Description: Construction of Hand pump 125 100 mm dia And 90 mtr depth including construction of platform of hand pump and installation of India mark II hand pump in MLA Constituency Sagwara Distt Dungarpur NIT 01 2024 25 Name of Work Construction of Hand pump 125 100 mm dia And 90 mtr depth including construction of platform of hand pump and installation of India mark II hand pump in MLA Constituency Sagwara Distt Dungarpur
Details: Laying and Jointing PVC Pipe. Heading Construction of Tube Well upto 100 mtr depth and above in all types of rock's by D.T.H. system as per IS:2800 Part I & II 1979 as amended up to date to accomodate casing pipe of following sizes but excluding cost of casing pipe. The work would be completed after obtaining sand free of water. The H.P. should have a throughout bore as per nominal dia of casing pipe. Nominal Dia 125mm Nominal Dia 100 mm Supply of ERW M.S. black casing pipe ISI marked {IS:1239(Part-1:2004)} medium of following sizes at site of work. 125 mm dia NB( Thickness of pipe 4.8 mm & mass of tube 16.40 Kg/m) Supply & Fixing tube well cover of MS sheet 8mm thick at top & 5mm thick 100mm wide shroud around the edge so as to form a cap on the top end of casing pipe with GI Nipple 45cm long & two GI flanges at both ends in 80mm sizes passing through a hole in the centre of MS sheet. A 25 mm socket with
Sector: Water supply and Sewerage