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.

Supply of bearings for 11kv and 3.3kv ht motors

A) maintenance of 11 kv/3.3 kv/440 v ohl for period of 01 year at topa project under kuju area.b) illumination at excavation and enm workshop, settling tank pump station with aerial bunch cable, sky netting arrangements at topa project kuju area.

Re-arrangement of bus bar structure, proper gravelling work of main substation for kugp and amc works of 11kv/3.3kv/550v/440v oh lines under kedla ugp, hazaribagh area.

Repairing of 750 kva, 11kv 6.6kv 440v, lighting transformer make kva process transformers p ltd at mpl and 500 kva,11kv 440v,make mandb switchgears ltd transformer at nadkhurkee main substation abocp..

Installation of motor protection relay system in 03 nos. 3.3kv ht starters at karma project under kuju area.

Repairing of 160kw 3 phase induction motor, 30kw, 440v 3 phase induction motor and 11kv/440v, 500kva transformer of jrd siding of akkocp

Erection of lightning protection system with sky netting at premises of main substation and rest house of topa project under kuju area.

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

Insulating mats upto 3.3kv - cem,insulating mats upto 11kv-cem,insulating mats upto 33kv -cem