Increasing capacity of 100 kva -250 kva kva transformer under niranjanpur section.

Repairing and rewinding of 1mva transformer 11kv 3.3kv of amritnagar colliery

Rewinding of 15kva, 550v/220v lighting transformer, of view point area of east basuria colliery

Complete rewinding and repairing of primary and secondary breaker of andrew yule make 315 kva 3.3kv-550v sl no sspay03 transwitch transformer at shyamsundarpur colliery

Work of fencing of 250 kva. 400 kva and 630 kva transformer under edd- gangapar prj

Work of fencing of 250 kva. 400 kva and 630 kva transformer under edd handia prj

Work of fencing of 250 kva. 400 kva and 630 kva transformer under edd phaphamau prj

Work of carriage for 250 kva and 400 kva transformer under edd handia prayagraj

(i)for maintenance of one no.1 mva 6.6kv/550v transformer installed at loyabad colliery make-ece,asset sl.no.arn/14 lbc(ii)complete rewinding and overhauling of a 750 kva power transformer 6.6kv/550v at 5 pit substation of lbc make-ece asset.no.loy/e

Repairing of 150hp, 550v star delta starter 02 nos and 200amp 550v acb switch of 7 pit madhusudanpur colliery