Repairing and rewinding of (a) c.g make 100 hp, 550v non flp slipring motor and (b) k.e make 12.5 hp, 550v, 720rpm flp motor of bankola 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

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

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

550v/440v o/h line dismantling and new erection for bhatmurna basti and ambedkar colony near govindpur colliery of nakc under govindpur area

For repairing/rewinding of 100kva, 550v/440v 3 phase lighting transformer of tetulmuri basti of mudidih colliery

Electric wiring repairing in colliery store of new akashkinaree colliery under govindpur area.

Complete repairing/rewinding and overhauling of pullen make 120hp 550v ,2900rpm ,submersible motor and 6 stage pump of akashkinaree colliery si.ni.pp37661 under govindpur 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

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