Repair cum maintenance and extension of the busbar system for primary and secondary side of 2 mva transformer installed 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

Fencing of the boundary of the 11 kv/ 3.3 kv, main electric substation and proper lighting arrangement around the boundary, at karo ocp, under bnk area

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

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

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.