Rewinding and repairing of 04 mva transformer 33 kv 6point6kv 3 point 3 ht power transformer sl no 1212440 make m and b switchgear ltd of amlai ocm of sohagpur area secl

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.

Part re winding and maintenance work 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

Onsite repairing of one no. neutral grounding resistor 3.3 kv grade 50 amps, maxtron make being used for neutral grounding of the 11 kv by 3.3 kv, 2 mva transformer, installed at the 11 kv main substation of karo ocp under bnk area.

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 repair of the tripping arrangement bucholz relay h.t. bushing studs and other accessories of the 11 kv by 3.3 kv 1.6 mva sr. no. 4015095 eef make transforme installed at the 11 kv by 3.3 kv main substation of karo ocp under bnk area

Repairing and part rewinding of one no. 3.3 kv, 350 kw, 1490 rpm, marathon electric make, sr. no. f330123 by 1, three phase induction motor, installed in mine at karo ocp, under bnk area

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.

Repairing and part rewinding of one no. 3.3 kv, 370 kw, marathon make, sr. no. 31 330891 by 9, three phase induction motor, installed in mine at karo ocp, under bnk area.

Repairing and part rewinding of one no. 3.3 kv, 350 kw, marathon make, sr. no. dc315f800, three phase induction motor, installed in mine at karo ocp, under bnk area