Installation and commissioning of 4sets of centrifugal pump set with all electricals, water pipe range in rvii and rviia seam of shyamsundarpur colliery under bankola area.

Repairing of five no pressure drum shell dia 215 mm x 1150 mm long shaft dia 75 mm of 1000 mm belt conveyors rvii and rviia seam installed in 3 and 4 incline j p 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

Drilling 350mm dia in seam borehole from rvii to rviia seam at shyamsundarpur colliery

Drilling 350mm dia in seam borehole from rvii to rviia seam at shyamsundarpur colliery

Drilling of 01 nos of 04 inch dia horizontal borehole from rvii to rvii seam for dewatering in panel 2l at shyamsundar pur colliery.

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

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

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

Loading track cleaning in rvii seam,drift(rvii to rviia) and rviia seam no-2 pit,tlb unit of tilaboni colliery