Design and Build of 7 MLD Product water conveyance system from the 20 MLD Tertiary Treatment Reverse Osmosis (TTRO) Plant at Kelavarapalli Hosur to SIPCOT Industrial Park Shoolagiri Phase I and II and Maintenance for 1 year on DBO basis

Amount

Schedule No.1 Surveys & Investigation,Design, Drawings and Documentation

For Design & Build works

Site survey, Subsoil investigations and Baseline Environmental monitoring

Design Basis Report

Pump House Civil Structural Designs and Drawings

Mechanical System Designs and Drawings

Electrical & Mechanical Equipment Load Schedule

Control & Automation Drawings/ Documents

As Built Drawing

Any other works, as required (Items should be specified in Technical Bid)

For Operation & Maintenance

Training Programme and Manuals for O&M including Trouble Shooting

Standard Operating Procedures

Any other works, as required (Items should be specified in Technical Bid)

SCHEDULE-2 CIVIL WORKS

Earth work excavation and depositing on bank with an initial lead of 10m and initial lift of 2m Hard stiff clay, stiff black cotton soil, hard red earth, shales, murams, gravel, stoney earth, and earth mixed with 50% fair size boulders and hard gravelly soil -SS20B etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supplying and filling in foundation, basement, etc with filling crushed stone sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and etc., complete complying with standard specification and as directed by SIPCOT Officers.

Levelling course with P.C.C 1:4:8 (one cement, four sand and eight course aggregate) using 40 mm H.B.G stone including mixing concrete, laying, curing and compacting of concrete etc., complete complying with standard specification and as directed by SIPCOT Officers.

Below GL 1.50 to 4.50 m Depth

RCC M 25 using 20 mm machine crushed HBG stone for the following members excluding the cost of reinforcement and fabricating centering shuttering and strutting charges but including the cost of all materials, mixing placing in position, lifting, vibrating, finishing and curing etc. complete and as directed by the E/I etc., complete complying with standard specification and as directed by SIPCOT Officers.

Below GL up to 1.50 m Depth

Below GL 1.50 to 4.50 m Depth

Above GL Upto 4.50 m Ht

Centering for sides and soffits of R.C.C slab of plane surface for R.C.C floor slab including strutting up to 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 Engineers incharge etc., complete complying with standard specification and as directed by SIPCOT Officers.

Plane Surface

Below GL and Upto 3.30 m Ht Above GL

4.3 to 5.30 above GL

Square Column sides

Below GL and upto 3.30 m Ht

3.30 m to 4.30 m Ht

4.30 m to 5.30 m Ht

Brick work in CM 1:5 (one cement and Five sand) using country bricks of size 8.75" X 4.25" X 2.00" including cost of all materials, labour charges, curing etc., complete and as directed by the Engineers incharge etc., complete complying with standard specification and as directed by SIPCOT Officers.

Plastering with CM 1:5(one cement and five sand) 12mm thick including cost of materials, labour charges for finishing, curing etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supplying fabricating and placing in position of RTS grills at all heights for reinforcement including cost of steel for all works and labour charges including cost of binding wire etc., complete complying with standard specification and as directed by SIPCOT Officers.

Floor finishing with CM 1:3 (one cement and three sand) 20mm thick including cost of materials, labour charges for finishing, curing ., complete complying with standard specification and as directed by SIPCOT Officers.

Special ceiling plastering with CM 1:3 (one cement and three sand) 10 mm thick including labour charges for mixing, finishing , curing etc., complete complying with standard specification and as directed by SIPCOT Officers.

White washing two coats using fine screened shell lime for the new plastered surface for inner and outer side of the room including the cost of materials labour charges ., complete complying with standard specification and as directed by SIPCOT Officers.

Colour washing two coats with approved colour and quality over two coats of white washing for outside of the room including the cost of materials, labour charges, cleaning and preparation of the surface and curing etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supplying and erecting pull and push type rolling shutter with ISI make of approved size and section using 18 GI sheet. The shutter shall be painted with one coat of red oxide primer and the rate is inclusive of hood covers, transportation charges etc., Electrically operated type etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supplying and fixing of steel Windows two leaves including all cost , with fitting etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supplying and fixing of stee Ventilators including all cost, with fitting etc., complete complying with standard specification and as directed by SIPCOT Officers.

One coat Painting the Doors, Windows & Ventilators on both sides with ready mixed enamel paint two coats over priming coat of approved quality and colour including thorough scrapping clean removal of dirt etc. complete complying with standard specification including cost of paint and brushes, labour charges etc., etc., complete complying with standard specification and as directed by SIPCOT Officers.

Weathering course with broken Brick Jelly of 20 mm size in pure slaked lime (no sand to be used) over RCC Roof slab with proportion being 32:12 1/2 for required depth of 80mm thickness over the roof slab as required well beaten with wooden beaters for giving required slope complying with standard specification etc., complete complying with standard specification and as directed by SIPCOT Officers.

