Repairing and fabrication job of 2nos. cage at no.3 and 4 pit of kumardihi a colliery under bankola area.

Repairing of gear box pf electric winder at pit no.-01 of patmohana colliery under sodepur area.

Rectification of gear coupling and rectification of loop-take-up unit and changing old vcb, starter of 4d belt in rvi seam of mic, jhanjra project colliery.

Preventive maintenance of 11kv, 3phase, overhead power line from 11 sub-station to o.c.p. 11k sub-station 3.3v 3phase overhead power line from c pit sub-station to nakrakonda kumardihi b colliery under bankola area.

Urgent changing of few cgi sheet in front of headgear along with other allied works at pit 02 chanak at vk unit of khandra colliery under bankola area

Construction of 15(fifteen) nos. iron sheet ventilation stopping in rvii seam, v.k. unit of khandra colliery

Head gear painting of nkj unit pit no.3 of khandra colliery

Construction of 15(fifteen) nos. iron sheet ventilation stopping in rvii seam,v.k. unit of khandra colliery (retender)

Changing of gear coupling (fgc-10) in 100 hp ,550v mamc gear box to winding drum of no. -8 pit of bankola colliery.

Changing the existing head gear pulley of 01 no. pit west side, vk unit and 01 no. pit east side nkj unit in khandra colliery