Sinking of 23 nos tube well of for each tube well approximate length for housing pipe 300 mm dia length 50 m, well pipe 200 mm dia 60 m, strainer 200 mm dia length 24 m, blank pipe 200 mm dia length 6 m. by direct rotary rig method using upvc pipes

Sinking of 300 mm x 200 mm dia tube well 150 mtr. depth by d.r. rig method using upvc pipe cm and upvc deep well screen rms for 5th tw site at keotara village of abujhati pwss

Sinking of 23 nos tube well of for each tube well approximate length for housing pipe 300 mm dia length 50 m, well pipe 200 mm dia 60 m, strainer 200 mm dia length 24 m, blank pipe 200 mm dia length 6 m. by direct rotary rig method using upvc pipes

Sinking of 20 nos tube well of size 300x200 mm dia. and 146 mtr. deep by direct rotary rig method using upvc pipes. boundary wall 40 mtr each with one number gate for each tube well at zone -1,2 and 3 size -(10 x 10) sqm each. pump room as per de

Sinking of one nos 250 x 150 mm dia. x 190 mtr. depth deep tube well by direct rotary method for dumri nekrasuli and its adjoining mouzas pipe water supply scheme within sankrail block under jhargram division, p.h.e. dte.

Sinking of 300 x 200mm dia tube well (replace) 210 mtr. depth by d.r. rig method using upvc pipe (cd) and upvc deep well screen (rds) for head works tw site of talit-simdal scheme under burdwan - i block within burdwan sub-division, phe dte. 2nd call

Sinking of 20 nos tube well of size 300x200 mm dia. and 146 mtr. deep by direct rotary rig method using upvc pipes. boundary wall 40 mtr each with one number gate for each tube well at zone -1,2 and 3 size -(10 x 10) sqm each. pump room as per de

Sinking of 2 nos. tube well of size 250 mm x 150 mm dia. and 150 mtr. deep by reverse rotary rig method using upvc pipes along with construction of pump house, surging etc...within haldibari municipality under amrut 2.0.

Sinking of 11 nos tube well of size 300 x 200 mm dia. and 150 mtr. deep by reverse rotary rig method using upvc pipes and development of 7 nos. of existing tube well size 250x150 and construction of pump house for 11 nos. tube well at different locat

Sinking of 300x200 mm dia tube well 150 mtr depth by dr rig method for trial bore at tetulmuri and gohogram under satinandi pwss (jjm)