Terrace Flooring with two course of flat tiles using of size 200mm x 200mm x 20mm laid in CM 1:3 (one cement and three sand) mixed with crude oil to 10% by weight of cement and pointed neatly with the same oiled morter etc., complete complying with standard specification and as directed by SIPCOT Officers.

Refilling with excavated earth (other than sand) complying with standard specifications for filling the foundations including watering & consolidation etc., complete complying with standard specification and as directed by SIPCOT Officers.

P.C.C 1:2:4 (one cement, two sand and four course aggregate) using 20 mm Hard broken stone Jelly including mixing concrete, laying, curing and compacting of concrete etc., complete and as directed by the Engineers incharge

Provision for Lighting arrangements and levelling the site,Drain pipe fittings etc., complete complying with standard specification and as directed by SIPCOT Officers.

SCHEDULE NO. 3 A PIPING AND NETWORKING

Supply and delivery of the following sizes of unplasticized O-PVC PIPES as per IS 16647 / 2017, as specified in Technical specifications in standard lengths including labour charges for loading, unloading and stacking at the storeyard and transporting to work site etc., complete complying with standard specification and as directed by SIPCOT Officers.

315 mm Dia OD O-PVC PN12.5

400mm Dia OD O-PVC PN12.5

Supply and delivery of Pipes & Fittings for Permeate Transfer Pump:

a) Suction Line: Supply and delivery of 350 mm DI Pipe, K-12 D Flanged Pipe

b) Delivery Line: Supply and delivery of 350 mm DI Pipe, K-12 D/ F Pipe

c) Main header 400 mm dia F/F DI pipeline

d) Supply and delivery of DI Fittings, clamps, Erection & fabrication of pipes and erection of valves.

Supply, Delivery and fixing 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 or equivalent grade, wedge fully rubber lined with EPDM, replaceable spindle nut, without gland packing and with 3 O-Ring 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 EPR BS 5163-89/ ISI 14846-2000/ DIN 3202 F 4. All the valves should be with electrostatic powder coating both inside and outside with pocket less straight thro' body passage, inside and outside Color Blue including Flange/socket and Flange/spigot tail pieces, etc., loading, unloading, Transportation charges and stacking etc. complete as per specifications. All the valves are to be compatible for buried application with pressure rating PN 10/16. etc., complete complying with standard specification and as directed by SIPCOT Officers.

For Isolation/control Valve

a) 350mm (Inside PS)

b) 400 mm (Along pipeline)

For Scour arrangements

c) 200 mm for 315/400 mm dia pipe

d) Non Return Valves for pump delivery

Supply and delivery of DI D/F Slanted seat Tilting Disc Swing Check Valve in single piece body and closed eye disc construction. Hemispherical disc with 59 degree inclination for fast open and closing. Corrosion proof and wear resistent(triple offset) disc face & body seat face, both made of fusion bonded Nickel Chromium weld overlay and microfinished. Body and disc of ductile cast iron GGG-40 or equivalent grade, medium free(dry) shafts of stainless steel and bearings of Zinc-free Bronze, Valve should have provision for internal damping unit for reducing the effects of water hammer/surge, if required at later stage. Electrostatic epoxy powder/liquid coating(EP-P) inside and outside color blue RAL 5005 with minimum coating thickness of 150 microns. The EPDM rubber & Epoxy Powder should be approved by W 270.(EP-P it is a resi-coat powder approved for drinking water application, applied through fusion bonding technology process by dipping the shot-blasted casted components heated upto 200deg C). Face to facedimensions as per EN 558-1 series 14 and flange connections as per EN1092-2/IS etc., complete complying with standard specification and as directed by SIPCOT Officers.

e) Check valve for pump suction

Manufacture, supply and delivery of DI D/F Slanted seat Tilting Disc Swing Check Valve in single piece body and closed eye disc construction. Hemispherical disc with 59 degree inclination for fast open and closing. Corrosion proof and wear resistent(triple offset) disc face & body seat face, both made of fusion bonded Nickel Chromium weld overlay and microfinished. Body and disc of ductile cast iron GGG-40 or equivalent grade, medium free(dry) shafts of stainless steel and bearings of Zinc-free Bronze, Valve should have provision for internal damping unit for reducing the effects of water hammer/surge, if required at later stage. Electrostatic epoxy powder/liquid coating(EP-P) inside and outside color blue RAL 5005 with minimum coating thickness of 150 microns. The EPDM rubber & Epoxy Powder should be approved by W 270.(EP-P it is a resi-coat powder approved for drinking water application, applied through fusion bonding technology process by dipping the shot blasted casted components heated upto 200deg C). Face to face dimensions as per EN 558-1 series 14 and flange connections as per EN 1092-2/IS and with 5 years warrant (PN10) etc., complete complying with standard specification and as directed by SIPCOT Officers.

