Dindigul City Municipal Corporation Providing 24x7 water supply to the selected zone in Dindigul City Municipal Corporation

Amount

Schedule A1

DMA Feeder mains for D System

Supplying of HDPE pipe of PE 100 grade, PN -6 & DI K7 class conforming to IS 4984 including all local and central taxes , transportation, freight charges, loading and unloading, conveyance to site and stacking the same, cost of all labour, material & etc complete.

HDPE Pipes of 140 mm diameter

HDPE Pipes of 160 mm diameter

HDPE Pipes of 180 mm diameter

HDPE Pipes of 200 mm diameter

DI K7 250 mm diameter

DI K7 300 mm diameter

DI K7 350 mm diameter

Supply & Delivery to site of all types of specials such as Tees, Tapers. Bends, endcaps etc as per specification.

140 mm HDPE bends

140 mm HDPE Tees

160 mm HDPE bends

160 mm HDPE Tees

180 mm HDPE bends

180 mm HDPE Tees

200 mm HDPE bends

200 mm HDPE Tees

Supply & Delivery to site of all types of specials such as Tees, Tapers. Bends, endcaps etc as per specification for DI Pipe mains.

All Flange 250- 300 mm dia

All Socket 250- 300 mm dia

Supply and delivery of DI D/F Gate sluice valves (soft seated) resilient seated soft sealing Gate Valves(Sluice Valves) with body Bonnet of Ductile cast iron ofGrade GGG 40 or equivalent grade,Wedge fully rubber lined with EPDM replaceable spindle nut without gland packing and with 3 ORing protection on the shaft and seals of NBR and the valves should be of Vacuum tight and 100% leak proof with face to face dimensions as per BS 5163-89/ISI 4846-2000/DIN 3202 F4. All the valves should be with electrostatic powder coating both inside and out side with pocket less straight through body passage. All the valves are to be compatible for buried application withpressure rating PN 10/16

100 mm DI Sluice valve

150 mm DI Sluice valve

200 mm DI Sluice valve

250 mm DI Sluice valve

100mm DI Scour valve

80 mm Air valve

200mm DI Flow Control Valve

250mm DI Flow Control Valve

350mm DI Flow Control Valve

Supply & delivery of following valve specials in the Distribution system as per IS standards

Sluice valve

100mm - Flanged Socket Tail Piece,Flanged Spigot Tail Piece,MJCollar

150 mm - Flanged Socket Tail Piece,Flanged Spigot Tail Piece,MJCollar

200 mm - Flanged Socket Tail Piece,Flanged Spigot Tail Piece,MJCollar

250 mm - Flanged Socket Tail Piece,Flanged Spigot Tail Piece,MJCollar

Scour Valves

100 mm for 100/110 mm dia pipe -F/SPT DI Pipe,DI DuckFoot Bend,DI D/F Pipe,DI D/F Bend 90 Deg,DI A/S Scour TEE

80 mm Air valve Specials

Flow Control Valve

200 mm - Flanged Socket Tail Piece,Flanged Spigot Tail Piece,MJCollar

250 mm - Flanged Socket Tail Piece,Flanged Spigot Tail Piece,MJCollar

350 mm - Flanged Socket Tail Piece,Flanged Spigot Tail Piece,MJCollar

Installation And Commissioning Of The Pressure cum Flow Control Valve

200mm DI Flow Control Valve

250mm DI Flow Control Valve

350mm DI Flow Control Valve

Electromagnetic Flow Meter shall be a velocity sensing Electromagnetic type,microprocessor based signal converter, sealed housing, flanged tube meter for 1.0 Mpaworking pressure, manufactured to highest standard available for mag-meters, equippedwith minimum six digit digital totalizers, reading in different units (Kiloliters / Cubic meter)and shall be accurate within 0.5% of Measured value, shall operate within a range of 0.3m/sec to 4 m/sec and be constructed as follows: Meter tube (Sensor) shall be fabricatedfrom stainless steel tube and use class PN10 flat face carbon steel flanges in accordancewith IS 1538. These flanges shall be welded to the flow tube. The internal and external ofthe meter tube shall be blasted to near white and lined with hard rubber/ Polyurethrene/PTFE preferably by SBR or EPDM. Meter tube shall have a constant nominal insidediameter offering no obstruction to the flow. The accuracy should be inclusive of linearity,hysteresis, repeatability, temperature and pressure effects. Coil Housing shall be fabricatedfrom stainless steel (SS304)/ Die cast Aluminium/ Carbon steel with anticorriosive paint forcorrosion resistance and welded to the tube providing a completely sealed environment forall coils, electrode connections and wiring harness capable of submerged or buriedoperation with IP68 Protection. Signal Converter shall be pulsed DC coil excitation typewith auto zeroing. The signal converter shall be remotely mounted away from the meter.The converter shall indicate direction of flow and provide a flow rate indication and a totalof flow volume for both forward and reverse directions. The converter shall provide anisolated 4-20 mA output into minimum 500-ohm load and a frequency output of amaximum of 0-10 KHZ and a scaled pulse output. The microprocessor based signalconverter shall have a self-diagnostic test mode and a backlit display that continuouslydisplays “Rate of Flow” and “Total Volume”. Converter shall be supplied with aprogrammable low flow drop out, higher flow and empty pipe zero return. The signalconverter housing should be die-cast aluminum with glass window. The converter cumtransmitter should be fully programmable from the front facia. The programming shouldbe user friendly, self-prompting menu driven. Flow meter test calibration certificate fromFCRI, flow test lab / NABL accredited lab to be furnished.

