Cleaning and painting of 440 v, 3.3 kv and 11 kv switches, transformers, motors, pumps and lighting towers under karo ocp, bnk area

Shifting of the incoming 11 kv oh line from m.r.s.s. substation to karo substation near the ram nagar forest area w.r.t. karo o.c.p., bnk area.

Prive maintenance of the 11 kv oh line incoming feeder of karo ocp from mrss to the karo 11 kv main sub station, w.r.t. karo ocp, inder bnk area

Prive maintenance of the 11 kv oh line incoming feeder of karo ocp from mrss to the karo 11 kv main sub station, w.r.t. karo ocp, inder bnk area

Onsite repair cum prive maintenance of the 11 kv by 3.3 kv, 2 mva sr. no. 458 a 4 east india electricals make transformer, installed at the 11 kv by 3.3 kv main substation of karo ocp under bnk area.

Repair cum maintenance of the busbar system at the 11 kv by 3.3 kv main substation of karo ocp, under bnk area

Di cum erection of a portion of the 3.3 kv oh feeder to karo basti, w.r.t. karo ocp, under bnk area. &#x0d

Rewinding and repairing of 1 mva, 11 kv by 3.3 kv transformer, make east india electrical, sl. no. 485b 3, installed at karo substation, in respect of karo ocp, bnk area.

Repair and prive maintenance of the horn gap fuse system of the different 3.3 kv feeders and one no. of 11 kv incoming feeder at the 11 kv by 3.3 kv main substation, at the workshop and at the pump locations in mine under karo ocp bnk area.

Repair and maintenance of 3.3 kv and 11 kv g.o.a.b. switches, including accessories for its installation, installed in mine and workshop under karo ocp, bnk area.