350 mm dia

f) Manufacture, Supply and Delivery of Tamper proof DI single chamber air release valves with pressure range from PN 1.0 to 2.5 with body and cover made of Ductile Iron of Grade GGG 40 or equivalent grade conforming to IS 1865 with Food Grade Epoxy Powder coating(EP-P) inside and for outside of colour blue RAL 5005. All internal parts such as float, shell etc., cover bolts, made of Austenitic alloy steel of SS AISI 304/316. The float shall be made of Polytetrafluorethylene/ Austenitic alloy steel of AISI 304/316. Gaskets and seals of EPDM / Neoprene rubber and as amended from time to time and suitable for water supply main including loading freight, transit, unloading and stacking them at site etc. complete

i)80 mm for 315 mm main

ii) 100 mm for 400 mm main

g) Supply of DI Pressure Reducing and Flow Limit Control Valve (PN10/16) with the function to reduce higher upstream pressure into a preset lower downstream pressure and to not allow flow rate in the line to exceed beyond the defined set point. The flow orifice diameter is designed based on the set point as per the design requirement. The set point can be changed to a maximum of +10%.“Manufacture supply and delivery of DI D/F Diaphragm type own medium controlled Pressure Reducing and flow limit control valve with cast body of ductile iron grade GGG-40 or equivalent grade or as per IS 3896-Part-2-1985 customized control cylinder for linear control behaviour or equivalent, performed diaphragm and pull out safe profile sealing ring of EPDM, threaded inserts (CORFIX - to prevent the coating from coming off in the connections area as well as corrosion and incrustations in the control circuit) or equivalent. 2 pressure gauges for operator-friendly control to determine the actual inlet and outlet pressure connected directly to the valve. Flange connection dimensions according to EN 1092, Part 2/ ISO 7005[DIN]/ IS 1538, all parts (Epoxy coating, and diaphragm) in contact with medium are as per KTW and DVGW certified (harmless)/WRAS & NSF approved. The EPDM rubber & Epoxy coating (EP-P) should be approved by W270.(EP-P)/ WRAS & NSF.” Pilot valve system having Stainless Steel / Brass fittings with spring of stainless steel 304 as per standard parts according to DIN EN 12 266-1 and Stainless steel 316 orifice plate shall be as per the set point of flow rate, all the external control tubing of SS 304 / Copper/ reinforced plastic rated PN16, Tightness to DIN EN 12 266-1, leakage rate A (or) equivalent and the needle valve/ speed control device should be provided to vary opening speed of the main diaphragm with self-cleaning filter to avoid possibility of dirt build up inside the control tubing. etc., complete complying with standard specification and as directed by SIPCOT Officers.

i) 300 mm Dia

ii) 400 mm Dia

Supply of Electromagnetic Flow Meter shall be a velocity sensing Electromagnetic type, microprocessor based signal converter, sealed housing, flanged tube meter for 1.0 Mpa working pressure, manufactured to highest standard available for mag-meters, equipped with 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 0.3 m/sec to 4 m/sec and be constructed as follows: Meter tube (Sensor) shall be fabricated from stainless steel tube and use class PN10 flat face carbon steel flanges in accordance with IS 1538. These flanges shall be welded to the flow tube. The internal and external of the 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 inside diameter offering no obstruction to the flow. The accuracy should be inclusive of linearity, hysteresis, repeatability, temperature and pressure effects. Coil Housing shall be fabricated from stainless steel (SS304)/ Die cast Aluminium/ Carbon steel with anticorriosive paint for corrosion resistance and welded to the tube providing a completely sealed environment for all coils, electrode connections and wiring harness capable of submerged or buried operation with IP68 Protection. Signal Converter shall be pulsed DC coil excitation type with 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 total of flow volume for both forward and reverse directions. The converter shall provide an isolated 4-20 mA output into minimum 500-ohm load and a frequency output of a maximum of 0-10 KHZ and a scaled pulse output. The microprocessor based signal converter shall have a self-diagnostic test mode and a backlit display that continuously displays “Rate of Flow” and “Total Volume”. Converter shall be supplied with a programmable low flow drop out, higher flow and empty pipe zero return. The signal converter housing should be die-cast aluminum with glass window. The converter cum transmitter should be fully programmable from the front facia. The programming should be user friendly, self-prompting menu driven. Flow meter test calibration certificate from FCRI, flow test lab / NABL accredited lab to be furnished., etc., complete complying with standard specification and as directed by SIPCOT Officers.

300 mm dia

400 mm Dia

Supply and delivery of OPVC specials of conforming to IS specifications at site of work including all taxes, duties, loading, transportation, unloading, insurance etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supply and delivery of DI D/F specials of conforming to IS 9523/2000 specifications at site of work including all taxes, duties, loading, transportation, unloading, insurance . For Gate valves, Scour valves, Air Valves flow control valves and flow meters etc., complete complying with standard specification and as directed by SIPCOT Officers.

Earth work excavation for Pipe Laying work by removing hard rock using controlled blasting method by drilling blast holes using compressor and jack hammer including stacking,dewatering wherever necessary, cost of gelatin, electric detonator, licensed shot fireman, labour for filling earth in gunny bags, labour for excavation of earth, conveyance of earth including cost of gunny bags, M.S Plates, barricading, putting up road diversion boards and providing red light signal during night, removal of debris etc., where open blasting is prohibited etc., complete complying with standard specification and as directed by SIPCOT Officers.