200mm DI Flow Meter

250mm DI Flow Meter

300mm DI Flow Meter

Installation And Commissioning Of The Electromagnetic Flow Meter

200mm DI Flow Meter

250mm DI Flow Meter

300mm DI Flow Meter

Labour for cutting open road for laying water mains

i) B.T. Roads (or) Maccadam road

ii) Concrete Roads

Earth work Excavation FOR PIPE LINE WORKS HAVING BED WIDTH OF 1.25M AND BELOW ON LINEAR MEASUREMENT BASIS

HDPE Pipes of 140 mm diameter

HDPE Pipes of 160 mm diameter

HDPE Pipes of 180 mm diameter

HDPE Pipes of 200 mm diameter

DI K7 250 mm diameter

DI K7 300 mm diameter

DI K7 350 mm diameter

Barricading work (Where the lines are in narrow width of municipality area,busy streets like Market, Bus-stand and in the Highways etc.) for laying ofpipe line using casurina poles at 1.50m center to center (8cm to 10cm dia.and 1.80m height) vertical with horizontal poles in two rows, painting thevertical poles in the road facing sides with ready mix paint, tying the vertical and horizontal poles with coir rope including supplying, delivery and fixing of GI sheet (0.90m x 0.8mm thick) in the horizontal poles and fixing75mm dia. reflectors including earth work excavation for fixing verticalposts and finally removing and stacking the materials safely for further useetc., complete and as directed by TWAD Board officers.

Traffic

Lowering the following pipes and specials into trench and laying to proper grade and alignment complete as per standard specifications and as directed by the Departmental Engineer.

HDPE Pipes of 140 mm diameter

HDPE Pipes of 160 mm diameter

HDPE Pipes of 180 mm diameter

HDPE Pipes of 200 mm diameter

Lowering of D.I Pipes and specials in the trenches and laying to proper grade and alignment and as directed by the TWAD Officers.

DI K7 250 mm diameter

DI K7 300 mm diameter

DI K7 350 mm diameter

Jointing HDPE Pipes and Specials by butt fusion welding / electro fusion welding joints using fusion equipment as per ISO 21307-2011 and as per IS 7634 (part-2) : 2012 including cost of hire charges for butt fusion equipment power supply arrangements etc., complete as per directed byTWAD Board Officers.

HDPE Pipes of 140 mm diameter

HDPE Pipes of 160 mm diameter

HDPE Pipes of 180 mm diameter

HDPE Pipes of 200 mm diameter

Jointing the C.I/ D.I-S/S pipes and specials with neat cement or cement mortar and spun yarn including caulking the joints, curing. (including cost of jointing material

DI K7 250 mm diameter

DI K7 300 mm diameter

DI K7 350 mm diameter

Testing of D.I/HDPE pipes for water supply with hydraulic testing equipment by filling with water (including cost of water @ Rs. 60/KL) and testing to recommended pressure in convenient stretches and attending the bursts if any occured during the test, excluding the cost of pipes but including other incidential and operational charges etc., complete for the following diametres of pipes.

HDPE Pipes of 140 mm diameter

HDPE Pipes of 160 mm diameter

HDPE Pipes of 180 mm diameter

HDPE Pipes of 200 mm diameter

DI K7 250 mm diameter

DI K7 300 mm diameter

DI K7 350 mm diameter

Refilling or backfilling trenches with excavated soil after pipe laying in layers not exceeding 20 cm in depth, ramming and consolidation of each layer, watering etc. all complete as per standard specifications and as directed by the Departmental Engineer.

HDPE Pipes of 140 mm diameter

HDPE Pipes of 160 mm diameter

HDPE Pipes of 180 mm diameter

HDPE Pipes of 200 mm diameter

DI K7 250 mm diameter

DI K7 300 mm diameter

DI K7 350 mm diameter

Construction of masonry valve pit for fixing Air valves/Scour valves/Sluice valves. The foundation will be in PCC 1:4:8 and brick work in C:M 1:5 Plastering in cm 1:3 12mm thick and the pit provided with 100mm thick RCC 1:11/2:3 cover slab. The rate should include earth work excavation in various soils met with at the site of work, refilling the pit after the construction of pit, cost of levelling course, brick work, plastering, cut stone RCC cover slab, cost of reinforcemet, fabrication charges and fixing the valves in position inside the pit, laying and jointing of pipes and specials including cost of jointing materials retc., complete.

