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

As per tender document

Dismantling and shifting of cgl make 400 kv sf6 gas circuit breakers of 400 kv switchyard stps, sarni

Tender enquiry for entering into techno-commercial mous with oems for procurement of 765 kv and 400 kv circuit breakers for various powergrid projects

Supply, design, erection, retrofitting and commissioning of 400 kv circuit breakers in switchyard of ntpc vindhyachal stage 3 under addcap

Self ballasted led lamps (led bulb) conforming to is 16102 (part 2) (v3),led bulkhead light,self ballasted led lamps (led bulb) conforming to is 16102 (part 2) (v3),moulded case circuit breakers (mccb) conforming to is/iec 60947 (part 2),miniature circuit breakers (mcb) for ac operation marked to is/iec 60898 (part 1),moulded case circuit breakers (mccb) conforming to is/iec 60947 (part 2),moulded case circuit breakers (mccb) conforming to is/iec 60947 (part 2),xlpe cable for working voltage up to and including 1.1 kv marked to is 7098 (part 1),miniature circuit breakers (mcb) for ac operation marked to is/iec 60898 (part 1),miniature circuit breakers (mcb) for ac operation marked to is/iec 60898 (part 1),moulded case circuit breakers (mccb) conforming to is/iec 60947 (part 2),miniature circuit breakers (mcb) for ac operation marked to is/iec 60898 (part 1),miniature circuit breakers (mcb) for ac operation marked to is/iec 60898 (part 1),led luminaire (recessed luminaire) (ceiling light) conforming to is 1032

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)

Miniature circuit breakers (mcb) for ac operation marked to is/iec 60898 (part 1),led luminaire for floodlight conforming to is 10322 (part 5/section 5) (v3),led luminaire for floodlight conforming to is 10322 (part 5/section 5) (v3),xlpe cable for working voltage up to and including 1.1 kv marked to is 7098 (part 1),xlpe cable for working voltage up to and including 1.1 kv marked to is 7098 (part 1),xlpe cable for working voltage up to and including 1.1 kv marked to is 7098 (part 1),miniature circuit breakers (mcb) for ac operation marked to is/iec 60898 (part 1),miniature circuit breakers (mcb) for ac operation marked to is/iec 60898 (part 1),miniature circuit breakers (mcb) for ac operation marked to is/iec 60898 (part 1),miniature circuit breakers (mcb) for ac operation marked to is/iec 60898 (part 1),miniature circuit breakers (mcb) for ac operation marked to is/iec 60898 (part 1),moulded case circuit breakers (mccb) conforming to is/iec 60947 (part 2),electric bells and accessories as per is 2268,bayone