Complete onsite electrical repair maintenance of 3 nos circuit breaker switchgear ocb type 11kv and 3.3kv grade, 400/800amp engaged for control of various 1) 3.3kv ocb make beico jnp, pnm no. 16 installed for control of niche quarter, 2) 11kv ocb mak

Onsite electrical repair and maintenance of three (03) nos. starters 3.3kv grade, 200 amps engaged for ing of various pumps i) 3.3kv 200amps andrew yule make currently engaged at cutting pump, ii) 3.3kv 200amps er engaged at dd mines pump

Complete repairing and overhauling of (a) ece make 11kv/400amps ocb (b) 3.3kv ece make ocb at c pit of c.m. sub-station of kumardihi b colliery under bankola area.

Complete repairing and overhauling of ece make 600a 550v ocb of tilaboni colliery.

Complete repairing of 11kv,400a,ece make ocb panel at wtp under govindpur area

Complete repairing/ overhauling of two (2) nos switch (a) 11 kv 400 amps ocb switch make ece local id. bag/sw/ ocb/11kv/05 and (b) 11 kv 400 amps ocb switch make ece local id. bag/sw/ ocb/ 11kv/03 03 at bagdigi colliery of amal. joyrampur colliery

Repairing and reconditioning of 2 nos control panel a. 11kv, 400amp reyroll burn make ocb local sl no kugp ocb 11kv 002 and3.3kv 400amp ece make ocb local sl no kugp ocb 3.3kv 003 ocb of kugp under hazaribag area

Onsite electrical repair and overhauling of 9 nos of 11 kv n 3.3 kv grade 400 amps grade ht circuit breaker for control of different feeders (a) 11 kv grade 800 amps ece make circuit breaker pnm 06, (b) ece make 11 kv grade circuit breaker