100 mm DI Sluice valve

150 mm DI Sluice valve

200 mm DI Sluice valve

250 mm DI Sluice valve

100mm DI Scour valve

80 mm Air valve

Construction of RCC DMA chamber for EMFM,Flow contraol valves etc.,Construction of RCC DMA Chamber for fixing DMA Meters/Valves etc., The foundation will be in PCC 1:4:8 and Walls and Cover Slab in RCC 1:11/2:3. The rate should include earth work excavation in various soils met with at the site of work, refilling the pit after the construction of pit, cost of levelling course,cut stone RCC Walls and cover slab, cost of reinforcemet, fabrication charges and fixing the valves in position inside the pit, laying and jointing of pipes and specials including cost of jointing materials retc., complete.

200mm DI Flow Control Valve

250mm DI Flow Control Valve

350mm DI Flow Control Valve

Schedule 2

Pumping main from Zone 2 to zone 10

Supplying of & DI K9 class conforming to IS 4984 including all local and central taxes , transportation, freight charges, loading and unloading, conveyance to site and stacking the same, cost of all labour, material & etc complete.

200 mm DI K9

Supply & Delivery to site of all types of specials such as Tees, Tapers. Bends, endcaps etc as per specification in Di Pipe mains.

All flange 100-200 mm dia

All Socket 100-200 mm dia

Supply and delivery of DI D/F Gate sluice valves (soft seated) resilient seated soft sealing Gate Valves(Sluice Valves) with body Bonnet of Ductile cast iron ofGrade GGG 40 or equivalent grade,Wedge fully rubber lined with EPDM replaceable spindle nut without gland packing and with 3 ORing protection on the shaft and seals of NBR and the valves should be of Vacuum tight and 100% leak proof with face to face dimensions as per BS 5163-89/ISI 4846-2000/DIN 3202 F4. All the valves should be with electrostatic powder coating both inside and out side with pocket less straight through body passage. All the valves are to be compatible for buried application withpressure rating PN 10/16

200 mm DI Sluice valve

200 mm DI Scour valve

80 mm DI Single air valve

Supply & delivery of following valve specials in the Distribution system as per IS standards

Sluice valve

200 mm - Flanged Socket Tail Piece,Flanged Spigot Tail Piece,MJCollar

Scour Valves

200 mm for 100/110 mm dia pipe -F/SPT DI Pipe,DI DuckFoot Bend,DI D/F Pipe,DI D/F Bend 90 Deg,DI A/S Scour TEE

Air Valves

300 mm x 100 mm D/S Br Flange Tee & 100 mm X 80 mm Tapper

Labour for cutting open road for laying water mains

i) B.T. Roads (or) Maccadam road

ii) Concrete Roads

Earth work Excavation FOR PIPE LINE WORKS HAVING BED WIDTH OF 1.25M AND BELOW ON LINEAR MEASUREMENT BASIS

200 mm DI K9

Barricading work (Where the lines are in narrow width of municipality area,busy streets like Market, Bus-stand and in the Highways etc.) for laying ofpipe line using casurina poles at 1.50m center to center (8cm to 10cm dia.and 1.80m height) vertical with horizontal poles in two rows, painting thevertical poles in the road facing sides with ready mix paint, tying the vertical and horizontal poles with coir rope including supplying, delivery and fixing of GI sheet (0.90m x 0.8mm thick) in the horizontal poles and fixing75mm dia. reflectors including earth work excavation for fixing verticalposts and finally removing and stacking the materials safely for further useetc., complete and as directed by TWAD Board officers.

Traffic

Barricading work (Where, there is less traffic areas and broader roads etc.) for laying of pipe line using casurina poles at 1.50m center to center (8cm to 10cm dia and 1.80m height) vertical with horizontal poles in three rows including painting the vertical poles in the road facing sides with ready mix paint, tying the vertical and horizontal poles with coir rope including fixing charges and fixing 75mm dia reflectors including earth work excavation for fixing vertical posts and finally removing and stacking the materials safely for further use etc., complete and as directed by TWAD Board officers.

Non Traffic

Lowering of D.I Pipes and specials in the trenches and laying to proper grade and alignment and as directed by the TWAD Officers.

200 mm DI K9

Jointing the C.I/ D.I-S/S pipes and specials with neat cement or cement mortar and spun yarn including caulking the joints, curing. (including cost of jointing material

200 mm DI K9

Testing of D.I/HDPE pipes for water supply with hydraulic testing equipment by filling with water (including cost of water @ Rs. 60/KL) and testing to recommended pressure in convenient stretches and attending the bursts if any occured during the test, excluding the cost of pipes but including other incidential and operational charges etc., complete for the following diametres of pipes.

200 mm DI K9

Refilling or backfilling trenches with excavated soil after pipe laying in layers not exceeding 20 cm in depth, ramming and consolidation of each layer, watering etc. all complete as per standard specifications and as directed by the Departmental Engineer.

200 mm DI K9

Construction of Brick work valve Chamber with M20 Grade concrete . The rate should include earth work excavation in various soils met with at the site of work, refilling the pit after the construction of the pit, PCC M10 for Blinding Concrete, Brick work in CM 1:5 and plastering with CM 1:5 - 12mm thick, cost of steel reinforcement fabrication charges, Cover slab with manhole cover etc., and fixing the valves in position inside the pit including laying, jointing of valves, HDPE pipes and specials including the cost of jointing materials such as bolts and nuts RI sheets washers etc., complete and as directed by the Departmental Engineer.

