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.

Self-rescuer reserve station at underground and miner station in r-iv and r-v seam of khottadih colliery, pandaveswar area.

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

Construction of 14 numbers of isolation stopping in k-12 panel (sub panel k-12a and k-12b) in r-iv seam at khottadih colliery, pandaveswar area.

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.

Custom bid for services - contractual roof bolting and full column grouting of roof bolts with cement resin capsules for depillaring panel sw5a and sw5b in seam iv at naheriya underground mine of pench area

Roof supporting by roof bolting at 39l and 40l/15d-7d in r-v seam of khottadih colliery, pandaveswar area.

Repairing of damaged f.s.v route along 7d/39l to 7d/40l(jn) in r-vi seam of khottadih colliery, pandaveswar area.

Roof support by roof bolting and cleaning along haulage track line from 7d/0l to 7d/28l in r-iv seam of khottadih colliery, pandaveswar area

Roof bolting for roof supporting at 2l to 5l/ 5wd to 7wd in r-v seam at khottadih colliery, pandaveswar area.