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

Repairing/rewinding of a) 630kva, 6.6kv/440v lighting transformer running at hizukita village. b) 315kva, 6.6kv/440v lighting transformer running at lohandia basti. c) 100kva, 6.6kv/440v lightning transformer running at lalmatia sub-stn of rajmahal

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

Repairing and rewinding of 02 nos. of distribution transformers, 250kva, 11kv/440v and 250kva, 3.3kv/440v installed at cisf colony and gurudwara chowk under gm unit nk area.

Maintenance/overhauling of 03 nos of 11kv/3.3kv transformers at ningha colliery, satgram-sripur area

For erection extension of lighting line at haul road and new seam 4/5, installation of lighting transformer, cctv elect. supply at asbnc/npc under sijua area

Rewinding, repairing and testing of 04 nos lighting transformers bearing sl no m66438,7409, 7413 and 7408, 25 kva, 6600 220 volt for use in the mine illumination at jhingurda project.

Repairing and rewinding of 200kw 3.3kv squirrel cage induction motor cc no 406 make crompton greaves at jhanjra area workshop

Supply of epdm rubber bellows for 6.6kv spbd and 15.75 kv ipbd busduct connecting to ehv transformers in kstps, kota.

Rewinding of 01 no of 3.3kv, 300 kw ht, 1491 rpm sr. no. f330106-4 make marathon motor at jamuna kotma area