Earthwork excavation in Hard rock and boulders more than 3 Cum in size for pipeline trenches without blasting for pipeline trenches etc., and as per specification drawing and as directed by departmental officers and to protecting the existing walls and other structures etc., so as not to disturb the existing utility services existing water supply lines, sewers, telephone,power cables/ducts, storm water drains, traffic signals ,etc., during the laying of pipe line taking all precautionary measures in the restricted areas with the initial lead of 50mts and intial lift of 3m for pipeline trenches for laying of water main taking all precautionary measures in the restricted areas such as urban areas including divertion of traffic including all incidental and operational charges etc., complete
10.23.5 Sand Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for pipe line trench
a) For pumping Main 350 DIA DI K7
10.23.6 Supply and delivery of D.I. Socket and spigot centrigually cast (spun) Ductile Iron pressure pipes of K-9 Class confirming to specification No.IS 8329/2000 of standard lengths suitable for push-on joint (Rubber gasket D jointing) with cement lining inside the pipe, out side Zinc Coating including cost of Pipe, VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities.
a) Off take to Sump and Sump to FP
10.23.7 Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities.
a) For pumping Main 350 DIA DI K7
10.23.8 Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities.
10.23.9 Supply and delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate including VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities.
a) For Scour Valves
10.23.10 300 mm x80 mm Air Tee,300 mm x 90 degree Bend,300 mm x 45 degree Bend,300 mm x 22.5 degree Bend
10.23.11 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 350 mm s/v Joints
10.23.12 Supply, delivery, lowering and keeping in position of DI D/F Gate Valve (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. The rate including cost, CST, Excise duty and conveyance to work spot and stacking care fully at site etc. complete as per S.S
a) For Sluice valve of 350mm dia - PN16
10.23.13 Supply, delivery and fixing in position of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per IS:1538. The rate including all taxes and duties and labour charges for placing and fixing in position etc.complete as per S.S
a) 100 mm dia. PN 16
10.23.14 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves.
a) 350mm dia
10.23.15 Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete.
10.23.16 Construction of Sluice Valve pit with M30 concrete to the sluice valves including cost and conveyance of all materials and all labour charges etc.complete as per S.S and as per TD No.4/1941 for finished item of work.
a) 350mm dia
10.24 Operation and Maintenance of Pedana Municipality Water Supply Improvements Scheme for 7 years
A) PERSONAL (For 5 Years +2 Gaurante period ) at TARAKATURU
10.24.1 Pump Operator/Electrician / Mechanic (3 nos x12 monthsx7years) at tarakaturu
10.24.2 Watch man / Helper(2nos x12 monthsx7years)
Persons required for Intermediate Sump at GUDURU
10.24.3 Pump Operator/Electrician / Mechanic (2 nos x12 monthsx7years)
10.24.4 Watch man / Helper(2nos x12 monthsx7years)
Persons required at Head Water Works for operating proposed Filtration Plant & Valves at PEDANA
10.24.5 Filter Bed Operator(3 nos x12 monthsx7years)
10.24.6 Eletrician(2 nos x12 monthsx7years)
10.24.7 Helpers/Clearners(2nos x12 monthsx7years)
10.24.8 Watch man / Helper(2 nos x12 monthsx7years)
10.24.9 Lab Technician(3 no x12 monthsx7years)
Personal required for ELSR sites/ Gravity Mains/ Pumping Mains
10.24.10 Fitters/Helpers for Pumping Mains(raw water and clear water)(2 nos x12 monthsx7years)
10.24.11 Watchman- Reservoirs(3 nos x12 monthsx7years)
10.24.12 Chemical charges for 8 MLD WTP
Chlorine gas ( 3 mg/lit) for disinfection
1st Year 7.0MLD*365 Days*10^6*3/10^6
2nd year
3rd Year
4th Year
5th Year
6th Year
7th Year
10.24.13 Alum requirement at 15 mg/lit
1st Year 8.00MLD*365 Days*10^6*15/10^6
2nd year
3rd Year
4th Year
5th Year
6th Year
7th Year
10.24.14 D) Tools & other items
i) Hiring of Vehicles 1 No.
10.24. 15 Repairs to pumpsets & Water pipe lines ( for Five years )
i) Replacement of bearings of pumpsets - assuming 3 times in 7 years 9 nos
ii) Replacement of sleeves
iii) Rewinding of Motors.assumimg one time for every year 6x5-30
iv)Replacement of glands of sluice valves
v) Replacements of balls of Air valves
10.24.16 Providing qualified Diploma with minimum 2 Years of experience in SCADA/Computers , flow meters and instruments maintainence etc including daily routine checks on HMI , Flowmeter , PLC at all locations around the project and also operate ( 2 techinican x 365 days x 7 years = 5110 days ) inc ESI, PF and other statutory levies as directed by the departmental officers
11) Vuyyuru Nagara Panchayat
Bill No.11.1 Construction of Off take Chamber and Raw watater collection well at yakamuru village
11.1.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations of buildings in restricted places By manual means Off take Chamber, raw water Sump
a) Mechanical Means 80%
b) Manual Means 20%
11.1.2 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss For Bed Concrete For raw water Sump Off take Chamber
11.1.3 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
11.1.4 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M30 design mix concrete For raw water Sump Off take Chamber
a) For Base Slabs:
b) For Side Walls:
c) For Columns
d) For Roof Beams
e) For Roof Slab & Cover slab
11.1.5 Cement plastering using opc in cm(1:3) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
11.1.6 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying.( APSS No.126) slab
11.1.7 Providing VCC M20 using graded IS383 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete- for flooring
11.1.8 Supply and delivary and fixing of MS Grills of any design including cost and conveyance of all material and all labour charges such as cutting welding ,gringing etc complete as per ss for grating and ladder
11.1.9 Bailing out of water from drain trench during exucution with oil engines including cost of fuel,driver etc complete.
11.1.10 Providing SS 304GR Shutter gate and locking arrangement
Bill No.11.2 Laying of 400mm dia. D.I. K7 Raw Water Gravity main from Offtake chamber to Raw water Sump at Village yakamuru
11.2.1 Earth work excavation in all soils up to SDR & stone matrix by machinery as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.0Mts. For Pipe line trenches. Manual means 400 mm dia DI K7
a) Manual means 30%
b) Ordinery soils-Mechanical Means Upto 3 m depth 70%
11.2.2 Collection and Supply of Sand for filling in pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH including cost and conveyance to work spot and all labour charges for filling, sectioning etc.complete as per S.S 400 mm dia DI K7
11.2.3 Supply and delivery of D.I. Socket and spigot centrigually cast (spun) Ductile Iron pressure pipes of K-7 Class confirming to specification No.IS 8329/2000 of standard lengths suitable for push-on joint (Rubber gasket D jointing) with cement lining inside the pipe, out side Zinc Coating including cost of Pipe. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities 400 mm dia DI K7
11.2.4 Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities. 400 mm dia DI K7
11.2.5 Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities.
11.2.6 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site as per S.S. and as directed by the departmental authorities. for 400 mm dia pumping main
11.2.7 Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94. for 400 mm dia pumping main
11.2.8 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85 400 mm dia pumping main
11.2.9 Supply and delivery of "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN-3202F4/BS:5163 Type A Flange drilling as per IS - 1538 including transportation.- 1 A) Without By-Pass SOR Rate -2018-19 400mm Ø DI D/F valve - PN16 for main
11.2.10 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves.400mm dia
11.2.11 Construction of RCC M20 concrete thrust blocks using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, seignorage charges, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete.for thust blocks
11.2.12 Providing concrete for plain/reinforced concrete in open foundations using 20mm nominal size Graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH.Nominal mix for Anchor Blocks PCC M20
11.2.13 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars ( Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work For Thrust Blocks
11.2.14 Manufacture, Supply and delivery of MS. Dismantling Joints with both side flange end suitable for installation in between flange end pipes. Thickness as per IS: 7322. complete 400mm dia
11.2.15 Bailing out of water from drain trench during exucution with oil engines including cost of fuel,driver etc complete.
Bill No.11.3 Construction of 5.00 m dia. (70.74 KL) Raw Water sump cum pump house at proposed Off take Chamber at Bandar canal near yamkuru village
11.3.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for foundations upto 3.00m depth RAW water cum pump house odinary soils upto 3.00m depth with mechanery
11.3.2 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss Raw Water sump cum pump house foundations
11.3.3 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete Raw Water sump cum pump house foundations
11.3.4 Providing VRCC M30 Grade Design Concrete Mix corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including seignorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing with cement content 400Kgs/Cum as per I.S code from standard suppliers approved by the department including centering, shuttering, laying concrete, vibrating, curing etc. complete with all de-lift charges but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)
a) Raft slab
b)vertical wall 3.00m intial height below GL
c) vertical wall 3.00m intial height Above GL
d) floor slab 0.25 m thick
e) beams for placing motors
11.3.5 Providing VRCC M30 Grade Design Concrete Mix corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including seignorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing with cement content 400Kgs/Cum as per I.S code from standard suppliers approved by the department including centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)
a) for Pump house Columns
b) for beams -
c) for roof slab 0.15 m thick with 0.30 m extension
d) for Lintel Beams alround for granty girder
g) for Sunshade of 0.60m wide and thickness of .075m at fixed end and 0.05mts.at free end
11.3.6 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
11.3.7 Brick masonary in CM (1:5) using 2nd class bricks of size 23 x 11 x 7cms. Cost including cost and conveyance of all materials at site, labour charges for curing etc., complete as per S.S
11.3.8 Supply and fixing of 50mm thick pre-cast Cement Jollys of approved design including cost and conveyance to work spot and all labour charges for fixing in position etc.complete as per S.S
11.3.9 Plastering with CM (1:3) 12mm thick including cost and conveyance of all materials at site, seignorage charges and labour charges for mixing of mortar, plastering and curing etc., complete as per S.S for ceiling
11.3.10 Plastering with CM (1:4) 12mm thick including cost and conveyance of all materials at site labour charges for finishing and curing etc., complete as per S.S for the Pump house
11.3.11 Plastering with CM (1:3) 20mm thick including cost and conveyance of all materials at site labour charges for finishing and curing etc., complete as per S.S over floor slab for fixing pumps and motors
11.3.12 Painting two coats with snowcem paint of approved colour including cost of primary coat with white cement. The rate includes cost and conveyance of all materials at site, labour charges, scaffolding charges etc., complete as directed by the departmental authorities.
11.3.13 Painting two coats with synthetic enamel paint over a base coat of red led. The rate includeds cost and conveyance of all materilas at site, labour charges, scaffolding charges etc., complete as directed by the departmental authorities (APDSS No:1201) for rolling shuttering
11.3.14 Supply & fixing of Rolling shutter made of 80 x 1.25 mm machine rolled CRCA laths, interlocked together through their entire length and jointed together at the ends by end-locks, mounted on specially designed pipe shaft of 50mm dia nominal bore MS B class pipe with brackets, plates, guide channels, stoppers, bottom locking plates and arrangements for inside & outside locking with push-pull operations including cost of hood cover and springs complete, painted with one coat of approved steel primer, locks, ball bearings, all accessories etc complete for finished item of work as per special spn: 1108 pump house
11.3.15 Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for Each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work BLD-CSTN-11-30
11.3.16 Bailing out of water with oil engine, driven pumpset including hire charges, fuel charges and wages of driver and helper etc., complete as per the directions of departmental authorities
11.3.17 Supply and erection of MS Gantry girder as per the approved designs and drawings 3 T capacity
11.3.18 Supply and fixing of Stainless steel ladder made out of suitable sections for access from floor slab to Base slab
11.3.19 Electrification and internal wiring
11.3.20 Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
11.3.21 Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages
11.3.22 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complet for light, bell , fan and exhaust fan points in non - residential building
11.3.23 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
11.3.24 supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
11.3.25 supply and run of 1 of 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
11.3.26 supply and run of 2 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
11.3.27 Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
11.3.28 Supply and fixing SPN Distribution board with IP-20 protection suitable for single phase Earth Leakage Circute Braker (ELCB) / Residual Current Circute Braker (RCCB) / Double Pole (DP) Isolator as incomer and 10kA SP MCBs as out going including internal connections and labour charges for surface / flush mounting etc., complete.
11.3.29 Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator.of makes Crompton High Speed / Bajaj Ultima / Havells Velocity / Usha Astra / Orient Summer Pride
11.3.30 Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega
11.3.31 Supply of 9" (225mm), Light duty exhaust fan with double ball bearing and wire guard etc complete. Makes: Crompton / Bajaj Bahar WG / Havells Ventil Air-DS / Orient hill air / MIIT
11.3.32 Supply and transportation of 20W, 2000 lumens, T8,1200mm length LED retro tube light,wide operating voltage with double side connection, PF≥0.9,Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department and as per IS specifications, minimum CRI≥80,.etc complete with 5 years warranty.LUMINAIRE MAKE: Phillips / OSRAM / GE / Crompton /VIN / Bajaj / Havells / Halonix / HPL. LED MAKE : PHILIPS LUMILEDS / CREE / NICHIA /OSRAM / SAMSUNG / LG LEDs.. Unit Each
11.3.33 Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete.BLD-ELEC-9.7.35
11.3.34Labour charges for fixing of Exhaust fan in wall with necessary connections and masonary work of making hole, finishing etc., complete BLD-ELEC-9.7.36
11.3.35 Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete. BLD-ELEC-7-9-3
Bill No.11.4 Laying of 350mm dia. D.I. K9 Raw Water Pumping main from Collection well to WTP Aerator
11.4.1Earth work excavation in all soils up to SDR & stone matrix by machinery as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.0Mts. For Pipe line trenches. 350mm dia. D.I. K9 Raw Water pumping main
a)Manual
b) Mechanical Means
11.4.2 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for foundations of cc drains and culverts,pipeline trenches upto 3.00m depth Ordinery soils-Mechanical Means Upto 3 m depth 70%
11.4.3 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for pipe line trench RBR-FNDN-2(1)-sand filling
11.4.4 Supply and delivery of D.I. Socket and spigot centrigually cast (spun) Ductile Iron pressure pipes of K-9 Class confirming to specification No.IS 8329/2000 of standard lengths suitable for push-on joint (Rubber gasket D jointing) with cement lining inside the pipe, out side Zinc Coating including cost of Pipe, VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities. 350mm dia. D.I. K9
11.4.5 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate including VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities.
11.4.6 Supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pies with flanged (welded) ends for water, gas, sewage conforming to I.S.: 8329/2000 in standard working Lengths of 1,2,3, 4, 5 mts. for classification k9 with Cement mortar lining inside the pipes with outside Zinc coating. The rates are including transportation, taxes etc. complete.
a) 250 mm Ø DI D/F Pipe of 2.00 m
b) 250 mm Ø DI D/F Pipe of 1.00 m
11.4.7 Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
a) 350 mm dia
b) 250 mm dia
11.4.8 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 350 mm dia
b) 250 mm dia
c) 100 mm dia
11.4.9 Lowering the C.I. Pipes, D.I. Pipes and fittings with S/S (Plain)ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94 350mm dia. D.I. K9
11.4.10 Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities. 350mm dia. D.I. K9
11.4.11 Supply, delivery, of DI D/F Gate Valve (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. The rate including cost, conveyance to work spot and stacking care fully at site etc.complete as per S.S
a) 350mm dia PN16
b) 250mm dia PN16 for scour
c) 100 mm dia PN16 on 350mm line gate valve for isolating Air valve
11.4.12 Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/SG Iron 420/12 or equivalent grade as per IS 3896(part2)-1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per IS:1538. Specification and Dimensions as per I.S 5312 or equivalent codes.PN16 350mm dia PN16
11.4.13 Manufacture, supply and delivery of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per IS:1538. PN1 100 mm dia
11.4.14 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves.
a) 350 mm dia sluice valves
b) 250 mm dia sluice valves for scour
c) 100 mm dia PN16 on 350mm line gate valve for isolating Air valve
11.4.15 Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete. 100 mm dia
11.4.16 Construction of Masonary Sluice Valvechambers with VRCC M30 Concrete suitable to the sluice valves including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work
a) 350 mm dia sluice valves
b) 250 mm dia sluice valves for scour
c) 100 mm dia
11.4.17 Construction of RCC M20 concrete thrust blocks using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, seignorage charges, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete.
a) For Thrust Blocks
b) For Anchor Blocks
11.4.18 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work
For Thrust Blocks
11.4.19 Manufacture, Supply and delivery of MS. Dismantling Joints with both side flange end suitable for installation in between flange end pipes. Thickness as per IS: 7322. These rates are excluding Excise duty, Taxes and transportation charges etc., complete 350mm dia
11.4.20 Supply and delivery ,lowering of M.S.pipes and fittings of 10mm thick for non-standard size specials with 6mm thick SRC Cement Mortar lining inside and Apoxy coating out side excluding taxes, transportation and conveyance to work spot and stacking etc., complete as per S.S and as directed by the departmental authorities for finshed item of work. 350 mm dia MS pipe 12 mm thick
11.4.21 Providing concrete for plain/reinforced concrete in open foundations using 20mm nominal size Graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH.Nominal mix for Anchor Blocks RCC M20 for encasing 350 mm dia road crossing
Bill No.11.5 Construction of staff Quarters at No.1 At Proposed Raw water pump house
11.5.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for foundations upto 3.00m depth Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil-- upto 3m depth f
a) Manual Means
b) Mechanical Means
11.5.2 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for foundations of cc drains and pipe line trench -sand filling
11.5.3 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
11.5.4 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M20 design mix
a) column footings
b) Columns
c) Plinth beam
d) Lintle beams Windows
e) Roof Beams
f) Roof slab 0.125m thick with 0.30m extension all sides
g) Sunshades 0.60m wide, 0.10m at fixed end and 0.05m at free end Windows
h) Loft slab 0.075m thick kitchen
11.5.5 Brick work in CM 1:6 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
a) Ground floor
b) 1st floor
11.5.6 Cement plastering using opc in cm(1:5) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
a) Ground floor
b) 1st floor
11.5.7 Cement plastering using opc in cm(1:3) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS for walls out side & inside above 3.5 m Height
11.5.8 Colour washing two coats Using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
11.5.9 Supply delivary and fixing RCC Jollys includnig cost and conveyance of all material and all labour charges for fixing etc complete as ss 50mm thick
11.5.10 Supply and fixing Aluminium Anodised Doors - Single Shutter as per approved drawing with aluminium anodised sections of Jindal sections and outer frame top horizontals & both verticals of 2408 of size 101.6 x 44.75 x 3.18 mm Shutter frame top, bottom and verticals of 4504 of size 44.45 mm x 47.62 mm x 3.18 and Middle lock rail of 4621 of size 49.91 x 44.45 x 3 mm with tinted-bronze/green glass 5 mm thick(middle to top),MDF Board-exterior both sides laminaed 12mm thick(middle to bottom) fixed including supply and fixing aluminium handles of 150 mm for Each shutter and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work
a) Door -D - 1.20X2.10 m
b) doors D1 - 1.0X2.10m
11.5.11 Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for Each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work windows 1.20x1.20m
11.5.12 Providing and fixing factory made polyvinyl chloride (PVC) Door Frame of the size 50 x 47mm with a wall thickness of 5mm, made out of extruded 5mm rigid PVC foam sheet, mitre cut at two corners and joined with 2nos. of 150mm long brackets of 15x15mm M.S. square tube. The two vertical door profiles are to be reinforced with 19x19mm M.S. Square tube of 19 gauge. The door frame shall be fixed to the wall using 65/100mm long M.S. Screws through the frame by using PVC fasteners. A minimum of 4nos. of screws to be provided for Each vertical member & minimum 2nos. for horizontal member etc. complete as per manufacturers specification and direction of Engineer-in-Charge for finished item of work Toilet door D2
11.5.13 Providing and fixing 30mm thick Solid panel PVC door shutter consisting of frame made out of M.S. tubes of 19 gauge thickness and size of 19mm x 19mm for stiles, & 15mm x 15mm for top & bottom rails. M.S. frame shall have a coat of steel primers of approved make and manufacture. M.S. frame shall be covered with 5mm thick heat moulded PVC ‘C’ channel of size 30 x 50mm forming stiles, and 5mm thick, 75mm wide PVC sheets for top rail, lock rail & bottom rail on either side, and 10mm (5mm x 2) thick, 20mm wide cross PVC sheet as gap insert for top rail & bottom rail. Panelling of 5mm thick PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with 30mm wide x 5mm thick PVC sheet beading on either side, and joined together with solvent cement adhesive etc. An additional 5mm thick PVC strip of 20mm width is to be stuck on the interior side of the ‘C’ Channel using PVC solvent adhesive. Complete as per direction of Engineer-in-charge, manufacturer’s specification & drawing for finished item of work
11.5.14 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
11.5.15 Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS for floorring
11.5.16 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete windows
11.5.17 Providing two coats of Synthic enamil paint over new Iron works including cost and conveyance of all material and all labour charges etc complete as per ss window grill
11.5.18 Supply, delivery and fixing of 110mm dia single socket PVC pipes 4 kg/sqcm prince/Sudhakar or any ISI brand for rain water pipes with clamps
Providing Electrification
11.5.19 Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
11.5.20 Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages
11.5.21 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complet for light, bell , fan and exhaust fan points in non - residential building
11.5.22 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
11.5.23 supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
11.5.24 supply and run of 1 of 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
11.5.25 supply and run of 4 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
11.5.26 S&F of 63 Amps 415 V TPN swich disconnector fuse unit cubical type without fuses of makes Standard/Crystal/Havells/HPL
11.5.27 Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
11.5.28 S&F of TPN distrubution board with IP 42 protection (metal door) suitable for 3 phase ELCB-RCCB-FP isolator as incomer and 10 KA SP MCBS as out going including internal connection and labour charges for surface-flush mounting etc -- 63 A FP isolator-1 no for incomer,6-32A SP MCBS -18 Nos for out going
11.5.29 Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator.of makes Crompton High Speed / Bajaj Ultima / Havells Velocity / Usha Astra / Orient Summer Pride
Hall , Bed Room , Kitchen
11.5.30 Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega
Hall , Bed Room , Kitchen
11.5.31 Supply of 1 x 36/40W Box type tube light luminaire powder coated CRCA sheet steel housing with Electronic Ballast Chokes and all standard accessoriesof makes Wipro / G.E. / Phillips / Crompton / Bajaj.
Sanitary and water supply
11.5.32 Providing & Placing on Terrace (at all floor levels) polyethylene water storage tank with Double layer approved brand & manufacture with cover and suitable locking arrangement & making necessary holes for inlet & outlets and over flow pipes but without fittings & base support for tanks 2000 lts capacity
11.5.33 Supplying & Fixing Orissa Pan white glazed W.C 1st quality ISI marked conforming to IS:2556-Part-3-1981 with "P" or "S" trap Hindware/ Parryware/ Neycer - ISI Mark: 630 mm x 450 mm size For toilets
11.5.34 Supplying & Fixing low down porcelain flushing tank 10 Lit Capacity Hindustan Sanitary ware/ parry/ Neycer with internal components
11.5.35 Supplying & Fixing Indian make Flat Back Wash Hand Basin (HSW/Parryware/ Neycer) 1st quality conforming to IS:2556-Part-4:1972 with waste fittings like rubber plug, chain, 32 mm nominal size C.P. Fitting with parallel pipe thread conforming to IS:2963-1979 and fitted with 15 mm nominal bore Chromium Plated Pillar Tap of 1st quality Indian make 400 grams Seiko/ Senior/ Nice/ Esso or equivalent complete with standard CI brackets including wooden block: 550 x 400 mm - Double C.P. Pillar cock
11.5.36 Supply of 110 mm dia 3 M single Socket PVC/SWR pipe - 6 Kg/sq.cm - Prince/Sudhakar/Kisan/Supreme or any ISI Brand. Spectic tank
from toilets to septic tank
11.5.37 Supply of 110 mm dia - Plain Bend 87.5 Degree - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand)
11.5.38 Supply of 110 mm dia - Coupler - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand
11.5.39 Labour charges for laying, fixing and commissioning the PVC pipes including couplers/ bends/ tees etc any diameter including fixing necessary fittings like bends, plugs, couplers, junctions, tees, etc with solvent jointing as per standard practice 110mm dia
11.5.40 Constructing 457.2 mm x 457.2 mm (1'6"x1'6") brick in CM 1:6 prop. Masonry. Inspection chamber up to 914.4 mm (3'0") and fitted with light weight 457.2 mm x 457.2 mm (1'6"x1'6") C.I frame and cover of 20 Kg
11.5.41 S& F GI pipe Medium Grade properties & weight as per IS 1239 ISI mark with GI fittings including the cost of pipe & its fittings & labour charges complete
a) 25 mm dia nominal bore -from tank to jn for of individual lines
b) 20 mm dia nominal bore -from jn for of individual lines to toilets & Kitchen
c) 15 mm dia nominal bore -for internal
S&F of GI &GM fittings
11.5.42 GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 25 mm NB Size
11.5.43 GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 20 mm NB Size
11.5.44 GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 15 mm NB Size
11.5.45 S&F 12.7 mm N.P bib tap Indian make heavy dutys Seiko/ Senior/ Nice or equivalent
11.5.46 S& F GI union Ist Quality
For septic Tank
11.5.47 Earthwork excavation and depositing on bank with an initial lead of 10 meters and initial lift of 2 meters in case of head lead only in loamy and clayee soils like Black cotton Soils, red earth and ordinary gravel .
