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

(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

Complete rewinding and con of 10kva 3.3kv/220v to 10kva 6.6kv/220v transformer for ocp of nakc colliery under govindpur area

Complete rewinding and con of 10kva 550v/220v to 440v/220v transformer sl. no-abgc/trans/lt/17 of abgc under govindpur area -iii

Complete rewinding and conversion of mine line make tsu 315kva sl. no. 0489, from 3.3kv/550v to 6.6kv/415v for general lighting and day to day workshop job in hired patch h camp at nakc under govindpur area.

Complete rewinding of power transformer make na, 300kva, 6.6kv/550v sl. no. na of katras regional store substation of nakc under govindpur area.

For repairing/rewinding of transformer (6.6kv/550v)750kva sl.no.6359 for tetulmari colliery under sijua area

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

For complete rewinding of 630 kva 6.6kv/550v sl.no.42807 make-gec transformer of basdeopur colliery of sijua area

Complete rewinding of wet welding machine of 15kva, 550v/220v, 600a, sl. no. nakc/wt/03 of hemm workshop of new akashkinaree colliery under govindpur area