315 mm dia OD OPVC

400 mm dia OD OPVC

Earth work excavation and depositing on bank withinitial lead of 10m and lift of 2.00m in narrow trenches for laying of pipes for water supply and sewerage works in the following types of soil strata as directed by departmental officers - In Soft Disintegrated Rock, Laterite, soft rock or kankar,not requiring blasting etc., complete complying with standard specification and as directed by SIPCOT Officers.

315 mm dia OD OPVC

400 mm dia OD OPVC

Earthwork - excavating and depositing on bank with an initial lead of 10 m including bailing out water with lifts indicated below including guarding and lighting in trenches for laying of pipes in Hard stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small boulders and hard gravelly soil (Ordinary soil) etc SS20 B. etc., complete complying with standard specification and as directed by SIPCOT Officers.

0-2m Below GL

OPVC Pipes

315 mm Dia OD O-PVC PN12.5

400mm Dia OD O-PVC PN12.5

Lowering O PVC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste.

315 mm Dia OD O-PVC PN12.5

400mm Dia OD O-PVC PN12.5

Testing of OPVC pipes with hydraulic testing equipment by filling with water (including cost of water) and testing to recommended pressure in convenient stetches and attending the bursts if any occurred during the test, excluding the cost of pipes, including other incidental and operational charges etc. complete for following diameters of pipes. etc., complete complying with standard specification and as directed by SIPCOT Officers.

315 mm Dia OD O-PVC PN12.5

400mm Dia OD O-PVC PN12.5

Filling with ordinary earth for pipe bedding and backfilling the trench in hard rock removal portion including the cost of conveyance with a lead of 5 KM, labour for filling levelling, watering and consoldation of trench etc., complete complying with standard specification and as directed by SIPCOT Officers. Hard Rock (Earth to be imported)

Total Qty of Earth to be filled up

Soft disintegrated rock

Total Qty of ordinary earth work to be refilled

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 complying with standard specification and as directed by SIPCOT Officers.

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 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 two rows, painting the vertical 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 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 complying with standard specification and as directed by SIPCOT Officers.

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 reinforcement, fabrication charges and fixing the valves in position inside the pit, laying and jointing of pipes and specials including cost of jointing materialsetc., complete complying with standard specification and as directed by SIPCOT Officers.

Sluice Valves/Gate valves/Butterfly valves

a) 400 mm (Along pipeline)

For scour valves

b) 200 mm for 315/400 mm dia pipe

Air Valves

i)80 mm for 315 mm main

ii) 100 mm for 400 mm main

Flow Control Valve

i) 300 mm Dia

Supply of Electromagnetic Flow Meter shall be a velocity sensing Electromagnetic type, microprocessor based signal converter, sealed housing, flanged tube meter for 1.0 Mpa working pressure, manufactured to highest standard available for mag-meters, equipped with 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 0.3 m/sec to 4 m/sec and be constructed as follows: Meter tube (Sensor) shall be fabricated from stainless steel tube and use class PN10 flat face carbon steel flanges in accordance with IS 1538. These flanges shall be welded to the flow tube. The internal and external of the 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 inside diameter offering no obstruction to the flow. The accuracy should be inclusive of linearity, hysteresis, repeatability, temperature and pressure effects. Coil Housing shall be fabricated from stainless steel (SS304)/ Die cast Aluminium/ Carbon steel with anticorriosive paint for corrosion resistance and welded to the tube providing a completely sealed environment for all coils, electrode connections and wiring harness capable of submerged or buried operation with IP68 Protection. Signal Converter shall be pulsed DC coil excitation type with 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 total of flow volume for both forward and reverse directions. The converter shall provide an isolated 4-20 mA output into minimum 500-ohm load and a frequency output of a maximum of 0-10 KHZ and a scaled pulse output. The microprocessor based signal converter shall have a self-diagnostic test mode and a backlit display that continuously displays “Rate of Flow” and “Total Volume”. Converter shall be supplied with a programmable low flow drop out, higher flow and empty pipe zero return. The signal converter housing should be die-cast aluminum with glass window. The converter cum transmitter should be fully programmable from the front facia. The programming should be user friendly, self-prompting menu driven. Flow meter test calibration certificate from FCRI, flow test lab / NABL accredited lab to be furnished., etc., complete complying with standard specification and as directed by SIPCOT Officers.

300 mm dia & 400 mm dia meters

Construction of the following sizes of THRUST BLOCKS in R.C.C 1:11/2:3 ( One cement , one and half sand , three aggregates) using 20mm hard broken stone (machine crushed) along the mains over a bed of CC1:4:8 (one cement, four sand , eight aggregate) using 40mm hard granite broken stone for bed blocks for the following bends including earthwork excavation in various soils for the required depth, filling with sand and including cost of steel, binding wire for reinforcement and cost of fabrication, entering charges , laying of concrete, curing, finishing as specified in manual on water supply and refilling the trenches with excavated earth etc., complete complying with standard specification and as directed by SIPCOT Officers.