11.5.48 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
11.5.49 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
11.5.50 Brick work in CM 1:5 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
11.5.51 Cement plastering using opc in cm(1:4) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
11.5.52 RCC M-20 Nominal mix (cement,fine aggregate,coarse aggregate) corresponding to Table -9 of IS -456 using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work,but including centering,shuttering unit 1.00cum for culvert slabs RBR-SBST-5 A
Bill No. 11.6 Supply and delivary of electrically driven horizontal foot mounted heavy duty ball bearing type VT pump sets of 2 no( 1 working 1 standby ) Each and fitted with bronze impeller capable of discharging 103 LPS Each of raw water at a total head of 15 m of Kiroskar/Jyoti make.- 2Nos. The combined efficiency should not be less than 72%.
11.6.1 Supply, delivery, erection and commissioning of reputed make Energy Efficiency as per BEE VT Pumpset Capable of Discharging 103 LPS and a total head of 15m , directly coupled by pin and rubber bush type couplings to a squirrel cage induction motor having a duty of suitable capacity, with standard CI construction with bronze impeller of reputed/standard make alongwith all pressure guages and vaccum guages siphon and cock including cost of base frame including cost and conveyance of all materials, errection and commissioning charges and dismantling the existing pumpsets carefully if any and all taxes, duties, labour and transportation charges to site and all other incidental and operational charges etc; complete but excluding GST. VFD with necessary logic control as per site condition.
Supply, delivery, errection and commissioning of Motors with a speed of 1500 RPM 50 Hz TEFC horizontal foot mounted squirrel cage induction motor of reputed standard make suitable to operate 440volts to suit above pump sets fitted on a common base plate including cost and conveyance of all materials including errection and commissioning charges and dismantling the existing motors carefully if any and all taxes , duties, labour and transportation charges to site and all other incidental and operational chrages etc; complete but excluding GST.
Supply, delivery and errection of suitable capacity vaccum pumpsets with all necessary Electrical connections, GI pipe connections & other accessories for self priming with 100 % Stand bye including cost and conveyance of all materials, errection and commissioning charges and dismantling the existing pumpsets carefully if any and all taxes, duties, labour and transportation charges to site and all other incidental and operational charges etc; complete but excluding GST.
Supply and fixing of control Pannel Board with suitable capacity bus bar suitable to operate above 3 Nos Pump Sets. The accessories all are internally wired with necessary earthing terminations. The Panel Board is made of 16 guage MS sheet metal cubical/industrial indoor type and duty painted with 2 coats enamel paint with cost of material as follows. conveyance, all taxes, duties, labour charges and all other incidents etc; complete for finished item of work
Soft Starter i.e; FCMA ( flux compensated magnetic amplifier) standard reputed make - 2 Nos)
Suitable capacity MCCB for incoming supplystandard reputed make - 1 No
Suitable capacity TPN switch fuse unit HRC type to control starters standard reputed make- 2 Nos
Suitable KVAR Capacitors bank with controlling MCB switch for improving power factor standard reputed make - 1No
Suitable Amps Ammeter for individual reading of motor load standard reputed make - 2 Nos
Suitable Amps TPN switch fuse unit with HRC fuse for spare - 1 No
Suitable Phase indicating lamps reputed make - 3 Nos
Suitable ON/OFF green and red push buttons with indicating bulbs of any reputed make - 4 Nos
Supply, delivery and errection and jointing of suitable cable connection
Incoming cable of suitable size of alluminium armoured cable 3.50 core of standard make from transformer to Panel Board
Out-going cable of suitable size of Alluminium armoured cable of 3.50core of standard make from Panel Board to Starter and to Motor
Cable Joints with jointing materials such as lugs glands, adhesive taps etc; to join the above cables a per I.E Rules
Supply and errection of suitable suction and delivery DI/MS pipes and connections upto manfold including heavy duty Sluice Valves on suction side per stipulations of water supply mannual and I.S.Codes
Supply,delivery,errection and commissioning of suitable capacity vaccum pump to operate ablve pumpsets including connecting or pumpsets with required G.I Pipes, Specials and fixing in concrete bed etc;
Supply, laying and fixing of 40x6mm G.I flat patti double earthing for electrical protection for motor, pump and panel board efficiently earthing duly providing earth pits and filling with coal and salt and G.I pipe 1 1/2 x 6" long and bottom 2'x2' G.I.Plate welded as per I.E.Rules and Specifications with cost of materialss, conveyance, taxes,duties, labour charges and all other incidental charges and providing 1 1/2' x 1 1/2' earth pit chamber with brick masonary with top cover
Supply and delivery of necessary suitable errection tools of reputed make mounted on polished teak wood board including cost of materials and all taxes and duties etc;
Ring Spanner 3/16 to 1" - 1No
Double end spanner set 3/16" to 1" - 1 No
Pipe Wrench 18" & 4" - 2Nos
Screw drivers 6", 10" & 12" - 3 Nos
Cutting Plier 12" - 1No
2 Kgs Hammer with Handle - 1 No
Nose Plier - 1 No
Flat and Half round smooth file - 2 Nos
Adjustable Spanner 6"
Column pipe Clamps - 2 pairs
Line Shaft Clamps - 1 Pair
Line rope and clamps double the weight of pump - 2 sets
Gland thghtening Spanner - 1 No
Spitter removing Spanner - 1 No
Supply and delivery of necessary safety equipments as per IE Rules including cost of materials and all taxes and duties etc; complete
Fire extiguisher 3Kg capacity - 2 Nos
Rubber Mat 6" x 4" - 2Nos
Fire Buckets with stand and three buckets - 1 No
Rubber Hand Gloves - 1 Sets
Danger Board Plates - 4 Nos
First aid kit with chart - 1No
Shock Treatment Chart - 1No
Portable rechargeble torch light - 1 No
Supply and delivery of indigeneous make 500V insulation tested a portable type technometer and megger etc;
All Civil Works Such as anchor Blocks ,Thrust Blocks, Platform for Pannel Board and Cable trench etc Complete as directed by the Field Engineer
Testing and maintanance of the complete equipment covered and trial run for 30 days at 8 hours per day after completion of errection
Bill No.11.7 Errection of 100 KVA transformer at WTP with Transformer yard 15.00x12.00m
11.7.1 Supply and erection of 7.50m long double pole structure fabricated with 150x75mm RS Joists,100x50mm MS channels, iron cross armstor fuse set and Lighting arrestrors etc.,including one coat of red oxide primer and two coats of bright Supply
11.7.2 Supply of 11 KV 300A Gang operated Air break disconnecting switch complete with tandom bar, operating pipe, handle with badlock arrangements, 11 KV insulators etc
11.7.3 Supply and erection of 11 KV Horn gap fuse units complete with insulators, arcing horn etc.,
11.7.4 Supply and erection of 9 KV 5 KA auto valve distribution class lighting arresters suitable for use on 3 Ph. 11 KV 50 Hz system.
11.7.5 Supply and erection of 11KV Strain disc. Insulators with GI pins and top clamps
11.7.6 Supply and erection of 11 KV Pin Inuslators complete with GI pins and top clamps
11.7.7 Providing jumper connections with I/O' SWG HDBC wire between the 11 KV equipment on the outdoor structures
11.7.8 Providing stay sets for the structures complete with stay wire 11 KV guy insulators. Stay rod bow, thimble etx.,
11.7.9 Providing efficient earthing arrangement forthe DP structure lighting arresters and the HV equipment. Transformer body and neutral etc., with 25 x 3 mm copper flats and connecting them to the Earth Electrodes fabricated and buried accroding to standard specifications and as per the details given below:
A) Earth Electrodes
B) 25 x 3 mm HDB copper flat
C) Epoxy insulators
D) No.'8' SWG Copper wire.
11.7.10 Supply, Transportation, Testing and Commissioning of 100 KVA TRANSFORMER : Supply and Transportation of copper wound Transformers 11KV/433 V, Three Phase, Amorphous Metal Core Copper Wound Oil filled as per IS 335-1993 distribution Transformer with BIS Energy efficiency level-III and BEE -2 Star rating 50 Hz, DYN 11, ONANtype ,Standard accessories, winding temperature rise of 45°C/40°C first fill oil, having permissible total loss values not exceeding 7.5%of the maximum total loss values for 11 KV at basic Insulation level conforming to ISS 2026 (Part- I to Part - II), latest ammended and IS 1180 Part-I : 2014 described as above with Cable box on HV side and Bus duct on LV Side , ON load Tap changer(OLTC) With Remote Tap Change Cicuit (RTCC) & Automatic Voltage Regulator (AVR) etc.,complete and as per the following continuous rating ELEC-6.3.5a
1. Quantity : 1
2. Rated KVA : 100 KVA
3. Service & Location: Continuous Outdoor Distribution Transformer
4. Mounting : Plinth.
5. Wound : Copper Double wound
6. Type : Core type oil immersed
7. Cooling : ONAN
8. Temp Rise : 40⁰C in oil 45⁰C by resistance
9. Vector Group: Dyn 11
10. Primary Connection : Delta
11. Nominal Voltage / Current : ______
12. Highest system Voltage: 12000V
13. Primary Frequency :50 HZ +/- 3%
14. Number of Phases : 3
15. Primary wires: 3
16. Secondary connection : Star
17. Secondary Volts / Current : 433V
18. Secondary phases : 3
19. Secondary wires: 4
20. Taps on primary winding for primary voltage variation : +5% to - 10% in steps of 2.5% of 7 position (6 Steps)
21. Terminal arrangement.
a.HV: HT terminal box as per the site condition.
b. LV: Cable box suitable to receive ------------Sq.mm XLPE cable
22. LV:One separate terminal for earthing.
23. Total Losses at 50% Loading [Watts] [Max] : 955 Wats
24. Total Losses at 100% Loading [Watts] [Max] : 2750 Wats
25. Percentage Impedance at 75 deg C AT 4.5
26. No load Current Less than 2% of full load Current
27. Standrad Fittings & Accessories.
a. Rating and terminal marking plate: One
b. Lifting Lugs:Two
c. Off-circuit tap switch :One
d. Earthing Terminals :Two
e. Radiators ( Attachable) Adequate
f. Explosion vent with Diaphragm :One
g. Conservator with Drain plug:one
h. Oil filling hole with cap :One
i. Oil level indicator : One
j. Dehydrating Silicagel Breather : One
k. Terminal Arrangement: HV With Treminal Box
l. Terminal Arrangement : LV Cable Box
m. Separate Neutral Bushing : One
n. Filter valve with blanking plate : One
o. Drain cum filter valve with blanking plate : One
p. Air release device : One
q. Thermometer Pocket : One
r. Four :Unidirectional flat rollers
s. One :10Cm dial thermometer(Rigid stem type)
11.7.11 Supply and laying of 3.5 core x 400 sq.mm, 1.10 KV grade XLPE insulated and armoured cable with alminium conductors
11.7.12 MAIN PANEL, BOARD.LT Sheet steelclad, free standing, floor mounting unitized, Duat and vermin proof Indoor, Cubicle powder coated panel board made out of 16 SWG CRCA sheet sheetable for use 3 ph, 440v, 50 Hz. System and comprising, complete with busbars of adeeequate capacity, interconnections,control wiring etc..as required.
11.7.13 Incoming
a) . 630A TPN SFU for main switch
b) . 630 A pole change over switch ELEC-2.2.6
c) one set Metering Panel Comprisinga). 1( 0-500V) 96mm.SQ.flush type Digital Voltmeter.
e). ( 0-250A) 96mm SQ.flush type digital Ammeter
g).3RYB Phase indication lamps with leds
h).3-200/5A ration bar primary type current tranformers. (Alluminium busbar)
11.7.14 Out-Going
a) 500 A TPN SFUs for CW pump house motors.
b) 500 A TPN SFUs for compressor/mechanical equipments
c) 500 A TPN SFUs for low lift sump Raw water motors.
d) 500 A TPN SFUs for Space
e) 500 a TPN SFUs fire lighting section
f) 500 A 4 poles change over switch for lighting section
g) .KWH digital meter for lighting section
11.7.15 4 nos-32 amps TPN Switch with HRC fuses and 1 No.10 KVAR capacitor bank total KVAR-40
11.7.16 100KV.LT/Transformer Errection.testing Commensing and Supply of drawing layout plans of installed transformer in tracing cloth and duly get approved from electrical inspector APEPDCL and leaflets for various equipments and opearation manuals etc., complete.
Transformer yard
11.7.17 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations of buildings in restricted places By manual means
11.7.18 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
11.7.19 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
11.7.20 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete, vibrating,curing etc M30 design mix concrete
a) column footings
b)Columns
c) Plinth beam
11.7.21 Painting Walls with Snowcem or other equal and approved Water Proof Cement Paint over Priming Coat, 2 Coats (All Colours) BLD-CSTN-10-3
11.7.22 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars ( Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
11.7.23 Supplying and fixing galvanised steel barbed wire (IS : 278-1962 Type I) weighing 9.38 Kg per 100 metres (min.), Straining and fixing to any type of standard, rails, straining bolts, including securing with and provision of galvanised mild steel wire, stapples or steel pins, etc., as directed (Posts and struts of wood, concrete, steel, etc.) and straining bolts shall be paid for separately).
11.7.24 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding, finishing, applying red oxide paint as primary coat etc complete
11.7.25 Providind Synthic enamil paint two coats over the primery coat excluding cost of primer including cost and conveyance of all matrial and all labour charges etc complete as per ss
11.7.26supply and filling the transformer yard with 40mm HBG metal m/c
Bill No.11.8 : Design and Construction of 8.00 MLD Rapid Gravity Filtration Plant in Vuyyuru including all civil, mechanical and electrical works using sand as filter media, including SCADA arrangements for monitoring quantity and quality of water with equipment for measuring conductivity, turbidity, pH value, residual chlorine with recording & data storage facility for 60 days (computer based) & alarm by SMS or by other methods, in which all valves in filtration plant should be synchronized with the other components of scheme for operation with motorized actuators , duly following relevant IS codes in the design of plant components including trial running for 90 days etc., including chlorine contact tank & consumables etc., complete.
11.8.1 For components immersed in water Stain less Steel of Grade 304L shall be used. For other components 304 Grade steel shall be used. Lab testing equipment of reputed make and consumables for one year. The testing equipment for conducting all laboratory tests shall be installed & training shall be imparted to the Municipal staff. The above rates of Filtration Plants shall include all the following components A) Civil Works (All works of VRCC Shall be in M30 design mix) 1). Stilling Chamber and Aeration cascade 2) Pre settling tank shall be provided for 30 MLD and above capacities of WTP for a minimum of 1 hr capacity. 3). Raw water channel with Stainless Steel Weir of SS 304 L Grade material and also with digital flow meters 4) Flash Mixer chamber with Flash mixing arrangements including SS shaft & SS Blades with gear wheel arrangements etc, using 304 L Grade Steel. 5-a) Clariflocculator / Flocculation tanks with the components of central driven circular clarifier with scrapper & bridge arrangements made with Stainless Steel Grade 304 L tubes/angular for durability & chemical resistant with wheel arrangements etc, 5-b) Two numbers of Clariflocculator shall be provided for WTP's of more than 30 MLD capacity. 6) Filter house, Chemical house, Alum store, laboratory room, Chlorination plant room, toilet etc. (All structures shall be provided RCC roof only).Chemical house & Chlorinator rooms are to be isolated and shall be as per CPHEEO Manual. 7) Wash water tank of suitable capacity shall be constructed at minimum clearance of2.00m, above the roof slab of Filter beds / any other structure, and the minimum residual head at the top of under drain system shall not be less than 8.0 meters. 8) Chlorine contact tank 9) All the Doors and Windows shall be of Best Teak wood/Aluminium / UPVC make, except entrance door. The entrance door including shutter in filter house shall be with best teak wood of minimum size of 2.40 X 2.40 mts. a) Main Doors of all individual Buildings shall be made of Best Teak wood b) Other Internal Doors of the buildings shall be of Compressed wood/ Aluminium/ UPVC materials. c) Ventilators shall be provided for each building/structure of suitable size as per NBC standards.
10) a) All pipes in Plant shall be of D.I., D/F materials. All Connecting pipes of the plant components such as from Flash mixer to Clariflocculator/ Clarifier/Flocculation tank, to Filter beds, sludge disposal pipes shall be of D.I., D/F material. The size of sludge disposal pipe shall be minimum of 450 mm dia. with D.I D/F pipe and minimum length of 100meters. b) All the Valves in Plant shall be heavy duty and as per the specification of SoR item No.28 11) The Pipe gallery way for Clear water/ Back wash water/ pipe connections shall be sufficiently spaced for easy operation & maintenance and inspection, as per standard norms. 12) The bottom level of the wash water control chamber must be above G.L so as to dispose the wash water and sludge from Clariflocculator by gravity to disposal point. Additional specifications 13) Railing for all the components (Clariflocculator, Filter House, Staircase etc,.) shall be provided with Stainless Steel of grade 304 for a height of 1.00m, with 40mm dia. pipe for top horizotals,25mm dia. for middle row and 40mm dia. verticals spaced at interval of not more than 1.00m c/c. 14) Inspection / Path ways in filter beds: Middle pathway: Minimum of 1.50m, Side pathway: Minimum of 1.20m 15) Flooring in the buildings (Filter house, Chemical House, Chlorinator Room, laboratory) shall be provided with Non-skid tiles of approved make & quality, as per standard specifications. 16) The basement of the Filtration plant building shall be minimum of 1.20m and pipe gallery shall be minimum 0.3m above the existing nearby Road top level. 17) Minimum head room of 2.00m shall be provided, at the alum mixing chambers in alumstore for inspection & maintenance. 18) The minimum width of entrance hall for the Filter House shall be 4.50m, and laboratory of min size .of 3.30 X 4.50m. 18) b) For various components of the WTP should be designed by considering the uplift pressure also.
19) a) High efficient Air Blowers shall be installed to the design requirement with low noise pollution, environmental pollution as per PCB guide lines & Testing of blowers as per I.S Standards at site. b) The Piping from Blower to Filter Beds shall be GI and submerged pipe in water shall be HDPE. 20) UPVC pipes shall be provided for under drain system. Filter pipe manifolds shall be assembled with HDPE pipes. 21) Alum storage capacity shall be designed for minimum period of 90 days. Consumables shall be provided for 2115 Running Hours of WTP. 22) Chlorinator : Vacuum type chlorinator shall be provided with following specifications: a) Vacuum operated solution feeding type Vacuum Regulator, Rotameter, Rate setting Valve, built-in NRV, Gas Overflow out let by man folding to mount the system with the unit. b) The unit shall consist of Ejector with necessary accessories such as Check Valve, Drain Valve and Vacuum relief Valves - for control of chlorinator dosage. c) The Accessories and manifolds shall be chlorine resistant and made of carbon steel seam less pipes, copper tube with brass fittings of suitable size & dimensions, with diaphragm sealed chlorine pressure gauge arrangements d) Water Booster Pump of pumping capacity ranging from 2 cum/hr to 12 cum/hr, with Head ranging from 16 to 35 m e) The water & solution carrying pipes shall be made of UPVC material of suitable size incl. all specials such as Tee's , Bends, couplings & NRVs and also Pressure Gauges of suitable range. f) Chlorine Gas Leak detector with alarm indicator. The installation includes all necessary accessories, civil and mechanical works, manifold header installations, injector fixing, connection with UPVC pipes, solution piping’s, fixing of motors as per standard specifications and commissioning of Chlorination Plant to the required demand, with a defect liability period of 1 year. The chlorinator of may be of any reputed make or any make of Metito/Toshocow-Jesco Siemens Industrial Devices. g) Life breathing apparatus.
h) Chlorine escape BA set i) 2 to 10 MLD Plants - 1Kg/hr Chlorinator- For Post Chlorination ii) 10 MLD to 20 MLD Plants - 2 Kg/hr Chlorinator - For Post Chlorination. iii) 20 MLD to 50 MLD Plants - 5 Kg/hr Chlorinator - For Post Chlorination. B) Mechanical Equipment 1) Alum dosing equipment with SS 304 material made stirrers & paddles for chemical resistance. (Alum tanks must be bound with corrosion resistant material (HDPE Lining, Bitumen Coating, tiles etc) 2) Flash mixer equipment with SS 304 material made stirrers & paddles for chemical resistance. 3) Filtration plant equipment instrumentation and piping. 4) Clarifloccualation equipment (with stainless steel blades) with rotating bridge arrangement etc., 5) Pneumatic tyre wheel shall be provided for the bridge Clariflocculator. 6) Wash water tank fittings and pump sets with 100% stand by. 7) Air blower with motor of 100% stand by and pipe connections made with of SS pipes confirming to SS 304 Grade, in filter bed region. 8) Chlorination equipment and pipe connections with chlorinator of 100% standby. 9) Spares & Tools for 2 years. 10) Gaseous Chlorination with cylinders has to be provided with protection measures. C) Electrical Equipment 1) Necessary power supply wiring to motors and switches bus bar connections as per IE Rules 2) Internal wiring and illumination and fittings and fixtures for internal and external lighting exhaust fans, ceiling fans etc. 3) Erecting mechanical and electrical equipment, trial run for 90 days at 23.50 hours per day testing the treated water as per CPHEEO standards and maintenance of records and imparting training to staff. 4) Supply of 6 - Sets of completeion plans and maintenance Manual and brochures. 5) All cables shall be of copper material, Cable ducts shall be covered with MS / Aluminium cheque plate. 6) Min LUX levels inside the treatment plant shall be maintained. 7) Yard lighting shall be provided as per norms. D ) Equipment for Flow measurements 1) Equipment for measuring Conductivity, Turbidity, Ph value, Residual Chlorine with recording & data storage facility (Computer based) & Alarm by SMS or other methods.
Civil Works(All works of VRCC Shall be in M30 design mix)
1). Stilling Chamber and Aeration cascade
2). Raw water channel with Stainless Steel Weir of SS304L Grade material and also with digital flow meters
3) Flash Mixer chamber with Flash mixing arrangements including SS shaft & SS Blades with gear wheel arrangements etc, Using 304L Grade Steel
4) Clariflocculator / Flocculation tanks with the components of central driven circular clarifier with scrapper & bridge arrangements made with Stainless Steel Grade 304 L tubes /angulars for durability & chemical resistant with wheel arrangements etc,.
5) Filter house, Chemical house, Alum store, laboratory room , Chlorination plant room, toilet etc. (All structures shall be provided RCC roof only).Chemical house & Chlorinator rooms are to be isolated.
6) Wash water tank of suitable capacity shall be constructed at minimum clearance of 2.00m, above the roof slab of Filter beds / any other structure.
7) All the Doors and Windows shall be of Best Teak wood/Aluminium /UPVC make, except entrance door. The entrance door including shutter in filter house shall be with best teak wood of size of 2.40 X 2.40 mts. a) Main Doors of the individual Buildings shall be made of Best Teak wood b) Other Internal Doors of the buildings shall be of Compressed wood/Aluminium/ UPVC materials. c) Ventilators shall be provided for each building/structure of suitable size as per NBC standards.
8) All pipes and valves in Plant shall be of D.I. materials. All the Connecting pipes of the plant components such as from Flash mixer to Clariflocculator/ Clarifier/Flocculation tank, to Filter beds, sludge disposal pipes shall be of D.I. material. The size of sludge disposal pipe shall be minimum of 450 mm dia with D.I D/F pipe.
9) The Pipe gallery way for Clear water/ Back wash water/ pipe connections shall be sufficiently spaced for easy operation & maintenance and inspection.
10)The bottom level of the wash water control chamber must be above G.Lso as to dispose the wash water and sludge from Clariflocculator by gravity to disposal point.
