Construction of 10 (ten) nos. ventilation stopping for 53r/30l dev. dist. in kenda (r-vi) seam of bansra colliery under kunustoria area

1.drawing of 1 new 440 v overhead line (500 m) from no.2 pit substation to agent office, kumardhubi colliery, 2. new 550v overhead line (300 m) from no. 2 pit substation to no. 2 pit fan house at kumardhubi colliery, mugma area, ecl.3.a) drawing of n

Repairing and maintenance of 6.6kv and 440v overhead line for 365 days at jhanjra project colliery

Comprehensive annual maintenance contract of 04 nos. of pit less road weigh bridges at bhanora west block colliery, ssi colliery, satgram project and nimcha colliery under satgram sripur area.

Making, machining and installation of crank shaft at no. 2 pit of central kajora colliery

Diversion of existing 440v overhead line along with illumination of haul road by led flood lights at tirap colliery

Installation of pvc shaft power cable 90 sqmm 250m pit no. b of porascole east colliery

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

Supply and fitting of boiler valves in breakdown and idle boiler of laskarbandh unit (6 pit) at madhaipur colliery

Repairing of 150hp, 550v star delta starter 02 nos and 200amp 550v acb switch of 7 pit madhusudanpur colliery