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 200 mm. dia deep tube well with top enlargement 300 mm. dia, depth of tube well is considered around 102 mtr with pvc pipe by direct rotary rig boring system within englishbazar municipality area, malda at ward no-18 on required location.

Sinking of 4 (four) nos. 100 x 40 mm dia 103 mtr. deep mark -ii tube well at i) abira more under sc gp, ii) mondalai nayekpara under jm gp, iii) ranagarh chowmatha under sv gp, iv) pandua bosepara under pandua gp under pandua panchayat

Sinking of 250mm x 150 mm dia tube well 120.00 mtr. deep by direct rotary rig method using upvc pipe and upvc deep well screen (rds) filter at paschimrampur pwss (tw - iii site) within bhagwangola-i block under jal jeevan mission in connection

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

Construction of 250 mm dia. production tube wells by any suitable method (reverse/direct/dual rotary) using mud-rotary drilling rig for 01 water supply scheme (01 no. tube well) of district samba of samba province under jal jeevan mission

Construction of 250 mm dia. production tube wells by any suitable method (reverse/direct/dual rotary) using mud-rotary drilling rig for 01 water supply scheme (01 no. tube well) of district samba of samba province under jal jeevan mission

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.

Construction of 250 mm dia. production tube wells by any suitable method (reverse/direct/dual rotary) using mud-rotary drilling rig for 01 water supply scheme (01 no. tube well) of district jammu of jammu province under jal jeevan mission