Additional specifications
11) Railing for all the components (Clariflocculator, Filter House, Staircase etc.,,.) shall be provided with Stainless Steel of grade 304 for a height of 1.00m, with 40mm dia pipe for top horizotals,25mm dia for middle row and 40mm dia verticals spaced at interval of not more than 1.00m c/c.
12) Inspection / Path ways in filter beds : Middle pathway: Minimum of 1.50m,Side pathway: Minimum of 1.20m
13) Flooring in the buildings (Filter house, Chemical House, Chlorinator Room, laboratory) shall be provided with Non-skid tiles of approved make
14 ) The basement of Filtration plant building shall be minimum of 1.20m above the existing nearby Road top level.
15) Minimum head room of 2.00m shall be provided , at the alum mixing chambers in alum store for inspection & maintenance
16) The minimum width of entrance hall for the Filter House shall be 4.50m and laboratory, of min size .of 3.30 X 4.50m.
17) High efficient Air Blowers shall be installed to the design requirement with low noise pollution , environmental pollution as per PCB guide lines &Testing of blowers as per I.S norms at site.
18) UPVC pipes shall be provided for water drain. Filter pipe manifolds shall be assembled with HDPE pipes
19) Alum storage capacity shall be designed for minimum period of 90 days. Consumables shall be provided for 2115 Running Hours of WTP.
20) Chlorinator : Vaccum type chlorinator shall be provided with following specifications: a) Vaccum operated solution feeding type Vaccum Regulator, Rotometer,Rate setting Valve, built-in NRV, Gas Overflow out let by manifolding to mount the system with the unit.
b) The unit shall consists of Ejector with necessary accessories such as Check Valve, Drain Valve and Vaccum relief Valves - for control of chlorinator dosage. c) The Accessories and manifolds shall be chlorine resistant and made of carbon steel seam less pipes, copper tube with brass fittings of suitable size & dimensions, with diaphragm sealed chlorine pressure gauge arrangements
d) Water Boosted Pump of pumping capacity ranging from 2 cum/hr to 12 cum/hr, with Head ranging from 16 to 35 MWC e) The water & solution carrying pipes shall be made of UPVC material of suitable size incl.all specials such as Tee's , Bends, couplings &NRVs and also Pressure Gauges of suitable range.
f) Chlorine Gas detector with alarm indicator. The installation includes all necessary accessories, civil and mechanical works, manifold header installations, injector fixing, connection with UPVC pipes, solution pipings, fixing of motors as per standard specifications and commissioning of Chlorination Plant to the required demand, with a defect liability period of 1 year. The chlorinator of may be of any reputed make or any make of Metito/Toshocow-Jesco/ Industrial devices. g)Life breathing operators. h)Chlorine escape BA Set.
i) 2 to 10 MLD Plants - 1Kg/hr Chlorinator for Post Chlorination
ii) 10 MLD to 20 MLD Plants - 2 Kg/hr Chlorinator for Post Chlorination
iii) 20 MLD to 50 MLD Plants - 5 Kg/hr Chlorinator for Post Chlorination
Mechanical Equipment
1) Alum dosing equipment with SS 304 material made stirrers & paddles for chemical resistance. (Alum tanks must be bound with corrosion resistant material (HDPE Lining, Bitumen Coating, tiles etc)
2) Flash mixer equipment with SS 304 material made stirrers & paddles for chemical resistance
3) Filtration plant equipment instrumentation and piping
4) Clarifloccualation equipment (with stainless steel blades) with rotating bridge arrangement etc.,
5) Pneumatic tyre wheel shall be provided for the bridge Clariflocculator
6) Wash water tank fittings and pump sets with 100% stand by.
7)Air blower with motor 100% stand by and pipe connections made with of SS Pipes Confirming to SS304 Grade, in filter bed region.
8)Spares & Tools for 2 years
9) Gaseous Chlorination with cylinders has to provided with protection measures.
Electrical Equipment
1)Necessary power supply wiring to motors and switches bus bar connections as per I.E. Rules
2)Internal wiring and illumination and fittings and fixtures for internal and external lighting exhaust fans, ceiling fans etc.
3) Erecting mechanical & Electrical equipment, trial run for 90 days 23.50 hours per day testing the treated water for efficient standards and maintenance of records and imparting training to staff.
4)Supply of 6 - sets of completion plans and maintenance Manual and brochures
5) All cables shall be with of copper material, Cable ducts shall be covered with MS / Aluminium chequed plate.
6) Min LUX levels inside the treatment plant shall be maintained
7) Yard lighting shall be provided as per norms
Automation for flow measurements
1) Equipment for Flow of Conductivity, Turbidity, Ph value, Residual Chlorine with recording & data storage facility (Computer based) & Alarm by SMS or other methods
2) Supervisory Control And Data Acquisition SCADA system for Raw water & Clear water flows by installing Digital Flow meters to measure the flows at Raw water Channel and at each filter bed individually and combined for measuring the quantities of water treated with a facility to record and store the readings & also to send messages to the assigned designatories about the variations/ deficiencies in the flow including alerts for back wash requirements of filter beds, and recovery of data for the past 360 days. All the Digital Flow Meters & Pressure Gauges shall be provided of standard approved make. The equipment shall have the following specifications, but not limited to:
Hardware:
i) Wall mounted Sensor House for measuring Raw water & Clear water flow from Filter bed out lets with accessories consists of
ii)Electrode Type: General type, Scraper type or replaceable type Electrode made with material of SS external Ultra Touch Sensors as per requirement
iii)Customised Application Requirement : Sensors with Interface logic control board with serial interfaces, including accessories such as Add-on port, external DC Power Socket, On - sensor Board Buffer, Timer, RS485 Communication, Analog to Digital Sensing Sensor Circuit, 32 Sensors Sensing Tags, Interval Power Supply System , LCD 16c/2L, Filter Bed Working Status Indication LED, Filter Bed Wash Indication Button and memory of Data Storage for 30Days , status of Filter Bed Level indicator, Rating, Reading on LCB Display, Menu Driven Data for sending to Onsite Big Display, operated with Battery Power of any reputed make or any equivalent make.
iv)Customised Application Requirement: Power Sensors Interface logic control board with support 8 Power Sensing tags, Central System Interfacing Communication, On - board analog to Digit Convert Integrate Circuit of any reputed make or any equivalent make.
v)Customised Application Requirement: Centralized System with two serial interfaces, 3 Nos of Add-On ports, One external DC Power Socket, On - Board Buffer, On - Board Timer, On - Board RS485 Communication, On - Board RS 232 Communication, On - Board GPRS/GSM Module, On -Board Voice Chip, On - Board Power Sensing Module, LCD 16c/2L, Filter Bed Wash Precaution Indication with Stop Button, Memory of Data Storage for 30 Days, Total Bed Rating, Reading display on LCD Display, Menu Driven, Menu Navigate Keypad, sending data to the Web Server, Communication with GPRS , operated with Battery Power of any reputed make or any equivalent make
Software:
The software shall be designed with Web Domain with Data Base Server and Web Name as per the directions of the Departmental Authorities
The application of Software for Web design & Desktop shall meet the following requirements:
Onsite Display: Letters with size of 1.5’ seven Segment LED Display with Interface for each Filter Bed, for Onsite Display, by displaying the Bed Levels, Ratings, Readings in 3 Columns , for each bed of the plant in successive rows and cumulative results at the bottom of the screen
Off Site Display: Letters with size of 1.5’ seven Segment LED Display with Interface GPRS/GSM Modules Offsite Display, with Display of Bed Total Rating, Total Cumulative Reading as specified on On-site Display Features
The system shall have also the features of Onsite Bed Wash Voice Precautions for Bed Levels, Readings, Ratings, Bed Capacity Readings and Ratings and Bed Low Level Triggering, before & after Bed wash.
The software shall also have the features of sending messages to the mobiles of the Departmental designatories indicating Bed Low Levels, Power Supply timings, Bed Wash timings and its status, Power Supply timings and its status Grid View Table, Motor Working time and its status Grid View Table, all trigger events and schedule information and including all Snap View Reports, all Daily, Monthly, Yearly Reports, all Power Working Reports, all Power Events Information etc,.
Strain insulator with metal parts
Concreting of poles, stay sets and base concreting
Mis .items like coil earthing, pipe earthing,danger,bolts and nuts etc
Centrifugally cast(spun) Ductile iron pressure pipes with flanges welded ends for water gas, sewage confirming to IS 8329/2000 in standard lengths of 1,2,3,4,5m for classification K9 with cement mortar lining inside the pipes with out side zinc coating ,rates are ex factory including transportation,taxes,duties etc
11.8.2 Centrifugally cast(spun) Ductile iron pressure pipes with flanges welded ends for water gas,sewage confirming to IS 8329/2000 in standard lengths of 1,2,3,4,5m for clasification K9 with cement mortor lining inside the pipes with out side zinc coating ,rates are ex factory including transportation,taxes,duties etc
a) 450 mm dia DI DF pipes from WTP to clear water sump 4.00 length
b) 1.00 length vertical from WTP
11.8.3 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. as per S.S. and as directed by the departmental authorities. 450 mm dia DI DF duck foot bend & 450 mm dia DI DF bend 90 degrees
11.8.4 Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. PN16 450 mm dia
11.8.5 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves 450 mm dia
11.8.6 Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.PHE-LCIF-2 450 mm dia
11.8.7 Jointing the C.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85.
11.8.8 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for foundations upto 3.00m depth Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil-- upto 3m depth for pipe line trench
11.8.9 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for foundations of cc drains and pipe line trench -sand filling 450mm dia pipeline trench
11.8.10 Construction of RCC Sluice Valve chambers suitable to the sluice/scour valves including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work 450 mm dia sluice valves
Bill No.11.9 Construction of 10.0Mt. dia.(236 KL ) Clear water sump & Clear water Pump house (20.0m x 7.50m) at WTP
11.9.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for foundations upto 3.00m depth Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil-- upto 3m depth for clear water sump & for clear water pumphouse
a) Machinery 80%
b) Manual 20%
11.9.2 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for foundations RBR-FNDN-2(1) for clear water sump & for clear water pumphouse
11.9.3 Plain cement concrete (1:4:8) using 40mm m/c SS5 HBG including machine mixing, laying, compacting, finishing, curing etc for foundations for clear water sump & for clear water pumphouse
11.9.4 Providing PCC 1:3:6 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
11.9.5 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M30 design mix concrete with concrete mixer for clear water sump
a) Raft
b) For side walls circular 0.30m thick
c) centering charges for circular wall
d) Columns 0.30 x 0.30m 3.20-0.30
e) Roof beams
g) Roof slab 0.15m thick 0.786x(11.40^2-4.30^2)
h) Roof dome slab 0.15m thick
i) for clear water pumphouse
j) Column footings
k)Pedestals
l) Columns
m) Plinth beam 3.50-0.30
n) Lintel beams
o) Roof Beams
p) Roof slab 0.125m thick,
q) Sunshades 0.60m wide, 0.10m at fixed end and 0.05m at free end
11.9.6Brick work in CM 1:6 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
a)Ground floor
b) 1st floor Parapet wall
11.9.7 Cement plastering using opc in cm(1:5) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
a) Ground floor
b) 1st floor Parapet wall
11.9.8 Cement plastering using opc in cm(1:3) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS for ceiling
11.9.9 Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS for floorring
11.9.10 Providing impervious coat to exposed RCC roof slab surface with CM(1:3), 20mm thick with 1kg of water proof compound per bag of cement laid over roof when it is green including cost of all materials, seigniorage charges, excluding conveyance charges of materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc,, complete for finished item of work
11.9.11 Colour washing two coats Using snowcem including cost and conveyance of all labour charges etc.,complete as per (in and out side) v
11.9.12 Supply and delivery and fixing in position M S gril of any design including all fabrication and all fixing charges etc compalete as per ss and as directed by the dept authorities
11.9.13 Supply & fixing of Rolling shutter made of 80 x 1.25 mm machine rolled CRCA laths, interlocked together through their entire length and jointed together at the ends by end-locks, mounted on specially designed pipe shaft of 50mm dia nominal bore MS B class pipe with brackets, plates, guide channels, stoppers, bottom locking plates and arrangements for inside & outside locking with push-pull operations including cost of hood cover and springs complete, painted with one coat of approved steel primer, locks, ball bearings, all accessories etc complete for finished item of work as per special spn: 1108
11.9.14Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for Each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work Windows 1.50x1.20m
11.9.15 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
11.9.16 Construction of R.C.C. railing of M 25 grade in cast-in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3 MORD.
11.9.17 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete
11.9.18 Providind Synthic enamil paint two coats over the primery coat excluding cost of primer including cost and conveyance of all matrial and all labour charges etc complete as per ss
11.9.19 Supply delivary and fixing RCC Jollys includnig cost and conveyance of all material and all labour charges for fixing etc complete as ss
11.9.20 Supply, delivery and fixing of 110mm dia single socket PVC pipes 4 kg/sqcm prince/Sudhakar or any ISI brand for rain water pipes with clamps
11.9.21 Providing Electrification
11.9.22 Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
11.9.23 Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages
11.9.24 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complet for light, bell , fan and exhaust fan points in non - residential building
11.9.25 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
11.9.26 supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
11.9.27 supply and run of 1 of 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
11.9.28 supply and run of 4 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
11.9.29 S&F of 63 Amps 415 V TPN swich disconnector fuse unit cubical type without fuses of makes Standard/Crystal/Havells/HPL
11.9.30 Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
11.9.31 S&F of TPN distrubution board with IP 42 protection (metal door) suitable for 3 phase ELCB-RCCB-FP isolator as incomer and 10 KA SP MCBS as out going including internal connection and labour charges for surface-flush mounting etc -- 63 A FP isolator-1 no for incomer,6-32A SP MCBS -18 Nos for out going
11.9.32 Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator.of makes Crompton High Speed / Bajaj Ultima / Havells Velocity / Usha Astra / Orient Summer Pride
11.9.33 Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega
11.9.34 Supply of 1 x 36/40W Box type tube light luminaire powder coated CRCA sheet steel housing with Electronic Ballast Chokes and all standard accessoriesof makes Wipro / G.E. / Phillips / Crompton / Bajaj.
11.9.35 Supply ,Erection and Commissioning of Crane Gantry Girder of Capacity of 3.00 T including cost and conveyance of all material and all labour charges etc complete as per ISI and as directed by the dept . Including all taxes & Labour cess
Bill No.11.10 Supply and delivary of electrically driven horizontal foot mounted heavy duty ball bearing type CF pump sets of 3 no's 31 KW and fitted with bronze impeller capable of discharging 49 LPS of raw water at a total head of 55m of Kiroskar/Jyoti make. - 3Nos. The combined efficiency should not be less than 72%.
11.10.1 Supply, delivery and erection and commissioning of reputed make Energy Efficiency as per BEE VT Pumpset capable of Discharging 49 LPS and a total head of 55m, directly coupled by pin and rubber bush type couplings to a squirrel cage induction motor having a duty of suitable capacity, with standard CI construction with bronze impeller of reputed/standard make alongwith all pressure guages and vaccum guages siphon and cock including cost of base frame including cost and conveyance of all materials, errection and commissioning charges and dismantling the existing pumpsets carefully if any and all taxes, duties, labour and transportation charges to site and all other incidental and operational charges etc; complete including all taxes but excluding GST. VFD with necessary logic control as per site condition.
Supply, delivery, errection and commissioning of Motors with a speed of 1500 RPM 50 Hz TEFC horizontal foot mounted squirrel cage induction motor of reputed standard make suitable to operate 440volts to suit above pump sets fitted on a common base plate including cost and conveyance of all materials including errection and commissioning charges and dismantling the existing motors carefully if any and all taxes , duties, labour and transportation charges to site and all other incidental and operational chrages etc; complete including all taxes but excluding GST.
Supply, delivery and errection of suitable capacity vaccum pumpsets with all necessary Electrical connections, GI pipe connections & other accessories for self priming with 100 % Stand bye including cost and conveyance of all materials, errection and commissioning charges and dismantling the existing pumpsets carefully if any and all taxes, duties, labour and transportation charges to site and all other incidental and operational charges etc; complete including all taxes but excluding GST.
Supply and fixing of control Pannel Board with suitable capacity bus bar suitable to operate above 3 Nos Pump Sets. The accessories all are internally wired with necessary earthing terminations. The Panel Board is made of 16 guage MS sheet metal cubical/industrial indoor type and duty painted with 2 coats enamel paint with cost of material as follows. conveyance, all taxes, duties, labour charges and all other incidents etc; complete for finished item of work
Soft Starter i.e; FCMA ( flux compensated magnetic amplifier) standard reputed make - 2 Nos)
Suitable capacity MCCB for incoming supplystandard reputed make - 1 No
Suitable capacity TPN switch fuse unit HRC type to control starters standard reputed make- 2 Nos
Suitable KVAR Capacitors bank with controlling MCB switch for improving power factor standard reputed make - 1No
Suitable Amps Ammeter for individual reading of motor load standard reputed make - 2 Nos
Suitable Amps TPN switch fuse unit with HRC fuse for spare - 1 No
Suitable Phase indicating lamps reputed make - 3 Nos
Suitable ON/OFF green and red push buttons with indicating bulbs of any reputed make - 4 Nos
Supply, delivery and errection and jointing of suitable cable connection
Incoming cable of suitable size of alluminium armoured cable 3.50 core of standard make from transformer to Panel Board
Out-going cable of suitable size of Alluminium armoured cable of 3.50core of standard make from Panel Board to Starter and to Motor
Cable Joints with jointing materials such as lugs glands, adhesive taps etc; to join the above cables a per I.E Rules
Supply and errection of suitable suction and delivery DI/MS pipes and connections upto manfold including heavy duty Sluice Valves on suction side per stipulations of water supply mannual and I.S.Codes
Supply,delivery,errection and commissioning of suitable capacity vaccum pump to operate ablve pumpsets including connecting or pumpsets with required G.I Pipes, Specials and fixing in concrete bed etc;
Supply, laying and fixing of 40x6mm G.I flat patti double earthing for electrical protection for motor, pump and panel board efficiently earthing duly providing earth pits and filling with coal and salt and G.I pipe 1 1/2 x 6" long and bottom 2'x2' G.I.Plate welded as per I.E.Rules and Specifications with cost of materialss, conveyance, taxes,duties, labour charges and all other incidental charges and providing 1 1/2' x 1 1/2' earth pit chamber with brick masonary with top cover
Supply and delivery of necessary suitable errection tools of reputed make mounted on polished teak wood board including cost of materials and all taxes and duties etc;
Ring Spanner 3/16 to 1" - 1No
Double end spanner set 3/16" to 1" - 1 No
Pipe Wrench 18" & 4" - 2Nos
Screw drivers 6", 10" & 12" - 3 Nos
Cutting Plier 12" - 1No
2 Kgs Hammer with Handle - 1 No
Nose Plier - 1 No
Flat and Half round smooth file - 2 Nos
Adjustable Spanner 6"
Column pipe Clamps - 2 pairs
Line Shaft Clamps - 1 Pair
Line rope and clamps double the weight of pump - 2 sets
Gland thghtening Spanner - 1 No
Spitter removing Spanner - 1 No
Supply and delivery of necessary safety equipments as per IE Rules including cost of materials and all taxes and duties etc; complete
Fire extiguisher 3Kg capacity - 2 Nos
Rubber Mat 6" x 4" - 2Nos
Fire Buckets with stand and three buckets - 1 No
Rubber Hand Gloves - 1 Sets
Danger Board Plates - 4 Nos
First aid kit with chart - 1No
Shock Treatment Chart - 1No
Portable rechargeble torch light - 1 No
Supply and delivery of indigeneous make 500V insulation tested a portable type technometer and megger etc;
All Civil Works Such as anchor Blocks ,Thrust Blocks, Platform for Pannel Board and Cable trench etc Complete as directed by the Field Engineer
Testing and maintanance of the complete equipment covered and trial run for 30 days at 8 hours per day after completion of errection
Bill No.11.11 Errection of 315 KVA transformer at WTP with Transformer yard 15.00x12.00m
11.11.1 Supply and erection of 7.5m long double pole structure fabricated with 150x75mm RS Joists,100x50mm MS channels, iron cross armstor fuse set and Lighting arrestrors etc.,including one coat of red oxide primer and two coats of bright Supply
11.11.2 Supply of 11 KV 200A Gang operated Air break disconnecting switch complete with tandom bar, operating pipe, handle with badlock arrangements, 11 KV insulators etc
11.11.3 Supply and erection of 11 KV Horn gap fuse units complete with insulators, arcing horn etc.,
11.11.4 Supply and erection of 9 KV 5 KA auto valve distribution class lighting arresters suitable for use on 3 Ph. 11 KV 50 Hz system.
11.11.5 Supply and erection of 11KV Strain disc. Insulators with GI pins and top clamps
11.11.6 Supply and erection of 11 KV Pin Inuslators complete with GI pins and top clamps
11.11.7 Providing jumper connections with I/O' SWG HDBC wire between the 11 KV equipment on the outdoor structures
11.11.8 Providing stay sets for the structures complete with stay wire 11 KV guy insulators. Stay rod bow, thimble etx.,
11.11.9 Providing efficient earthing arrangement forthe DP structure lighting arresters and the HV equipment. Transformer body and neutral etc., with 25 x 3 mm copper flats and connecting them to the Earth Electrodes fabricated and buried accroding to standard specifications and as per the details given below:
A) Earth Electrodes
B) 25 x 3 mm HDB copper flat
C) Epoxy insulators
D) No.'8' SWG Copper wire.
11.11.10 Supply and erection of 315 KVA, 11KV/433 V, DY-11 Vectro group, out door type, plinth mounting type, Hint /make transformer with bushings on HT side and cable entry box on L V side to received 1.1 KV grade cable with all standard accessories transformer oil. tansformer having copper wound natural cooled with all standard accessories - ELEC-6.4.39 Rate as SSR 2013-14 Rs 325000.00+14%=370500+vat 5%+labour cess1%=392730.00
11.11.12 Supply and laying of 3.5 core x 400 sq.mm, 1.10 KV grade PVC insulated and armoured cable with alminium conductors
11.11.13 MAIN PANEL, BOARD.LT Sheet steelclad, free standing, floor mounting unitized, Duat and vermin proof Indoor, Cubicle powder coated panel board made out of 16 SWG CRCA sheet sheetable for use 3 ph, 440v, 50 Hz. System and comprising, complete with busbars of adeeequate capacity, interconnections,control wiring etc..as required.
11.11.14 INCOMING
a) . 630A TPN SFU for main switch
b) . 630 A pole change over switch
c) one set Metering Panel Comprisinga). 1( 0-500V) 96mm.SQ.flush type Digital Voltmeter.
e). ( 0-250A) 96mm SQ.flush type digital Ammeter
g).3RYB Phase indication lamps with leds
h).3-200/5A ration bar primary type current tranformers. (Alluminium busbar)
11.11.15 OUT-GOING
250 A TPN SFUs for CW pump house motors.
250 A TPN SFUs for compressor/mechanical equipments
250 A TPN SFUs for low lift sump Raw water motors.
160 A TPN SFUs for Space
160 a TPN SFUs fir lighting section
160 A 4 poles change over switch for lighting section
.KWH digital meter fro lighting section
11.11.16 4 nos-32 amps TPN Switch with HRC fuses and 1 No.10 KVAR capacitor bank total KVAR-40
11.11.17 250KV.LT/Transformer transportation, Errection.testing Commensing and Supply of drawing layout plans of installed transformer in tracing cloth and duly get approved from electrical inspector APEPDCL and leaflets for various equipments and opearation manuals etc., complete.
Transformer yard at proposed SS tank
11.11.18 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations of buildings in restricted places By manual means
11.11.19 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
11.11.20 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
11.11.21 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete, vibrating,curing etc M20 design mix concrete
a) column footings
b) Columns
c) Plinth beam
11.11.22 Colour washing two coats using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
11.11.23 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
11.11.24 Supplying and fixing galvanised steel barbed wire (IS : 278-1962 Type I) weighing 9.38 Kg per 100 metres (min.), Straining and fixing to any type of standard, rails, straining bolts, including securing with and provision of galvanised mild steel wire, stapples or steel pins, etc., as directed (Posts and struts of wood, concrete, steel, etc.) and straining bolts shall be paid for separately).
