Supply of bearings for 11kv and 3.3kv ht motors

11kv 630a vcb for 5t electric arc furnace

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

Maintenance and reconditioning of 2 nos. vcb (11kv and 6.6kv, pce make), 2 nos. ocb switch (11kv, 800 amp, gec make), sf6 abb make breaker (33kv, 1250 amp), maintenance of ct, and repairing of 11kv capacitor bank control panel at central substation

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.

Development / upgradation of 11kv vcb panels for various receiving station of kpdcl. pddss2627100219.

Flameproof transwitch unit (flp tsu) 315kva, 3.3kv/550v (or 525v),flameproof switch board panel comprising of seven flameproof 3.3kv, 400a vcb,flameproof switch board panel comprising of four flameproof 3.3kv, 400a vcb,flameproof vacuum circuit breaker 3.3kv, 400a,flameproof air circuit breaker 400a, 550v,flameproof air circuit breaker 200a, 550v,flameproof air circuit breaker 100a, 550v

Improvement estimate for vcb with plinth arrangements for newly proposed 11kv kandanvilai feeder under 110 33 11kv cheramangalam sub station

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