Haularing along sides roof and floor of old isolation stoppings in several panel at no 4 pit in dobrana rv seam of lower kenda colliery under kenda area ecl

Construction of 3 nos brick stopping at no 4 pit to separate no 6 pit working of dobrana rv seam in case of any incident occur due to fire of lower kenda colliery under kenda area ecl

Onetime roof bolting for roof support along haulage and travelling roadways at no 6 pit in dobrana r v seam of lower kenda colliery under kenda area ecl

Onetime roof bolting for roof support along haulage and travelling roadways at no 7 pit in dobrana r v seam of lower kenda colliery under kenda area ecl

Construction of switch and starter foundation at no 6pit in rv seam of lower kenda colliery under kenda area ecl

10nos brick pillar in banbohal bottom seam at chora block incline colliery under kenda area ecl...

Roof and side support below staple pit in bonbahal bottom seam at 4d 24l at chora block incline colliery under kenda area ecl

Construction of brick stopping for reorganization of air circuit for proposed district at no 6 in dobrana r v seam of lower kenda colliery under kenda area ecl

One time roof bolting for roof support along escape route of no 4pit to no 7pit in dobrana r v seam of lower kenda colliery under kenda area ecl

Construction of bricks works for drain at pit bottom to 0d minas2l in nj unit rvi seam of bahula colliery under kenda area ecl