11.11.25 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding, finishing, applying red oxide paint as primary coat etc complete
11.11.26 Providind Synthic enamil paint two coats over the primery coat excluding cost of primer including cost and conveyance of all matrial and all labour charges etc complete as per ss
11.11.27 supply and filling the transformer yard with 40mm HBG metal m/c
Bill No.11.12 Construction of Staff Quarters- No. 1. At Proposed WTP
11.12.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for foundations upto 3.00m depth Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil-- upto 3m depth f
a) Manual Means
b) Mechanical Means
11.12.2 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for foundations of cc drains and pipe line trench -sand filling
11.12.3 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
11.12.4 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M20 design mix
a) column footings
b) Columns
c) Plinth beam
d) Lintle beams Windows
e) Roof Beams
f) Roof slab
g) Sunshades
h) Loft slab 0.075m thick kitchen
11.12.5 Brick work in CM 1:6 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
a) Ground floor
b) 1st floor
11.12.6 Cement plastering using opc in cm(1:5) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
a) Ground floor
b) 1st floor
11.12.7 Cement plastering using opc in cm(1:3) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS for walls out side & inside above 3.5 m Height
11.12.8 Colour washing two coats Using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
11.12.9 Supply delivary and fixing RCC Jollys includnig cost and conveyance of all material and all labour charges for fixing etc complete as ss
11.12.10 Supply and fixing Aluminium Anodised Doors - Single Shutter as per approved drawing with aluminium anodised sections of Jindal sections and outer frame top horizontals & both verticals of 2408 of size 101.6 x 44.75 x 3.18 mm Shutter frame top, bottom and verticals of 4504 of size 44.45 mm x 47.62 mm x 3.18 and Middle lock rail of 4621 of size 49.91 x 44.45 x 3 mm with tinted-bronze/green glass 5 mm thick(middle to top),MDF Board-exterior both sides laminaed 12mm thick(middle to bottom) fixed including supply and fixing aluminium handles of 150 mm for Each shutter and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work
a) Door -D - 1.20X2.10 m
b) doors D1 - 1.0X2.10m
11.12.11 Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for Each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work windows 1.20x1.20m
11.12.12 Providing and fixing factory made polyvinyl chloride (PVC) Door Frame of the size 50 x 47mm with a wall thickness of 5mm, made out of extruded 5mm rigid PVC foam sheet, mitre cut at two corners and joined with 2nos. of 150mm long brackets of 15x15mm M.S. square tube. The two vertical door profiles are to be reinforced with 19x19mm M.S. Square tube of 19 gauge. The door frame shall be fixed to the wall using 65/100mm long M.S. Screws through the frame by using PVC fasteners. A minimum of 4nos. of screws to be provided for Each vertical member & minimum 2nos. for horizontal member etc. complete as per manufacturers specification and direction of Engineer-in-Charge for finished item of work
11.12.13 Providing and fixing 30mm thick Solid panel PVC door shutter consisting of frame made out of M.S. tubes of 19 gauge thickness and size of 19mm x 19mm for stiles, & 15mm x 15mm for top & bottom rails. M.S. frame shall have a coat of steel primers of approved make and manufacture. M.S. frame shall be covered with 5mm thick heat moulded PVC ‘C’ channel of size 30 x 50mm forming stiles, and 5mm thick, 75mm wide PVC sheets for top rail, lock rail & bottom rail on either side, and 10mm (5mm x 2) thick, 20mm wide cross PVC sheet as gap insert for top rail & bottom rail. Panelling of 5mm thick PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with 30mm wide x 5mm thick PVC sheet beading on either side, and joined together with solvent cement adhesive etc. An additional 5mm thick PVC strip of 20mm width is to be stuck on the interior side of the ‘C’ Channel using PVC solvent adhesive. Complete as per direction of Engineer-in-charge, manufacturer’s specification & drawing for finished item of work
11.12.14 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
11.12.15 Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS for floorring
11.12.16 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete
11.12.17 Providing two coats of Synthic enamil paint over new Iron works including cost and conveyance of all material and all labour charges etc complete as per ss
11.12.18 Supply, delivery and fixing of 110mm dia single socket PVC pipes 4 kg/sqcm prince/Sudhakar or any ISI brand for rain water pipes with clamps
Providing Electrification
11.12.19 Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
11.12.20 Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages
11.12.21 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complet for light, bell , fan and exhaust fan points in non - residential building
11.12.22 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
11.12.23 supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
11.12.24 supply and run of 1 of 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
11.12.25 supply and run of 4 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
11.12.26 S&F of 63 Amps 415 V TPN swich disconnector fuse unit cubical type without fuses of makes Standard/Crystal/Havells/HPL
11.12.27 Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
11.12.28 S&F of TPN distrubution board with IP 42 protection (metal door) suitable for 3 phase ELCB-RCCB-FP isolator as incomer and 10 KA SP MCBS as out going including internal connection and labour charges for surface-flush mounting etc -- 63 A FP isolator-1 no for incomer,6-32A SP MCBS -18 Nos for out going
11.12.29 Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator.of makes Crompton High Speed / Bajaj Ultima / Havells Velocity / Usha Astra / Orient Summer Pride
Hall , Bed Room , Kitchen
11.12.30 Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega
Hall , Bed Room , Kitchen
11.12.31 Supply of 1 x 36/40W Box type tube light luminaire powder coated CRCA sheet steel housing with Electronic Ballast Chokes and all standard accessoriesof makes Wipro / G.E. / Phillips / Crompton / Bajaj.
Sanitary and water supply
11.12.32 Providing & Placing on Terrace (at all floor levels) polyethylene water storage tank with Double layer approved brand & manufacture with cover and suitable locking arrangement & making necessary holes for inlet & outlets and over flow pipes but without fittings & base support for tanks
11.12.33 Supplying & Fixing Orissa Pan white glazed W.C 1st quality ISI marked conforming to IS:2556-Part-3-1981 with "P" or "S" trap Hindware/ Parryware/ Neycer - ISI Mark: 630 mm x 450 mm size
11.12.34 Supplying & Fixing low down porcelain flushing tank 10 Lit Capacity Hindustan Sanitary ware/ parry/ Neycer with internal components
11.12.35 Supplying & Fixing Indian make Flat Back Wash Hand Basin (HSW/Parryware/ Neycer) 1st quality conforming to IS:2556-Part-4:1972 with waste fittings like rubber plug, chain, 32 mm nominal size C.P. Fitting with parallel pipe thread conforming to IS:2963-1979 and fitted with 15 mm nominal bore Chromium Plated Pillar Tap of 1st quality Indian make 400 grams Seiko/ Senior/ Nice/ Esso or equivalent complete with standard CI brackets including wooden block: 550 x 400 mm - Double C.P. Pillar cock
11.12.36 Supply of 110 mm dia 3 M single Socket PVC/SWR pipe - 6 Kg/sq.cm - Prince/Sudhakar/Kisan/Supreme or any ISI Brand.
11.12.37 Supply of 110 mm dia - Plain Bend 87.5 Degree - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand)
11.12.38 Supply of 110 mm dia - Coupler - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand
11.12.39 Labour charges for laying, fixing and commissioning the PVC pipes including couplers/ bends/ tees etc any diameter including fixing necessary fittings like bends, plugs, couplers, junctions, tees, etc with solvent jointing as per standard practice
a) 110 mm dia
11.12.40 Constructing 457.2 mm x 457.2 mm (1'6"x1'6") brick in CM 1:6 prop. Masonry. Inspection chamber up to 914.4 mm (3'0") and fitted with light weight 457.2 mm x 457.2 mm (1'6"x1'6") C.I frame and cover of 20 Kg
11.12.41 S& F GI pipe Medium Grade properties & weight as per IS 1239 ISI mark with GI fittings including the cost of pipe & its fittings & labour charges complete
a)25 mm dia nominal bore -from tank to jn for of individual lines
b) 20 mm dia nominal bore -from jn for of individual lines to toilets & Kitchen
c) 15 mm dia nominal bore -for internal
S&F of GI &GM fittings
11.12.42 GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 25 mm NB Size
11.12.43 GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 20 mm NB Size
11.12.44 GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 15 mm NB Size
11.12.45 S&F 12.7 mm N.P bib tap Indian make heavy dutys Seiko/ Senior/ Nice or equivalent
11.12.46 S& F GI union Ist Quality
For septic Tank
11.12.47 Earthwork excavation and depositing on bank with an initial lead of 10 meters and initial lift of 2 meters in case of head lead only in loamy and clayee soils like Black cotton Soils, red earth and ordinary gravel .
11.12.48 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
11.12.49 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
11.12.50 Brick work in CM 1:5 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
11.12.51 Cement plastering using opc in cm(1:4) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
11.12.52 RCC M-20 Nominal mix (cement,fine aggregate,coarse aggregate) corresponding to Table -9 of IS -456 using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work,but including centering,shuttering unit 1.00cum for culvert slabs RBR-SBST-5 A
Bill No.11.13 Construction wash water recirculation of 7.00m dia sump(92.43 KL) at WTP
11.13.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for foundations upto 3.00m depth Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil-- upto 3m depth
a)for wash water recirculation sump foundations 0-3.00m Machanical means
b) for wash water recirculation sump foundations 3.00-6.00m Machanical means
11.13.2 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for foundations RBR-FNDN-2(1)
11.13.3 Plain cement concrete (1:4:8) using 40mm m/c SS5 HBG including machine mixing, laying, compacting, finishing, curing etc for foundations
11.13.4 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M30 design mix concrete with concrete mixer
a)Raft
b) For side walls circular 0.30m thick below GL
c) For side walls circular 0.30m thick above GL
d) Columns 0.30 x 0.30m 3.60-0.30
e) Roof beams
f) Roof slab 0.15m thick 0.786x(6.60^2-3.00^2)
g) Roof dome slab 0.15m thick
11.13.5 Providing impervious coat to exposed RCC roof slab surface with CM(1:3), 20mm thick with 1kg of water proof compound per bag of cement laid over roof when it is green including cost of all materials, seigniorage charges, excluding conveyance charges of materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc,, complete for finished item of work
11.13.6 Colour washing two coats Using snowcem including cost and conveyance of all labour charges etc.,complete as per (in and out side)
11.13.7 Supply and delivery and fixing in position M S grill of any design including all fabrication and all fixing charges etc compalete as per ss and as directed by the dept authorities
11.13.8 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
11.13.9 Construction of R.C.C. railing of M 25 grade in cast-in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3 MORD.
Bill No.11.14 Laying of 100 mm dia . DI K9 Pumping mains from wash water sump at HWW to Areator
11.14.1 Earth work excavation in all soils up to SDR & stone matrix by machinery for Pipe lines as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.00m. For Pipe line trenches100mm dia. DI k9 Pumping main
11.14.2 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for pipe line trench RBR-FNDN-2(1) 100mm dia. DI k9 Pumping main
11.14.3 Manufacture supply delivery,of centrifugally cast (spun) ductile iron pipes for water with Socket spigot ends confirming to IS NO 8329/2000 in standard lengths of 4.00,5.00,5.50,6.00m suitable for push-on-joint (rubber gasket D jointing) with cement mortor lining inside and zinc coating out side (K9) including transportation ,loading,unloading, stacking, excluding GST, etc complete 100mm dia. DI k9 Pumping main
11.14.4 Supply and delivery of Centrifugally cast (SPUN) ductile iron pressure pipes with flanged ends for water, gas and sewage conforming to I.S, 8329/2000 in standard working lengths of 4, 5, 5.5 & 6 meter for classification K9 suitable for push on joint (Rubber gasket and jointing) with cement mortar lining inside the pipes with outside zinc coating, rates are ex-factory, including transportion and excluding GST 100 mm dia 1.00m long DI DF pipes for sluice and non return
11.14.5 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate excluding VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities. 450mm
11.14.6 Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities.100mm dia. DI k9 Pumping main
11.14.7 Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities100mm dia. DI k9 Pumping main.
11.14.8 Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. PN16 100 mm dia sluice valves
11.14.9 Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/SG Iron 420/12 or equivalent grade as per IS 3896(part2)-1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per IS:1538. Specification and Dimensions as per I.S 5312 or equivalent codes. PN 16 100mm dia DI
11.14.10 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves.100 mm dia sluice valve and non return valve
11.14.11 Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
a) 450mm dia
b) 100 mm dia
11.14.12 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 450 mm dia
b) 100 mm dia
11.14.13 Construction of M20 concrete thrust blocks using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, seignorage charges, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete. For Thrust Blocks at bends and TEEs
11.14.14 Construction of Sluice Valve chambers with CC M20 mix suitable to the sluice valves including cost and conveyance of all materials and all labour charges etc.complete as per S.S and for finished item of work. For 100mm dia. Sluice Valves
11.14.15 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126) for pre cast slabs of culverts - RBR-FNDN-8 & Revised Data sl.No-5 For Thrust Blocks
Bill No. 11.15 Supply and erection of 2# of CF Pumpsets Each with a duty of 12 LPS and a total hed of 11m ( one working and one stand bye) for pumping wash water to Area torm for recirculation. The combined efficency should not be less than 72%.
11.15.1 Supply and erection of 2# of CF Pumpsets Each with a duty of 12 LPS and a total hed of 11m ( one working and one stand bye) for pumping wash waterto Areatorm for recirculation
Bill No. 11.16 Construction of 600 mm size CC disposal drain from proposed WTP
11.16.1 Earth work excavation in all soils up to SDR & stone matrix by machinery for Pipe lines as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.0Mts. For Pipe line trenches.
a) Mechanical Means
b) Manual Means
11.16.2 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for pipe line trench RBR-FNDN-2(1)
11.16.3 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
11.16.4 PCC M-20 Nominal mix (cement,fine aggregate,coarse aggregate) corresponding to Table -9 of IS -456 using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work,but including centering,shuttering unit 1.00cum for CC drains RBR-SBST-5 A
Bill No. 11.17 Providing Site filling to the proposed site for Transformer,Staff Quarters and proposed site of WTP
11.17.1 Supply and delivery of Gravel/Quarry spall from approved quarries incl.cost, and conveyance to work spot including labour charges for stacking at site to departmentalgauge. The rate including spreading, sectioning of collected Crusher dust including all labour charges for filling, sectioning, watering and rolling with P.R etc., complete as per S.S. For Filteration Plant site filling
Bill No. 11.18 Providing Compound wall at Head water works
11.18.1 Constuction of compound wall with the following specifications 1. Earth work excavation for column footings ,providing sand bed in foundations,providing CC 1:4:8 for foundations,VRCC M 20 for column footings,plinth beams,columns,Brick work in CM 1:6 , Plastering CM 1:5, Snowcem painting, etc complete
11.18.2 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete
11.18.3 Providind Synthic enamil paint two coats over the primery coat excluding cost of primer including cost and conveyance of all matrial and all labour charges etc complete as per ss
11.18.4 Earthwork excavation and depositing on bank with an initial lead of 10 meters and initial lift of 2 meters in case of head lead only in loamy and clayee soils like Black cotton Soils, red earth and ordinary gravel .
11.18.5 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
11.18.6 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
11.18.7 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M20 design mix concrete
a) column footings
b) Columns
c) Plinth beam
11.18.8 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
11.18.9 Supplying and fixing galvanised steel barbed wire (IS : 278-1962 Type I) weighing 9.38 Kg per 100 metres (min.), Straining and fixing to any type of standard, rails, straining bolts, including securing with and provision of galvanised mild steel wire, stapples or steel pins, etc., as directed (Posts and struts of wood, concrete, steel, etc.) and straining bolts shall be paid for separately).
Bill No. 11.19 Construction of 600mm dia. Infiltration Galleries in the bed of Krishna River at Thotla valluru
11.19.1 Excavation of trenches for infiltration galleries and connecting mains in all soils under water including all leads, lifts, shoring, strutting, bailing out water and removal of shoring and strutting materials after completion of pipe line work.for Infiltration Gallery of 300Mt. long
a) 0 to 1.00m deep
b) 1.00 to 2.00m deep
c) 2.00 to 5.00m deep
d) 5.00 to 6.00 m deep
e) 6.00 to 7.00 m deep
f) 7.00 to 8.00 m deep
11.19.2 Manufacture, supply and delivery of 600mm dia. RCC NP3 class perforated pipes for Infiltration gallery including cost and conveyance to work spot and handling charges providing perforated holes including all taxes and duties etc., complete as per S.S
for Infiltration Gallery of 300Mt. Long
11.19.3 Manufacture, supply and delivery of R.C.C. Collars confirming to B.I.S. No. 458/2003 suitable for RCC plain end pipes including transportation to work spot including all taxes and duties etc.complete
11.19.4 Lowering, laying and jointing of 600mm dia. RCC perforated pipes of NP3 class inclusive of bailing out water and jointing with cement fillets, and all other incidental charges for infiltration gallery inclusive of bailing out water by pumping to keep the trench reasonably dry to fecilate the work excluding cost of perforated pipes and collars.
11.19.5 Providing and construction of transition cum filter media using approved or recommended material i.e., 230mm thick 230mm thick 40-20mm C.A, 230mm thick 20-12mm C.A, 230mm thick 12-6mm C.A, 230mm thick Coarse sand and 400mm thick fine sand satisfying the filter criteria including machinery, labour, laying Each layer to required slope, compaction etc., complete with all extra leads and de lifts
11.19.6 Refilling with excavated sand including cost and conveyance of all materials and labour charges etc., complete.
Bill No.11.20 Construction of 4.0Mt. Infiltration wells (3Nos.) in the alignment of Infiltration Galleries in Krishna River bed at Thotla valluru
11.20.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH
11.20.2 Well sinking in sandy and other loose soils under water either by manual labour, divers, or dredgers, weighing the top of steining to assist sinking etc., including dewatering and other incidental charges such as hire charges for mechanical equipment etc,complete for an internal dia of 4.00mts
a) Up to 2.00mts depth
b) 2.00mts to 4.00mts depth
c) 4.00mts to 6.00mts depth
d) 6.00mts to 8.00mts depth
e) 8.00mts to 10.00mts depth
11.20.3 Providing VRCC M30 Grade Design Concrete Mix corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including seignorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing with cement content 400Kgs/Cum as per I.S code from standard suppliers approved by the department including centering, shuttering, laying concrete, vibrating, curing etc. complete with all de-lift charges but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)
a) for Well Curb
b) for Side walls (Well Steining)
c) for Well top slab.
11.20.4 Plastering with CM (1:3) 12mm thick including cost and conveyance of all materials at site, seignorage charges and labour charges for mixing of mortar, plastering and curing etc., complete as per S.S for inside of well, Inlet chamber, Screen & Grit Chambers
11.20.5 Providing invert filter media with following sizes of metal including cost of material, laying charges etc., complete as per S.S
a) 40 mm Metal
b) 20 mm metal
c) 12 mm metal
d) 10 mm metal
e) 6 mm metal
11.20.6 Bailing out of water with oil engine, driven pumpset including hire charges, fuel charges and wages of driver and helper etc., complete as per the directions of departmental authorities
11.20.7 Supply, delivery, fabrication and erection of Cutting toe for Well curb with ISA 150x150x10mm including cost and conveyance to work spot including all labour charges for fabrication and erection etc.,complete as directed by the departmental authorities.
11.20.8 Supply, delivery and fabrication of HYSD Steel of various sizes including cutting, bending, tying of grills with binding wire, fabrication charges and placing grills in position including cost and conveyance of all materials including cost of binding wire and all labour charge etc., complete as per S.S and directed by the departmental authorities
11.20.9 Supply and fixing of 0.60M x 0.60M D.I. Manhole frame with cover of standard type with suitable lockining arrangements including cost and conveyance to work spot and all labour charges for fixing etc.complete as per S.S
11.20.10 Supply and fixing of Stainless steel Ladder made out of suitable sections for access from Inspection well top slab to bottom
11.20.11 Supply and fixing of ISMB 150 including cost and conveyance to work spot including two coats of anti corrossive black painting including all labour charges for cutting and placing in position etc.complete as per S.S
Bill No.11.21 Construction of 9.0M dia. Clear water collection well cum pump house including construction of 80 Mt. long 5.0Mt. wide Service Bridge
11.21.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH a) Upto Initial Lift of 3.00mts
11.21.2 Formation of bund/approach ramp with Gravel/Quarry spall from approved quarry including cost and conveyance of all materials and labour charges for formation of protection bund by filling, sectioning, levelling, compacting etc.complete as per S.S for approach ramp
11.21.3 Well sinking in sandy and other loose soils under water either by manual labour, divers, or dredgers, weighing the top of steining to assist sinking etc., including dewatering and other incidental charges such as hire charges for mechanical equipment etc,complete for an internal dia of 8.00mts from Right bank level
a) Up to 2.00mts depth
b) 2.00mts to 4.00mts depth
c) 4.00mts to 6.00mts depth
d) 6.00mts to 8.00mts depth
e) 8.00mts to 10.00mts depth
f) 10.00mts to 11.00mts depth
g) 11.00mts to 12.00mts depth
h) 12.00mts to 13.00mts depth
i) 13.00mts to 14.00mts depth
j) 14.00mts to 15.00mts depth
k) 15.00mts to 16.00mts depth
11.21.4 Providing concrete for plain/reinforced concrete in open foundations using 40 mm nominal size Graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH. unit 1.00 cum Nominal mix 1:3:6- For Flooring- RBR-FNDN-4
11.21.5 Providing VRCC M30 Grade Design Concrete Mix corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including seignorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing with cement content 400Kgs/Cum as per I.S code from standard suppliers approved by the department including centering, shuttering, laying concrete, vibrating, curing etc. complete with all de-lift charges but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)
a) for Base slab
b) for Well Curb
c) for Side walls (Well Steining)
a) Side Wall around the Well of 0.80M thick
b) Side Wall around the Well of 0.60M thick
d) for Columns from Base to Floor
e) for Braces.
11.21.6 Providing VRCC M30 Grade Design Concrete Mix corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including seignorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing with cement content 400Kgs/Cum as per I.S code from standard suppliers approved by the department including centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)
a) for Pump house Columns (8+3)
b) for floor beams - Ring Beam
c) for Floor Slab
d) for Lintel Beams alround
e) for Roof Beams
f) for Roof slab
g) for Sunshade of 0.60mts wide and thickness of .075mts at fixed end and 0.05mts.at free end
11.21.7 Brick masonary in CM (1:6) using 2nd class bricks of size 23 x 11 x 7cms. Cost including cost and conveyance of all materials at site, labour charges for curing etc., complete as per S.S for Super structure of Pump house
a) for Pump house Parapet wall
11.21.8 Supply and fixing of 40mm thick pre-cast Cement Jali of approved design including cost and conveyance to work spot and all labour charges for fixing in position etc.complete as per S.S (BMS-W-16)
11.21.9 Plastering with CM (1:3) 12mm thick including cost and conveyance of all materials at site, seignorage charges and labour charges for mixing of mortar, plastering and curing etc., complete as per S.S for inside of well, Inlet chamber, Screen & Grit Chambers
11.21.10 Plastering with CM (1:4) 20mm thick including cost and conveyance of all materials at site labour charges for finishing and curing etc., complete as per S.S for the Pump house
11.21.11 Providing impervious course with C.M (1:3) 20mm thick and mixing with acco proof compound of 1kg per one bag of cement including cost and conveyance of all materials and labour charges for finishing and curing etc., complete as per SS (APDSS NO:903)
11.21.12 Painting two coats with snowcem paint of approved colour including cost of primary coat with white cement. The rate includes cost and conveyance of all materials at site, labour charges, scaffolding charges etc., complete as directed by the departmental authorities
11.21.13 Painting two coats with synthetic enamel paint over a base coat of red led. The rate includeds cost and conveyance of all materilas at site, labour charges, scaffolding charges etc., complete as directed by the departmental authorities (APDSS No:1201)
11.21.14 Supply & fixing of Rolling shutter made of 80 x 1.25 mm machine rolled CRCA laths, interlocked together through their entire length and jointed together at the ends by end-locks, mounted on specially designed pipe shaft of 50mm dia nominal bore MS B class pipe with brackets, plates, guide channels, stoppers, bottom locking plates and arrangements for inside & outside locking with push-pull operations including cost of hood cover and springs complete, painted with one coat of approved steel primer, locks, ball bearings, all accessories etc complete for finished item of work as per special spn: 1108 For Pump house
11.21.15 Supply, delivery and fixing of G.I Pressed section steel Windows with frameof 100mm x 40mm hallow metal pressed section with 1.25mm thick. The shutters front and back sheet is having vertical and horizontal corrugations. They should be joined together with spot welding. The cost including all necessary fixtures such as holdfasts, aldrops & tower bolts etc., complete as per standard specification and as directed by the departmental authorities. For Pump house
11.21.16 Bailing out of water with oil engine, driven pumpset including hire charges, fuel charges and wages of driver and helper etc., complete as per the directions of departmental authorities
11.21.17 Supply, delivery, fabrication and erection of Cutting toe for Well curb with ISA 150x150x12mm including cost and conveyance to work spot including all labour charges for fabrication and erection etc.,complete as directed by the departmental authorities.
