Installation of 3 nos. 20 h.p. submersible pump including sinking of 200 mm. dia. deep tube well top enlargement 300 mm. dia. by direct rotary rig method using upvc pipe and pre-packed resin bonded gravels filter at various places within tarakeswar,

Sinking of 1 no tube well 250 mm x 150 mm tube well of 210 mtrs depth by direct rotary rig method using pvc pipe and prepacked resin bonded gravel filter at tilackchandrapur barobandh adibasipara,block-kanksa under augmentation of bistupur piped w/s

Drilling of 57 number 350mm x 150mm 60 mtr deep gravel packed tube well 150 mm dia 60 mtr ordinary tubewell

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-packed resin bonded gravel filter of puinjali w/s scheme, block - gosaba pre-packed resin bonded gravel filter of sambhunagar w/s

Sinking of 250mm x 200 mmx 150 mtr big dia tubewell by reverse rotary drilling method at purba barachauki area for augmentation of bhatibari pwss under alipurduar division, phe dte.

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

Work of sinking of 150mm x 150mm dia&amp#x0d deep tube well 84mtrs depth by revers or&amp#x0d direct rotary rig method using upvc &amp#x0d pipe for existing memari water &amp#x0d supply scheme situated at joanpur&amp#x0d in zone no.02, ward no.09, under memari municipaliity.

Sinking of 250 x150 mm dia x 140 mtr depth deep tube well by direct rotary method (rig bore tw) within the campus of jhargram krishi vigyan kendra at kadamkanan within jhargram block

Sinking of 250mm x 150mm dia. 360 mtr. deep tubewell by direct rotary rig method using p.v.c pipe and pre-packed resin bonded gravel filter at daharani w/s scheme, block - canning-ii (tube well no. - vi)

Sinking of 2 nos tube well 300 mm x 200 mm tube well of 210 mtrs depth by direct rotary rig method using upvc piped cd and upvc deep well screen rds filter at napara site