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

Providing and fixing of auxiliary spares with testing and calibration of protective relays and primary injection current test of ht equipment at locp, ib valley area

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.

Replacement of faulty protective relays along with complete testing of all protective relays associated with 220 kv and 132 kv feeders (including transformer feeders) and testing of 220 kv and 132 kv circuit breakers at 220/132 kv gss, adp-ii (rcp)

Tender notice for 12mw co-gen. plant switch yard and ht panels and sugar mill ht panel protection relays testing and calibration work

81501 repair and maint of ht infrastructure calibration of ht panel relays and connected works at sess palayamkottai under ge tirunelveli

Supply of aux relays

Digital motor protection relays

Carbon contact for q relays

Repair/ maint and calibration of vcb, rmu, relays and ht yard with connected items, battery backup system and connected works at af stn nal