AMRUT 2.0 Water Supply WORKS

Amount

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand,silt or other loose soil, wet sand,or silt Nost under water, light black cotton soil, sandy loam ordinary soil and to full depth with intial lead and lifts and cleaning and levelling the site etc.,complete Footings - First Depth - 2.00m

Footings - Second Depth - 2.00m to 3.00m depth

FOR DMR Nost requiring blasting

Sand filling in foundation with clean m sand in layer of 15cm thick well watered rammed to consolidation including cost and conveyance of sand to site incluidng labour charges etc., completete as per standard specificataion

Plain Cement Concrete 1:4:8 (one cement four fine aggregates and eight coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing,and labour charges etc., complete as per standard specification

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at Nost more than 75 cm centre to centre etc. complete complying with the standard specificaiton. - For plane surfaces such as RCC floor slab, roof slab, beams, lintels, bed blocks, landing slab, waist slab, portico slabs and beams, etc.Plane Surface Plane Surfaces 0.00m to 3.30m

Plane Surfaces 3.00m to 4.30m

Plane Surfaces at 7.30m to 8.30m

Plane Surfaces at 11.30m to 12.30m

Plane Surfaces at 15.30m to 16.30m

Plane Surfaces - 19.30 to 20.30m

Centering for soffits of RCC slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm X 60cm X and B.G 10 stiffened with M.S angles of size 25mm X 25mm X 3mm laid over silver Oak (C.W) joists of size 10cm X 6.5cm (spaced at about 90cm c/c )and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - For plane surfaces such as rectangular or square RCC columns, sunshades, top and bottom slab of RCC boxing, etc. Square Column Square Column upto 3.30m

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

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at Nost more than 75 cm centre to centre etc. complete complying with the standard specificaiton. - For Curved surfaces such as RCC floor slab, roof slab, beams, etc. Curved Surface Curved Surfaces 0m to 3.30

Curved Surfaces 3.30m to 4.30

Curved Surfaces 16.30m to 17.30

Centering for soffits of RCC slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm X 60cm X and B.G 10 stiffened with M.S angles of size 25mm X 25mm X 3mm laid over silver Oak (C.W) joists of size 10cm X 6.5cm (spaced at about 90cm c/c )and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - For Circular surfaces such as Circular RCC columns etc. Circular Column Circular Column upto 3.30m

Circular Column 3.30m to 4.30m

Circular Column 4.30m to 5.30m

Circular Column 5.30m to 6.30m

Circular Column 6.30m to 7.30m

Circular Column 7.30m to 8.30m

Circular Column 8.30m to 9.30m

Circular Column 9.30m to 10.30m

Circular Column 10.30m to 11.30m

Circular Column 11.30m to 12.30m

Circular Column 12.30m to 13.30m

Circular Column 13.30m to 14.30m

Circular Column 14.30m to 15.30m

Providing and laying in position Standardised Concrete Mix M-30 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 350Kg/ cum and maximum water cement ratio of 0.45 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of River Sand but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers - The Coarse and Fine aggregates to be used should comply with the requirements of IS standards. Beyond 1.50 m & upto 4.50 m below GL

For 1.5m Below G.L

For 4.5m Above G.L

For 4.51m to 7.32m Above G.L

For 7.32m to 10.98m Above G.L

For 10.98m to 14.64m from G.L

Providing and laying in position Standardised Concrete Mix M-30 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 400Kg/ cum and maximum water cement ratio of 0.45 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of River Sand but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers - The Coarse and Fine aggregates to be used should comply with the requirements of IS standards. For 14.64m to 18.30m from G.L

For 18.30m to 21.96m from G.L

Supply and fabrication of steel required for all RCC items of works involved in the schedule, cost of steel at site fabrication, labour charges for cleaning the rods straightening, cutting, bending, tying grills, including overlapping to the required length whenever necessary and placing the reinforcement in position as as per design given and specified in the drawings, including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges etc complete as per standard specification

Painting exterior emulsion paint two coats with good quality of approved emulsion paint including cost of all materials to site and all labour chanrges for mixing , applying and proper curing etc,., complete as per standard specifications (TP DATA)

Supplying and fixing in position C.I.Manhole covers (light or heavy duty) of 600mm X 600mm sizes of best approved quality and as per standard specifications etc.,complete.

