Complete overhauling and maintenance of 250 kva transformer 11kv/440v lighting transformer oil cooled type make eaei sl. no pcw-1 at patherdih colony under patherdih coal washery

Complete rewinding / repairing of 500 kva/11kv/440v lighting transformer oil cooled type make gec sl. no vq87/3491 of 5 mtpa patherdih coal washery

Complete rewinding / repairing of 01 no lighitng transformer 250 kva 11kv/400v 3 phase oil cooled type make-gec sl. no ewz/pcw/2 of lalpul water supply at patherdih coal washery, ewz

Complete rewinding / repairing of 01 no lighting transformer 250 kva/ 11kv/440v, 3 phase oil cooled type, make-gec sl. no ct4573/b25194 of pcw railway colony at patherdih coal washery, ewz

Complete rewinding / repairing of 01 no lighting transformer 250 kva/ 11kv/440v, 3 phase oil cooled type, make-kirloskar sl. no pcw t/f 01 of pcw bhatidih colony at patherdih coal washery, ewz

Rewinding and repairing of 315kva,11kv/440v make eaei si no. 786/ccl/3082 transformer of karma project under kuju area.

Rewinding of 750kva 11kv/440v, sl. no. ks/750/2202 transformer installed at gm(h) unit hazaribagh area.

For maintenance of 750kva 11kv/440v transformer power ware make sl.no.18010620 installed at area office substation under sijua area

Complete repairing /rewinding of 200 kva, 11kv/440v power transformer oil cooled type, make parsons and co. ltd., sl. no. 94045 of new colony at bhojudih coal washery.

Regarding overhauling/repairing and con of 1000kva transformer from 11kv/3.3kv to 11kv/440v make east india electrical for chp,sbc/npc domestic etc. sendra bansjora colliery workshop