Pipe laying at various places of Attukal Ward

Amount

PIPE LAYING WORKS

15.43.2:Dismantling manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer -in-Charge:Bituminous road

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.

100.9.9: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): 110 mm nominal outside diameter pipes.

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.

100.98.1008:Engaging Coolie.

100.98.1009:Engaging Fitter ( grade 1).

100.7.1:Bailing out water with 5HP engine and pump set including conveyance to the site, erecting, dismantling and taking back of engine and pump, cost of fuel lubricating oil and other stores pay of staff etc., complete.

OD41585/2022-2023:Providing New / Alteration of house connection from the existing main including earth work excavation, supplying and fitting suitable saddle piece, supplying and fitting 20 mm brass ferrule 1 no, 20 mm GM full way wheel valve 1no, bend 1no,union 1no etc. and connecting the newly laid main, testing the joints etc.complete but excluding cost of pipe

4.1.8:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size)

OD41588/2022-2023:INTERCONNECTION TO NEWLY LAID LINE FROM DISTRIBUTION MAINS/BRANCH LINES USING SUITABLE TEE,REDUCER,CID/CIR JOINTS AND OTHER SPECIALS ETC

OD41233/2022-2023:Construction of Valve Chamber of size 1.3*1.3 by Earthwork in excavation by mechanical means/manual means in foundation trenches including dressing of sides and ramming of bottoms, lift upto 1.5m, Cement concrete 1:4:8 using 40mm metal for the foundation footing of the chamber, Reinforced cement concrete 1:2:4 using 20mm metal for the side walls including centering and shuttering and plastering of the chamber, etc. complete as per the direction of Engineer in charge.

OD44557/2022-2023:Disconnection/Dummying of Existing Old GI/AC/PVC pipes

SUPPLYING MATERIALS

100.98.214:Supply of PVC Pipe, 6kg/cm2, 110mm Dia.

OD41850/2022-2023:SUPPLY AND CONVEYING OF 25MM ASTM PIPE

OD41852/2022-2023:SUPPLY OF 560MM DIA CI MH COVER WITH FRAME

100.98.458:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 100mm.

OD42632/2022-2023:Supply of PVC Valve Adaptor with MS Flange(Tail Piece)-110 mm

OD41862/2022-2023:Supplying 110mm PVC Tee 10kg/cm2

OD41866/2022-2023:Supplying of 110mm CIR joints (SILK Rate)

OD41869/2022-2023:Supplying 110mm PVC Bend 10kg/cm2

OD41872/2022-2023:Supplying 110mm PVC Endcap 10kg/cm2

GOPALAKRISHNAN NAIR

Anoop AJ

Bidder Name

A SADANANDAN

GOPALAKRISHNAN NAIR

Anoop AJ