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.

White washing and stone dusting along belt roadway, haulage/travelling roadways and return roadways from incline mouth to proposed depillaring panels 23ls,16ls and 7ln in seam a of kurja ug mine hasdeo area

Re-supporting of traveling roadway and haulage roadway ug galleries 10b seam with resin capsule and fitting of bearing plates and tightening of nuts and cleaning of the approaching area at palkimara 10b seam of west jkd colliery.

Construction of 50 nos. bricks ventilation stoppings in g-iii bottom seam at bagdewa ug mine, korba area.

Preparation of belt roadway(8ln) and installation of 1000mm belt conveyor in main line of seam a at kurja ug mine of hasdeo area.

Maintenance of belt conveyor for cm panel of 10b(top) seam at haldibari ug mine.

Construction of 37 nos. isolation stopping in g-iiib seam p-1 panel of bagdewa ug mine.

Cleaning of intermediate -65l sump and -92l sump in 4a seam at jhiria ug mine of hasdeo area.

Establishment of permanent haulage and travelling roadway by cleaning and supporting of 20 years old unused dewatered gallery of 25x-cut panel of sripur r-vi seam, bejdih colliery

Carriage of material by mechanical transport from rajnagar opencast mine to 7a1 seam and filling/spreading and leveling on surface cracks ,potholes and subside area of 7a1 seam by over burden material at jhiria ug mine.