Roof bolting at dewatering routes for preparation of panel 16a in borachak ( r-viii) seam workings, patmohona colliery

Replacement of motor and starter 02 sets at 13d and 18 x-cut at 6 pit of khas kajora colliery

Re-support of incline no.01 and 2 intake return ug galleries 10b seam by hiring of dgms approved portable roof bolting machine and cleaning of the approaching area at b seam of west jkd colliery.

Shifting of delivery range from 11d to 15d to the position from 18l to 35l at no. 6 pit of khas kajora colliery

Support by roof bolting of panel lks 16 (top section) (during development) at lower kajora seam, no 10 pit of khas kajora colliery

Construction of 10(ten) nos isolation stoppings for proposed panel lks-17 (bottom) in lower kajora (r-viii a) seam of khas kajora colliery

Advance support by roof bolting of next proposed panel-31 (before depillaring) at sonachora (r-viii b) seam, no 11 pit of khas kajora colliery

Drilling of 03 nos upward nx size non-coring boreholes from r-viii(a) seam to r-ix seam of proposed depillaring panel lks 17 in lower kajora seam at khas kajora colliery

Construction of side wall with girder support near disturbed zone in lower kajora (r-viii a) seam at no. 10 pit of khas kajora colliery

Side stitching support of all corners of pillars during development of panel lks-16 (top section) of lower kajora (r-viiia) seam at no. 10 pit of khas kajora colliery