11.21.18 Drilling of Bore holes for 300mm dia. Bored Cast-in-Situ Piles in Sandy and slushy soils including hire and operational charges of all boring equipment, cost of Bentonite powder and bailing out of water including placing of Pile reinforcement grill in position and supply of tremie concrete equipment etc.,complete as per S.S. and as directed by the departmental authorities.
11.21.19 Providing VRCC M30 Grade Design Concrete Mix corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including seignorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing with cement content 400Kgs/Cum as per I.S code from standard suppliers approved by the department including concreting of piles by tremie concrete method etc. complete with all de-lift charges but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)
11.21.20Providing VRCC M30 Grade Design Concrete Mix corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including seignorage charges including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing with cement content 400Kgs/Cum as per I.S code from standard suppliers approved by the department including centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)
a) For Pile caps
b) For Piers
c) For Intermediate Braces
d) For Carriage Slab Beams
e) For Carriage Slab
11.21.21 Supply, delivery and fabrication of HYSD Steel of various sizes including cutting, bending, tying of grills with binding wire, fabrication charges and placing grills in position including cost and conveyance of all materials including cost of binding wire and all labour charge etc., complete as per S.S and directed by the departmental authorities
11.21.22 Construction of R.C.C. railing of M 25 grade in cast-in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3 MORD including cost of necessary reinforcement etc.complete as per S.S
11.21.23 Supply, delivery, lowering and keeping in position of DI D/F Gate Valve (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. conveyance to work spot and stacking care fully at site etc.complete as per S.S
11.21.24 Supply and delivery of 600mm dia. centrifugally cast (spun) Ductile Iron tail piece fitting with required flanged (welded) ends and socket end confirming to specification No.IS 8329/2000 with cement lining inside the pipe, out side Zinc coating including cost of fitting, VAT and other duties. The rate including transportation and conveyance to work spot and fixing in position etc., complete as per S.S and as directed by the departmental authorities for finished item of work.
11.21.25 Supply and delivery of C.I/M.S 12.0Mt. long operating handle with rod & wheel for operation of D.I. Sluice valve inside the intake well as per the actuals and as directed by the departmental authorities.
11.21.26 Supply and erection of MS Gantry girder with Chain pulley arrangements as per the approved designs and drawings
11.21.27 Supply and fixing of Alluminium Ladder made out of suitable sections for access from floor slab to Base slab
11.21.28 Providing electrification to Pump house for both inside and out side including cost and conveyance of all materials, fixtures and accessories etc. including all labour charges etc.complete as per S.S
11.21.29 Providing dedicated feeder line for un interrupted power supply to Intake well for running of water supply pump sets including cost of necessary cable and accessories etc.complete
Bill No. 11.22 Laying of 600mm dia. D.I. K7 Clear Water Gravity main from Infiltration Gallery Inspection well to Collection well at Thotla valluru
11.22.1 Earth work excavation in all soils up to SDR & stone matrix by machinery for Pipe lines as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.0Mts. For Pipe line trenches. For 600mm dia. D.I K7 Gravity main from Inspection well to collection well
a) up to 3.0Mts. Depth
b) from 3.0Mts. to 6.00Mts.
11.22.2 Supply and delivery of D.I. Socket and spigot centrifugally cast (spun) Ductile Iron pressure pipes of K-7 Class confirming to specification No.IS 8329/2000 of standard lengths suitable for push-on joint (Rubber gasket D jointing) with cement lining inside the pipe, out side Zinc Coating including cost of Pipe, VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities.600mm dia.
11.22.3 Supply, delivery and lowering of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate including VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities. for 600mm dia. Gravity main
11.22.4 Supply and delivery Rubber Gaskets suitable for D.I. S/s Pipes manufacture as per BIS No. 12820/89 with S.B.R quality rubber confirming to BIS No.5382/85 including cost of Rubber gasket including transportation to work spot, excluding tax other duties etc., complete as per S.S and as directed by the departmental authorities( Rate +CP=525+71.48)600mm dia
11.22.5 Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities. 600mm dia.
11.22.6 Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities. 600mm dia.
11.22.7 Supply and delivery of Cast Iron Pipes and fittings (Specials) confirming to specification No.I.S.No. 7181/1986, 5531/1988, 3950/1979 including cost of Pipes & fittings including VAT and other duties including transportation and conveyance to work spot and stacking etc., complete as per S.S and as directed by the departmental authorities.
11.22.8 Jointing of CI/DI Pipes, fittings with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85. a) 600mm dia.
11.22.9 Jointing CI/DI/MS pipes & fittings with s/s ends including cost of pig lead, hemp yarn and sundries such as cost of fuel for melting lead, filling with water with lead up to 500m and testing to required pressure complete as per BIS No.3114/94/12288:1997 a) 600mm dia.
11.22.10 Lowering of C.I./D.I. Pipes & fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/85. a) 600mm dia.
11.22.11 Supply and delivery of M.S.Pipes and fittings of 8mm thick for non-standard size specials with 6mm thick SRC Cement Mortar lining inside and Apoxy coating out side including transportation and conveyance to work spot and stacking etc., complete as per S.S and as directed by the departmental authorities for finshed item of work. for 600mm dia. Gravity main
11.22.12 Construction of Anchor blocks with C.C. (1:2:4) nominal mix using 20mm HBG crushed metal from approved quarry including cost and conveyance of all materials, seignorage charges and all labour charges for machine mixing, laying, vibrating and curing including centering charges etc.,complete as per S.S and as directed by the departmental authorities. For Anchor Blocks
11.22.13 Bailing out of water with oil engine, driven pumpset including hire charges, fuel charges and wages of driver and helper etc., complete as per the directions of departmental authorities.
11.22.14 Fabrication, supply, delivery and erection of Machine ends made out of 20mm thick M.S Plate suitable for push-on joints with rubber gaskets including cost and conveyance of all materials and all labour charges including fabrication and erection etc., complete as per S.S and as directed by the departmental authorities. 600mm dia.
Bill No. 11.23 Construction of 6.10 x 3.65m chlorine plant and store room at Proposed Sump cum Pump House at Thotla valluru
11.23.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations of buildings in restricted places By manual means
11.23.2 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH-sand filling
11.23.3 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
11.23.4 Providing PCC 1:3:6 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
11.23.5 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M20 design mix unit 1.00cum
a) Rectangular portion footings
b) Pedestals
c) Columns
d) Plinth beam
e) Lintel beams
f) Roof Beams
g) Roof slab 0.125m thick,
h) Sunshades
11.23.6 Brick work in CM 1:6 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
a) Ground floor
b) 1st floor Parapet wall
11.23.7 Cement plastering using opc in cm(1:5) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
a) Ground floor
b) 1st floor Parapet wall
11.23.8 Cement plastering using opc in cm(1:3) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS for ceiling
11.23.9 Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS for floorring
11.23.10 Colour washing two coats using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
11.23.11 Supply and fixing Aluminium Anodised Doors - Single Shutter as per approved drawing with aluminium anodised sections of Jindal sections and outer frame top horizontals & both verticals of 2408 of size 101.6 x 44.75 x 3.18 mm Shutter frame top, bottom and verticals of 4504 of size 44.45 mm x 47.62 mm x 3.18 and Middle lock rail of 4621 of size 49.91 x 44.45 x 3 mm with tinted-bronze/green glass 5 mm thick(middle to top),MDF Board-exterior both sides laminaed 12mm thick(middle to bottom) fixed including supply and fixing aluminium handles of 150 mm for Each shutter and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work -
11.23.12 Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for Each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work
a) Windows 1.50x1.20m
11.23.13Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
11.23.14 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete
11.23.15 Providind Synthic enamil paint two coats over the primery coat excluding cost of primer including cost and conveyance of all matrial and all labour charges etc complete as per ss
11.23.16 Supply delivary and fixing RCC Jollys includnig cost and conveyance of all material and all labour charges for fixing etc complete as ss
11.23.17 Supply, delivery and fixing of 110mm dia single socket PVC pipes 4 kg/sqcm prince/Sudhakar or any ISI brand for rain water pipes with clamps
Providing Electrification
11.23.18 Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
11.23.19 Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages
11.23.20 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complete for light, bell , fan and exhaust fan points in non - residential building
11.23.21 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
11.23.22 supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
11.23.23 supply and run of 1 of 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
11.23.24 supply and run of 2 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
11.23.25 Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
11.23.26 S&F of SPN distrubution board with IP 42 protection (metal door) suitable for 3 phase ELCB-RCCB-FP isolator as incomer and 10 KA SP MCBS as out going including internal connection and labour charges for surface-flush mounting etc -- 63 A FP isolator-1 no for incomer,6-32A SP MCBS -18 Nos for out going
11.23.27 Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator.of makes Crompton High Speed / Bajaj Ultima / Havells Velocity / Usha Astra / Orient Summer Pride
11.23.28 Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega
11.23.29 voltage with double side connection, PF≥0.9,Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department and as per IS specifications, minimum CRI≥80,.etc complete with 5 years warranty.LUMINAIRE MAKE: Phillips / OSRAM / GE / Crompton /VIN / Bajaj / Havells / Halonix / HPL. LED MAKE : PHILIPS LUMILEDS / CREE / NICHIA /OSRAM / SAMSUNG / LG LEDs
11.23.30 Supply of 9" (225mm), Light duty exhaust fan with double ball bearing and wire guard etc complete. Makes: Crompton / Bajaj Bahar WG / Havells Ventil Air-DS / Orient hill air / MIIT
11.23.31 Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete.BLD-ELEC-9.7.35
11.23.32 Labour charges for fixing of Exhaust fan in wall with necessary connections and masonary work of making hole, finishing etc., complete BLD-ELEC-9.7.36
11.23.33 Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete. BLD-ELEC-7-9-3
Bill No.11.24 Laying of 400mm dia. Pumping main with D.I K9 Pipes LENGTH (7000M) from collection well at Thotla valluru to KCP junction & 800M Pumping main with D.I K9 Pipes propsed clear water sump at WTP to kcp Juntion
11.24.1 Earth work excavation in all soils up to SDR & stone matrix by machinery as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.0Mts. For Pipe line trenches. 400 mm dia DI K9 from clear water pumping main
a) Manual means 30%
b) Ordinery soils-Mechanical Means Upto 3 m depth 70%
11.24.2 Collection and Supply of Sand for filling in pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH including cost and conveyance to work spot and all labour charges for filling, sectioning etc.complete as per S.S 400 mm dia DI K9 from clear water pumping main
11.24.3 Centrifugally cast (Spun) Ductile Iron pressure pipes for water, gas and sewage with Socket Spigot ends conforming to IS.: 8329/2000 in standard working lengths of 4, 5 5.5 & 6 meter for classification K9 & K7 suitable for push-on-joint (rubber gasket d jointing) with cement mortar lining inside the pipes with outside zinc coating. Rates are ex-factory, excluding transportation and all taxes.400 mm dia DI K9
11.24.4 Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities.400 mm dia DI K9
11.24.5 Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities. 400 mm dia
11.24.6 Supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pies with flanged (welded) ends for water, gas, sewage conforming to I.S.: 8329/2000 in standard working Lengths of 1,2,3, 4, 5 mts. for classification k9 with Cement mortar lining inside the pipes with outside Zinc coating. The rates are including transportation, taxes etc. complete .400 mm mains-250mm dia scour
a) 250mm dia 2.00m long DI DF pipes
b) 250mm dia 1.00m long DI DF pipes
11.24.7 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate including VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities. for 400 mm dia Pumping main
11.24.8 Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94. for 400 mm dia Pumping main
11.24.9 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85 400 mm dia
11.24.10 Supply, delivery, of DI D/F Gate Valve (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. The rate including cost, CST, Excise duty and conveyance to work spot and stacking care fully at site etc.complete as per S.S
a) 400 mm Ø DI D/F valve - PN16 for main
b) 80mm dia. PN16 on 400mm line for isolating air valve
11.24.11 Supply, delivery and fixing in position of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per IS:1538. The rate including all taxes and duties and labour charges for placing and fixing in position etc.complete as per S.S 80mm dia. PN16
11.24.12 Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/SG Iron 420/12 or equivalent grade as per IS 3896(part2)-1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per IS:1538. Specification and Dimensions as per I.S 5312 or equivalent codes. 400mm dia
11.24.13 Manufacture and supply of- Air Release – Vacuum Break – Surge Alleviation” Valve for potable water. Construction material Cylindrical Body of Ductile Iron GGG-50/SG-500-7, Three cylindrical Floats of High Density Poly Ethylene. Baffle Plate, Orifice venture and all construction bolts of stainless steel, coating internally and externally. Electrostatically applied epoxy (1) Flange connection as per IS 1538, (2) Female (BSP/NTP Threaded for sizes 25 mm PN 16 80mm dia. PN16
11.24.14 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves.
a) 400 mm dia
b) 80mm dia. PN16 on 400mm line for isolating air valve
11.24.14 Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete. 80 mm dia
11.24.15 Construction of R.C.C. thrust blocks using using VRCC M20 Gr. nominal mix using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, seignorage charges, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete.For Thrust Blocks
11.24.16 Construction of Anchor blocks with C.C. (1:2:4) nominal mix using 20mm HBG crushed metal from approved quarry including cost and conveyance of all materials, seignorage charges and all labour charges for machine mixing, laying, vibrating and curing including centering charges etc.,complete as per S.S and as directed by the departmental authorities. For Anchor Blocks
11.24.17 Supply, delivery and fabrication of HYSD Steel of various sizes including cutting, bending, tying and grills with binding wire, fabrication charges and placing grills in position including cost and conveyance of binding wire and all labour charge etc., complete as per SS and directed by the departmental authorities
11.24.18 Construction of RCC Sluice/scour Valve chambers suitable to the sluice/scour valves including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work 400 mm dia
11.24.19 Construction of RCC Air Valve chambers suitable to the Air Valve including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work For 80 mm dia. Air Valves
11.24.20 Shifting of existing Electrical Pole lying on the Pipe line alignment including shifting charges payble to AP Transco and other incidental charges etc.,complete For laying of Pumping main
11.24.21 Cutting and open of B.T. Road surface (as well as asphalt concrete upto 75mm thick) including water bound macadam including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities. 400 mm dia
11.24.22 Cutting and open of C.C. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities. 400 mm dia
11.24.23 Granular sub-base/base/surface course with local materials (Table 400.13) by mix in place method normal Construction of granular sub-base by providing local material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 408 MORD. using crusher stone dust for road restoration 400 mm dia
11.24.24 Plain cement concrete (1:4:8) using 40mm graded m/c SS5 HBG metal including machine mixing, centering, laying, vibrating, finishing curing etc for CC pavemants 400 mm dia
11.24.25 Construction of un-reinforced, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropeiate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 mictron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge / culvert and construction joints, admixtures as approved, curing of concrete slabs for 14- days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD. item RBR-CCPV-5 of standard data 400 mm dia
11.24.26 Railway crossings / Road crossings / Canal crossings by trenchless technology tunneling work through specialized pipe jacking method in co-ordination with concerned authorities for as per approved drawings, installing to correct level gradient and alignment by hydralic pipe jacking technique complete including tunneling excavation drive and receive pits ,excavation and all machines tranaportation charges and other required materials but excluding cost of encasing pipe. 800mm dia for canal crossing
11.24.27 Manufacture, Supply and Delivery of M.S Pipes Conforming to IS 3589/2001 including in lining with Cement motor(1:2)12mm thick using 4 numbers of 6mm dia M.S.Rings at Each end of the pipe and Out coating cement motor(1:3)30mm thick by shorcreting or Guniting duly providing wire mesh of size 50x50x3mm including cost of all materials,Labour charges, transportation to anywhere in AP, but excluding taxes & duties, etc 400mm dia outer pipe for canal crossing
11.24.28 BLD-CSTN-3-12 :Plain Cement concrete (M 20) Nominal Mix :using 20mm graded metal using concrete mixer including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , seigniorage charges on all materials, labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work with nomonal reinforcement for canal crossing
Bill No.11.25 Supply and delivary of electrically driven horizontal foot mounted heavy duty ball bearing type VT pump sets of 3 no's and fitted with bronze impeller capable of discharging 50 LPS of raw water at a total head of 60 m of Kiroskar/Jyoti make.- 2Nos. The combined efficiency should not be less than 72%.
11.25.1 Supply, delivery and erection of electrically driven horizontal foot mounted heavy duty ball bearing type C.F clear water pump sets. The pump should be fitted with S.S / Bronze impiller, S.S shaft as per IS spesification with casing of heavy duty and gland packing capable of discharging of 50 LPS at total head of 60mtrs. operated at required RPM coupled to5 KW suitable for operation on combined variation of +/-10% AC Supply. Motor with Class ‘F” insulation and suitable for ambient tempareture up to 500 C S1 duty continuous rated and performance in general conform to IS325. The rate excluding GST etc.complete. 3x60.00 Kw CF Pumpsets Each with a duty of 50 LPS and a total head of 60 m at Thotlavalluru
11.25.3 Supply of 240 Sqmm 3.5 Core.XLPE PVC armoured alluminium cable of makes Polycab / RPG / Finolex / Havells / Paragon / V-Guard.for Raw water pump sets
11.25.4 Supply and delivery , of M.S.pipes and fittings of 10mm thick for non-standard size specials with 6mm thick SRC Cement Mortar lining inside and Apoxy coating out side excluding taxes, transportation and conveyance to work spot and stacking etc., complete as per S.S and as directed by the departmental authorities for finshed item of work.
11.25.5 Centrifugally cast(spun) Ductile iron pressure pipes with flanges welded ends for water gas,sewage confirming to IS 8329/2000 in standard lengths of 1,2,3,4,5m for clasification K9 with cement mortor lining inside the pipes with out side zinc coating ,rates are ex factory including transportation,taxes,duties etc for suction
a) 200 mm dia 2.00m long
b) 200 mm dia 1.00m long
11.25.6 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate including VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities. 200 mm 90 degrees DI DF bends
11.25.7 Lowering the MS Fittings of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
a) 200 mm dia
b) 400 mm dia
11.25.8 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85.
a) 200 mm dia specials and valves
b) 400 mm dia specials and valves
c) 100 mm dia air valve, specials
11.25.9 Supply and delivery of PN16 D.I D/F Gate Valve (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. The rate including cost, CST, Excise duty and conveyance to work spot and stacking care fully at site etc.complete as per S.S
a) 200mm Sluice valve
b) 400mm Sluice valve
11.25.10 Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/SG Iron 420/12 or equivalent grade as per IS 3896(part2)-1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per IS:1538. Specification and Dimensions as per I.S 5312 or equivalent codes.
a) 200mm Swing check valve
b) 400mm Swing check valve
11.25.11 Supply and delivery of PN16 Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per IS:1538. The rate including all taxes and duties and labour charges for placing and fixing in position etc.complete as per S.S 100mm Air valve
11.25.12 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves
a) 200mm dia sluice valves
b) 400 mm dia sluice valves
c) 100 mm dia Air valves
11.25.13 Manufacture, Supply and delivery of MS. Dismantling Joints with both side flange end suitable for installation in between flange end pipes. Thickness as per IS: 7322. These rates are excluding Excise duty, Taxes and transportation charges etc., complete 400 mm dia
Bill No.11.26 Supply, transportation, delivery and erection of 3 Phase, 50 Hz, oil immersed and naturally cooled, outdoor / Indoor type copper wound transformer designed and manufactured as per IS 2026-1977 of Kirloskar / Vijay Electricals / PETE / Esennar make including construction of Transformer yard and Plinth as per I.E rules - 1No.
11.26.1 Supply and erection of 7.5m long double pole structure fabricated with 150x75mm RS Joists,100x50mm MS channels, iron cross armstor fuse set and Lighting arrestrors etc.,including one coat of red oxide primer and two coats of bright Supply
11.26.2 Supply 500 KVA Copper Wound TransformerGang operated Air break disconnecting switch complete with tandom bar, operating pipe, handle with badlock arrangements, 11 KV insulators etc
11.26.3 Supply and erection of 11 KV Horn gap fuse units complete with insulators, arcing horn etc.,
11.26.4 Supply and erection of 9 KV 5 KA auto valve distribution class lighting arresters suitable for use on 3 Ph. 11 KV 50 Hz system.
11.26.5 Supply and erection of 11KV Strain disc. Insulators with GI pins and top clamps
11.26.6 Supply and erection of 11 KV Pin Inuslators complete with GI pins and top clamps
11.26.7 Providing jumper connections with I/O' SWG HDBC wire between the 11 KV equipment on the outdoor structures
11.26.8 Providing stay sets for the structures complete with stay wire 11 KV guy insulators. Stay rod bow, thimble etx.,
11.26.9 Providing efficient earthing arrangement forthe DP structure lighting arresters and the HV equipment. Transformer body and neutral etc., with 25 x 3 mm copper flats and connecting them to the Earth Electrodes fabricated and buried accroding to standard specifications and as per the details given below:
A) Earth Electrodes
B) 25 x 3 mm HDB copper flat
C) Epoxy insulators
D) No.'8' SWG Copper wire.
11.26.10 Supply and erection of 500 KVA, 11KV/433 V, DY-11 Vectro group, out door type, plinth mounting type, Hint /make transformer with bushings on HT side and cable entry box on L V side to received 1.1 KV grade cable with all standard accessories transformer oil. tansformer having copper wound natural cooled with all standard accessories - ELEC-6.4.39 Rate as SSR 2013-14 Rs 325000.00+14%=370500+vat 5%+labour cess1%=392730
11.26.11 Supply and laying of 3.5 core x 400 sq.mm, 1.10 KV grade PVC insulated and armoured cable with alminium conductors
11.26.12 MAIN PANEL, BOARD.LT Sheet steelclad, free standing, floor mounting unitized, Duat and vermin proof Indoor, Cubicle powder coated panel board made out of 16 SWG CRCA sheet sheetable for use 3 ph, 440v, 50 Hz. System and comprising, complete with busbars of adeeequate capacity, interconnections,control wiring etc..as required.
11.26.13 INCOMING
a) . 630A TPN SFU for main switch
b) . 630 A pole change over switch
c) one set Metering Panel Comprisinga). 1( 0-500V) 96mm.SQ.flush type Digital Voltmeter.
e). ( 0-250A) 96mm SQ.flush type digital Ammeter
g).3RYB Phase indication lamps with leds
h).3-200/5A ration bar primary type current tranformers. (Alluminium busbar)
11.26.14 OUT-GOING
a) 250 A TPN SFUs for CW pump house motors.
b) 250 A TPN SFUs for compressor/mechanical equipments
c) 250 A TPN SFUs for low lift sump Raw water motors.
d) 160 A TPN SFUs for Space
e) 160 a TPN SFUs fir lighting section
f) 160 A 4 poles change over switch for lighting section
g) .KWH digital meter fro lighting section
11.26.15 4 nos-32 amps TPN Switch with HRC fuses and 1 No.10 KVAR capacitor bank total KVAR-40
11.26.16 160KV.LT/Transformer transportation, Errection.testing Commensing and Supply of drawing layout plans of installed transformer in tracing cloth and duly get approved from electrical inspector APEPDCL and leaflets for various equipments and opearation manuals etc., complete.
Transformer yard at proposed SS tank
11.26.17 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil--manual means upto 3m depth for foundations of buildings in restricted places By manual means
11.26.18 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
11.26.19 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
11.26.20 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete, vibrating,curing etc M20 design mix concrete
a) column footings
b) Columns
c) Plinth beam
11.26.21 Colour washing two coats using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
11.26.22 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
11.26.23 Supplying and fixing galvanised steel barbed wire (IS : 278-1962 Type I) weighing 9.38 Kg per 100 metres (min.), Straining and fixing to any type of standard, rails, straining bolts, including securing with and provision of galvanised mild steel wire, stapples or steel pins, etc., as directed (Posts and struts of wood, concrete, steel, etc.) and straining bolts shall be paid for separately).
