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

Construction of 03 nos sectionalisation stoppings between trunk panel and panel 8a of rvii seam at 3 and 4 unit under jpc

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

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

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

Construction of 40 nos. sectionalisation stoppings (7 nos. at seam ii, 19 nos. at seam iv and 14 nos. at seam v) by rcc at nehariya underground mine of pench area

Construction of ventilation stoppings by cement concrete block in seam ii iv and v at nehariya underground mine of pench area