Sinking of 02 ( two ) nos. 250mm x 150mm dia. 360 mtr. deep Tubewell by Direct Rotary Rig Method using P. V. C pipe and pre- packedResin Bonded Gravel Filter at Hiranmoypur W/ S Scheme, Block- Basanti under Canning Sub Division of Alipore Division, PHE Dte. [ Tube well no.- IV & V ]