11.26.24 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding, finishing, applying red oxide paint as primary coat etc complete
11.26.25 Providind Synthic enamil paint two coats over the primery coat excluding cost of primer including cost and conveyance of all matrial and all labour charges etc complete as per ss
11.26.26 supply and filling the transformer yard with 40mm HBG metal m/c
Bill No.11.27 Providing dedicated HT electrical power line to 1.Proposed Head water works and 2. infiltration galleries at Thotlavalluru
11.27.1 Providing dedicated HT electrical power line from Sump cum Pump house to Substation Dedicated power line (1) to head water works from substattion at KCP--2 KM, (2) From substation at thotlavaluuru to infiltration gallery---2 km Total : 4 km
Bill No.11.28 Manufacturing, Supply, Delivery and Installation of BlEaching/Liquid Chlorine Doser of required capacity. 1) Doser with S.S.make body slong with input, output Brass Valves, 2) Cilicon hose-pipes, 3) 100 Ltrs. Capacity Mixing Jar (Tub) with all necessaries including cost of transportation and labour charges etc.,
11.28.1 Earth work excavation for stractures as per drawing and technical specificcations cluase 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal up to a lead of 50m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per technical specificaiton 305 MORD/304 MORTH For platforms
11.28.2 Sand Filling as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH For platforms
11.28.3 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete For platforms
11.28.4 Brick Masonary (1:5) with Bricks Traditional size 23x11x7cm.2nd class including cost and conveyace of all materials and all other labour charges. For platforms
11.28.5 Plastering in CM (1:3) 12 mm thick using SRC including cost and conveyance of all materials, labour for mixing material, laying and curing etc., complete For platforms
11.28.6 Manufacturing, Supply, Delivery and Installation BlEaching/Liquid Chlorine Doser 7kg/batch (48000 gallons) capacity. 1) Doser with S.S.make body slong with input, output Brass Valves, 2) Cilicon hose-pipes, 3) 100 Ltrs. Capacity Mixing Jar (Tub) with all necessaries including cost of all taxes, transportation and labour charges etc.,
Bill No. 11.29 Construction of Staff Quarters- No. 1. At Proposed Sump Cum Pump House , thotlavalluru
11.29.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for foundations upto 3.00m depth Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil-- upto 3m depth f
11.29.2 Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for foundations of cc drains and pipe line trench -sand filling
11.29.3Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
11.29.4 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M20 design mix
a) column footings
b) Columns
c) Plinth beam
d) Lintle beams Windows
e) Roof Beams
f) Roof slab 0.125m thick with 0.30m extension all sides
g)Sunshades 0.60m wide, 0.10m at fixed end and 0.05m at free end Windows
h) Loft slab 0.075m thick kitchen
11.29.5 Brick work in CM 1:6 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
a) Ground floor
b) 1st floor
11.29.6 Cement plastering using opc in cm(1:5) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
a) Ground floor
b) 1st floor
11.29.7 Cement plastering using opc in cm(1:3) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS for walls out side & inside above 3.5 m Height
11.29.8 Colour washing two coats Using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
11.29.9 Supply delivary and fixing RCC Jollys includnig cost and conveyance of all material and all labour charges for fixing etc complete as ss
11.29.10 Supply and fixing Aluminium Anodised Doors - Single Shutter as per approved drawing with aluminium anodised sections of Jindal sections and outer frame top horizontals & both verticals of 2408 of size 101.6 x 44.75 x 3.18 mm Shutter frame top, bottom and verticals of 4504 of size 44.45 mm x 47.62 mm x 3.18 and Middle lock rail of 4621 of size 49.91 x 44.45 x 3 mm with tinted-bronze/green glass 5 mm thick(middle to top),MDF Board-exterior both sides laminaed 12mm thick(middle to bottom) fixed including supply and fixing aluminium handles of 150 mm for Each shutter and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work
a) Door -D - 1.20X2.10 m
b) 1st floor
11.29.11 Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for Each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work windows 1.20x1.20m
11.29.12 Providing and fixing factory made polyvinyl chloride (PVC) Door Frame of the size 50 x 47mm with a wall thickness of 5mm, made out of extruded 5mm rigid PVC foam sheet, mitre cut at two corners and joined with 2nos. of 150mm long brackets of 15x15mm M.S. square tube. The two vertical door profiles are to be reinforced with 19x19mm M.S. Square tube of 19 gauge. The door frame shall be fixed to the wall using 65/100mm long M.S. Screws through the frame by using PVC fasteners. A minimum of 4nos. of screws to be provided for Each vertical member & minimum 2nos. for horizontal member etc. complete as per manufacturers specification and direction of Engineer-in-Charge for finished item of work
a) Toilet door D2
11.29.12Providing and fixing 30mm thick Solid panel PVC door shutter consisting of frame made out of M.S. tubes of 19 gauge thickness and size of 19mm x 19mm for stiles, & 15mm x 15mm for top & bottom rails. M.S. frame shall have a coat of steel primers of approved make and manufacture. M.S. frame shall be covered with 5mm thick heat moulded PVC ‘C’ channel of size 30 x 50mm forming stiles, and 5mm thick, 75mm wide PVC sheets for top rail, lock rail & bottom rail on either side, and 10mm (5mm x 2) thick, 20mm wide cross PVC sheet as gap insert for top rail & bottom rail. Panelling of 5mm thick PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with 30mm wide x 5mm thick PVC sheet beading on either side, and joined together with solvent cement adhesive etc. An additional 5mm thick PVC strip of 20mm width is to be stuck on the interior side of the ‘C’ Channel using PVC solvent adhesive. Complete as per direction of Engineer-in-charge, manufacturer’s specification & drawing for finished item of work Toilet door D2
11.29.13 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
11.29.14 Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS for floorring
11.29.15 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete
11.29.16 Providing two coats of Synthic enamil paint over new Iron works including cost and conveyance of all material and all labour charges etc complete as per ss
11.29.17 Supply, delivery and fixing of 110mm dia single socket PVC pipes 4 kg/sqcm prince/Sudhakar or any ISI brand for rain water pipes with clamps
a) Providing Electrification
11.29.18 Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
11.29.19 Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages
11.29.20 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complet for light, bell , fan and exhaust fan points in non - residential building
11.29.21 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
11.29.22 supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
11.29.23 supply and run of 1 of 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
11.29.24 supply and run of 4 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
11.29.25 S&F of 63 Amps 415 V TPN swich disconnector fuse unit cubical type without fuses of makes Standard/Crystal/Havells/HPL
11.29.26 Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
11.29.27 S&F of TPN distrubution board with IP 42 protection (metal door) suitable for 3 phase ELCB-RCCB-FP isolator as incomer and 10 KA SP MCBS as out going including internal connection and labour charges for surface-flush mounting etc -- 63 A FP isolator-1 no for incomer,6-32A SP MCBS -18 Nos for out going
11.29.28 Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator.of makes Crompton High Speed / Bajaj Ultima / Havells Velocity / Usha Astra / Orient Summer Pride
11.29.29 Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega
11.29.30 Supply of 1 x 36/40W Box type tube light luminaire powder coated CRCA sheet steel housing with Electronic Ballast Chokes and all standard accessoriesof makes Wipro / G.E. / Phillips / Crompton / Bajaj.
Sanitary and water supply
11.29.31 Providing & Placing on Terrace (at all floor levels) polyethylene water storage tank with Double layer approved brand & manufacture with cover and suitable locking arrangement & making necessary holes for inlet & outlets and over flow pipes but without fittings & base support for tanks
11.29.32 Supplying & Fixing Orissa Pan white glazed W.C 1st quality ISI marked conforming to IS:2556-Part-3-1981 with "P" or "S" trap Hindware/ Parryware/ Neycer - ISI Mark: 630 mm x 450 mm size
11.29.33 Supplying & Fixing low down porcelain flushing tank 10 Lit Capacity Hindustan Sanitary ware/ parry/ Neycer with internal components
11.29.34 Supplying & Fixing Indian make Flat Back Wash Hand Basin (HSW/Parryware/ Neycer) 1st quality conforming to IS:2556-Part-4:1972 with waste fittings like rubber plug, chain, 32 mm nominal size C.P. Fitting with parallel pipe thread conforming to IS:2963-1979 and fitted with 15 mm nominal bore Chromium Plated Pillar Tap of 1st quality Indian make 400 grams Seiko/ Senior/ Nice/ Esso or equivalent complete with standard CI brackets including wooden block: 550 x 400 mm - Double C.P. Pillar cock
11.29.35 Supply of 110 mm dia 3 M single Socket PVC/SWR pipe - 6 Kg/sq.cm - Prince/Sudhakar/Kisan/Supreme or any ISI Brand.
11.29.36 Supply of 110 mm dia - Plain Bend 87.5 Degree - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand)
11.29.37 Supply of 110 mm dia - Coupler - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand
11.29.38 Labour charges for laying, fixing and commissioning the PVC pipes including couplers/ bends/ tees etc any diameter including fixing necessary fittings like bends, plugs, couplers, junctions, tees, etc with solvent jointing as per standard practice
11.29.39 Constructing 457.2 mm x 457.2 mm (1'6"x1'6") brick in CM 1:6 prop. Masonry. Inspection chamber up to 914.4 mm (3'0") and fitted with light weight 457.2 mm x 457.2 mm (1'6"x1'6") C.I frame and cover of 20 Kg
11.29.40 S& F GI pipe Medium Grade properties & weight as per IS 1239 ISI mark with GI fittings including the cost of pipe & its fittings & labour charges complete
a) 25 mm dia nominal bore -from tank to jn for of individual lines
b) 20 mm dia nominal bore -from jn for of individual lines to toilets & Kitchen
c) 15 mm dia nominal bore -for internal
S&F of GI &GM fittings
11.29.41 GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 25 mm NB Size
11.29.42 GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 20 mm NB Size
11.29.43 GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 15 mm NB Size
11.29.44 S&F 12.7 mm N.P bib tap Indian make heavy dutys Seiko/ Senior/ Nice or equivalent
11.29.45 S& F GI union Ist Quality
For septic Tank
11.29.45 Earthwork excavation and depositing on bank with an initial lead of 10 meters and initial lift of 2 meters in case of head lead only in loamy and clayee soils like Black cotton Soils, red earth and ordinary gravel .
11.29.46 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
11.29.47 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
11.29.48 Brick work in CM 1:5 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
11.29.49 Cement plastering using opc in cm(1:4) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
11.29.50 RCC M-20 Nominal mix (cement,fine aggregate,coarse aggregate) corresponding to Table -9 of IS -456 using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work,but including centering,shuttering unit 1.00cum for culvert slabs RBR-SBST-5 A
Bill No 11.30 Design and Construction of 800KL ELSR with 18 m staging at Floura Public School with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
Bill No.11.31 Design and Construction of 1500 KL ELSR with 18 m staging at proposed Head water works with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
Bill No.11.32 Design and Construction of 500 KL ELSR with 18 m staging at Dumping Yard Eginipadu Road with M30 Grade desing mix VRCC ELSR with raft foundation with wind presssure not less than 250 Kg/Sq.m and seisimic zone as per IS code 1893 latest amendment including doglegged staircase, DI inlet/outlet/Scour/overflow arrangements, DI valves and specials, Valve pits, construciton of approved design compound wall not less than 150 Rmt and construction of approved desing watchman quarters not less than 40 Sq.m and as per the appended Technical Specification of the Tender Document and also as per specifications of PHSSR 2019-20
Construction of ELSR With the following specification with Seismic analysis.
All concrete components shall be designed with M30 Design Mix proportion
The foundations shall be designed for Annular Raft Footings.
Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof.
The above rates are adopted for preparation of estimate for construction of ELSRs/OHSRs for finished work including 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.
The above rates adopted for a wind pressure up to "350 kg/sq m". For every 100 kg/sqm decrease in wind pressure, the rate shall be decreased by 5%
The Basic rate is adopted by considering the design for Seismic forces for Zone-I & II only of seismic zones
The basic rates shall be increased by 15% for Zone-III of seismic zones
The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities above 500 KL & up to 1000KL .The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.
i) Pipe connections & Specials with D.I materials
All pipe connections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. The Valves for above pipe connections also shall be of DI material of PN16 All specials such as Bends, Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material
The sizes of the verticals for ELSR/OHSR shall be:
For 500 KL to 750 Kl ELSRs Inlet Pipe - 300mm dia. Out let Pipe - 350mm dia Over Flow pipe - 350m dia Scour Pipe - 200mm dia
For 800 KL to 1500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 450mm dia Over Flow pipe - 450m dia Scour Pipe - 200mm dia
For above 1500 KL to 2500 Kl ELSRs Inlet Pipe - 400mm dia. Out let Pipe - 500mm dia Over Flow pipe - 500m dia Scour Pipe - 200mm dia
Manhole Frames & Covers
All man hole Frames & Covers shall be made of CI/DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers
CI/D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 4Nos
RCC Finial ventilator with fly/bird protection with GI mesh - 1 No.
RCC precast ladders of 0.60 m width - 2 Nos.
RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width R.C.C hand railing of 1.0 m height – 1 No
The staircase shall be enclosed with brick masonry walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry
Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with CI/DI manhole Frame & Cover with lock and Key arrangement. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop.
Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe & middle railing of 25mm dia and verticals with 40mm dia at an interval not more than of 1.00m c/c.
Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No).
Lightening Arrestor with all its accessories complete including earthing, with relevant IS Codes - 1 No.
Compound wall: Construction of compound wall including ornamentalM.S.Gate of size 3.0 X 2.40m is included in the basic rate of ELSRs. Length of compound wall hall be minimum of 150m. Min. height of the compound wall shall be 1.80m above plinth and thickness 230mm in brick masonry in CM(1:6).The compound wall shall be constructed including earth work excavation in all types of soils for plinth beam of 230mm X 300mm and 0.75X0.75X1.20m size for column footing portions. The footings shall be of0.75X0.75X0.25m in VRCC M20 grade and constructed over a C.C(1:4:8)prop bed of 100mm thick. The columns shall be of 230X230 mm in size with VRCC M20 grade at 3.00m c/c spacing, having depth of 1.20m below ground level and height of 2.00m above GL. The plinth beam of size of 230X300 mm shall be constructed in VRCC M20 grade at Ground level over a bed of CC(1:4:8)-100mmthick. 450X450mm size columns in M20 grade shall be constructed for gate pillars. All the materials shall be followed as per the standards grade shall be constructed for gate pillars. All the materials shall be followed as per the standards.
Tie beam shall be provided above the brick work with 230X200mm size, fixed with MS angulars of 25mm X 25mm X 4mm in "Y" shape to height of 0.60m, with embedded length of 150mm in concrete. The barbed wire fencing with 3 ply of 18 gauge shall be stretched in 4 rows (2x2). Plastering shall be done with 16mm thick in two coats i.e., base coat 12mm thick in CM(1:6)prop and 4mm thick 2nd coat CM(1:4) prop on both sides of brickwork.
Snowcem paint in two coats shall be provided for both sides of wall. The M.S ornamental gate as per the approved drawings shall be provided with minimum of 3.60mts width and 2.40mts height with enamel paint. Yard lighting shall be arranged on four corners of compound wall. If the length of the wall is increased/decreased
Note:-For every 1m increase/decrease in length of compound wall the increase/decrease in basic rates of ELSRs of the capacities from 500KL to 2500KL shall be as follows.: i) 500 KL : 0.086% ii) 1000 KL : 0.047% iii) 1500 KL : 0.034% iv) 2000 KL : 0.026% v) 2500 KL : 0.022 % For intermediate capacities, interpolated percentages shall be adopted
Staff Quarter shall be constructed for a minimum plinth area of 40 sqm with the following specification: RCC framed structure with concrete grade not less than M20 design mix at the locations specified by the department at the time of execution with verandah, hall, bed room, kitchen and bath &W/C with floor area of 40.00sqmts excluding balconies and staircases
MS hollow door frame with cold rolled processed steel sheet 1.25mm thick bright CRCA conforming to IS 4351/76, Flush door shutters with solid bond wood bond board doors shall be provided. N.C.L. Windows centre fixed both sides openable shutter window 1.35 X 1.35mts outer frame section 48x50mm shutter frame section with a size of 48 X20 mm mullion section of size 48 X 50mm fixed beading section of 12 X 12 mm shall be provided. Flooring with polished Kadapa stone shall be provided. Walls shall be provided with snowcem paint in two coats over primary coat. Electrical and water supply arrangement shall be provided as directed by dept officer. Water Storage tank made with plastic/polymer material of reputed make with necessary out let and inlet connection pipes shall provided. Septic tank for 5 users shall be provided.
Bill No.11.33 350 mm dia DI K9 from at KCP Colony Jn to Jn F at Near Siva Temple,300 mm dia DI K9 from Jn F Near Siva Temple to Proposed 1500 Kl ELSR at High School,200 mm dia DI K9 from Jn at Siva Temple to Gurazada Jn and 150 mm dia DI K9 from Gurazada Jn to Existing 250 kl ELSR AT Gurazada & Gurazada JN to Proposed Nangannagudem ELSR 200 KL and Floura jn to Existing 250 Kl Elsr ar Rajendra Nagar
11.33.1 Earth work excavation in all soils up to SDR & stone matrix by machinery as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification No.305 MORD/304 MORTH up to initial lift of 3.0Mts. For Pipe line trenches.
a) Manual means 30%
b) Ordinery soils-Mechanical Means Upto 3 m depth 70%
11.33.2 Collection and Supply of Sand for filling in pipe line trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH including cost and conveyance to work spot and all labour charges for filling, sectioning etc.complete as per S.S
11.33.3 Supply and delivery of D.I. Socket and spigot centrigually cast (spun) Ductile Iron pressure pipes of K-9 Class confirming to specification No.IS 8329/2000 of standard lengths suitable for push-on joint (Rubber gasket D jointing) with cement lining inside the pipe, out side Zinc Coating including cost of Pipe, VAT and other duties. The rate including transportation and conveyance to work spot and stacking at site etc., complete as per S.S and as directed by the departmental authorities.
a) 350 mm dia DI K9 from at KCP Colony Jn to Jn F at Near Siva Temple
b) 300 mm dia DI K9 from Jn F Near Siva Temple to Proposed 1500 Kl ELSR at High School
c) 250 mm dia DI K9 from at KCP Colony Jn to Floura Public School Jn and 800 Kl ELSR at Floura Public School,250 mm dia DI K9 from at KCP Colony Jn to Floura Public School Jn and 800 Kl ELSR at Floura Public School
d) 200 mm dia DI K9 from Jn at Siva Temple to Gurazada Jn
e) 150 mm dia DI K9 from Gurazada Jn to Existing 250 kl ELSR AT Gurazada & Gurazada JN to Proposed Nangannagudem ELSR 200 KL and Floura jn to Existing 250 Kl Elsr ar Rajendra Nagar
11.33.4 Lowering of D.I. socket and spigot Pipes and fittings carefully in to the trench and laying them true to alignment and gradient including all labour charges, sundries as per BIS No. 3114/85 etc., complete as per S.S and as directed by the departmental authorities.
a) 350 mm dia DI K9 from at KCP Colony Jn to Jn F at Near Siva Temple
b) 300 mm dia DI K9 from Jn F Near Siva Temple to Proposed 1500 Kl ELSR at High School
c) 250 mm dia DI K9 from at KCP Colony Jn to Floura Public School Jn and 800 Kl ELSR at Floura Public School,250 mm dia DI K9 from at KCP Colony Jn to Floura Public School Jn and 800 Kl ELSR at Floura Public School
d) 200 mm dia DI K9 from Jn at Siva Temple to Gurazada Jn
e) 150 mm dia DI K9 from Gurazada Jn to Existing 250 kl ELSR AT Gurazada & Gurazada JN to Proposed Nangannagudem ELSR 200 KL and Floura jn to Existing 250 Kl Elsr ar Rajendra Nagar
11.33.5 Jointing of D.I. Pipes & fittings with Rubber Gasket including all sundries filling with water with a water lead up to 500m and testing to required pressure etc., complete as per BISNo.3114/85 and as directed by the departmental authorities.
a) 400 mm dia
b) 300mm dia
c) 250mm dia
d) 200mm dia
e) 150mm dia
11.33.6 Supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pies with flanged (welded) ends for water, gas, sewage conforming to I.S.: 8329/2000 in standard working Lengths of 1,2,3, 4, 5 mts. for classification k9 with Cement mortar lining inside the pipes with outside Zinc coating. The rates are including transportation, taxes etc. complete. for Scours
a) 250mm dia 2.00m long DI DF pipes
b) 250mm dia 1.00m long DI DF pipes
c) 200mm dia 2.00m long DI DF pipes
d) 200mm dia 1.00m long DI DF pipes
e) 200mm dia 2.00m long DI DF pipes
f) 200mm dia 1.00m long DI DF pipes
g) 150mm dia 2.00m long DI DF pipes
h) 150mm dia 1.00m long DI DF pipes
11.33.7 Supply, delivery of D.I. fittings confirming to I.S.No.9523/2000 having dimensions as per table with Zinc coated externally and inside Cement Mortar lining (With finishing as per Class 13/IS 9523/2000) including cost of fittings, transportation, stacking carefully at site. The rate including VAT and other duties etc.,complete as per S.S. and as directed by the departmental authorities. for 350 mm dia Pumping main
11.33.8 Lowering the C.I. Pipes, D.I. Pipes of all classes and fittings with flanged ends carefully into the trenches and laying them true to alignment and gradient including all sundries, but excluding conveyance from source of supply as per BIS No.3114/94.
a) for 350 mm dia Pumping main
b) 300 mm dia
c) 250 mm Dia
d) 200 mm dia
e) 150 mm dia
11.33.9 Jointing the D.I. Pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, nuts, rubber insertion, white lead and including filling with water with a water lead upto 500 m and testing to required pressure etc., comp as per BIS No.3114/85
a) 400 mm dia
b) 300 mm dia
c) 250 mm dia
d) 200 mm dia
e) 150 mm dia
f) 80 mm dia
11.33.10 Supply, delivery, of DI D/F Gate Valve (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. The rate including cost, CST, Excise duty and conveyance to work spot and stacking care fully at site etc.complete as per S.S
a) 400mm Ø DI D/F valve - PN16 for main
b) 300mm Ø DI D/F valve - PN16 for main
c) 250mm Ø DI D/F valve - PN16 for main
d) 200mm Ø DI D/F valve - PN16 for scour
e) 150mm Ø DI D/F valve - PN16 for scour
f) 80mm dia PN16 for isolating Air valves
11.33.11 Supply, delivery and fixing in position of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per IS:1538. The rate including all taxes and duties and labour charges for placing and fixing in position etc.complete as per S.S 80mm dia. PN16
11.33.12 Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/SG Iron 420/12 or equivalent grade as per IS 3896(part2)-1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per IS:1538. Specification and Dimensions as per I.S 5312 or equivalent codes.
a) 400 mm dia
b) 300 mm dia
c) 250 mm dia
d) 200 mm dia
e) 150 mm dia
11.33.13 Manufacture and supply of- Air Release – Vacuum Break – Surge Alleviation” Valve for potable water. Construction material Cylindrical Body of Ductile Iron GGG-50/SG-500-7, Three cylindrical Floats of High Density Poly Ethylene. Baffle Plate, Orifice venture and all construction bolts of stainless steel, coating internally and externally. Electrostatically applied epoxy (1) Flange connection as per IS 1538, (2) Female (BSP/NTP Threaded for sizes 25 mm PN 16 80mm dia. PN16
11.33.14 Labour charges for lowering and keeping in position of C.I./DI Sluice valves(with cap/with hand wheel), reflux valves and scour valves.
