Repairing / overhauling of 400a 11kv meditron make sl. no.- mdo-0261 vcb switch of sub station rocp/sj.

Repairing of 400amp, 11kv meditron make vcb at rocp.

Complete repairing / overhauling of 400amp 11kv vcb meditron make switch sl. no. - mdo-0329 at victory bastacolla colliery.

Partial repairing of electrotecnica make vcb 400amp 11kv sl. no.- 110 sl. no.- 8363 switch gear at site repairing of rocp/sj.

Repairing/reconditioning of 02 nos vcb (a) 3.3kv,400amp, mineline make vcb s.no.(b) 11kv ,400amp,meditron make vcb s.no.9472 at main substation of karma project under kuju area.

(a) repairing/overhauling of 400amp 11 kv vcb switch, make- -meditron, sl. no.-mdo-522 used as primary switch of 11kv/3.3kv of 300 kva transformer (b) repairing / reconditioning of 11 kv vcb switch, make-pce, sl. no. 2004/hmv/56 installed at main sub

Complete repairing of 400amp 3.3kv sait make sl. no. sa1295 vcb switch at view point substation rocp/sj.

Repairing/reconditioning of 11kv vcb make meditron, s.no.9472 and 11kv vcb of make meditron s.no.9474 installed at main substation of karma ocp under kuju area.

For repairing of 400 amps 11kv bit make vcb installed at nichitpur main substation of nichitpur colliery under sijua area

Repairing of 400amp. 11kv vcb andrewyule make sl. no. 3674 controlling 1500kva power transformer at kocp