Repair cum maintenance of the 3.3 kv and 11 kv gang operated a.b. switches, including its accessories for its installation, installed in mine, workshop and the 11 kv main substation, under karo ocp, bnk area.

Repair cum maintenance of the 3.3 kv and 11 kv gang operated a.b. switches, including its accessories for its installation, installed in mine, workshop and the 11 kv main substation, under karo ocp, bnk area

Repair, maintenance, testing and commissioning of the interlocking system of the g.o.a.b. switches in the 3.3 kv feeders and the 11 kv bus with the corresponding vcb switches, at the 11 kv by 3.3 kv main substation, under karo ocp, bnk area.

Di cum erection of a portion of the 3.3 kv workshop feeder, w.r.t. karo ocp, under bnk area

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

Repair of sheds of motors, pumps, and switches in mine, at karo ocp, under bnk area.

Repair cum prive maintenance and shifting of the 3.3 kv grade isolator switches, including its accessories, installed at kargali railway siding pf 2, under karo ocp, bnk area&#x0d

Dismantling a portion of the 3.3 kv oh electric line, near shiv mandir, feeding power to the 1000 gpm pump set in karo ocp mine, w.r.t. 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

Repair of three nos. of 3.3 kv pump motor sheds located at the three different locations in mine at karo ocp, under bnk area