Providing Fusion Bonded Epoxy coating Nost less than 175microns thickness and upto 300 microns to reinforcement of all diameters as per IS 13620/1993 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 as per specification and as directed by the Engineer in charge. (inclusive of all taxes) For 8mm to 16mm

For 20mm to 32mm

Providing and fixing of RCC inner access ladder in RCC sqm0 Grade Concrete Mix as per the standard specifications for OHT including grill in position, centering, shuttering charges, mixing concrete curing etc, to required height and clear width of 45cm consisting of two Nos of vertical post of 10cm X 15cm and step salb of 25mm X 25mm etc,complete and as directed by Municipal Officers.

Construction of RCC spiral staircase in RCC sqm0 Grade Concrete Mix as per the standard specifications of 1.80 m diameter of required height for approach to the roof of Service Reservoir with RCC Handrails including earthwork excavation, providing CC 1:4:8 mix, RCC footing 1:1.5:3 mix, GL platform etc., and also including cost of steel reinforcement, fabrication charges, scaffolding, centering, precasting charges, cement, painting etc. complete as per standard specifications and as directed by Engineer. The staircase shall be braced to the column of service reservoir at suitable interval. (in the BOQ, quantity column the exact height to be mentioned from GL to roof slab bottom to get total value of work to be done.

Providing and fixing of sqm0 Grade Concrete Mix as per the standard specifications for ventilators of approved pattern including cost of cement, reinforcement, centering, shuttering, strutting etc., complete as generally shown in plan and as directed.

Providing Cut stone set in CM 1:3 (one cement and three sand) using well dressed cut stone supporting inlet pipe of size 0.45 x 0.45 x 0.15m for service reservoir etc., complete as per standard specifications and as directed by Engineer-in-charge

Supply and delivery of CI D/F sluice valves with cap along with specials of the 150mm dia in size confirming to IS 14846 / 2000 (PN1) including flanged tail piece and other specials as required, loading, unloading, transportation charges and stacking and jointing including cost of jointing materials etc, complete as per standard Specification.

Constructing masonry chamber of inside dimensions as mentioned below with Country Brick, (1 cement : 5 coarse sand) for sluice valve, with CI Surface box 100mm top diameter, 160mm bottom diameter and 180mm deep (inside) with chained lid and top RCC Precast slab 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate of 20mm Nosminal size) with necessary earth work excavation including refilling the sides of foundation, foundation concrete 1:5:10 (1 cement : 5 coarse sand : 10 grade stone aggregate 40mm Nosminal size) and inside plastering with CM 1:5 (1 cement : 5 coarse sand) 12mm thick finished with a floating coat of neat cement, complete as per standard design and shown in the drawings. 1500x 900x1200mm clear inside dimensions

Supplying, Laying, jointing of following DI specials of as per IS:9523-2000 with D.I pipes etc., complete as directed by the Engineer, and Provision for pipe connection arrangements for inlet, outlet, scour and overflow etc, including cost of pipes, specials, valve, labour charges for lifting, aligning, fixing of DI pipes etc, complete as detailed below

Providing and fixing of cut stone (Rough dressed) set in CM 1:3 of size 0.45 X 0.45 X 0.15M at site including cost of all materials, labour charges, curing etc., complete and as directed by Departmental Officers.

Providing 110 mm PVC Ventilating Cowl using 20mm HBG stone including cost of all materials, centering, shuttering, strutting,reinforcement, placing of concrete, finishing, curing and fixing in position on the roof slab with mosquito proof net arrangement and etc., complete and as directed by Departmental officers.

Painting two coats using cement paint including cost of cement paint cost of all materials, labour charges, etc., complete and as directed by Departmental Officers.

Provision for supply & fixing of MS ladder including Painting etc. complete.

