Onsite overhauling and repairing of the transformer 3.3 kv by 440 v, 100 kva, name plate missing transformer installed at the substation under karo ocp, bnk area.&#x0d

Onsite overhauling and maintenance of the transformer 3.3 kv by 440 v, 750 kva transformer, name plate missing installed at the coal stock, under karo ocp, bnk area&#x0d

Repairing cum overhauling of one no. 3.3 kv by 440 v, 630 kva transformer, name plate missing, and repair cum prive maintenance of one no. 440 v distribution panel consisting of 630 a mccb and 1000 a acb, installed at kargali railway siding pf 2

Onsite overhauling cum prive maintenance of two nos. of transformers, first 3.3 kv by 440 v, 750 kva transformer, name plate missing and second 3.3 kv by 440 v, 100 kva, pradip lamp make transformer installed at the coal stock, and the excavatio

Prive maintenance cum overhauling of two nos. 440 v distribution panels, installed at the excavation workshop and kargali railway siding, w.r.t. karo ocp, under bnk area

Onsite repair cum prive maintenance of three nos. of high mast lighting towers in operation at kargali railway siding, under karo ocp, 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

Repair and maintenance of the high mast lighting tower with 3.3 kv by 220 v, 10 kva transformer, installed at kargali siding pf 2, under karo ocp, bnk area.

Repair and maintenance of the 3.3 kv oh line feeding power to the distribution transformer at kargali railway siding pf 2, under karo ocp, bnk area

Repairing of one no. 3.3 kv, 400 a, sr. no. 82249, reyrolle burne make ocb, being used for primary control of the 3.3 kv by 415 v, 630 kva transformer, installed at kargali railway siding pf 2, under karo ocp, bnk area