Repair and maintenance of 2 nos. 3.3 kv d.o.l. starter, make prot india, first sr. no. h147 and second name plate missing, being installed for control of 2000 gpm pumps at the a patch and b patch respectively, in mine under karo ocp, bnk area.

Onsite repair cum prive maintenance of one no. 440 v distribution panel, name plate not visible, consisting of 630 a mccb and 1000 a acb, installed at the excavation workshop, and one no. 3.3 kv, 400 kw sail make, sr. no. sa1339, direct online s

Onsite repair and maintenance of two nos. of vcb switches, first 3.3 kv, 1250 a, andrew yule make, sr. no. 2545, second, 3.3 kv, 800 a, andrew yule make, sr. no. 0017, and one no. of ocb switch, 3.3 kv, 400 a, reyrolle burn make, name plate missing,

Fabrication of three nos. of portable sheds, including sheeting for its roofing and internal electric wiring to be used for three nos. of 2000 g.p.m. pumps and providing 4 nos. of concrete slab for 3.3 kv d.o.l. starters of the pumps

On site prive maintenance of one no. 3.3 kv by 440 v, 630 kva (name plate missing) transformer, installed at kargali railway siding, and onsite prive maintenance of six nos. of transformers of capacity 40 kva to 100 kva, under karo ocp, bnk

Onsite repair cum prive maintenance of one no. of vcb switch 11 kv, 400 a, meditron make, sr. no. 9470 and one no. of ocb switch, 3.3 kv, 400 a, name plate missing and its connection with the transformer, w.r.t. karo ocp, under bnk area

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

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.

Repairing and prive maintenance 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

Onsite repair cum prive maintenance of two nos. of vcb switches, first, 11 kv, 400 a, meditron make, sr. no. 9470, second, 11 kv, 1250 a, andrew yule make, sr. no. 2242, and one no. of ocb switch, 3.3 kv, 400 a, sr. no. 82249, reyrolle burn make