Sinking of one no deep tube well,100mmx200mm top enlargement, 140m depth by reverse circulation or directory rig boring method to r.h.e karnajora at the front side of c1 building in the district of uttar dinajpur under malda division, h.dte.

Sinking and installation of a deep tube well of 100mm dia. with top enlargement of 200 mm dia. by rig boring (either by reverse circulation or by direct rotary method) of baruipur s.d hospital , district south 24 parganas.

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.

For boring and installing 2 nos. new tubewells against failed tubewells with reverse rotary rig size250mmx 250 up to depth 350 mtr bgl complete in all respect in derabassi

Sinking of pvc deep tube well of 200mm dia with top enlargement of 300mm dia by rig boring method and extension of pipe line at sonar bangla d.p.nagar ward no-27

Drilling and boring of 1no tubewell with reverse rotary method in prem puri ward 13 under division 3a, mcg

Boring and installation of 1 no 12x8 304 80x203 20mm id deep bore tubewell near ageanwari centre village daria chd with percussion cum reverse rotary drilling rig method or any other method of latest technology ch to village development fund

Sinking of 200 x 100 mm dia. tube well by rig boring method and repairing of several parts of damaged pipe line at balurghat police line under dakshin dinajpur district. (1st call)

Sinking of pvc deep tube well of 200mm dia with top enlargement of 300mm dia by rig boring method and extension of pipe line at d.p.nagar ward no-28 near salpata bagan

Drilling, boring and installation of 01 nos tubewell by reverse rotary method near vijaypal house, village kanhai , under division v