Establishment of travelling roadway and haulage roadway for 15 r dev. district in rviib seam of no. 3 and 4 pit unit of kumardihi a colliery

White washing and cleaning along haulage roadway as well as travelling roadway from 4 pit bottom of rvii seam to 15 r dev district of panel no. b in rviib seam of no. 3 and 4 pit unit

Roof bolting support along travelling roadway from 3 pit bottom to rviib seam (2d 1wl) at no 3 and 4 pit unit of kumardihi a colliery

White washing at travelling roadway in rviia seam at 3 and 4 pit unit of shankarpur colliery.

Drain cutting and debris cleaning at no. 3 pt bottom along travelling roadway upto rviia seam drift mouth and in pl working district of rviib seam of no 3 and 4 pit unit of kumardihi a colliery

Making of loading point along 7nd from 7l to 14l in rviib seam of no 3 and 4 pit unit of kumardihi a colliery.

Drain cutting and debris cleaning to proposed 7l dev district along id bl to 11 1 2l and dd 7l to 8l and 1d to 0 nd 7l in rviib seam at no 3 and 4 pit unit of kumardihi a colliery.

Sump cleaning in and around pumping site in rviib seam of no 3 and 4 pit unit of kumardihi a colliery.

Debris cleaning and white washing along travelling roadway in rviii(t) seam ,nkj unit of khandra colliery

Dressing, cleaning and white washing along travelling roadway from 2d and 0l to 17d and 0l and 0l and 17d to 5wl and 17d in rviib seam of 3 and 4 pit unit of kumadihi a colliery