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

Construction of 52 nos. pcc ventilation stoppings in 16ls,10ls,-16r and -9r panel of seam c at kurja ug mine.

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

Custom bid for services - manual transportation of explosive from surface magazine to working districts in underground at mahadeopuri underground mine of pench area

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

Construction of 10 nos of ventilation stopping at development district of dishergarh r-iv seam of ningha colliery

Custom bid for services - cleaning of coal spillage from trunk gate and pony belt conveyors at naheriya underground mine of pench area

Drivage of 1 no. underground vertical air shaft from seam-iii to seam-i to establish return airway system for vijay west ug mine at rani atari sub area

Construction of permanent first aid station,cross over bridge in every 300m interval for safety cross the belt in v-top seam at baherabandh ug mine, hasdeo area.

Custom bid for services - loading & transportation of 150 mtrs belt conveyor 330 mtrs belt conveyor 1000mm belt drivehead from surface and unloading, transportation & installation of same at 35le by 54 by 55 re seam v at saoner mine no 1 of saone..