Complete rewinding / repairing 40kva /500/440 volt lighting transformer at aebs colliery bastacolla area.

Dismantling installation connection of 11kv/440 volt 300kva lighting transformer at eat bhaggatdih aebsc

Complete rewinding of 500 kva, 11 kv 440 volt lighting transformer sl. no.- 4009859 eef make at aebs colliery.

Complete rewinding repairing of 01 no 315 kva 11kv/440 volt marsons electricals make sl. no.- 22146 lighting transformer of aebs colliery.

Repairing of 250kva, 11kv/440 volt lighting transformer sl. no. bccl/bc trans/lighting/06 for victory colliery.

Complete rewinding/repairing of a) 400 kva 3.3 kv/440 volt lighting transformer sl.no.lph/ltr/13 b)150 kva 11kv/440 volt lighting transformer sl.no.lph/ltr/29 c)50 kva 3.3kv/440 volt lighting transformer sl.no.lph/ltr/31 d)500 kva 3.3kv/440 volt ligh

(a) part repairing of 500 kva lighting transformer, 3.3 kv, 440 volt at officers club and (b) 500 kva lighting transformer, 11 kv, 440 volt at gayatri colony under kathara colliery

Complete repairing and rewinding of 1 no. 100 kva 11kv/440 volt lighting transformer of kuya colliery

Dismantling and installation of 1000kva, 11kv/440 volt transformer and other electrical works in new colony muraidih under amp colliery.

Dismantling and re-installation of 50 kva, 11 v/440 v, and 160 kva, 11kv/440 volt, transformer in jhirkey feeder of kathara colliery