Lowering CI Pipes and specials in the trenches and laying to proper grade annd alignment 150 mm CI D/F Pipe

Lifting and fixing of CI Pipes in vertical direction for pipe connection-0-2 m 150 mm CI D/F Pipe

Jointing CI Double Flanged pipes and specials with rubber insertion to the required specifications with MS Bolts and nuts,complete including cost of jointing materials. 150 mm CI D/F Pipe

INLET CONNECTION & OVERFLOW Pipe Standard - 150MM DIA D/F PIPE & DUCK FOOT BEND

150MM DIA D/F PIPE & SLOTTED PIPE

Brick Work in CM 1:5 (One cement and Six sand)using country bicks of size 8.75" x 4.25" x 2" including for parapet wall alround roof slab as directed by TWAD board officers.

Plastering in CM 1:5 (One cement and five sand) - 12mm thick alround papapet over roof slab icluding finishing curing etc., omplete and as directed by TWAD board officers.

Supply and fixing of pvc gratings of size 75 X 50cm for fixing in the roof of the reservoir.

Earth work excavation and depositing on bank within an initial lead of 10 m and the following lifts 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

Supply,delivery and filling of Sand for the recharge piot s per type design.

Supply,delivery and filling of 20 mm size brick bats as per type design.

Supply,deliery ad filling of 40mm size brick batsas per type design.

Moulding Charges for Precast Slab

Supplying and Fixing of110mm OD PVC Pips & Specials (Excluding excise Duty) 110mm PVC Pipe (SOR 21)

110mm PVC Bend (SOR 27)

Wooden Plug Clamp & Screw (SOR 160)

Supply and delivery of wet type Open well Submersible pumpsets capable of discharging the following pumpage in lpm against Nosted head in m suitable for erection into the Infiltratin well / Open well of 4.5m/3.5m/any dia with stainless steel shaft, bronze impeller and stainer with brass screws, water lubricated bearings with sand guard. The Nosn-return valve located at the top of the pump in the discharge outlet connection is to be designed with minimum frictin. The pump should be directly coupled to 2880 rpm, 3phase, 50 Hz, 415V+6% & 415V-15% squirrel cage induction motor suitable for DOL starting and for continuous operation. The pumpset should be provided with 3 m length of suitable size PVC insulated copper flat cable for connecting the pumpset, starter & isolator. The pumpset should conform to IS 14220 and as amended thereafter and bear ISI marking. 1000 LPM X 40 M head

Fabrication & Supply of M.V.Cubical Panel Board vermi 20 SWG powder coated, door with 180 degree opening, poly urethane/rubber gaskets proof box of MS Sheet as per IE rules

250 A TPN switch disconnnector fuse units in sheet steel enclosure with HRC fuses Double break

96 mm square type digital multifunction meter for MV Panel board - LED type, CT/PT, Voltage, Current, Frequency,Kilowatt, Kilo Volt Ampere, KVAR , KVAH, Run Hours, unbalance(V,A),Rpm, Phase angles,Thd- Class 1 With RS 485 Port

Noste : 5 Nos RYB &LED ON / OFF indicating lamps with control fuse / switch Ammeter -Digital96 mmx 96mm 3 phase Ammeter Class 1 - 5A

Voltmeter -Digital 3 phase Class 1 - AC

100 Amps. 4 Pole MCCB for incoming - Nos

32-100amps. MCCB for outgoing with interlocking arrangements

32 Amps. MCB for outgoing & Lighting with interlocking arrangements

Supply and delivery of FULLY AUTOMATIC AIR BREAK AUTO TRANSFORMER STARTER WITH SINGLE PHASING PREVENTOR WITH AMMETER CONFIRMING TO IS 8544 PART IV WITH AUTO RESTART FACILITY - 22 KW & 30 HP

Supply, delivery and fixing of die electric power capacitorwith accessories

Supply and delivery of the 150 mm Pressure gauges for suction side and delivery side are to be fixed on teak wood board mounted on the wall with G.M. cock and copper impluse tubing (On delivery side 1Nos each to be fixed before the valve and 1Nos to be erected after the common main)

Supply and delivery of 3.5 core x 95 sq.mm 1.1KV grade armoured aluminium core cable from EB supplypoint to panel Board.

