For the partial repairing and maintenance of 750kva transformer 6.6kv/440v sl.no.11221 make-andrew yule at sbc chp substation under sijua area.

Partial repairing and maintenance of 100kva ,6.6 kv/550v transformer , make crompton greaves si.no 7589 in main sub-station nakc

Complete rewinding of transformer make graduate engineers barar, 315kva, 6.6kv/440v of akashkinaree basti substation for village of nakc under govindpur area

Partial repairing of 50kva,550/415v transformer feeding power to officer colony ,project office and store in nakc si.no 150/2

Complete rewinding of power transformer make na, 10kva,3 phase ,550v/220v ,si.no. nakc/cl/01 of coal test laboratory office of new akashkinaree colliery under

Complete rewinding of tsu make mine line pvt. ltd., 315kva, 6.6kv/440v sl. no. na of akashkinaree basti substation for village of nakc under ga

Complete rewinding of power transformer make crompton greves pvt.ltd., 750kva, 6.6kv/440v,si.no.na of reg.store-4 substation for chattabad village of new akashkinaree colliery under govindpur area.

Repairing/rewinding of the 132kw,550volt induction motor rpm 1460 ,si.no nakc/enm/21(b)69 make kirloskar,runningat 38 level i seam ug mines of nakc under govindpur area

Complete rewinding of 1 limb of power transformer make bharat industrial corporation pvt. ltd, 100kva, 6.6kv/440v , si.no. bic/98-97/w/635 of chahtabad basti of new akashkinaree colliery under govindpur area

Part repairing and maintenance of lt and ht side complete studs set bushes changing with flexible jumper of 300kva 6.6kv/440v sl. no 5366 make the indian transformer and 250kva 6.6kv 440v sl. no5366 make the indian transformer and 250kva 6.6kv/440v a