White washing and stone dusting along belt roadway, travelling roadways and return roadway from incline mouth to proposed depillaring panels 16ls,10ls, -16r and -9r in seam c of kurja ug mine, hasdeo area.

Whitewashing along travelling roadway (25l/-4d to -11d, -11d/25l to 27l, 27l/-11d to -15d and -15d/27l to 31l) in r-vi seam of no. b pit at pandaveswar colliery, pandaveswar area.

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

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

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

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

Supporting by roof bolting along travelling roadway from 2d/56l pump to borehole 9r/53l in borachak (r-viii) seam of dhemomain incline colliery

Installation and commissioning of a tugger haulage at 1wl/2d including dismantling from one place and transporting and installation at the mentioned place at rviib seam of kumardihi a colliery.

Roof bolting along travelling roadway adjacent galleries east west level at borachak seam at dhemomain incline