Laying the above cable between EB supply point to panel Board up to 95 sq.mm

Jointing the above cable from EB supply point to panel Board includidng allied civil works etc. complete as per I.E. Rules for 95 sq.mm

Supply and delivery of 1.1 KV grade, 3 core 4.0 sq.mm PVC insulated & sheathed flat type copper cable conformig to IS:694 / 1990 to lay from panel Board to motors in the proposed sump ( for 4 sq.mm)

Laying the above cables as per IE rules up to 95 sq.mm

End joint of cable including the jointing cost and jointing materials like cable glands etc complete for 3 core - 4 sq.mm

Supply and delivery of heavy duty 1.1 KV grade of following size cable PVC insulated, PVC outer and inner sheath, galvanished steel armoured aluminimum conductor cable (XLPE)as per IS 1554 (Part I) to be laid in between Panel Board to capacitors in the proposed sump ( 4 core - 4 sq.mm)

End joint of cable including the jointing cost and jointing materials like cable glands etc complete for ( 4 core - 4 sq.mm)

Supply and delivery of heavy duty 1.1 KV grade of following size cable PVC insulated, PVC outer and inner sheath, galvanished steel armoured aluminimum conductor cable (XLPE)as per IS 1554 (Part I) to be laid in between M.V. switch board and lighting ( 4 core - 4 sq.mm)

TWIN CI earthing as per IS 3043/1987 and latest amendments UP TO 25 HP installation -

100 MM SIZE WATER METER/dirt box/erection charges.as per ISO-4064 class B /IS-779/2373

water meter

dirt box

Erection charges

Supply and delivery of 150 MM CI pipes and specials as per relevant IS Codal Provisions 150mm CI D/F Sluice valve - IS 14846

150mm CI D/F Reflux valve - IS 5312

200 MM CI 90 Deg Bend

150mm X 150mm X 150mm CI TEE

150mm 0.3 m D/F Pipe

Labour charges for erection of the open well submersible pumpset in sump including fixing and jointing the riser pipes to the required depth, valves, pressure gauges and erection of panel board consisting of switches, starter, voltmeter, ammeter, capacitor,and erection of Panel Board in the control room, twin earthing as per I.E.Rules including cost of civil works such as construction of earth pit, earth electrode, GI wire etc. complete including testing pumpset. FROM 20 HP to 30 HP

Supplying, fixing, testing, commissioning tamper proof LT metering cubical with suitable rating CTs, bus bar, fuse cut as per TNEB specification for accomodating Nos Energy meter supplied by TNEB including all accessories complete as directed by the Engineer. The metering cubicle shall have a suitable size glass window for viewing the mater reading without opening the front cover etc. complete. Upto 50 HP/37KW (which includes LT meter panel board 6 Nos suitable fuse carriers)

Earth work excavation and depositng on bank within an initial lead of 10 m and initial lift of 2 m in Hard stiff clay, stiff block cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders for laying pipeline in respect of following size of pipe with standard trench width and required depth including shoring, struting, baling out water wherever necessary and all other incidental works such as barricading, providing danger lights, labour for watch and ward,as per standard specifications and as directed by the Department Engineers. HDPE Pipes ,DI K7/K9 Pipes 180 mm HDPE 6 ksc,150 DI K9

160,140,110 & 90 mm HDPE 6 ksc

Lowering the following pipes and specials to trench and laying to proper grade and alignment as per standard specifications and as directed by the Department Officers. HDPE Pipes & DI K7/K9 Pipes 180 mm HDPE 6 ksc

160,140 mm HDPE 6 ksc

110,90 mm HDPE 6 ksc

150 DI K9 Pipe

Cutting DI pipes (K7 Class) true to its axis and finishing the ends etc., complete and as directed by the Departmental Engineers. DI PIPES 350 DI K7

Jointing HDPE Pipes and Specials by butt fusion welding/ electro fusion welding joints using fusion equipments 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 by Department officers HDPE Pipes 180 mm HDPE 6 ksc

160 mm HDPE 6 ksc

140 mm HDPE 6 ksc

110 mm HDPE 6 ksc

90 mm HDPE 6 ksc

Jointing CI / DI - S/S Pipes (Class K7/K9) and Specials with rubber gaskets(tyton joint) including cost of lubricants ( including cost of jointing materials ) for depth upto 2m etc., complete and as directed by Departmental Engineers. DI K7/K9 Pipes 350 DI K7

