Tender For corrigendum : biennial job contract for civil maintenance of main power house buildings and areas under operation and maintenance (stage- i, ii, iii, iv and v) at ntpc-vindhyachal 2026-28
Tender For trimming, bush cutting near ht ohls and other maintenance works of all ht ohls including , installation, testing and commissioning of 11 kv gr, 1250 a goab switch (isolator)and lightning arresters, spike/air terminal system with earthpits etc
Tender For supply of supply of 415v 3400a 75 ka 3-pole ac lt air circuit breaker and accessories for retrofitment as per attached ts and sow , retrofitment kit with copper bus thickness 8mm width 10cm for supplied acb , retrofitment of new lt air circuit breaker in acdb including dismantling of old circuit breaker , spring charging motor , aux. contact sets , bus bar seal off insulators , arc-chutes , moving contacts , arcing contacts fixed moving , springs closing opening , closing coil with resistor , tripping coil with resistor , supply of 415v 1000a 3-pole ac lt air circuit breaker and accessories for retrofitment as per attached ts and scope of work , supply of 415v 800a 3-pole ac lt air circuit breaker and accessories for retrofitment as per attached ts and scope of work