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

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

4254 nos roof bolting of along haulage roadway at nj unit in kenda seam of bahula colliery under kenda area ecl

5000 nos roof bolting of along travelling roadway at nj unit in kenda seam of bahula colliery under kenda area ecl

4254 nos roof bolting of along haulage roadway at nj unit in kenda seam of bahula colliery under kenda area ecl

5000 nos roof bolting of along return roadway at nj unit in kenda seam of bahula colliery under kenda area ecl..

Roof bolting of along 4d 2l to 12l and 6d 2l to 12l at nj unit in kenda seam of bahula colliery under kenda area ecl

Construction of 3 nos of bricks stopping at rj unit of kenda seam working of bahula colliery under kenda area ecl

Construction of 7 nos of bricks stopping at nj unit bahula colliery of kenda seam at bahula colliery under kenda area ecl.