400 mm dia 90 degree bend

400 mm dia 45 degree bend

400 mm dia 22.5 degree bend

400 mm x400 mm x200 mm dia Tee

315 mm dia 90 degree bend

315 mm dia 45 degree bend

315 mm dia 22.5 degree bend

315mm x315 mm x200 mm dia Tee

Disposal of surplus earth including loading and conveyance within a distance of 5km (basic cost of earth is zero) including loading charges and Conveyance Charges of 5kms distance etc., complete complying with standard specification and as directed by SIPCOT Officers.

Total Qty of Earth work (Hard rock)

Total Qty of Earth work (Soft rock)

Total Qty of Earth work (Ordinary soil)

Labour for cutting CC roads and BT for laying the following pipes and specials etc., complete complying with standard specification and as directed by SIPCOT Officers.

For CC roads

For BT roads

SCHEDULE NO.3 B PIPE CARRYING BRIDGE (2 Nos)

Earth work excavation and depositing on bank with an initial lead of 10m and initial lift of 2m in Hard stiff clay, stiff black cotton, hard red earth, shales, murrams, gravel, stoney earth, and earth mixed with small size boulders and hard gravelly soil -SS20B etc., complete complying with standard specification and as directed by SIPCOT Officers.

0 to 1m depth

Providing and installation bored cast-in-situ reinforced cement concrete piles of grade M-35 of specified diameter and length below the pilecap,excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap,.etc., complete complying with standard specification and as directed by SIPCOT Officers.

500 mm dia pile

Supply and filling the foundation with clear river sand in layers complying with standard specification including consolidation and watering etc., complete complying with standard specification and as directed by SIPCOT Officers.

Levelling coarse with P.C.C 1:4:8 (one cement, four sand and eight coarse aggregate) using S.R. cement and 40 mm H.B.G stone including mixing concrete, laying, curing and compacting of concrete etc., complete complying with standard specification and as directed by SIPCOT Officers.

upto 1.50 m Depth Below GL

Reinforced cement concrete M25 using Sulphate Resistant cement and 20mm size hard blue granite stone (machine crushed) excluding cost of reinforcement, fabrication and placing the grills in position and excluding cost of centering and shuttering but including curing, finishing and mixing concrete using mechanical mixer machine and compaction by mechanical vibrator etc., complete complying with standard specification and as directed by SIPCOT Officers.

Below GL upto 1.50 m Depth

Pile cap

Above GL upto 4.50 m

Column

Above GL 4.50 m to 7.32 m Height

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 boarding laid over Silver Oak joists of size 10cm X 6.5cm spaced at 90cm c/c and supported by Casuarina Props 10cm - 13cm spaced at 75cm c/c etc., complete complying with standard specification and as directed by SIPCOT Officers.

Plane Surface

Pile cap sides

0-3.30 m ht Columns/beams

4.30 m to 5.30 m Height

Circular Column Surface

Column

3.30M TO 4.30 M Ht

Supplying, fabricating and placing in position of RTS rods at all heights for reinforcement including the cost of steel and binding wire, labour charges etc., complete for all RCC works etc., complete complying with standard specification and as directed by SIPCOT Officers.

Providing Fusion Bonded Epoxy coating not less than 175microns thickness and upto 300 microns to reinforcement of all diameters as per IS13620/1993 including testing of coating at plant. The cost is inclusive of cost on account of careful handling, PVC coated binding wires,touchup material supplied by coating agency, repair work, loading, unloading and strengthening of bent rods etc., complete complying with standard specification and as directed by SIPCOT Officers.

a. for 8mm to 16mm

b. for 20mm to 32mm

Refilling with excavated earth complying with standard specifications for filling in foundations & basement other than sand including watering & consolidating etc., complete complying with standard specification and as directed by SIPCOT Officers.

PCC 1:4:8 (one cement, four sand and eight coarse aggregate) using S.R. cement and 40 mm H.B.G stone including mixing concrete, laying, curing and compacting of concrete etc., complete complying with standard specification and as directed by SIPCOT Officers.

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 complying with standard specification and as directed by SIPCOT Officers.

Provision for providing temporary platform for driving piles, dewatering complete complying with standard specification and as directed by SIPCOT Officers.

SCHEDULE NO.4 ELECTRO MECHANICAL WORKS

Product water transfer pump for TTRO to SIP Phase I & II : Supply of product water transfer pump with capacity of 350cm/hr @ 90 m head, Closed impeller with suitable mechanical seal arrangement along with necessary seal cooling and flushing arrangements. Application: Product water, pH- 7.0 TDS- 300 mg/l. Pump Type- Centrifugal, Horizontal, Back pull-out design, Dry bed. Motor Detail: Type: IE2, TEFC, Class F insulation. MOC: Body-SS316L, Impeller-SS316L, Shaft & Sleeve: SS316L. Pump BKW: 131 kW & Motor KW / HP: 150/200, VFD operated. Accessories: Motor, MSEP Base frame plate, Coupling, MSEP Coupling Guard, SS316 foundation bolt and nuts and FRP motor canopy.etc., complete complying with standard specification and as directed by SIPCOT Officers.