Testing of DI / HDPE pipes 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 occurred during the test, excluding the cost of pipes, including other incidental and operational charges etc, complete as directed by the Department Engineers for the following diameters of pipes HDPE Pipes & DI K7/K9 Pipes 180 mm HDPE 6 ksc(200 rate taken)

140 mm HDPE 6 ksc, 150 DI K9 (150 rate taken)

110 mm HDPE 6 ksc( 125 rate taken)

90 mm HDPE 6 ksc(up to 100 rate)

Jointing the C.I /D.I Double flanged Pipes and Specials with rubber insertion to with IS - 638 (1979) and M.S.bolts and nuts of IS 1364-1 (2002), including cost of jointing materials such as bolt and Nuts Rubber insertion and labour charges etc.(for specials & Valves) Valves & Specials 80 MM , 50 MM( Specials)

150 MM (valves & specials)

250 MM (specials)

Labour for cutting open BT or Maccadam roads for laying water lines etc complete as per standard specifications and as directed by the Department officers. 90mm, 110mm, 140mm, 160mm & 180mm HDPE 6ksc (Length as per Road Register) & 150 DI K9

Dismantling concrete roads for laying pipe line excluding cost of earth work in linear measurement HDPE Pipes 90mm, 110mm, 140mm, 160mm & 180mm HDPE 6ksc (Length as per Road Register) & 150 DI K9

Construction of masonry valve pit as per Type design for Sluice Valve,Scour valve etc., including fixing the valves including earth work excavation for foundation, P.C.C. 1:4:8 using 40mm HBG metal for levelling course, brick work in CM 1:5 for side wall, plastering with CM 1:3, 12mm thick, RCC 1:1.5:3 using 20mm HBG stone jelly for cover slab, providing cut stone in CM 1:3 including supply, fabricating and placing of RTS grills for the following valves including charges for precasting and fixing surface box, valves and specials in position, refilling the sides of the pit etc., complete and as directed by Departmental Officers. For DMA -35 Nos DATA Combinely for Flow control valve, Sluive valve & Scour valve - 35 DMAs (1.50 x 0.9 x1.15) , For Scour Valve - 35 Nos and For Pressure Reducing Valves - 16 Nos

150 MM MAIN (1.50 x 0.90 x 1.00)

200 MM MAIN (1.50 x 0.90 x1.05)

Refilling with excavated soil ( other than sand) complying with the standard specification in layers of 15 cm watered well rammed and consolidated after the pipes and specials are laid, jointed and tested etc., and removing and depositing the surplus earth complete as directed by the Engineer - in - charge 350 DI K7

180 mm HDPE 6 ksc

160 mm HDPE 6 ksc

140 mm HDPE 6 ksc

110 mm HDPE 6 ksc

90 mm HDPE 6 ksc

Disposal of surplus earth including loading and conveyance within a distance of 5 km (basic cost of earth is zero) including loading charges and Conveyance Charges of 5 kms distance. 350,300,250,200 DI K7 & 180,160,140 mm HDPE 6 ksc and Road Cutting quantity

Labour charges for fixing the following mechanical joint collars 150 DI K9 Pipe

Supply and delivery of DI S/S tyton joint pipes of 2.0 m length for protable water supply as per IS Specification Nos8329 / 2000 and as amended from time to time with isi marking of the following sizes and for delivery at site including loading, unloading, freight stacking, conveyance to the work site etc., complete as directed by the Engineer - incharge 350 mm DI K7

300 mm DI K7

250 mm DI K7

200 mm DI K7

150 mm DI K9

Supply and delivery of DI specials to the site of work (such as bends,Tees & tapers etc., along the alignment of feeder mains) conforming to IS 9523/2000 and as amended from time to time including loading, freight, unloading, stocking at site, transit insurance charges, all taxes, etc. complete and as directed by the Engineer - incharge required for the following pipes. 100 MM -200 MM DIA

250 MM -300 MM DIA

Supply and delivery of HDPE Pipes PE 100 PN 6 of standard length conforming to IS 4984/1995 and as amended from time to time The cost of pipes should include loading, freight, transit insurance, incidental charges, packing, taxes and transportation charges to stack yard in good condition excluding excise duty (the cost excluding unloading from lorries at stack yard and stacking which will be paid seperately) etc., complete as directed by the Departmental officers. 180 mm HDPE 6ksc

