NIT NO 03 KOLAR

Amount

Repairing of leakage in kolar gravity main

1500 mm dia gravity Futher excavation of tranch after digging by J.C.B. on 1500 mm dia gravity main i/c cleaning of tranch all around below the pipe line 30 to 60 leakage repair of gravity main .

Repairing of 1500 mm dia psc pipe line inside with spun yarn cement motor mix in hard creat bond seal testing work labour charge for making joint in side of kolar gravity main about 0.8 k.m. away on the both side main hole

Dismantling of ms coller at the pipe joint of leakage point for repair of leakage in 1500 mm dia gravity main mannually i/c all labour and T&P etc. complete i/c taking out of cement sand mortor carefully at the pipe joint & dismantling of nut & bolt etc. from ms coller .

Repairing of leakage in 1500 mm dia psc pipe line with cement mortor bond seal hard create etc i/c cost of all material of i/c hard create bond lead cement sand & painting brush thinner etc required for leakage repair i/c testing of leakage

P/f of gas cutter equipment with all other reqired machine and gas cutter operator for make proper length of ms pipe 1500 mm dia i/c transportation to and iron complete

Providing of welding machine and other equipment with welder oprator welding rod M.S. stifneer i/c transportation of site .

Providing of 63 KVA D.G. set on hire changes with genrator operator P.O.L.

Opening of main hole & refixing the same after repair of leakage i/c nut bolt & rubber packing sheet 6 mm at leakage point

Back filling of hard copra over the pipe line which is less after back filling by j.c.b.

NISHANT PARASHAR