Miniature circuit breakers (mcbs) instead of glass fuse etc

Supply and retrofitting of 04 nos omega u-power air circuit breakers of lt panel at substation main office building rbi nagpur

Testing and calibration of protection relays, cts/pts and circuit breakers at main substation(33/6.6/3.3kv) under power supply of gevra project.

Testing of transformers, circuit breakers, instrument transformers, protective relays, capacitor bank and calibration of electrical testing instrument of kuju colliery under kuju area.

Supply and retrofitment of 420kv circuit breakers without pir at various substation of nr-ii and wr-i regions of powergrid, specification. no.: ncn0335

Supply and retrofitment of 245kv circuit breakers at various substation of nr-ii, sr-i, sr-ii, wr-i and ner of powergrid. spec no ncn0333

Supply and retrofitment of 420kv circuit breakers with pir at various substation of nr-ii, sr-i, wr-i and ner regions of powergrid specification. no.: ncn0334

Repairing of operator cabin operator seat front and side glass fitting and door denting of landt shovel ck300 sl no 792 and beml shovel sl no 16121 at rajpura ocp

Repairing and denting of operator cabin, operator seat and fitment of safety glass alongwith rubber bit and its lock etc of bd355 dozer sl.no.12114 of abdkg colliery, bastacolla area ix

Fabrication of platform for installation of 02 nos 33 kv outdoor type vacuum circuit breakers along with control panels, ct and pt at main 33 kv receiving substation, 33 kv west substation, engagement of specialized agency for testing, commissioning