Sluice valve Chamber

Scour Valves Chamber

AV Chamber Size

Road restoration

Road restoration work as per standard or contract specifications and as directed by the Departmental Engineer.

Plain Cement Concrete 1:4:8 Mix (one part cement, four part sand and Eight part of aggrigate) using 40 mm size ISS HBG metal from approved quarry including cost and conveyance of all materials to site. Loading and unloading charges and labour charges for mixing. Laying and curing etc., complete as per TNDSS NO : 28 & VI (S2) VI (S5A) VII standard specifications as directed by Engineer incharge.

Plain Cement Concrete 1:2:4 Mix (one part cement, two part sand and four part of aggrigate) using 20mm size ISS HBG metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc., complete as per TNDSS NO: 28 & VI (S2) VI (S5A) VII standard specifications as directed by Engineer incharge.

10 LLOHT

Earthwork excavation and depositing on bank with an initial lead of 10 meters and initial lift of 2 meters in hard stiff clay, stiff black cotton, hard red earth,shales, murram, gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil SS 20 B etc and as directed by Engineer-In-Charge.

First depth of 2 m

Second Depth-2 m to 3 m

Supplying and filling in foundation and basement with Crushed Stone Sand (M- Sand) in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification.

Plain Cement Concrete 1:4:8 Mix (one part cement, four part sand and Eight part of aggrigate) using 40 mm size ISS HBG metal from approved quarry including cost and conveyance of all materials to site. Loading and unloading charges and labour charges for mixing. Laying and curing etc., complete as per TNDSS NO : 28 & VI (S2) VI (S5A) VII standard specifications as directed by Engineer incharge.

Below GL upto 1.50 m Depth

RCC M25 design mix concrete (Approximately for one cum of concrete 400 kg of cment, 0.47 cum of sand with bulkage and wastage, 0.57 cum of HBG ston of 20 mm size ,0.28 cum of HBG stone of 10 mm size are to be used ) for the following members (excluding the cost of RTS grills for reinforcement, centering and shuttering, strutting,) but including cost of mixing, laying of concrete, vibrating with mechanical vibrators, ramming consolidating finishing, curing etc., complete complying with relevent standard specification and as directed by TWAD Board Officers.

Beyond 1.50m & upto 4.5m below GL

Upto 1.50m below GL upto 4.5 m above ground

first floor

Second floor

RCC M30 design mix concrete (Approximately for one cum of concrete 400 kg of cment, 0.47 cum of sand with bulkage and wastage, 0.57 cum of HBG ston of 20 mm size ,0.28 cum of HBG stone of 10 mm size are to be used ) for the following members (excluding the cost of RTS grills for reinforcement, centering and shuttering, strutting,) but including cost of mixing, laying of concrete, vibrating with mechanical vibrators, ramming consolidating finishing, curing etc., complete complying with relevent standard specification and as directed by TWAD Board Officers.

From 14.64m to 18.30 m ht. above GL.

From 18.30 m to 21.96 m ht. above GL.

Supply and erection of steel centering, shuttering for soffits and sides including necessary supports and strutting for all RCC works using MS sheets of suitable size of BG 10 stiffened with MS angle of size 25 X 25 X 3mm for ring laid over Silver Oak joists of size 10cm X 6.5cm space at 10cm c/c and supported by Casurino Props 10cm - 13cm spaced at 75cm c/c etc., complete and as directed by Engineer

Plane Surface

0.00 to 3.30 M Below GL (Plane Surface)

3.30 to 4.30 M (Plane Surface)

8.30 to 9.30 M (Plane Surface)

11.30 to 12.30 M (Plane Surface)

14.30 to 15.30 M (Plane Surface)

15.30 to 16.30 M (Plane Surface)

Square Surface

0.00m to 3.30m below GL (Square column)

3.30m to 4.30m . (Square column)

4.30m to 5.30m . (Square column)

5.30m to 6.30m . (Square column)

6.30m to 7.30m . (Square column)

7.30m to 8.30m . (Square column)

8.30m to 9.30m . (Square column)

9.30m to 10.30m . (Square column)

10.30m to 11.30m .(Square column)

11.30m to 12.30m .(Square column)

12.30m to 13.30m .(Square column)

13.30m to 14.30m .(Square column)

14.30m to 15.30m .(Square column)

Circular Surface

0.00m to 3.30m (Round column)

3.30m to 4.30m . (Round column)

4.30m to 5.30m . (Round column)

5.30m to 6.30m . (Round column)

6.30m to 7.30m . (Round column)

7.30m to 8.30m . (Round column)

8.30m to 9.30m . (Round column)

9.3m to 10.30m . (Round column)

10.3m to 11.30m . (Round column)

11.3m to 12.30m . (Round column)

12.3m to 13.30m . (Round column)

13.3m to 14.30m . (Round column)

14.3m to 15.30m . (Round column)

Curved Surface (above 1.00 Lakh OHT)

0.00m to 03.30m(Curved Surface)

3.30m to 04.30m(Curved Surface)

14.30m to 15.30m(Curved Surface)

Supplying, fabricating and placing in position of rods for reinforcement including cost of steel and binding wire and labour charges etc. complete for RCC works and as directed by the officers incharge

Painting two coats with Exterior Emulsion paint over cement plastered exposed surface of the reservoir including cleaning, preparing the surface and curing etc. complete and as directed by the TWAD Board Officers.

