Supply of lot-1: 75nos 132kv sf6 circuit breakers and lot-2: 70nos 132kv sf6 circuit breakers.

Supply of two 2(two) nos sf-6 gas circuit breakers, 245kv,3150a,3-phase, 50hz individual pole operated by a motor-wound spring-spring operating control mechanism along with galvanized steel support structures including adapter plate, inter-pole cables, terminal connectors, all the accessories, mandatory spares including design, manufacturing, testing, inspection at manufacturer works, packing and forwarding along with supervision of erection, testing and commissioning of breakers at 220kv switchyard of nagarjunasagar main power house, telangana

Servicing, overhauling and testing of vcb and acb breakers

Checking, servicing, prive, routine minor maintenance of ingersoll rand and elgi make unit air compressors of 400kv and 220kv sf6 gas circuit breakers at 400kv substation, bareilly.

Servicing of ht-sf6 circuit breakers

Refractory works of bottom of ash hopper of ash handling plant of 1x110 mw, ctps, htps, kasimpur aligarh

Servicing of lnt make air circuit breakers

Servicing of bulk oil circuit breakers (bocbs)

Procurement of caustic soda lye used in dm plant of wtp, dtps and 1x110 mw ctps, htps, kasimpur,aligarh

Maintenance of generator and its associated auxiliaries excitation system grp of 1x110 mw unit 7 htpp kasimpur for two years