160 mm HDPE 6ksc

140 mm HDPE 6ksc

110 mm HDPE 6ksc

90 mm HDPE 6ksc

Supply and delivery of HDPE specials confirming to IS specification including loading, transportation, insurance, unloading at site of work. The rate including of all taxes etc. complete and as directed by Departmental officers. 200 X 200 X 200 mm HDPE Tee

180 X 180 X 180 mm HDPE Tee

160 X 160 X 160 mm HDPE Tee

140 X 140 X 140 mm HDPE Tee

125 X 125 X 125 mm HDPE Tee

110 X 110 X 110 mm HDPE Tee

90 X 90 X90 mm HDPE Tee

200 mm X 90 * HDPE Bend

160 mm X 90 * HDPE Bend

140 mm X 90 * HDPE Bend

110 mm X 90 * HDPE Bend

90 mm X 90 * HDPE Bend

Supply, Installation of DI Flow rate Limit Control Valve (PN 10/16) with the function to limit the flow rate to a set point. In case the downstream demand increases beyond the set limit, the valve closes down to bring the flow back to set limit. The valve shall have an orifice plate and the orifice diameter is designed based on the set point as per the requirement and installed downstream of the control valve. “Manufacture supply and delivery of DI D/F Diaphragm type own medium controlled Flow rate 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. 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.” SOR PG 77,Item 12.14.3 (FOR DMA 35 Nos) 80 MM

DI Pressure Reducing Valve (PN10/16) with the function to reduce downstream pressure to set point irrespective of upstream fluctuations. The downstream pressure set point can be changed as per the requirement. “Manufacture supply and delivery of DI D/F Diaphragm type own medium controlled Pressure Reducing 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 SS 304 as per standard parts according to DIN EN 12 266-1 with 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. 100 MM

Full Bore Electromagnetic Flowmeter : 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 Nosminal inside diameter offering Nos 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. Flow meter test calibration certificate from FCRI, flow test lab / NABL accredited lab to be furnished.80 MM

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 O Ring protection on the shaft and seals of NBR and the valves should be of Vacuum tight and100% 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 with pressure rating PN 10/16 and DUCTILE IRON SPECIALS AS PER IS 9523/2000 including unloading ,transporation and stacking charges (Vide Annexures ) DI 100 mm D/F Gate valve in D Mains : Supply and Delivery and fixing of DI D/F Gate Valve including DI Specials and labour charges transpotation charges etc., completed 200 mm dia

150 mm dia

100 mm dia

80 mm dia

Supply and delivery of Cast Iron double flanged Scour valve including specials as per IS 14846/2000 PN 1.0 with ISI marking and with 5 years warranty suitable for use in water supply main including, loading, freight, unloading insurance all taxes and stocking at site. including cost of Specials and all the incidental charges etc., complete and as directed by Departmental officers. 200 mm

Supply and delivery of Cast Iron Single Air valve as per IS 14845/2000 with ISI marking and with 5 years warranty suitable for use in water supply main including, loading, freight, unloading insurance all taxes and stocking at site. including cost of Specials and all the incidental charges etc., complete and as directed by Departmental officers. 50 mm in 150 Main

Supply and delivery of CI specials required for Sluice valve, Scour valve and Air valve including cost of the following sizes with ISI marking suitable for usewith IS marking suitable for use in water supply main including, loading, freight, unloading insurance all taxes and stocking at site. including cost of specials, but excluding excise duty etc., complete and as directed by departmental officers. Standard - 80-200mm

Nosn-standard - 80-200mm

Supply and delivery of Mechanical joint collars- for the following DI pipes 150 DI K9 Pipe

Road restoration with cement concrete 1:2:4 , 10 cm thick using 20 mm HBS including cost of all materials laying, curing including earth work excavation for a depth of 40cm and sand filling for 10cm depth with filling sand etc complete and as directed by the Departmental officers.

HSC Connection - 20mm - 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 adapter 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, restoration of roads / drains testing etc complete with materials and specification as instructed by department officers.

Barricading work (Where, there is heavy 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 Departmental officers. Heavy Traffic

Light Traffic

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