PROVIDING AND SUPPLYING OF VARIOUS DIAMETER HDPE PIPELINE, HDPE SPECIALS,SLUICE VALVE,EXCAVATION, LOWERING, LAYING, JOINTING, REFILLING, ENCASING,VALVE FITTING,CONS.R.C.C.U/G SUMP 1.70 LAC LIT. CAP, (As Per Wasmo Type Degsin ,Seimec Zone III,SBC 20