State Plan RWSS to Mukkam Municipality Laying 160mm PVC pipe across PC junction by push through HDD method Pipeline Work

Amount

Providing and Laying 160 PVC pipe across PWD road at PC jn Mukkam through the 250mm casing pipe installed by push through methodusing

100.98.239:Supply of PVC Pipe, 10kg/cm2, 160mm Dia.

OD23033/2024-2025:Specials for PVC pipes @(3%)

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.

100.1.5: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 50 m, in Ordinary Rock.

OD23034/2024-2025:Laying 250 mm MS pipes 8mm thick across PWD BM and BC road, NH BM&BC Road crossing adopting machinery push through method/HDD including all hire charges of machinery, labour, transportation, dismantling after the completion of work carrying out well point the pushed pipe as required for adopting push through pipe laying including necessary jointing the pushed pipe by suitable welding as per IS etc. and reforming the ground after completion of work.

OD23035/2024-2025:Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge for taking trench pit and relaying back into position after refilling the trench.

OD23036/2024-2025:Interconnection from existing 110mm pvc pipe

OD23037/2024-2025:interconnection to existing pipe

100.9.11: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): 160 mm nominal outside diameter pipes.

OD23038/2024-2025:Construction of granular sub- base by Providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, Carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting to achieve the desired density, complete as per specifications and directions of Engineer-in- Charge.With material conforming to Grade - III ( size range 26.5 mm to 0.075 mm) having CBR Value - 20

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)

Bidder Name

HASIF T