S.53 NCTPS-II ES circle EM I Sub Division II Cleaning and tightness checking of 11KV 3.3KV 415V Switchgear buses and outgoing cables 11KV 3.3KV SPBD Bus ducts, GCB Dry type transformers during the Annual overhauling of Unit I for the year 2024

Amount

Cleaning of support insulators, tightness checking of joints in bus bars, droppers to breakers and outgoing cables in 11 KV 1BA, 1BB Bus, 3.3KV 1CA Bus & 1DA LT Bus including cost of Consumables and T&P.

Cleaning of bus bars (inside) and tightness checking of joints in the bus, droppers to breakers and modules and outgoing cables in 1DA, ODA, 1KA, 1KB, 1SB & OQA 415 Volt LT Bus including cost of Consumables and T&P.

Cleaning of bus bars(inside) and tightness checking of joints in the bus, droppers to breakers and modules and outgoing cables in 1FA 220 Volt DC Bus including cost of Consumables and T&P.

Cleaning of bus bars(inside) and tightness checking of joints in the bus, droppers to breakers and modules and outgoing cables in 1HA, 1HB, 1HC, 1HE, 1TA & 1QA 415 Volt LT Bus including cost of Consumables and T&P.

Cleaning of support insulators, tightness checking of joints in the flexible contactor and cleaning the radiator bank etc in the GCB Unit I including cost of Consumables and T&P.

Cleaning the SPVTs and LAVTs insulators and tightness checking in the bus bar joints including cost of Consumables and T&P.

Cleaning the Primary winding and secondary winding and tightness checking in dry type transformers including cost of Consumables and T&P.

Cleaning the SPBD 11KV bus duct between UT 1A to 1BA breaker panel and tightness checking in the support insulators and flexible joints including cost of Consumables and T&P.

Cleaning the SPBD 11KV bus duct between UT 1B to 1BB breaker panel and tightness checking in the support insulators and flexible joints including cost of Consumables and T&P.

Cleaning the SPBD 3.3KV bus duct between UAT 1A to 1CAT01 breaker panel and tightness checking in the support insulators and flexible joints including cost of Consumables and T&P.

Cleaning the SPBD 3.3KV bus duct between UAT 1B to 1CAT02 breaker panel and tightness checking in the support insulators and flexible joints including cost of Consumables and T&P.

Charges for making scaffolding arrangement for assessing the bus ducts including cost of Consumables and T&P..

Labour charges for opening and closing of the cladding cover in 11KV & 3.3KV bus duct entire including cost of Consumables and T&P.

KAARTHIKEYAN ENTERPRISES (BID ID -1074667)