a) 400 mm dia
b) 300 mm dia
c) 250 mm dia
d) 200 mm dia
e) 150 mm dia
f) 80mm dia PN16 for isolating Air valves
11.33.15 Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete. 80 mm dia
11.33.16 Construction of R.C.C. thrust blocks using using VRCC M20 Gr. nominal mix using 20mm HBG metal from approved quarry including cost and conveyance of all materials at site, seignorage charges, labour charges for machine mixing, laying, vibrating including centering charges but excluding cost of steel for reinforcement and its fabrication including curing etc., complete. For Thrust Blocks
11.33.17 Construction of Anchor blocks with R.C.C. (1:2:4) nominal mix using 20mm HBG crushed metal from approved quarry including cost and conveyance of all materials, seignorage charges and all labour charges for machine mixing, laying, vibrating and curing including centering charges etc.,complete as per S.S and as directed by the departmental authorities. For Anchor Blocks
11.33.18 Supply, delivery and fabrication of HYSD Steel of various sizes including cutting, bending, tying and grills with binding wire, fabrication charges and placing grills in position including cost and conveyance of binding wire and all labour charge etc., complete as per SS and directed by the departmental authorities
11.33.19 Construction of RCC Sluice/scour Valve chambers suitable to the sluice/scour valves including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work
a) 400 mm dia
b) 300 mm dia
c) 250 mm dia
d) 200 mm dia
e) 150 mm dia
11.33.20 Construction of RCC Air Valve chambers suitable to the Air Valve including cost and conveyance of all materials and all labour charges etc.complete as per S.S for finished item of work For 80 mm dia. Air Valves
11.33.21 Shifting of existing Electrical Pole lying on the Pipe line alignment including shifting charges payble to AP Transco and other incidental charges etc.,complete For laying of Pumping main
11.33.22 Cutting and open of B.T. Road surface (as well as asphalt concrete upto 75mm thick) including water bound macadam including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
11.33.23 Cutting and open of C.C. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.
11.33.24 Granular sub-base/base/surface course with local materials (Table 400.13) by mix in place method normal Construction of granular sub-base by providing local material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 408 MORD. using crusher stone dust for road restoration
11.33.25 Plain cement concrete (1:4:8) using 40mm graded m/c SS5 HBG metal including machine mixing, centering, laying, vibrating, finishing curing etc for CC pavemants
11.33.26 Construction of un-reinforced, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropeiate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 mictron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge / culvert and construction joints, admixtures as approved, curing of concrete slabs for 14- days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD. item RBR-CCPV-5 of standard data
11.33.27 Barricading ,hoarding,lighting and watching etc for water supply and sewerage works for trenches upto 6 feet-( 2m) below GL
11.33.28 Railway crossings / Road crossings / Canal crossings by trenchless technology tunneling work through specialized pipe jacking method in co-ordination with concerned authorities for as per approved drawings, installing to correct level gradient and alignment by hydralic pipe jacking technique complete including tunneling excavation drive and receive pits ,excavation and all machines tranaportation charges and other required materials but excluding cost of encasing pipe. 800 mm dia
11.33.29 Manufacture, Supply and Delivery of M.S Pipes Conforming to IS 3589/2001 including in lining with Cement motor(1:2)12mm thick using 4 numbers of 6mm dia M.S.Rings at Each end of the pipe and Out coating cement motor(1:3)30mm thick by shorcreting or Guniting duly providing wire mesh of size 50x50x3mm including cost of all materials,Labour charges, transportation to anywhere in AP, but including taxes & duties, etc 800 mm dia outer pipe
11.33.30 Cost of Laying, Jointing, Hydrostatic filed test pressure, including cost of site welding, jointing materials and cost of transportation of water including emptying pipe line after completion of filed testing
for Bye Pass road & Main road crossings
11.33.31 Supply and placing in position of M.S Pipes of 8 mm thick including cost and conveyance to work spot and placing in position for water carrying pipe 150 mm dia
Pedastal Bridge
11.33.32 Excavation for Foundation in soil using Machinary means for carrying of cut earth to embankment site with initial lift of 3 mts and lead upto 50 m as per Technical Specification Clause 302.3 MORTH. Note :-Mechanical Means (RBR - FNDN-1B)
11.33.33 Filling with Sand in foundation trenches as per drawing and technical specification clause 305.3.9 MORD & 304 MORTH
11.33.34 Laying P.C.C (1:4:8) using 40 mm (SS-5) graded HBG m/c metal and OPC with concrete mixture including cost & conveyance of all materials, labour charges, centering, machinery, laying in position, vibration, curing for 7 days and all incidental charges etc. complete upto Plinth level (BLD-CSTN-2-5)
11.33.35 Supply and placing of the Design Mix Concrete corresponding to IS 456 using CONCRETE MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code from standard suppliers approved by the department including pumping, centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work for M-25 Grade
a) For Footings-straight portion( for comp wall cols & gate cols)
b) For Columns up to 3 M
c) For Columns up to 6 M
11.33.36 Supplying fitting and placing HYSD bar reinforcement in foundation complete as per drawings and tchnical specirfications for bars below 36 mm dia including over laps and wastage, where they are not welded
Bill No.11.34 Construction of Staff Quarters- 2 No's at Rajendranagar ELSR and GurazadA ELSR
11.34.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for foundations upto 3.00m depth Note : Classifications of Earth Work Specification are as per 302.2.1(a) of MORD and 301.2.1 of MORT&H--ordinary soil-- upto 3m depth f
11.34.2Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH for foundations of cc drains and pipe line trench -sand filling
11.34.3 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
11.34.4 Supply and placing of the design mix concrete corresponding to IS -456 using WEIGH BATCHER/MIXER using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as weigh batching ,machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work (APSS NO 402) with minimum cement content as per IS Code from standard suppliers approved by the deparment including pumping , centering,shuttering,laying concrete ,vibrating,curing etc M20 design mix
a) column footings
b) Columns
c) Plinth beam
d) Lintle beams Windows
e) Roof Beams
f) Roof slab
g) Sunshades
h) Loft slab
11.34.5 Brick work in CM 1:6 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
a) Ground floor
b) 1st floor
c) parapet wall
11.34.6 Cement plastering using opc in cm(1:5) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
a) Ground floor
b) 1st floor
11.34.7 Cement plastering using opc in cm(1:3) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS for walls out side & inside above 3.5 m Height
11.34.8 Colour washing two coats Using snowcem over the primery coat conveyance of all labour charges etc., complete as per (in and out side)
11.34.9 Supply delivary and fixing RCC Jollys includnig cost and conveyance of all material and all labour charges for fixing etc complete as ss
11.34.10 Supply and fixing Aluminium Anodised Doors - Single Shutter as per approved drawing with aluminium anodised sections of Jindal sections and outer frame top horizontals & both verticals of 2408 of size 101.6 x 44.75 x 3.18 mm Shutter frame top, bottom and verticals of 4504 of size 44.45 mm x 47.62 mm x 3.18 and Middle lock rail of 4621 of size 49.91 x 44.45 x 3 mm with tinted-bronze/green glass 5 mm thick(middle to top),MDF Board-exterior both sides laminaed 12mm thick(middle to bottom) fixed including supply and fixing aluminium handles of 150 mm for Each shutter and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work
a) Door -D - 1.20X2.10 m
b) doors D1 - 1.0X2.10m
11.34.11 Supply and fixing Aluminium Anodised Two/ Three Track Sliding Windows as per approved drawing with aluminium anodised sections of Series C Jindal sections and outer frame top horizontals & both verticals of 8774 of size 62 x 29.5 mm and bottom horizontal - two track frame of 8773 of size 62 x 29.5 mm, Shutter frame top, bottom and verticals of 8304 of size 50 mm x 20 mm and Weather interlocking frame of 8306 of size 50 x 20 with plain clear float glass 5 mm thick fixed including supply and fixing aluminium handles of 100 mm for Each shutter, nylon rollers assembly and all labour charges for fixing the fixtures with required no.of screws, bolts and nuts and including labour charges for fixing the frame in position, fixing shutter to frame etc. completed for finished item of work windows 1.20x1.20m
11.34.12 Providing and fixing factory made polyvinyl chloride (PVC) Door Frame of the size 50 x 47mm with a wall thickness of 5mm, made out of extruded 5mm rigid PVC foam sheet, mitre cut at two corners and joined with 2nos. of 150mm long brackets of 15x15mm M.S. square tube. The two vertical door profiles are to be reinforced with 19x19mm M.S. Square tube of 19 gauge. The door frame shall be fixed to the wall using 65/100mm long M.S. Screws through the frame by using PVC fasteners. A minimum of 4nos. of screws to be provided for Each vertical member & minimum 2nos. for horizontal member etc. complete as per manufacturers specification and direction of Engineer-in-Charge for finished item of work Toilet door D2
11.34.13 Providing and fixing 30mm thick Solid panel PVC door shutter consisting of frame made out of M.S. tubes of 19 gauge thickness and size of 19mm x 19mm for stiles, & 15mm x 15mm for top & bottom rails. M.S. frame shall have a coat of steel primers of approved make and manufacture. M.S. frame shall be covered with 5mm thick heat moulded PVC ‘C’ channel of size 30 x 50mm forming stiles, and 5mm thick, 75mm wide PVC sheets for top rail, lock rail & bottom rail on either side, and 10mm (5mm x 2) thick, 20mm wide cross PVC sheet as gap insert for top rail & bottom rail. Panelling of 5mm thick PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with 30mm wide x 5mm thick PVC sheet beading on either side, and joined together with solvent cement adhesive etc. An additional 5mm thick PVC strip of 20mm width is to be stuck on the interior side of the ‘C’ Channel using PVC solvent adhesive. Complete as per direction of Engineer-in-charge, manufacturer’s specification & drawing for finished item of work
11.34.14 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)
11.34.15 Cement plastering using opc in cm(1:3) prop 20 mm thick including cost of material, labour ,curing etc. complete as per SS for floorring
11.34.16 Manufacture,supply,delivery of MS grill gates,window ornamental safety grill ,made with MS flats,MS angles,MS squares etc including welding,finishing,applying red oxide paint as primary coat etc complete
windows
11.34.17 Providing two coats of Synthic enamil paint over new Iron works including cost and conveyance of all material and all labour charges etc complete as per ss
11.34.18 Supply, delivery and fixing of 110mm dia single socket PVC pipes 4 kg/sqcm prince/Sudhakar or any ISI brand for rain water pipes with clamps
Providing Electrification
11.34.19 Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
11.34.20 Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages
11.34.21 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complet for light, bell , fan and exhaust fan points in non - residential building
11.34.22 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
11.34.23 supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
11.34.24 supply and run of 1 of 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
11.34.25 supply and run of 4 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
11.34.26 S&F of 63 Amps 415 V TPN swich disconnector fuse unit cubical type without fuses of makes Standard/Crystal/Havells/HPL
11.34.27 Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
11.34.28 S&F of TPN distrubution board with IP 42 protection (metal door) suitable for 3 phase ELCB-RCCB-FP isolator as incomer and 10 KA SP MCBS as out going including internal connection and labour charges for surface-flush mounting etc -- 63 A FP isolator-1 no for incomer,6-32A SP MCBS -18 Nos for out going
11.34.29 Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator.of makes Crompton High Speed / Bajaj Ultima / Havells Velocity / Usha Astra / Orient Summer Pride
11.34.30 Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega
11.34.31 Supply of 1 x 36/40W Box type tube light luminaire powder coated CRCA sheet steel housing with Electronic Ballast Chokes and all standard accessoriesof makes Wipro / G.E. / Phillips / Crompton / Bajaj.
Sanitary and water supply
11.34.32 Providing & Placing on Terrace (at all floor levels) polyethylene water storage tank with Double layer approved brand & manufacture with cover and suitable locking arrangement & making necessary holes for inlet & outlets and over flow pipes but without fittings & base support for tanks
11.34.33 Supplying & Fixing Orissa Pan white glazed W.C 1st quality ISI marked conforming to IS:2556-Part-3-1981 with "P" or "S" trap Hindware/ Parryware/ Neycer - ISI Mark: 630 mm x 450 mm size
11.34.34 Supplying & Fixing low down porcelain flushing tank 10 Lit Capacity Hindustan Sanitary ware/ parry/ Neycer with internal components
11.34.35 Supplying & Fixing Indian make Flat Back Wash Hand Basin (HSW/Parryware/ Neycer) 1st quality conforming to IS:2556-Part-4:1972 with waste fittings like rubber plug, chain, 32 mm nominal size C.P. Fitting with parallel pipe thread conforming to IS:2963-1979 and fitted with 15 mm nominal bore Chromium Plated Pillar Tap of 1st quality Indian make 400 grams Seiko/ Senior/ Nice/ Esso or equivalent complete with standard CI brackets including wooden block: 550 x 400 mm - Double C.P. Pillar cock
11.34.36 Supply of 110 mm dia 3 M single Socket PVC/SWR pipe - 6 Kg/sq.cm - Prince/Sudhakar/Kisan/Supreme or any ISI Brand.
11.34.37 Supply of 110 mm dia - Plain Bend 87.5 Degree - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand)
11.34.38 Supply of 110 mm dia - Coupler - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand
11.34.39 Labour charges for laying, fixing and commissioning the PVC pipes including couplers/ bends/ tees etc any diameter including fixing necessary fittings like bends, plugs, couplers, junctions, tees, etc with solvent jointing as per standard practice
11.34.40 Constructing 457.2 mm x 457.2 mm (1'6"x1'6") brick in CM 1:6 prop. Masonry. Inspection chamber up to 914.4 mm (3'0") and fitted with light weight 457.2 mm x 457.2 mm (1'6"x1'6") C.I frame and cover of 20 Kg
11.34.41 S& F GI pipe Medium Grade properties & weight as per IS 1239 ISI mark with GI fittings including the cost of pipe & its fittings & labour charges complete
a) 25 mm dia nominal bore -from tank to jn for of individual lines
b) 20 mm dia nominal bore -from jn for of individual lines to toilets & Kitchen
c) 15 mm dia nominal bore -for internal
S&F of GI &GM fittings
11.34.42 GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 25 mm NB Size
11.34.43 GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 20 mm NB Size
11.34.44 GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 15 mm NB Size
11.34.45 S&F 12.7 mm N.P bib tap Indian make heavy dutys Seiko/ Senior/ Nice or equivalent
11.34.46 S& F GI union Ist Quality
For septic Tank
11.34.47 Earthwork excavation and depositing on bank with an initial lead of 10 meters and initial lift of 2 meters in case of head lead only in loamy and clayee soils like Black cotton Soils, red earth and ordinary gravel .
11.34.48 Providing river sand filling brought from approved quarry including cost and conveyance of all material and all labour charges such as filling in layers watering ramming etc complete as per ss
11.34.49 Providing PCC 1:4:8 using 40 mm graded SS 5 HBG m/c metal and OPC coarse and fine aggregate confirming to IS 383 including cost and conveyance of all materials and labour charges, machine mixing , vibration,laying in position, curing etc., complete
11.34.50 Brick work in CM 1:5 mix using 2nd class bricks brought from approved kilns including cost and conveyance of all materials and all labour charges ,curing for 21 days etc complete as per ss
11.34.51 Cement plastering using opc in cm(1:4) prop 12 mm thick including cost of material, labour ,curing etc. complete as per SS out side & inside
11.34.52 RCC M-20 Nominal mix (cement,fine aggregate,coarse aggregate) corresponding to Table -9 of IS -456 using 20 mm size graded machine crushed hard granite metal (coarse agggregate) from approved quarry including cost and conveyance of all materials like cement,fine aggregate(sand),coarse aggregate ,water etc to site and including seigniorage charges ,sales and other taxes on all materials including all operational ,incidental and labour charges such as machine mixing ,laying concrete ,curing etc complete but excluding cost of steel and its fabrication charges for finished item of work,but including centering,shuttering unit 1.00cum for culvert slabs RBR-SBST-5 A
Bill No.11.35 Implementation of Environmental Management plan
Environmental Management Plan During Implementation and Operation Phases (AS PER ANNEXURE-IV)
Environmental Monitoring Cost in Pre-Construction and During Construction (Two years Period)
11.35.1 Establishing Baseline Data: Air Quality Monitoring (4 Monitoring stations) once in a month during the Pre-Construction period and once in a month for three months (4 Monitoring stations) during construction period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
11.35.2 Noise level (5 Monitoring stations) once in a season during the Pre-Construction period and once in a season for three seasons (10 Monitoring stations) during the construction period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
11.35.3 Water Quality Monitoring surface / ground (5 Monitoring stations) once in a season during Pre-construction period and once in a season (10 Monitoring stations)during the during the construction period at Intake well, Sump & PH, Filtration Plant/WTP, ELSRs, Pipelines & Distribution network
11.35.4 Compensatory plantation and three years maintenance (Compensatory afforestation ratio is 1:5)
11.35.5 Cutting of Trees and removal
11.35.6 Health checkups and free medical distribution
11.35.7 Awareness program/training
11.35.8 Fugitive Dust Emissions from Project Activities, Transportation etc. - Dust Supression Mechanism: Sprinkling of water twice in a day for 1 vehicles x 300 days (excluding rainy days) during Construction phase and Sprinkling of water twice in a day for 1 vehicles x 100 days (excluding rainy days) during Operational phase.
11.35.9 Hiring for 1 No Vehicles for 24 Months during execution period including hire charges of vehicle, diesel, lubrication, driver charges, repairs and all incidental charges etc.,
11.35.10 Project Information Boards - Setting up of Sign boards, Posters, barricades etc.
Bill No.11.36 Supply distrubution and fixing, installation of Flowmeters, Motorised Valves, Level Indicators including Supervisory Control and Data Acuasation System (SCADA) for water audit, energy audit and water quality monitoring and for controlling and monitoring of the bulk water supply pipelines
11.36.1 Supply , delivery ,installation of DI D/F Dual Plate Check Valves, PN 2.5 (MPa) , Body and Disc of ductile cast iron GGG-40/SG-400/15 or GGG-50/SG- 500/7 or Equivalent as per IS1865, IS: 3896-2 Shafts of stainless steel, shaft bearing of zinc free bronze and Integral body seat face & disc face with nickel-chromium overlay welding and micro finished. All the inside and outside of the body is to be coated with double coating of food grade epoxy liquid lacquer with minimum thickness of 150 microns.
11.36.2 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN 2.5 (MPa) or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
11.36.3 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN 2.5 (MPa), rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers. ON 400mm Ø delivery
11.36.4 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.400
11.36.5 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
11.36.6 Installation, integration, commissioning, testing of Each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
11.36.7 Supply and Delivery of Radar Level Liquid Transmitters of non-contact type continuous measurements to have a measuring range of minimum of 30 meters suitable to measure water levels in Rivers/dams/canals. Output of the sensor shall be of 4-20ma, 0-10vdc, Modbus. Working range must be 23 to 26 GHz. As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 67 and reliable make like Siemens, Krohne.
11.36.8 Supply, Delivery of Energy Transmission meter with GPRS : As per relevant standards amended time to time at rated voltage single phase/3 phase, both rated current, rated frequency 50 Hz and should not drift with time. The meter should be suitable for full power further range from 0 (lagging) through to unity to zero (leading), ensuring all safety with all display features etc., and with standard warranty Energy meter transmitters with CT coils and installation. This item shall include sim charges for 7 years
11.36.9 Pressure Transmitter Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Zone-I ( Near Flora School , 800 KL , ELSR, Inlet 250 mm Ø , Outlet 250 mm Ø )
11.36.10 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 250mm Ø pipe
b) AT OUTLET on 250mm Ø pipe
11.36.11 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers AT INLET on 250mm Ø pipe
11.36.12 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.250
1136.13 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers. (5M)
11.36.14 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
11.36.15 Installation, integration, commissioning, testing of Each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Pressure Reducing Valves
11.36.16 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior 250
11.36.17 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
11.36.18 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
Zone-II ( Rajendra Nagar , 250 KL , ELSR, Inlet 150 mm Ø , Outlet 200 mm Ø )
11.36.19 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 150mm Ø pipe
b) AT OUTLET on 200mm Ø pipe
11.36.20 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers. AT INLET on 150mm Ø pipe
11.36.21 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
11.36.22 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
11.36.23 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
11.36.24 Installation, integration, commissioning, testing of Each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
11.36.25 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.150
11.36.26 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
11.36.27 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
Zone-III ( ZPH School , 1000 KL , ELSR, Inlet 300 mm Ø , Outlet 250 mm Ø )
11.36.28 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 300mm Ø pipe
b) AT OUTLET on 250mm Ø pipe
11.36.29 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers. AT INLET on 300mm Ø pipe
11.36.30 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
11.36.31 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
11.36.32 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
11.36.33 Installation, integration, commissioning, testing of Each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
11.36.34 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.300
11.36.35 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
11.36.36 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
Zone-IV ( Gurazada Road , 1500 KL , ELSR, Inlet 150 mm Ø , Outlet 200 mm Ø )
11.36.37 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 150mm Ø pipe
b) AT OUTLET on 200mm Ø pipe
11.36.38 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers. AT INLET on 150mm Ø pipe
11.36.39 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer.
11.36.40 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
11.36.41 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
11.36.42 Installation, integration, commissioning, testing of Each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
11.36.43 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.150
11.36.44 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
11.36.45 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
Zone-V ( Dumping Yard , 500 KL , ELSR, Inlet 150 mm Ø , Outlet 150 mm Ø )
11.36.46 Supply , delivery ,installation and integration of DI/ D/F Butterfly valves with GGG-40 / SG-400/15 or GGG-50 / SG -500/7, GGG40 or equivalent grade as per relevant IS 3896 -part-2 1985 and subsequent revisions / specifications amended time to time and the BF valves shall be as per IS 13095 and materials with PN-10/PN-16 or equivalent and above internationally acceptable standards suite the electrically operated actuators, Single eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel/nickel weld overlay with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside and such material shall confirm to food grade material. The BF valve shall be of wafer type, amenable to be operated by a motor operated actuator with manual override with standard warranty. The BF valve shall be shall include the electrical actuator that can be operated electrically to any desired position ranging from 0 to 100 % and the MBF shall provide the position feedback either as 0-10 VDC or 4-20 ma indicating the actual position of the valve disk ranging from 0% up to 100%. The position feed back shall be transmitted/ captured or transmitted to the local SCADA system. This item shall, including cost, conveyance, etc complete as directed by the departmental officers
a) AT INLET on 150mm Ø pipe
b) AT OUTLET on 150mm Ø pipe
11.36.47 Supply, delivery, installation and integration of Electromagnetic flow meter with IP68 and as per ISO 9001:2008,meter tube should be SS304 material, CS flanges of PN10/PN16 rating liner - hard rubber/polyurethane with WRAS or NSF drinking water approval, electrodes - SS316, 2 measuring electrodes for measuring,1 ground elctrode,1 empty pipe detection, coil housing - SS304 fully welded construction for corrosion grade/painted steel with protective lacquering (corrosive protection, class up to C5-1) as per EN ISO-12944/carbon steel, IP68 protection, Accuracy +/- 0.5% of measured value inclusive of linearity, repeatability etc, grounding rings of SS316/304. Flow transmitter microprocessor based wall mounted, flow ranges of the meter (full flow range). The overall uncertainty of the calibration rig should be atleast three times better than the uncertainty of the full bore electromagnetic flow meter. The competent government authority such as FCRI/NABL must certify the test facility etc. The EMF must be integrated with local SCADA server and the reading shall be captured all times 24x7. The flowmeter values must be persistent and there is no loss of data. The meter shall have display panel for displaying the readings according. This item shall, including cost, conveyance, etc complete as directed by the departmental officers. AT INLET on 150mm Ø pipe
11.36.48 Construction of CC masonry chambers with a openable MS hatch, with lock and key arrangement, steps arrangement, for Electromagnetic Flow meters, Butterfly valves as per pipe sizes including cost of cement, sand, bricks and other required material, including painting and suitable painting material, including labour charges. , Excavation and including wages. Complete as directed by the departmental officer. 150
11.36.49 Supply and Delivery of Ultrasonic Level Sensor As per relevant IS specification amended time to time, shall be of proven and reputed make, IP 68, reliable, non-contacting measurement, proven ultrasonic technology with advanced software and state-of-the-art electronics, rugged, lightweight, and corrosive resistant. Continuous non-contacting level measurement with no moving parts and wide operating range (5 meters). Output shall be 4-20 mA/ 0-10 VDC. This reading shall displayed in the local SCADA panel and the same shall be transmitted to the central command Station, including cost, conveyance installation and maintenance etc. complete as directed by the departmental officers.
11.36.50 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
11.36.51 Installation, integration, commissioning, testing of Each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
11.36.52 Supply , Delivery and installation of manually adjusted preassure reducing valves , accurate pressure ratings. Maximum Upstream Pressure : 20 bar ; Maximum Working Temperature : 80°C. These PRV must be installed at key inlets points of the service reservior.150
11.36.53 Supply, delivery , installation of pressure transmitter with a pressure range of up to 16 bar and 64 bar for appropriate usages. Output: 4 to 20 mA, permissible temperature: -20°C to +70°C, IP65 rated with local display. For This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
11.36.54 Supply, installation , delivery and testing wall mounted ABS plastic enclosure based Online Chlorine Analyzer of Amphreometric or Potentiometric type. Specifications of Range: 0 to 5 mg/L free or total residual chlorine, Resolution 0.01 PPM, Accuracy: +/- 0.05 PPM or better, Cycle Time: 4 minutes, Inlet: Sample Temperature: 5 to 40 °C, operating Temperature: Range 5 to 60 °C. Local LCD Display to display the values. Output: 4-20 mA or 0-10 VDC to integrate into PLC if needed. PH Compensation must be Auto/Manual. All accessories that are required for the must be provided.This item shall include the cost of consumables for the defect liability period of 2 years.
