Establishment of haulage roadway and travelling roadway for proposed 30l dev. dist. in kenda (r-vi) seam of bansra colliery under kunustoria area

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

Cleaning and white washing in travelling roadway from 3 no pit bottom to 7l dev. district &#x0d 15 d dev. district in rviib seam at no 3 and 4 pit unit of kumardihi a colliery.&#x0d

White washing along travelling and haulage roadway in k.m. seam of lakhimata 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 at travelling roadway and haulage roadway for east section at parbelia colliery hijuli r-viii seam working

Establishment of travelling roadway at 3 and 4 pit unit under shankarpur colliery.

Roof bolting at haulage and travelling roadway of jambad seam top section of porascole east colliery

Installation of haulage in rviib seam and replacement of power cable behind load centre at nakrakonda kumardihi b 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