Granolithic Flooring 25 mm thick with cement concrete 1:2:4 using 3 to 10 mm chips and top surface rendered smooth with cement including thread lining curing etc. complete

White wasing one coat over new surface with approved quality of lime including cost of cleaning surface thoroughly scaffolding and taxes etc. all complete as per specification and direction of Engineer

Applying two coats of cement paint of approved colour and quality over cement plastered wall surfaces and new surfaces including cleaning, preparing the surface area and including cost of all materials, labour charges, curing etc., complete and as directed by the officers incharge

Refilling the foundation with excavated Soil (other than sand) in layers of not more than 15cm thick, watering, well ramming, consolidating, complying with standard specification and as directed by Engineer .

Disposal of surplus earth including loading & unloading, conveyance within a distance of 5Km and spreading as directed by the Engineer-In-Charge.

Supplying and fixing in position of RCC M30 inside access ladder of required height using 20mm size HBG jelly with 2 nos. Of vertical posts of size 0.10mx0.10m and steps of size 0.45mx0.15mx 0.05 m at 30 cm c/c including cost of all materials, centering shuttering, strutting fabrication and placing in position of reinforcement, finishing, curing etc., complete and as directed by the officers incharge (As per Annexure B)

Supply and fixing of M.S Grill Gate with one coat of Red oxide with Primer including all costs such as welding,grinding and fabrication charges, cost and conveyance of all materials to site etc,complete as per standard specification.For Top hand rails

Providing and fixing of cut stone (Rough dressed) set in CM 1:3 of following size at site including cost of all materials, labour charges, curing etc., complete and as directed by officers incharge

0.45mx0.45m x0.15m

Construction of RCC Spiral stair case in R.C.C. 1:1 1/2 : 3 (M 20 using 20mm HBGS) of 1.80m dia of required height for approach to the roof of service reservoir with RCC Handrails as per type design No. Sanitary Engineer/ PH (M) No. 18/64-65 sanitary Engineer (PH) 3/64 including necessary earthwork excavation in various soil met with at the site of work for providing foundation concrete in C.C. 1:4:8 mix, RCC footing 1:1 1/2:3 mix, G.L. platform etc. including cost of steel reinforcement, fabrication charges, scaffolding, centering, precasting charges, cement, painting etc., complete and as directed by the the officers incharge The stair case shall be braced to the column of service Reservoir at suitable inverval and as directed by the officers incharge (As per Annexure)

Providing pipe connection and placing the same for required alignment including lifting the pipes and specials in various heights of inlet, outlet, scour and overflow including earthwork excavation, conveying the pipe and specials into the trenches,laying to proper grade and alignment cutting, threading and jointing with jointing materials with required specification including labour charges, refilling and supply of valves, pipes, specials MS Clamps to fix the pipes and connected charges, construction of valve pit etc. complete and as directed by the officers incharge (As per Annexure )

10.00 LL SR 16 m staging

Supply, Delivery and fixing of CI Manhole frame with cover of following size including cost of all materials, fixing of MS clamps, Bolt and nuts etc.,complete and as directed by the officers incharge 0.60 x 0.60 (Heavy Duty)

AC Cylindrical cowl- 100 mm

Supply, delivery and fixing in position of water level indicator with float of approved pattern for inner and outer compartments including cost of materials etc. and as directed by the Dept officers.Quotation

Schedule 6

Compound wall for Zone 2 & Zone 10 OHT

Earth work excavation and depositing on bank with initial lead 10m and lift of 2.0m in the following classification of soils, bailing out water wherever necessary including providing danger lights etc., and as directed as per specification SS 20B and special specification. Hard stiff clay, stiff block cotton, hard red earth, shales, murrams, gravely stoney earth mixed with 50% small sized boulders and hard gravelly soil etc. complete as per standard specifications and as directed by the Engineer-in-charge.

Plain Cement Concrete 1:4:8 Mix (one part cement, four part sand and Eight part of aggrigate) using 40 mm size ISS HBG metal from approved quarry including cost and conveyance of all materials to site. Loading and unloading charges and labour charges for mixing. Laying and curing etc. complete. Complying with Standard Specifications

Sand filling for foundation with river sand including consolidation ramming etc. complete as per standard specifications and as directed by the Engineer-incharge

Centering for sides and soffits of R.C.C slab of plane surface for R.C.C floor slab including strutting upto 3.3 mt height using MS sheets of size 90cmx60cm and stiffend with welded MS angle of size 25mmx25mmx3mm laid over silver oak (country wood) joists of size 10cmx6.5cm (space at about 90cm c/c) and supported by casurina props of 10cm to 13cm dia 90cmx60cm and BG10 guage (spaced at 75cm c/c) complying with standard specification etc., complete as directed by the Departmental Officers

Plane Surfaces

Square Column

Reinforced Cement Concrete 1:1½:3 Mix (One part cement, one and half part sand and three part of aggregate)using 20mm size ISS HBG metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing but excluding cost of reinforcement etc. Complete with std. Specifications. TNDSS NO: 30 V, VI (S3), VII-3.

