I) supply and installation of voltage monitoring relays, timers, auxiliary contactors with add on blocks, auto/manual selector switch, push buttons on,off and reset as per site requirement ii) supply of 1.5 sqmm copper cable, wiring accessories, terminal blocks as per site requirement iii) control circuit wiring for automation of 4 nos. of 2000a unit auxiliary acbs (u-2, u-4, u-5 & u-7), 2000a bus coupler breaker & 800a dg breaker along with interlocking of six breakers at ltac panel as per site requirement iv) testing of operations of all the acbs of ltac panel.

Procurement of pall make transmission steering filters for beml dumpers & water sprinklers in division no:corp-mp.

Procurement of pall make transmission steering filters for beml dumpers & water sprinklers in division no:corp-mp.

Amc for kenwood make portable handheld wireless sets working at various ocps, chps and departments for a period of 3 years. in division no:corp-mp.

Replacement of existing defective 400kv abb make circuit breaker type ltb420e2 operating mechanism msd2 bearing sno 45000010 with new 400kv cgl make circuit breaker in 417bay tie bay of 400kv hnpcl1 feeder and 315mva ict1 at 400kv ss guddigudem

Replacement of existing defective 400kv abb make circuit breaker with new 400kv cgl make circuit breaker in 417 bay tie bay of 400kv hnpcl 1 feeder and 315 mva ict 1 at 400kv ss, guddigudem

&#x0d complete overhauling of 400kv sf6 circuit breaker as per the attached scope of work boq&#x0d

Oh works of 400kv circuit breaker operating mechanism at ntpc kudgi

Renovation work of 145kv sf6 circuit breaker, cgl- make with dismantling, providing, replacement of spare parts and installation, testing, commissioning of the said breaker at 132/33 kv central substation under kusmunda area

Overhauling of 400kv breakers of cgl make at ntpc simhadri.