Kerala Water Authority Tender
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Kerala Water Authority - KWA Tender
Civil And Construction
Pipe Line Project
Eprocure
Opening Date6 Jan 2024
Closing DateCancelled
Tender Amount₹ 21,98,698
Costs
EMD
₹ 50,000Document Cost
₹ 2,760Tender Fee
Refer Documents
Description
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Contact
Tender Id
2024_KWA_640924_1Tender No
63(Rt)/2023-24/EE/PH/PTATender Authority
Kerala Water Authority ViewPurchaser Address
-Website
http://etenders.kerala.gov.in
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Documents
General conditions of E Tendering Process
BOQ Items
100.98.238:Supply PVC Pipe, 10kg/cm2, 140mm Dia.
942
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OD258380/2022-2023:Supply of 140mm CIR joint including rubber ring,nut and bolts etc..
20
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OD258385/2022-2023:Supplying 125x90/45/22.5 GI bend
8
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OD260496/2022-2023:Supplying 140x90/45 PVC bend 10 kg
4
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100.98.483:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Hand Wheel PN 1.6, Size 125mm.
3
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100.98.441:Supply of CI Air Valve, Conforming to IS 14848 - 2000, Single Orifice, Small Orifice Type S1, Size 40mm.
3
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100.98.507:Supply of CI Plain End Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 125mm.
2
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100.98.460:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 150mm.
2
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100.98.486:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Hand Wheel PN 1.6, Size 250mm.
1
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100.98.505:Supply of CI Plain End Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 80mm.
1
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OD260555/2022-2023:Supplying 80 mm GM wheel valve heavy duty
2
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18.26.1:Providing and laying flanged C.I. Standard specials such as tees, bends, collars, tapers, caps etc., suitable for flanged jointing as per IS : 1538 :Upto 300 mm dia
1.7
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100.98.9:Supply of Lead Wool
24
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PART -II - WORKING CHARGES
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15.2.1:Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)
4
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100.8.1:Fencing one side of trenches, 1.50m height with two rows of 10cm plastic caution tape in vertical casuarina pole (girth 15cm to 24cm) fixed at 2m intervals.
200
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100.1.1:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50m, in all kinds of soil.
593.7
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100.9.8:Laying uPVC pipes of class 2 to class 6 and specials, lowering to the trenches already made, placing in position aligning the pipeline to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipeline with water to the required test pressure (excluding cost of pipes and specials): 90 mm nominal outside diameter pipes.
18
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100.9.10:Laying uPVC pipes of class 2 to class 6 and specials, lowering to the trenches already made, placing in position aligning the pipeline to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipeline with water to the required test pressure (excluding cost of pipes and specials): 140 mm nominal outside diameter pipes.
942
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100.12.10:Conveying and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc., but excluding cost of pipes and fittings for External work: 125mm diameter nominal bore.
102
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OD260727/2022-2023:Conveying 250 mm CI D/F valve from stack ,supplying 250 mm flange 2 nos,supplying 250 mm mS pipe-1.5 m,and necessary trenching work ,cutting the 250 mm CI pipe and the 250 mm MS pipe required length and welding the flange with MS pipe and aligning the valve with tail piece, 2 nos collar in proper alignment and cutting the ms pipe 125 mm dia and welding the coupling with MS pipe and interconnecting the newly laid 125 mm GI/140 mm PVC line with coupling etc including the cost of welding, cutting, flanges joints and all incidental works etc complete.
1
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OD260738/2022-2023:Conveying 150 mm CI PE/DF valve from stack and supplying 150 mm MS flange2 nos and cutting existing 150 mm GI pipe inlet to tank in required length and welding the flange with pipe and fixing the valve and providing the flanged joints and placing the valve in position and all incidental works etc complete.
2
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OD260782/2022-2023:Conveying 125 mm DF/PE valve and conveying to site and fixing in PVC/GI pipe line using CID joint.PVC tail piece ,,flanged joints and placing PVC/AC vertical pipe over the valve for operating and all incidental works etc complete
5
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OD260788/2022-2023:Supplying 140x140x140/110/90 mm PVC tee 10 kg and connecting with newly laid 90 mm PVC pipe line with existing lines using suitable specials and all incidental works etc complete etc complete.