Supplying fabricating and placing in position of RTS road at all heights for reinforcement including cost of steel for all works and labour charges including cost of binding wire etc., complete for all RCC works and as directed by Departmental Officers

Brick Work in Cement Mortar 1:5 Mix (one cement, five sand) using new best II Class Ground Mould chamber Bricks of size ( 9” x 4 3/8” x 23/4 “ )from approved quarry including cost and conveyance of all materials to site. Loading and unloading charges and labour charges for mixing, laying and curing etc. complete. Complying with std. specifications.

D) Plastering in Cement Mortor 1:5 Mix (one cement, five sand) 12mm thick including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc. complete. Complying with std. specifications.

N) Exterior Emulsion paint Two coats with good quality of approved Emulsion paint including cost of all materials to site and all labour charges for mixing applying and proper curring etc., Complete as per Standard Specifications for 10 sqm

Supply and fixing of M.S Grill Gate with one coat of Red oxide with Primer including all costs such as welding,grinding and fabrication charges, cost and conveyance of all materials to site etc,complete as per standard specification.

HSC for HDPE Mains

HSC Connection - 20 mm - Providing House service connection with MDPE 20mm pipe (supply, lowering, jointing & testing), electrofusion tapping saddle PE 80 blue, PN 12.5 with female threaded metal insert of SS 304, Brass Ferrule as per IS 319 grade of sizes 15mm, 20mm and 25mm size and threaded to suit the corresponding bore sizes of 15mm dia size ( 1/2", ), Poly Propylene compression Male Threaded Adaptor with metal insert of SS 304 , Poly propylene 90 Degree Compression elbow with compression joint at both ends, Poly Propylene compression Female Threaded Adaptor with metal insert of SS 304 and protection box of size 20cm x 30cm for fixing of Water Meter all as per standard including road cutting, replacement of utilities providing house service connection, refilling, retoration of roads/drains testing etc complete with materials and specification as instructed by department officers.

Schedule A2

SCADA ARRANGEMENTS

Supply, Delivery ,intallation testing and commissioning of PLC/RTU/IoT controller unit with Operating voltage of 24 VDC and with inbuilt program memory back up, RTC, Adequate number of analogue, digital inputs & outputs and with minimum-I/O spares along with Panel with all internal wirings, 24V DC Power supply unit, 16 channel solid state relays, terminal blocks, MCB, Overload protectors etc. SPECIFICATION FOR IoT controllerInput Power : 24 VDC, 5 Watts MaxCPU Speed : 32Mhz or betterApplication Program Memory : 128KB Flash minimumData Memory : 8 K bytes SRAM 4MB FlashFlash Memory Retention : 100 years without powerI/O Capacity (Expansion) : 32 inputs / outputsDisplay : 16 Character 2 line Backlit LCD display or betterAnalog Inputs : 8 MinimumResolution of Analog Inputs : 12 bits MinimumPulse/Digital Inputs : 8 MinimumPulse Frequency : 200 Hz MaximumPulse Duty Cycle : 30-70%Digital Outputs : 8 MinimumDigital Output Type : Potential Free (5A 220V)RTC : Built-in, Backed Up by primary batteriesSerial Ports : RS485 (1 No Minimum) Serial Protocol : 1. Modbus RTU Slave /Master 2. Remote Monitoring and Control via GSM/GPRS

Network Programming Parameters : From Keyboard, Server, Smart Phone / tabletProgramming Software : Windows / Linux / Linux variant based programming Languages : LD, FBD, C, Python, JavaGSM-GPRS CommunicationGSM Modem : In builtTransport Protocol : MQTT over TCPIP on secure TLS LayerFrequency Band : 900/1800 MhzTransmit power : Class 4 (2W) at GSM 850 and E-GSM, Class 1 (1W) at DCS and PCSGPRS : GPRS multislot class 10Multislot class 2 supportPBCCH SupportCoding schemes CS1 to CS4SMS : SMS, MT, MO and SMS CBSIM Interface : 1.8V / 2.9V interfaceEnvironmental Max. Operating Temperature : 70 °CStorage Temperature : 0-85 Deg CHumidity : 0-80% non condensing

