Laying, Jointing and Testing of MSERW GI pipe for making bypass arrangement at Chowki plant

Excavation in foundation and trenches etc. (in pipes and pits) in all kinds of soils such as pick work, jumper work, blasting in soft/hard rock, chiselling/wedging out of rock/where blasting prohibited)saturated soil stacking the excavated earth within all leads and lifts clear from the edge of excavation and then returning the stacked soil in 15cm layers when required into plinth sides of foundation etc. consolidating each deposited layer by ramming and watering and then disposting of all surplus excavated earth as directed within all leads and lifts including uprooting of trees dressing of beds, and sides and preparation of sub-grade, restoration of unmetalled/metalled/paved surfaces to its original condition including soring, strutting, timbering and dewatering where ever houses, fixing caution boards, crossing over trenches and to the entire satisfaction of the Engineer-in-charge.

200 mm dia thick 4.80 mm (Bypass arrangement Rd 0 to 50

GI Pipe (M.Class ) pipe 150 mm dia (Bye pass arrangement) RD 0 to 70 mtrs

Providing MS flanges (In pair) for the joiints of GI pipes mentioned as below and same shall confirm to BIS 6392-1971 (Latest with up to date amendments)Including the cost of nuts and bolts of required size ,3 mm thick compressed asbestos fibre /synthetic rubber gaskets confirming to relevants BIS standars and it shall also include carriage of materials Completer in all respect as per direction of Engineer in charge with in all leads and lifts.