2
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OD260790/2022-2023:Welding 125 m.m GI pipe at required portions 3 runs including the cost of all labor charges cost of materials, welding charges etc complete as per the direction of departmental officers.
20
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100.37.5.5:Grinding cut and weld edges of 100mm (I.D.) M.S. pipes during fabrication work including all labour and hire charges of tools etc., complete: For pipes fabricated with 8mm thick M.S. plates.
20
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OD262044/2022-2023:Constructing RCC chamber 90x90x100 cm inside, in for sluice valve, RCC top slab 1:2:4 mix (1 cement : 2 coarse sand: 4 graded stone aggregate 20 mm nominal size), i/c necessary excavation, foundation concrete 1:4:8 (1 cement : 4 fine sand: 8 graded stone aggregate 40 mm nominal size) and complete as per standard design:<br>
1
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4.1.3:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)
4.96
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4.3.1:Centering and shuttering including strutting, propping etc. and removal of form work for:Foundations, footings, bases for columns
9.6
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OD262051/2022-2023:Supplying and laying and connecting at both ends 20 mm ASTM pipe 80 schedule for replacing the existing service line after laying pipe line including the cost laying charges
80
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OD262054/2022-2023:Interconnecting the newly laid 125/GI/140 PVC pipe line to 150 mm GI out let inlet of OH tank and existing 150 mm AC distribution line including exposing the existing line and cutting the pipe and connecting the GI pipe /coupling by welding and connecting the pipe and all incidental work etc complete. as per the direction of departmental officers.
4
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OD262063/2022-2023:Conveying the 80 mm DF/PE ,GM valve,Air valve from stack and fixing in existing line/newly laid line including the cost of necessary trenching and cost of adopter,coupling, cID joints ,adopter ,Saddle for air valve etc complete as per the direction of departmental officers.
8
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OD262069/2022-2023:onveying and fitting 40mm CI air valve including all laour charges and specials pipe etc as per the direction of departmental officers at site
3
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PWD restoration charges
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4.1.B.2:Construction of granular sub-base by providing graded material, spreading in uniform layers with a motor grader on a prepared surface, mixing by mix in-place method with rotavator at OMC, and compacting with a vibratory roller to achieve the desired density, complete as per clause 401. Grading-VI - For sub-base cum drainage layer - Mix in Place Method
60
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4.2.A.2:Construction of granular sub-base by providing graded material, spreading in uniform layers with a motor grader on a prepared surface, mixing by mix in-place method with rotavator at OMC, and compacting with a vibratory roller to achieve the desired density, complete as per clause 401. Grading-IV - For lower sub-base - Mix in Place Method
10
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5.7.1:Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.09 mm (Type-A) aggregates using viscosity grade bitumen ( VG - 30) to the required line, grade, and level to serve as wearing course on a previously prepared base, including mixing in a suitable HMP of appropriate capacity not less than 75 tonnes/hour., laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to the required level and grade.
20
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5.1.a:Providing and applying primer coat with bitumen emulsion ( SS) on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 - 1.0 kg/sqm using mechanical means.
20
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5.2.a:Providing and applying tack coat with bitumen emulsion( RS) using emulsion pressure distributor at the rate of 0.20 - 0.30 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.
20
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5.3.2.a:Providing and laying bituminous macadam with 80-100 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading premixed with a bituminous binder (VG 30), transported to the site, laid over a previously prepared surface with paver finisher to the required grade, level, and alignment and rolled as per clauses 501.6 and 501.7 to achieve the desired compaction For Grading II - (19 mm nominal size)
3
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5.6.2.a:Providing and laying bituminous concrete with 80-100 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with a bituminous binder( NRMB) @ 5.4 percent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level, and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 507 complete in all respects For Grading - II (13.2 mm Nominal Size)
3
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4.12:Providing, laying, spreading and compacting graded stone aggregate to Wet Mix Macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.
6
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