Supply, Delivery ,intallation testing and commissioning of PLC/RTU/IoT controller unit with Operating voltage of 24 VDC and with inbuilt program memory back up, RTC, Adequate number of analogue, digital inputs & outputs and with minimum-I/O spares along with Panel with all internal wirings, 24V DC Power supply unit, 16 channel solid state relays, terminal blocks, MCB, Overload protectors etc. SPECIFICATION FOR IoT controllerInput Power : 24 VDC, 5 Watts MaxCPU Speed : 32Mhz or betterApplication Program Memory : 128KB Flash minimumData Memory : 8 K bytes SRAM 4MB FlashFlash Memory Retention : 100 years without powerI/O Capacity (Expansion) : 32 inputs / outputsDisplay : 16 Character 2 line Backlit LCD display or betterAnalog Inputs : 8 MinimumResolution of Analog Inputs : 12 bits MinimumPulse/Digital Inputs : 8 MinimumPulse Frequency : 200 Hz MaximumPulse Duty Cycle : 30-70%Digital Outputs : 8 MinimumDigital Output Type : Potential Free (5A 220V)RTC : Built-in, Backed Up by primary batteriesSerial Ports : RS485 (1 No Minimum) Serial Protocol : 1. Modbus RTU Slave /Master 2. Remote Monitoring and Control via GSM/GPRS

Network Programming Parameters : From Keyboard, Server, Smart Phone / tabletProgramming Software : Windows / Linux / Linux variant based programming Languages : LD, FBD, C, Python, JavaGSM-GPRS CommunicationGSM Modem : In builtTransport Protocol : MQTT over TCPIP on secure TLS LayerFrequency Band : 900/1800 MhzTransmit power : Class 4 (2W) at GSM 850 and E-GSM, Class 1 (1W) at DCS and PCSGPRS : GPRS multislot class 10Multislot class 2 supportPBCCH SupportCoding schemes CS1 to CS4SMS : SMS, MT, MO and SMS CBSIM Interface : 1.8V / 2.9V interfaceEnvironmental Max. Operating Temperature : 70 °CStorage Temperature : 0-85 Deg CHumidity : 0-80% non condensing

Tail End Prressure Cum Cholorine

Supply, Delivery ,intallation testing and commissioning of PLC/RTU/IoT controller unit with Operating voltage of 24 VDC and with inbuilt program memory back up, RTC, Adequate number of analogue, digital inputs & outputs and with minimum-I/O spares along with Panel with all internal wirings, 24V DC Power supply unit, 8 channel solid state relays, terminal blocks, MCB, Overload protectors etc. SPECIFICATION FOR IoT controllerInput Power : 24 VDC, 5 Watts MaxCPU Speed : 32Mhz or betterApplication Program Memory : 128KB Flash minimumData Memory : 8 K bytes SRAM 4MB FlashFlash Memory Retention : 100 years without powerI/O Capacity (Expansion) : 32 inputs / outputsDisplay : 16 Character 2 line Backlit LCD display or betterAnalog Inputs : 8 MinimumResolution of Analog Inputs : 12 bits MinimumPulse/Digital Inputs : 8 MinimumPulse Frequency : 200 Hz MaximumPulse Duty Cycle : 30-70%Digital Outputs : 8 MinimumDigital Output Type : Potential Free (5A 220V)RTC : Built-in, Backed Up by primary batteriesSerial Ports : RS485 (1 No Minimum) Serial Protocol : 1. Modbus RTU Slave /Master 2. Remote Monitoring and Control via GSM/GPRS

Network Programming Parameters : From Keyboard, Server, Smart Phone / tabletProgramming Software : Windows / Linux / Linux variant based programming Languages : LD, FBD, C, Python, JavaGSM-GPRS CommunicationGSM Modem : In builtTransport Protocol : MQTT over TCPIP on secure TLS LayerFrequency Band : 900/1800 MhzTransmit power : Class 4 (2W) at GSM 850 and E-GSM, Class 1 (1W) at DCS and PCSGPRS : GPRS multislot class 10Multislot class 2 supportPBCCH SupportCoding schemes CS1 to CS4SMS : SMS, MT, MO and SMS CBSIM Interface : 1.8V / 2.9V interfaceEnvironmental Max. Operating Temperature : 70 °CStorage Temperature : 0-85 Deg CHumidity : 0-80% non condensing

Installation And Commissioning Of Power Cables & Signal Cables Of Copper Strands For Connecting All The Field Instruments With Rtu/Plc Station And Other Electrical Connections Including Pvc Conduits, Necessary Fittings Etc., At Headworks

Supply and Delivery of Pressure Transmitter along with installation accessories with 4-20 mA signal output with minimum following specifications:Medium: Portable WaterPressure (min / max): 0 -10 BarTemperature (min / max) : -25°C 70°CType :CompactMeasurement Method : Piezo resistive measurementDiaphragm: 316L Electromagnetic compatibility As per all the requirements of the EN 61326 series 65454.

