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

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

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

Repairing and maintenance of community center main kenduadih substation and auto workshop in kenduadih colliery under pb area

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.

Operation and maintenance of substation - operation and maintenance of substation - work of earthing audit and health assessment0 of existing earthing system including earth pit and mat including its rectification

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

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

For repairing of incomer 400a,6.6kv, ocb switch sl.no. bsp/switch/06 make ferguson at ekra substation basdeopur colliery under sijua area