Making of 03 (three) nos. of ventilation stopping in proposed panel-o in 7 and 8 incline of dhori (k) colliery ,dhori area.

Laying, cutting of roof bolt and hole making of bearing plate of porascole east 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.

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

Construction of 03 (three) nos isolation stoppings for proposed stowing panel -kst-1(e) in kajora (r-ix) seam, of madhusudanpur 7 pit and incline colliery

Roof support by roof bolting for proposed stowing panel 15 in rvii seam of no. 2 incline of bankola colliery

Additional one time advanced roof support by roof bolting at proposed stowing panel s 6 (bottom) at jambad (rviib) bottom seam, no.1 incline of bankola colliery

Roof support by roof bolting for proposed stowing panel s 7 in rviii (bottom) seam of no 1 lncline of bankola colliery

One time advanced roof support by roof bolting at proposed stowing panel rvii s7 at rvii seam at sankalpa khani of bankola colliery

Advance roof bolting for roof support for stowing panel rbs 15 rj unit in bahula colliery under kenda area ecl