Design, Manufacturing And Supply Of Pressure Transmitter Hook-Up System Consists Of Suitable Pipe, Bend, Coupling, Ball Valve With Suitable Accessories

Installation And Commissioning Of Pressure Transmitter

Supply of Hydrostatic / Ultrasonic Level Transmitter with 4 to 20mA interface along with accessories- The level transmitter shall be IP68 protected.- The level transmitter shall be industrial grade.- The level transmitter shall be Hydrostatic/Ultrasonic type.- Operating temperature range 5 Deg.C to 60 Deg.C- Accuracy ± 0.25% - The transmitter output shall be 4 to 20mA- The transmitter shall be energised by signal loop power- No display shall be required in the level sensor transmitter head.- The control voltage shall be 24VDC

Installation And Commissioning Of The Ultrasonic /Hydrostatic Level Sensor

Supply, Installation, Testing & Commissioning of chlorine analyser complete with automatic sampling system analyser unit with 4- 20 m A DC signal output with all mounting accessories etc. with following minimum specifications at Head worksType : Free Chlorine Principle Online continuo’s Amperometric measurement of free chlorineOutput : 4-20 mA HART/Profibus Supply voltage:100 /115/ 230 V AC +10 / –15%,48..62 Hz; Material Field Housing : ABS PC Fr Display : LCD, two lines, with status indicators Electromagnetic compatibility Interference emission and interference immunity acc. to EN 61326: 1997 / A1: 1998 Protection class of field housing: IP 65 Ambient temperature : –20 ... +60 °C Measurement range : 0,01 - 5ppm free chlorine; pH 4-8,2 Material Sensor shaft : PVC Process temperature : 2°C - 45°C Ingres protection : IP68 Resolution : 0.01mg/l Accuracy : 0.5% of Measuring range

Supply, Installation, Testing & Commissioning of pH analyser complete with automatic sampling system analyser unit with 4- 20 m A DC signal output with all mounting accessories etc. with following minimum specifications at Head worksType : Glass electrode Output : 4-20 mA Supply voltage:100 / 115/230 V AC +10 / –15%, 48 ... 62 Hz; Material Field Housing : ABS PC Fr Display LC display, two lines, with status indicators Electromagnetic compatibility Interference emission and interference immunity acc. to EN 61326: 1997 / A1: 1998 Protection class of field housing: IP 65 Ambient temperature : –20 ... +60 °C Sensor: Measurement range : 0 - 14 pH Material : Glass Ingres protection : IP68 Accuracy : 0.5% of Measuring range

Supply And Laying Of Power, Signal Communication Cables

Tail End Prressure Cum Cholorine

Gsm-Gprs - Sim Card Charges For 1 Years

Supply, Installation And Commissioning Of Gsm-Gprs Antenna With Suitable Pole Mounting

Software Graphical Development, Scada Programming, Report Generation, Network Settings And Communication Protocol Programming Charges For All The Locations In Scada.

Scada Programming, Software Graphical Development, Cloud Connectivity, Web Based Viewing, Monitoring And Control Software Service Charges For The 1 Years Period.

Signalling Earth Pit

Lightening arrester

Scada Consists Of Central Control With The Control And Monitoring Of All Remote Station, Necessary Power, Control Cables, Dbs, Communication Cables, Etc Required For Commissioning The Scada Station

Supply And Delivery Of Complete Online Scada Software Package Including Necessary Software, Source Code Charges, Adequate Number Of Tags, Database, Report Generation

Supply, Delivery And Installation Of Pc With Monitor, Database And Allied Accessories Of Latest Configuration,32” Monitor Along With Scada Control Processor

Computer Table With Chair

Printer A4 Black And White

1kva Ups 230vac With 30minutes Back Up

55" Video Wall With Cpu Processor

UPS with minimum 8 hours battery back up for all areas

Schedule A3

Surveying and levelling for the proposed alignment of pipe line by Total station method by engaging qualified Engineers with minimum qualification of B.E.(Civil), Technical Asistant Grade I & II and Mazdoor category I, using the contractor own survey instruments, Special tools and plants vehicle hire charges, transportation, initial incidental charges such as jungle clearance etc. Preparation of Tree map and alignment plan, duly incorporating salient details, such as topographical features, permanent land marks, bench marks etc. at appropriate points, alignment plans and longitudinal section plan at 30 m intervals in addition to other salient locations such as branches,bends,culverts, river crossing etc,with all field particulars in Auto Cad and submission of plan 3 set, along with LF books with making all entries with certification by above qualified Engineers with soft copy and marking TBM stones at required places with bench mark registers soft copies 3 set and hard copy 5 set etc., complete as directed by Corporation officers including Design Validation and Redesign if required

Detailed consumer survey on Door to door basis including capturing of Data on a GIS platform for identifying the existing connections in the pilot water zones

Add GST 18% (belongs to Item No 4 to 290)

Description of Work / Item(s)

Amount

Schedule B

Total cost of operation and maintenance of the Water Supply system including manpower, spares, consumables, repair work etc.

For First Year

For Second Year

For Third Year

For Fourth Year

For Fifth Year

Add GST 18% (belongs to Item No 2 to 7)

Description of Work / Item(s)

Amount

Schedule - C - Environmental, Social, Health and Safety (ESHS) Cost Schedule

Organize meetings with line departments.

Workshop on E&S safeguards and on-job training as identified.

Use of IEC material and use of media channel to create public awareness on waste management

Consultations with stakeholders regularly

Meetings of GRC

Air quality monitoring

Surface water quality monitoring

Ground water quality monitoring

Soil quality monitoring

Noise quality monitoring

Wind speed and direction

Tree Plantation/ Greenbelt Development at project sites

Add GST 18% (belongs to Item No. 2 to 13)