Sp.38 NCTPS II ES circle EM I Division SD II Annual overhauling works on 11KV 3 3KV 415V Switchgears panels 11KV 3.3KV SPBD Bus duct GCB Dry type transformer of Unit II during the overhaul program for the year 2024-25.

Amount

Charges for Cleaning of support insulators, tightness checking of joints in bus bars, droppers to breakers and outgoing cables in 11 KV 2BA, 2BB Bus, 3.3KV 2CA Bus & 2DG LT Bus including cost of Consumables and T&P.

Charges for Cleaning of bus bars (inside) and tightness checking of joints in the bus, droppers to breakers and modules and outgoing cables in 2DA, ODB, 2KA, 2KB, 2SB & OQB 415 Volt LT Bus including cost of Consumables and T&P.

Charges for Cleaning of bus bars(inside) and tightness checking of joints in the bus, droppers to breakers and modules and outgoing cables in 2FA 220 Volt DC Bus including cost of Consumables and T&P.

Charges for Cleaning of bus bars(inside) and tightness checking of joints in the bus, droppers to breakers and modules and outgoing cables in 2HA, 2HB, 2HC, 2HE, 2TA & 2QA 415 Volt LT Bus including cost of Consumables and T&P.

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

Charges for 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(4 Nos.) including cost of Consumables and T&P.

Charges for Cleaning the SPBD 11KV bus duct between UT 2A to 2BA breaker panel and tightness checking in the support insulators and flexible joints including cost of Consumables and T&P.

Charges for Cleaning the SPBD 11KV bus duct between UT 2B to 2BB breaker panel and tightness checking in the support insulators and flexible joints including cost of Consumables and T&P.

Charges for Cleaning the SPBD 3.3KV bus duct between UAT 2A to 2CAT01 breaker panel and tightness checking in the support insulators and flexible joints including cost of Consumables and T&P.

Charges for Cleaning the SPBD 3.3KV bus duct between UAT 2B to 2CAT02 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, T&P and hire charges for scaffolding materials.

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

A.R.C.ENGINEERING