Details: withdrawing and relaying of di/ci pipes/ ac pipe after excavation of earth and with the help of chain pully derrick etc. by dismantling & joining by rubber gasket joint or lead joint or joint and stacking the withdrawn pipes and specials as site store/ road flank, godown etc. all complete in the excavated same trench & as per direction of e.i.c. the items includes the cost of earth work & refilling the tranches with the exacavated earth in layers to ensure adequate compaction. b) 150 mm to 200 mm dia. making joint to di/ci pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of eic (nut and bolts shall be of tata/gkw rate). e) 200 mm dia dismantling all type of plain cement concrete work, stacking serviceable materials at site and removing as directed within a lead of 75mtr. in ground flo
Sector: Water supply and Sewerage