Proposal for rimming 01no bore hole from surface to rvi seam for dewatering at mic jpc

Drilling of 6 nos dewatering underground bore hole 100mm dia in coal bearing strata by burnside apparatus from rvii a seam to caved panel in r vii seam at jhanjra project colliery

Drilling of 500 mm dia bore hole from surface to rvii seam for lowering of submersible pump for dewatering of rvii seam of south bankola portion at shyamsundarpur colliery

Drivage of 01 no. drift in stone along (-)9 rise from rvii a seam(sector a ) to rvii seam(sector f) crossing the fault no f7 at jhanjra project colliery

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

Laying, fitting of 4inch (100mm) dia, 1000mtr ms pipe delivery range from 60l/0d to 28l/-4d bore hole in rvii (narankuri seam) at pure searsole 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.

Establishment of drainage system along 19xd and 20xd in rvii seam at 3 and 4 incline unit of jhanjra project colliery

Drilling of 500mm dia borehole from surface to rvii seam for lowering of submersible pump for dewatering of south east side water lagged area of 34l of rvii seam at s.s pur colliery.

Muck and debris cleaning along 3rd belt conveyor in rvii and rviia seam at 3 and 4 incline unit of jhanjra project colliery