Dewatering pump: Supply and delivery of Open well Submersible pump set conforming to IS 14220/2002 and as amended thereafter and BEE 3 Star Rated capable of discharging the following duties due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze mixed type impeller, CI FG 200 grade casing and brass screws and rotor shall be of copper rod as per IS 613/1984 with ISI mark. The pump suitable for installation in sump with 1.1KV grade 3 core suitable copper flat submersible cable to a length of 15m with necessary cable joints. The non-return valve located at the top of the pump in the discharge outlet connection is to be designed with minimum friction. The pump should be directly coupled to 2880 RPM, three phase, 50 Hz (±5), 415V+6% & 415V-15% squirrel cage induction motor suitable for DOL upto 5 HP., etc., complete complying with standard specification and as directed by SIPCOT Officers.

Pump Capacity: 500 LPM x 25 m Head

Lifting arrangement for Pump: Supply of MS structural materials for ISMB,ISMC,ISA, Flat, Rods and plates.

Chain Pulley block with accessories for Lifting arrangement: Supply of Heavy duty chain block with capacity of 3 Ton with 10m length Lifting chain and MOC of chain is SS316.

Geared Type Travelling Trolley for Lifting arrangement: Supply of Geared Type Heavy duty Travelling Trolley with capacity of 5 Ton (Standard Lift 18 Mtr)

Schedule No. 5 Electrical Works (E)

New HT Service connection with DP structure and Transformer

New HT Service connection

Supply, delivery of double pole structure materials with suitable Size RSJ along with all structure materials are as under for 11 KV Substation.

Chain link fencing with gate including the Spreading of materials as per Electrical Inspectorate in DP structure and Transformer Yard.

Transformer yard earthing using copper flat and TWIN earthing as per IS

Transformer sub station erection charges

Construction of transformer plinth & approach road, trench, drains,entire civil works.

Designing and preparation of CEIG drawings, obtaining Approval and safety certificate including submission of Completion report and rectification report for substation and related works. etc., complete complying with standard specification and as directed by SIPCOT Officers.

Distribution transformer ( 1 Working)

Supply and delivery of 500 KVA, 11 KV/433 Volts, three Phase 50 HZ double wound oil immersed natural air cooled, core type continuous rating, outdoor distribution power transformer with copper winding for voltage ratio 11 KV/433 volts between phases with neutral brought out at LV side. The transfer shall be contained in a mild steel plain & radiator cooled tank, conforming to IS 1180 (Part I) of 2014 with OLTC arrangements . The transformer shall be supplied with first filling of oil and consisting of all the fittings and accessories such as Inspection cover, Oil level indicator with minimum and filling level markings, H.V. Terminals- Bushings, L.V. Terminals cable box Rating plate, Two earthing terminals, Two lifting hooks etc complete as per IS 1180 (Part I) of 2014 and as amended thereafter.etc., complete complying with standard specification and as directed by SIPCOT Officers.

On Load Tap Changer (OLTC) for transformer with Remote Tab Changer Control Panel with Power and control cable for Marshalling box and alongwith all accessories to complete the job.etc., complete complying with standard specification and as directed by SIPCOT Officers.

LT Cable for Transformer

Supply and delivery of 4 Runs X 3.5 core X 300 sq.mm. 1100V AC, XLPE, Aluminium Armoured UG Cable with ISI MARK from transformer to PMCC Panel .etc., complete complying with standard specification and as directed by SIPCOT Officers.

Cable laying & Termination (for item in Sl.no.6.13)

Safety items for Substation

LT Electrical gloves

Electrical insulation rubber mat with IS 15652:2006 & made up of synthetic insulating rubber and MOC of the Elastomer polymer, Anti-skid without metallic derivatives., Class- B, 11 kV, 2.5mm thick rubber mat, .etc., complete complying with standard specification and as directed by SIPCOT Officers.

Fire Bucket-3 Nos Hooked to MS stand

5 kg capacity ISI marked CO2 / Dry chemical powder fire extinguisher

Laminated shock treatment chart

Wooden First Aid Box

Three wire discharge rod

Wooden ladder for HT Supply (5 Mtrs)

LED Rechargeable Emergency lamp for industrial use

PMCC Panel, DG set, Cable, earthing and Lighting system, PMCC Panel

Fabrication & Supply of M V Cubical Panel board vermin proof box of CRCA sheet 16 SWG powder coated, door with 180 degree opening, poly urethane/rubber gaskets as per IE rules - 1m2, Panel type: Compartmentalized etc., complete complying with standard specification and as directed by SIPCOT Officers.

Panel incomers with metering chamber (EB & DG)

800 Amps ACB, 4 Pole, EDO type with Microprocessor based Trip unit with all accessories

Fabrication & fittings charges and labour

Digital Multifunction Meter for EB incomer, Three Phase Class 1-AC

Digital Multifunction Meter, Three Phase Class 1-AC

LED indication lamp for R,Y,B phase identification, MCCB ON, Trip Indication

Current Transformer for Metering & Protection

MCB, 2 Pole & 3 Pole

Cable duct, DIN tail, Auxiliary block for power contactor, Power & Control terminal block, end plate and end clamp and necessary accessories .etc., complete complying with standard specification and as directed by SIPCOT Officers.