11.36.55 Supply, delivery, installation , testing of chlorine booster automation system . The related plumbing material shall be resistant to chlorine and the control system shall be a open /close type when the supply is in progress with manual dosage system .
11.36.56 Supply, Delivery of PLC, 2G/3G/4G Modem, software ladder logic, internal wiring, outdoor panel with 1.6 thickness MS power-coated gauge with three point industrial lock and all accessories including integration, wiring, power backup etc. PLC, GPRS/Internet Modem Gateway: As per relevant specifications amended time to time and standard communications standards and protocols shall follow the relevant ITU-T and ITU-R standards. Where such standards are not fully developed, other industry-accepted standards such as IEEE, ANSI, ISO, IEC, or Open Systems Foundation (OSF) may be offered. A PLC i.e. Program logic controller of International reputed companies like AB / Schneider / Siemens/ Honeywell/ L&T / Omron etc of industrial grade must be provided. Computer standards shall conform to the ISO/OSI seven-layer concept for Open Systems Interconnection. Except where otherwise specified or implied, the Contract Works shall comply with the latest applicable specifications of the International Electro-Technical Commission (IEC), Australian Standards or the British Standards Institution (BS) or Indian Standard recommendations with standard warranty. The PLC must consist of local HMI to display the status of key parameters. The PLC must perform local logic. The operation of the valves, settings or status must immediately reflect across all divisional and central command centre. Security password for HMI Panels. Local operation mechanism must be in place for emergency operations. This item shall include the cost of SIM cards for a period of 7 yearsSupply, Delivery of a reputed branded UPS/Inverter/Solar Hybrid UPS, Power controllers, maintenance free battery packs and solar as per requirements of power demand including 1.6mm power coated MS outdoor panel box. Power battery backup for minimum of at least 30 Hours shall be provided such that all RTU/PLC Sensors, field instruments, actuators, motorised valves, flow meters, shall operate during power failure or non-availability of power. The power backup status must also be integrated to the SCADA system to monitor the power backup levels. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
11.36.57 Installation, integration, commissioning, testing of Each PLC with modems, field instruments, sensors, actuators with wiring of suitable gauge and length with shielding conduit etc. Installation of panels, panels boxes and construction of panel base/frame with accessories including earthing and earthing material,. connection to power sources including supply and installation of suitable wiring, electrical wiring of minimum 1 sq mm for 24VDC voltages and 1.5 Sq.mm for 240 Volts AC , and minimum 4 Sq.mm and above for Battery leads and solar wiring etc where ever necessary EXCLUDING plumbing and plumbing material or construction of CC/CRS masonry chambers. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
Command Control Centre
11.36.58 Integrating Remote Terminal Unit (RTU) with Central Server
11.36.59 Supply, testing installation and commissioning of command control: Reputed / Branded Hardware servers (2 nos) with 8GB RAM and 1TB Hard Disk including for operating system server license CentOS/Lunix , Windows OS, key board mouse with 20" LED monitor, Routers, firewall, as required for running the software and internet broad band connection with static IP for for 84 months . One desktop with windows operating system with 8GB RAM and 1TB Hardisk, key board mouse and 20" LED monitor , 3 Nos work station with 3 chairs for Each work station , racks for servers , network wiring , power wiring , etc . This item shall, including cost, conveyance , warrenty for 2 years , complete as directed by the departmental officers.
11.36.60 Supply, testing and commissioning of 55" LED monitor with Ethernet/HDMI/VGA/WIFI with waranty for 2 years
11.36.61 Supply, testing and commissioning of SCADA Monitoring Application Software: The software shall provide user interface to monitor the scheme and generate reports. A browser-based HMI Screen shall be provided, that represents the actual water supply network of the scheme in real time and also used to operate the water scheme. The water supply network should also shown with live data on a MAP based screen using Google maps / open street map or any other open source map. All the data received from the RTU shall be stored in database for a period of 4 years and reports shall be retrieved on demand. SMS reports may be sent periodically to key persons daily. SMS package for a period of seven years shall be included in this item . Reports, HMI Screen should be accessible by key stake holders as directed the departmental officer across the various departments and locations. The database, web-server shall be open source, license free, portable with all internationally accepted security standards. Authorisation and user access control shall be implemented for the applications mentioned. Access log module, pump maintenance module, reservoir maintenance module, Issue tracker module shall be provided. The application/software shall provide Restful Web Service interface with JSON data format so that it can be integrated to other centralised software and the Android application. WTP SCADA data such as back wash indication , quality parameters and all relevant sensor data including the live data shall be integrated to this Item . All the audit reports shall be provided. All perpetual licences for the software shall be included in this item.
11.36.62 Android ApplicationThe Android App shall connect to the command centre servers via the secured encrypted restful web services. This App shall provide secured user interface to monitor, capable of restricted operations, generate reports, view live data of the water supply scheme. The app shall have all the internationally accepted security standards and shall be compliant to all popular android versions and phones
11.36.63 Supply, Delivery and Installation of 1600VA UPS with solar panels, battery enclosures with doors along with racks, to provide 40 hours battery backup calculated at 50% load. The solar panels should to charge the battery to full capacity in 7 hours of sunshine. As per relevant specification amended time to time for single phase input with input circuit breakers provided protection, sine wave from with sealed battery, maintenance free, recharge time conform to standards. The Batteries shall be of VLRA Type. This item shall, including cost, conveyance, etc complete as directed by the departmental officers.
11.36.64 Printer - 3 in one on color printer with refillable ink bank
Bill No.11.37 Construction of Clear Water SCADA Room 8.00 x 12.00 Size.
11.37.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH for Manual Means.
11.37.2 Supply and filling with Sand complying with standard specifications including cost and conveyance of sand to site to work labour charges watering tamping, ramming etc complete and as directed by the Engineer-in-Charge of the work (APDSS No.101).
11.37.3 Laying Cement concrete (1:4:8) using 40mm nominal size HBG metal M/C including cost and conveyance of all materials from approved quarry, machine mixing, vibrating, laying, levelling, ramming, curing and labour charges etc., complete. As per APSS 402 (BLD-CSTN-2-5).
11.37.4 Construction of RR Masonary in C.M (1: 6) prop. Using hard granite stone including cost and conveyance of all materials like cement, sand, water, Granite stone etc. including cost of seigniorage charges on all materials, all taxes including labour for cutting stones to required size and shape, mixing of cement mortar construction, Scaffolding charges etc. complete for finished item of work.
11.37.5 Plain Cement concrete (M 25) Nominal Mix using 20mm metal using concrete mixer including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing, centering, shuttering etc.,complete for Bed.
11.37.6 Plain Cement concrete (M 25) Nominal Mix using 20mm metal using concrete mixer including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing, centering, shuttering etc.,complete For Side Walls of Septic Tank.
11.37.7 Supply and placing of the RCC M - 25 Design Mix Concrete corresponding to IS 456 using MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code from standard suppliers approved by the department including pumping, centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.
a) Footings
b) Pedastals around Columns
c) Columns Up to plinth
d) Plinth Beams 300 x 400
e) Columns
f) Up to First Floor Roof Level
g) Beams
h) Lintels
i) Sunshades
j) Staircase slab 0.15 m thick
k) RCC Slab 150mm thick
11.37.8 Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126) for pre cast slabs of culverts - RBR-FNDN-8 & Revised Data sl.No-5
11.37.9 Brick Masonry in CM (1:6) for 230mm thick with 2nd class Bricks traditional size 23x11x7cms including cost and conveyance of materials to site, mixing of cement mortar and laying of bricks and mortar to specified thickness, watering and curing, scaffolding charges, etc complete for finished item of work (BLD-CSTN-3-1).
a) For Ground Floor Level
b) For First Floor Level
11.37.10 11.5 cm wide Brick masonry for super-structure on ground floor in cm (1:3) using second class traditional size bricks including cost of all materials, seigniorage charges, labour and all operations for constructing half brick masonry, mixing cement mortar, curing etc., complete for finished item of work, but excluding conveyance charges of materials.
11.37.11 Plastering with CM (1:4), 20 mm thick including cost and conveyance of all materials and water to work site and all operational incidental, labour charges such as scaffolding, mixing mortar lift charges curing etc., complete for finished item of work.
a) For Ground Floor
b) For First Floor
11.37.12 Plastering with CM (1:3), 12 mm thick including cost and conveyance of all materials and water to work site and all operational incidental, labour charges such as scaffolding, mixing mortar lift charges curing etc., complete for finished item of work.
11.37.13 Plastering with CM (1:3), 12 mm thick including cost and conveyance of all materials and water to work site and all operational incidental, labour charges such as scaffolding, mixing mortar lift charges curing etc., complete for finished item of work.
11.37.14 Flooring with 50 mm thick Rough Cuddapah/Shabad stones, set over base coat of cement mortar (1 : 8) 12 mm thick over CC bed already laid or RCC roof slab, including pointing with cement mortar 1:3 duly filling joints nearly, including cost of all materials like flooring stone, cement, sand, and water etc., complete, including seigniorage charges, labour charges for dressing of flooring stones etc., complete for finished item of work, but excluding the cost of conveyance of all materials.
11.37.15 Flooring with ceramic tiles, set over base coat of cement mortar (1:8), 12 mm thick over CC bed already laid or RCC roof slab, including neat cement slurry of honey like consistency spread @ 3.3.kgs per sqm & jointed neatly with white cement paste to full depth mixed with pigment of matching shade, including cost of all materials like cement, sand water and tiles etc., complete, including seigniorage charges, etc., complete for finished item of work, including the cost of conveyance of all materials.
11.37.16 Dadooing to walls with first quality glazed coloured tiles approved colour of any size set over base coat of C.M(1:3)prop. 12mm thick and neat grey cement slurry of honey like consistency spread at the rate of 3.3Kg of cement per sqm and jointed with neat white cement paste at 0.20 kg per sqm mixed with pigment of matching shade to match the shade of tiles including cost and conveyance of all materials labour charges, water to work site,seignourage and all operational .incidental , mixing mortar , fixing in position ,lift charges, curing etc., complete as per SS or as directed by the departmental authorities for finished item of work.
11.37.17 Painting Walls with Snowcem or other equal and approved Water Proof Cement Paint over Priming Coat, 2 Coats (All Colours)
11.37.18 Painting Walls with Snowcem or other equal and approved Water Proof Cement Paint over Priming Coat, 2 Coats (All Colours)
11.37.19 Painting Walls with Snowcem or other equal and approved Water Proof Cement Paint over Priming Coat, 2 Coats (All Colours)
11.37.20 Providing & Fixing of Scientific Doors with metal door frames and door shutters made of galvanize steel (base steel as per IS 513 of 0.58 mm thick D quality, galvanized as per IS 277 with Zinc of 120 GSM) pure polyester powder upto 50-60 microns thick, outer frame section of 100 x 58 mm x 1.2 mm thick, shutter section of 0.80 mm thick galvanized steel sheet pressed (roll formed) for 46mm thick fully flush, double skin door shell seam joints at stile edges, in-fill of honeycomb kraft paper used to give the equired rigidity and effective acoustic insulation with 6” Tower bolt – 1 No., 6” D handles – 2 Nos., 10” Aldrop – 1 No., Butt Hinges – 3 Nos, Mortise Lock of approved quality – 1 No, frames fixed to the concrete/masonry wall by means of self expanding screws complete for finished item of work for Single leaf Door
11.37.21 Supply and fixing of pre-painted steel windows & top hung and fixed louvered ventilators made of pre - painted steel (base steel as per IS 513 of -0.58 mm thick 'D" quality, galvanized as per IS 277 with zinc of 120 GSM) primer coated with epoxy primer of 5-7 microns thick, finish painted with a polyester paint of 12-16 microns thick and back coated with 5-7 microns thick alkyd backer, section for outer frame of 46 x 52 mm section and for shutter of 46 x 46 mm section for mullion 46 x 70 mm, and section for beading should be 18 x 25 mm and section for louvered ventilation of 33 x 56 mm Box section and the windows panelled with 5 mm thick plain float glass & 4 mm pinhead glass for ventilators with Ethyl propylene Diamine monomer Gasket (EPDM) and the sections cut to length mitre joined with corner brocket centre mullions fixed using mullion cap and with handle made of high grade aluminium powder coated and nylon receiver, corner brackets made of CRCA with Zinc Phosphate, Mullion caps made of glass filled nylon, frames fixed to the concrete /masonry wall by means of self expanding screws including 10 mm square guard bars with 6" pitch complete for finished item of work. Windows: Double shutter 3'-0" x 4'-0" (914.4mm x 1219.2 mm) outer frame section size of 46 x 52 mm shutter frame section size of 46 x 46 mm Mullion section size of 46 x 70 mm.
11.37.22 Providing & fixing 30 mm thick solid panel PVC door shutter consisting of frame made out of 19 guage M.S tube of 19 x 19 mm for stiles, top & bottom rail, with a coat of primer of approved make. M.S. Frame covered with 5 mm thick heat moulded PVC “C” channel of size of 30 x 50 mm forming stiles, 5 mm thick 75 mm wide PVC sheet for top, lock & bottom rail on either side 20 mm wide cross PVC sheet as gap insert for top & bottom rail, panelling of 10mm(+/-)( 5mm+5mm)” thick PVC sheet fitted in the M.S. frame welded /sealed to the stiles, on either side joined together with solvent cement adhesive etc., additional 5 mm thick PVC strip of 20 mm width stuck on the interior side of the C channel using solvent cement, complete as per direction of Engineer–in–charge, manufacturers specification. (SoR 2018-19, BMT-N.51).
11.37.23 Ventilators: Top Hung 2 '-0" x 2'-0" (609.6x609.6mm) outer frame section size of 46mm x 52 mm shutter frame section size of 46mm x 46 mm
11.37.24 Providing and fixing Thermocole False ceiling in true horizontal level 600 mm x 600 mm using 15 mm/ 19 mm thick Thermocole sheet anodised Aluminium Tee sections of size 24.50 mm x 24.0 mm x 2.4 mm in grid with cross tee of size 24 x 24.5 mm at every 600 mm c/c and anodised aluminium wall angle of size 24 x 24 mm fixed to periphery of the wall and the above grid is suspended at every 1200 mm c/c in both directions using 2.0 mm thick GI Wire for finished of size 600 x 600 mm including Cost &conveyance of all materials and labour charges such as cutting , fixing of standing of frame work exposing roof making complete for finished item of work
Providing electrification
11.37.25 Supply and fixing of 25 mm dia 2.00 mm thick PVC pipe concealed in roof slab with all required accessories including masonary work all labour chages
11.37.26 Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages
11.37.27 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complete for light, bell , fan and exhaust fan points in non - residential building
11.37.28 Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A modular siwtch control and 3/2 pin sockets fixing on board including all labour charges
11.37.29 supply and run of 2 of 36/0.3 mm. (1.5. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for mains including all labour charges
11.37.30 supply and run of 1 of 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe for earth continuity including all labour charges etc.
11.37.31 supply and run of 4 of 6 sq.mm (7/18) WPSC alluminium cable along with No.10 SWG G.I barer wire through PVC cleats with all accessories including all labour charges etc.,
11.37.32 Providing independent earthing by excavating a trench to a depth of 2.10m in all soils, as per size specied in data ,using 40 mm dia B class GI pipe 2.50m long with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and all labour charges etc complete
11.37.33 Supply and fixing TPN Distribution board with IP-20 protection suitable for 3 phase ELCB / RCCB / FP Isolator as incomer and 10kA SP MCBs as outing going including internal connection and labour charges for surface / flush mounting etc., complete.BLD-ELEC-4.4.3
11.37.34 Supply and fixing of 48" (1200mm) Sweep Ceiling Fan without Regulator.of makes Crompton High Speed / Bajaj Ultima / Havells Velocity / Usha Astra / Orient Summer Pride
11.37.35 Supply of stepped type Electronic Regulator of makes GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega
11.37.36 Supply and transportation of 20W, 2000 lumens, T8,1200mm length LED retro tube light,wide operating voltage with double side connection, PF≥0.9,Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department and as per IS specifications, minimum CRI≥80,.etc complete with 5 years warranty.LUMINAIRE MAKE: Phillips / OSRAM / GE / Crompton /VIN / Bajaj / Havells / Halonix / HPL. LED MAKE : PHILIPS LUMILEDS / CREE / NICHIA /OSRAM / SAMSUNG / LG LEDs.
11.37.37 Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete
11.37.38 Labour charges Fixing of 40W tube light luminaire on wall / Ceiling with / TW round blocks with all accessories including giving connections and all labour charges etc., complete.
11.37.39 Supply and fixing of 16A 3/2 pin flush type wall plug modular socket with shutter and 16A modular switche controll on a common switch board with earth continuity including wire leads, earth connections along with all labour charges etc., complete. Makes of Switches : GM G Home /Anchor Penta Cherry / Gold Madel Olive / Million Zoom / Great White
11.37.40 Supply of 2.0 TR 5 Star capable of delivering 24000 BTU/ hr and above with operating on refrigerant R-32 / R-410A AC unit with high wall mounted indoor unit and outdoor condencing unit Hermetically sealed compressor suitable for operation on 230V, 50Hz, 1Phase AC supply capable of performing cooling dehumidifying air circulating and filtering with cooling and condensing units with 3 mts of copper piping, insulation kit and 4 mts of 3 core copper flexible cable including cordless remote control etc.ELEC-5.5.2 2.0 TR 5 Star capable of delivering 24000 BTU/ hr and above with operating on refrigerant R-32 / R-410A.
WS and sanitary arrengements
11.37.41 Providing & Placing on Terrace (at all floor levels) polyethylene water storage tank with Double layer approved brand & manufacture with cover and suitable locking arrangement & making necessary holes for inlet & outlets and over flow pipes but without fittings & base support for tanks
11.37.42 Supplying and fixing 580mm x 440mm long Orissa pan white glazed Water Closet 1st quality ISI marked confirming to IS:2556-Part-3-1981 with "P" or "S" trap, ISI marked and providing masonry seat, CC squatting plate and 10 litres capacity single flush PVC low level cistern with internal components fixed on 2 Nos. of teak wood blocks of size 76.20mm x 101.60mm using required size of nails, screws as approved by Engineer-in-charge, 15 mm nominal size CP finish brass angled stop valve screw type with internal /external threaded conforming to IS 8931, 12.70mm PVC connection with brass union nuts CP coated , 31.75mm brass plumber union, P trap or S trap of Indian W.C. shall be encased on CC (1:2:4) 150mm alround well above the joint to stop leakage at the joint etc., complete including cost and conveyance of all materials to site, cost of CC bed, labour charges and seigniorage charges, overheads & contractors profit etc., complete for finished item of work
11.37.43 Supplying and fixing Indian make Flat Back Wash Hand Basin 1st quality conforming to IS:2556-Part-4:1972 of size 550mm x 400mm with 32 mm nominal size C.P. Fitting with parallel pipe thread conforming to IS:2963-1979 and fitted with 15 mm nominal bore Chromium Plated Pillar Tap of 1st quality Indian make heavy duty complete with standard CI brackets including wooden blocks ,1 No.12.70mm PVC connection with brass union nuts CP coated , angle stop cock 12.70mm dia. first quality Indian make heavy duty, 30mm dia. PVC flexible waste pipe 914.4mm length of 1st quality including cost and conveyance of all materials to site, labour charges , overheads & contractors profit for finished item of work
11.37.44 Supplying and fixing CP finish brass soap dish of approved make ISI quality including cost and conveyance of all materials, labour charges for fixing , overheads & contractors profit for finished item of work in all floors
11.37.45 Supplying and fixing TV shape mirror with plastic frame of size 609.6mm x 457.2mm , plywood back with NP screws 1st quality including cost and conveyance of all materials, labour charges , overheads & contractors profit for finished item of work in all floors.
11.37.46 Supplying and fixing of 25.4mm dia , 609.6mm long aluminium anodized towel rods with brackets and aluminium screws including cost and conveyance of all materials, labour charges , overheads & contractors profit for finished item of work.
11.37.47 Supplying and fixing white glazed flat back Bowl urinals of size 440 mm x 265 mm x 315 mm with integral flushing rim fixed with screws complete Indian make (HSW/Parry/Neycer) conforming to IS:2556-1995 as approved by Engineer-in-charge, including supply and fixing 12.7mm PVC connection with brass plumber union nuts CP coated, 12.70mm push cock 1st quality of approved make , 30mm dia PVC flexible waste pipe of 914.4 mm length of Ist quality including cost and conveyance of all materials to site, labour charges , overheads & contractors profit complete for finished item of work for all floors
11.37.48 Supply of 110 mm dia 3 m single Socket PVC/SWR pipe - 6 Kg/sq.cm - Prince/Sudhakar/Kisan/Supreme or any ISI Brand.
11.37.49 Supply of 110 mm dia - Plain Bend 87.5 Degree - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand)
11.37.50 Supply of 110 mm dia - Coupler - UPVC/SWR Pipe fittings (Prince/Sudhakar/Kisan/Supreme or any ISI Brand
11.37.51 Labour charges for laying, fixing and commissioning the PVC pipes including couplers/ bends/ tees etc any diameter including fixing necessary fittings like bends, plugs, couplers, junctions, tees, etc with solvent jointing as per standard practice
11.37.52 Constructing 457.2 mm x 457.2 mm (1'6"x1'6") brick in CM 1:6 prop. Masonry. Inspection chamber up to 914.4 mm (3'0") and fitted with light weight 457.2 mm x 457.2 mm (1'6"x1'6") C.I frame and cover of 20 Kg
11.37.53 S& F GI pipe Medium Grade properties & weight as per IS 1239 ISI mark with GI fittings including the cost of pipe & its fittings & labour charges complete
a) 25 mm dia nominal bore -from tank to jn for of individual lines and inlet
b) 20 mm dia nominal bore -from jn for of individual lines to toilets
c) 15 mm dia nominal bore -for internal
S&F of GI & GM fittings
11.37.54 GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 25 mm NB Size
11.37.55 GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 20 mm NB Size
11.37.56 GM Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 15 mm NB Size
11.37.57 S&F 12.7 mm N.P bib tap Indian make heavy dutys Seiko/ Senior/ Nice or equivalent
11.37.58 S& F GI union Ist Quality
Bill No.11.38 OPERATION AND MAINTAINANCE cost to Vuyyuru ULB for 7 years
11.38.1 Personal required for operating cum Pumphouses at KP Canal
a) Pump Operator/Electrician / Mechanic (3 nos x12 monthsx7years)
b) Watch man / Helper(2nos x12 monthsx5years)
11.38.2 Personal required for operating cum Pumphouses at Source (Infiltration Gallaries)
a) Pump Operator/Electrician / Mechanic (3nos x3 monthsx5years)
b) Watch man / Helper(2nos x12 monthsx5years)
11.38.3 Personal required at Head Water Works for operating proposed Filtration Plant & Valves
a) Filter Bed Operator(3 nos x12 monthsx5years)
b) Eletrician(2 nos x12 monthsx5years)
c) Helpers/Clearners(3 nos x12 monthsx5years)
d) Watch man / Helper(2 nos x12 monthsx5years)
e) Lab Technician(1 no x12 monthsx5years)
11.38.4 Personal required for ELSR sites/ Gravity Mains/ Pumping Mains
a) Fitters/Helpers for Pumping Mains(raw water and clear water)(3 nos x12 monthsx7years)
b)Watchman- Reservoirs(3 nos x12 monthsx7years)
c) Helper- Gravity Main(distrubition)(2 nos x12 monthsx7years)
11.38.5 Chemical charges for 8.00 MLD WTP
a) Chlorine gas ( 3 mg/lit) for disinfection
b) Alum requirement at 15 mg/lit
11.38.6 Tools & other items
i) Hiring of Vehicles 1 No.
11.38.7 Repairs to pumpsets & Water pipe lines ( for Five years )
i) Replacement of bearings of pumpsets - assuming 3 times in 7 years 6 nos
ii) Replacement of sleeves
iii) Rewinding of Motors.assumimg one time for every year 5x6-30
iv)Replacement of glands of sluice valves
v) Replacements of balls of Air valves
Provision towards purchase pipe jointing materials, etc
11.38.8 Providing qualified Diploma with minimum 2 Years of experience in SCADA/Computers , flow meters and instruments maintainence etc including daily routine checks on HMI , Flowmeter , PLC at all locations around the project and also operate ( 2 techinican x 366 days x 7 years = 5124 days ) inc ESI, PF and other statutory levies as directed by the departmental officers
NCC LIMITED
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