Drilling of upward borehole for longwall panel 13 from rvi seam to rviia seam at mic unit of jhanjra project colliery

Proposal for 03 nos 8 inch dia downward dewatering vertical bore hole from rvi seam to rv seam at mic unit jpc

Dismantling and transportation of complete 14l, 1200mm gate belt conveyor including drive head, discharge, tail-end and electrical equipment and installation of the same at 23l for longwall panel-13, rvi seam of mic, jhanjra project colliery

Proposal for dewatering above subsidence area of rvi seam at surface of lwp rvi by 6 for monsoon preparation

Drilling of 03(three) no. nx size dia (ug) upward borehole in r-v (dobrana) seam at&#x0d belbaid colliery&#x0d

Drilling of 12 nos of nx size upward borehole from rviia to rvii seam for proving upper seam free from water at shyamsundar pur colliery

Drilling of 3 nos. of nx size incline upward borehole from rviia to r vil&#x0d seam for proving upper seam free from water at shyamsundarpur colliery.&#x0d

Proposal for drilling two nos. upward borehole from r-vi to r-vii seam (to ascertain the status of water of overlying seam) pandaveswar colliery, pandaveswar area.

Proposal for drilling two nos. upward borehole from r-vi to r-vii seam (to ascertain the status of water of overlying seam) pandaveswar colliery, pandaveswar area.

Drilling of 2 nos. nx size non coring upward borehole from rviic seam (at 9a development panel) to rviia seam of cm project under nakrakonda kumardihi b colliery