Size of Aluminium flat shall be designed with Current carrying: 0.7 Amps/ q.mm and both Horizontal Main bus & Vertical bus with equal rating of panel incomer, & 50 X 6 mm Aluminium Earth flat .etc., complete complying with standard specification and as directed by SIPCOT Officers.

Control busbar

Bus bar support, Base frame, supporting angle / channel, Panel internal wiring for entire panel

Outgoing Feeders

630 Amps 3 Pole MCCB with Thermal Magnetic based trip unit, Extended rotary shaft, Door mounting kit

250 Amps 3 Pole MCCB with Thermal Magnetic based trip unit, Extended rotary shaft, Door mounting kit

125 Amps 3 Pole MCCB with Thermal Magnetic based trip unit, Extended rotary shaft, Door mounting kit

32 Amps 3 Pole MCCB, with Thermal Magnetic based trip unit, Extended rotary shaft, Door mounting kit

3.7 kW DOL starter for Dewatering pump

Fabrication & fittings charges and labour (For items in Sl.no.6.41 to 6.45)

Panel utility

Thermostat with space heater, 6 Amps, 2 Pole MCB, Door switch with CFL lamp

Erection, testing commissioning charges (For items in Sl.no. 6.48)

DG Set: DG Set is considered for Critical loads of Transfer pumps

415V, 500 KVA Prime Power DG with Acoustics, Control panel with AMF operation including 800 Amps ACB Breaker with UV/Shunt/Trip coil with microprocessor board over current relay, Earth Fault relay Digital Energy Meter, Supply of 2 nos of 12V, 100A-H,Battery with battery cables and battery stand etc, Supply and fixing of Battery Charger with necessary cable from mains to charger and charge to batteries, end termination, All civil works connected with D.G set platform, earth pits, Fuel tank, Exhaust pipe etc., mounting and earth work & refilling for cable laying, Supply and erection of Diesel fuel tank (Inbuilt or Separate) as manufacturer standard, Supply, Laying and Termination of control cable between Control panel & D.G set etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supply and Erection of Exhaust pipe with silencer, thermal insulation covering with galsswool, Aluminium Gladding etc.as per TNPCB norms with latics tower supports, aviation lights, lighting arrestor at the top of structure, earth flat connected between Lighting arrestor & earth pit .etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supply of Diesel, Lube oil & Coolant required for commissioning the D.G set

Providing Earth pits for Body earthing with necessary accessories (Double clamping, Funnel) etc., using 75 mm dia earth electrode up to 3 metre depth, Earth flat 2 run of size 50 mm x 6 mm using G.I flat to interlink D.G set body to earth pit and RCC cover slab with identification .etc., complete complying with standard specification and as directed by SIPCOT Officers.

Providing Earth pits for neutral with necessary accessories (Double clamp, Funnel) etc., using 75 mm dia earth electrode up to 3 metre depth, Earth flat size of 75x6 using Copper flat to interlink D.G set neutral to earth pit and RCC cover slab with identification .etc., complete complying with standard specification and as directed by SIPCOT Officers.

Providing Earth pits for lightning arrestor to be fixed at the top of Exhaust pipe line with necessary accessories (Double clamp, Funnel) etc., using 75 mm dia earth electrode up to 3 metre depth, Earth flat size of 25 x 3 using Copper flat to interlink Lighting arrestor to earth pit and RCC cover slab with identification etc., complete complying with standard specification and as directed by SIPCOT Officers.

Erection, testing commissioning charges (For items in Sl.o.6.51 to 6.63)

Liasioning charges for electrical inspectorate, TANGEDCO Approval of D.G set

Variable Frequency drive (Standalone)

Fabrication & Supply of M V Cubical Panel board vermin proof box of CRCA sheet 16 SWG powder coated, door with 180 degree opening, poly urethane/rubber gaskets as per IE rules - 1m2, Panel type: Compartmentalized .etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supply, erection, testing, commissioning of capacitor, detuned reactor with TNEB test certificate with accessories including banking conform to IS 2834 etc., complete complying with standard specification and as directed by SIPCOT Officers.

Harmonic Supperssion panel

Power & Control Cable

Supply and delivery of 3.5 core X 300 sq.mm. 1100V AC, XLPE, Aluminium Armoured UG Cable with ISI MARK from PCC panel to PMCC Panel, PMCC panel to VFD Panel etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supply and delivery of 3 core X 240 sq.mm. 1100V AC, XLPE, Aluminium Armoured UG Cable with ISI MARK from VFD panel to Motors etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supply and delivery of 4 Runs of 3.5 core X 300 sq.mm. 1100V AC, XLPE, Aluminium Armoured UG Cable with ISI MARK from DG set to PMCC panel .etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supply and delivery of 3.5 core X 300 sq.mm. 1100V AC, XLPE, Aluminium Armoured UG Cable with ISI MARK from APFC & Harmonic panel etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supply and delivery of 1Run x 4 core X 2.5 sq.mm, Copper conductor, armoured, PVC insulated, UG Cable with ISI MARK for LDB & PDB etc., complete complying with standard specification and as directed by SIPCOT Officers.

