Eastern Railway Tender

Tender For Boring, Sinking, Installation And Supplying Of 100 X 50mm Dia Tube Well Assembly having Total Depth Of 93m(approx.) With The Following Operations And Components:-a) Drilling For sinking Of Tubewell Of 100 X 50mm Dia By Water Jet System In All Types Of Soil Including Supply Of T & P and Labour Complete In All Respect. B) Pvc Casing Pipe Isi Marked 100 Mm Dia 80 Schedule 35m Long (oriplast Or Similar Brand).c)100 X 50mm Dia Reducing Socket Of Approved Quality,d) 50mm Dia Isi marked 80 Schedule Pvc Pipe Aprrox. 43m Length,e) Bottom Cutter, F)supply Of Pvc Ribbed Screen stainer Oriplast (50 Mm Dia) Brand Conforming To Is-12818-1997 (50 Mm Dia), G) 1.5h. P. 75 X 40mm submersible Pump Of Cri/comptron Grieves Made With Panel Board & 15m Cable,h) 32 Mm Dia Isi marked Pvc Pipe Of 40m Length As Column Pipe, I) Gravel Packing Around Filter Pipe, J)developement, yeild Test Of Tube Well By Using Air Compressure Till Sand Free Water Is Contained And Submitting bactriological And Chemical Test Report From Approved Laboratory.