Erection of 150mm MS pipe, Sluice valve in existing TWAD pumping main to distribution main at Kottapalli in Tiruchengode Municipality

Amount

Quick Cement,

Spun yan

3 Ply RI Sheet

Bolt Nuts

Hire Charges for Power generater

3 Phase rectifier welding machine(400amps) and hand grinding machine

Gas Cutting Unit with Accessories

Earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches having bed width 1.25m & below for laying of pipes for water supply and sewerage works in the following type of soils, Sand, silt or other loose soil, wet sand or silt not under water light black cotton soil, sandy loam and ordinary soil.SS20B as directed by Departmental officers.(For Pipe Laying/ League)

MS pipe 150mm 10 mm Thick without inside lining and outside coating but with antirust painting.

250mm Pipe 8mm thick

250mm Ms Plat and 450m MS plate six mm thick.and 80mm

150mm DI Sluice Valve

80mm DI Sluice Valve

80mm GI Bend .

80mm Dummy heavy.

for 150 mm welding jount labour & welding Rod

90mm PVC bend

90mm PVC pipe 6ksc

90mm L 6Ksc

90mm PVC Copplers 6ksc

yarn joint for 110 PVC Pipe

Refilling the excavated earth into the pipe trenches including cost of labour charges etc, complete.

P. SUBRAMANIAM CONTRACTOR