Cable laying and termination (for tiems in Sl.No.6.73 to 6.77)

Lighting arrangements: This is indicative quantity only and necessary lighting shall be provided as per site conditions etc., complete complying with standard specification and as directed by SIPCOT Officers.

48 W LED Street Light Fitting

20W 4 Feet LED fitting with LED

Industrial type 3 Pole with Neutral MCB Distribution board with IP 54 Protection.

MCB, Triple pole & Neutral, 32A, 10 KA & RCCB

MCB, Double pole & Neutral, 16A, 10 KA

MCB, Single pole 6A MCB

MCB, Triple pole & Neutral, 63A, 10 KA

AC Exhaust Fan 300 mm (12”) sweep (Heavy duty)

48" Ceiling Fan 5 Star Rates (Without regulator) and Fan Step Regulator 100W - 1 Module

Supply & wiring Charges with conduit pipes, pipe supports, clamps and accessories

Earthing arrangements

Twin CI Earthing as per IS 3043/1987 and Latest amendments above 150 HP

Supply, laying, termination of earth flat for the following items: (i) 2 Runs X 65 mm X 10 mm GI earth flat for MCC Panel (ii) 2 Runs X 25 mm X 6 mm GI earth flat for Above 30 kW

2 Runs X 8 SWG green colour sleeved copper wire

Fabrication & erection charges (For Sl.no.6.92 to 6.94)

Cable tray

GI Hot dip/ Powder coated 16 SWG Cable tray with 300/150 mm width and 50mm height

Chequered Plate, MS Channel & supports

Fabrication & erection charges (For items in Sl.no.6.96 & 6.97)

Safety items

LT Electrical gloves

Electrical insulation rubber mat with IS 15652:2006 & made up of synthetic insulating rubber and MOC of the Elastomer polymer, Anti-skid without metallic derivatives., Class- B, 11 kV, 2.5mm thick rubber mat etc., complete complying with standard specification and as directed by SIPCOT Officers.

5 kg capacity ISI marked CO2 / Dry chemical powder fire extinguisher

Laminated shock treatment chart

Wooden First Aid Box

Installation charges (For items in Sl.no.7.02 to 7.04)

Liasioning works- Obtaining the electrical drawings approval and safety certificate for LV equipments.

Schedule No. 6 Instrumentation Works

Pressure Switch: Pressure switch for pipe line . Range-0-16 bar, MOC: SS 316, Output - 4-20 mA.

Pressure Transmitter : Transmitter: Micro controller based 2 wire transmitter, large UV protected LCD display with local operator interface, menu driven program, non - volatile memory, push button for zero calibration, non explosive proof type, 1/2" NPT process connection, Mounting- Separate field mounting, Supply Voltage: Universal, 24 V DC, Output- Modbus/HART Sensor: Diaphragm type, Hastelloy C-276 with filling liquid, IP 67/IP 66(Nema 4X)/IP 65 weather proof thermo plastic enclosure. Location: Pipe line etc., complete complying with standard specification and as directed by SIPCOT Officers.

Pressure Gauge ( Bourdon Type): Type: SS/GLYCERINE filled, 6'' Dia, snapper arrangements SS 316L internal & SS 316 outer casing, or corrosive/scale forming effluent, 1/2 inch ss Nipple, Gate valve, Coupling for pressure gage, external zero adjustment knob. Range - As required Location: All Pump Delivery, Pipe line header etc., complete complying with standard specification and as directed by SIPCOT Officers.

Power & Signal cables:

Supply of no. of pairs x 1.5 sq.mm for Signal, Copper Conductor, PVC Insulated, Screened, Armoured U.G cable with necessary cable gland etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supply of no. of cores x 1.5 sq.mm for power, Copper Conductor, PVC Insulated, Armoured U.G cable with necessary cable gland etc., complete complying with standard specification and as directed by SIPCOT Officers.

Cable Tray (Measurement is indicative only, may vary as per site condition): Supply of suitable size G.I cable tray shall be provided along with necessary tray M.S supports. All cable trays shall be earthed and connected with near by main earth flats etc., complete complying with standard specification and as directed by SIPCOT Officers.

Erection, testing commissioning charges (For items in Sl.no.8.01 to 8.07)

Note: I) The quantity indicated in the BOQ is for Bidding purpose only. II) During Design & Detail Engineering Stage, the contractor shall submit detailed billing breakup for all schedules.

Schedule No. 7 (A) Fixed cost of Operation & Maintenance works - 1 Year

Schedule No. 7 (B) Variable cost of Operation & Maintenance works - 1 Year

Sub Total of Total Amount in Column BA (ie. Qty x Unit Rate)

Added GST of 18%

raja&co (BID ID -1054384)