For repairing of ocb 11kv, 400amp. make-biecco lawrie sl.no.pb4/12864 at nichitpur substation under sijua area

Complete repairing of 400amp 11kv/ocb with busbar ece make sl. no.- 2283 controlling of feeder 1 at simlabahal sub station under aebsc

For repairing of 11kv,400amp,ocb switch gear sl.no.5790 make gec installation at deco camp substation nichitpur colliery.

Repairing/reconditioning of 01 nos 11kv,400amp ,rey roll burn make ocb s.no. 82/153 and 3.3kv ,400amp southern switch gear ocb s.no. 0766/959 of kuju colliery under kuju area.

For complete repairing and overhauling of 250kw, 3.3kv 400amp star delta starter make-mine line sl.no.1328 at npc(ii)and repairing of 11kv 800amp ocb make-biecco lowrie installed at deco view point substation of nichitpur colliery.

Repairing of 04 nos3.3kv ocb 400amp, make cng,lnc,ece, sl no 28418g, 28419g, 60576 and ocb 4 of main substation at crs &#x0d barkakana.

Complete rewinding. repairing of 630kva.11kv.550 volt make andrew yule local sl no-kugp/transformer/08 transformer at kugp under hazaribag area

Repairing/overhauling of reyroll make ocb 400amp.440v sl.no.441 at 3/16substn lbc(ii)repairing of ocb 400amp/440v make gec sl.no.30/510 at bsp(iii)and complete repairing/overhauling of lt switch make ece,800a at loyabad colliery under sijua area

Repairing of 400amp 11kv ocb of bakarhatta colony under aebsc

Repairing and reconditioning of 11kv 400amp biecco lowrie ocb of bastacolla colliery.