Sp.120 NCTPS II ES circle EM I S.Dn-I Carrying out Running Contract maintenance works in EHT HT MV Transformers for both units I and II in Unit and BOP area from the date of commencement of work till 31st march 2025 for under open tender system.

Amount

Charges for carrying Daily Maintenance: Monitoring daily walk down check list of all Transformers

Weekly Maintenance: Weekly Maintenance of Transformers upto 5000 KVA such as ESP, Aux Cooling water,fire water, RODM for cleaning.

Weekly Maintenance of Transformers HT & EHT Transformers for cleaning.

Quarterly Maintenance: a) Quarterly Maintenance of Distribution Transformers in Unit and BOP area upto 5000 KVA (once in three months)

b) Quarterly Maintenance of HT/ EHT Transformers at Unit area(once in three months)

Breakdown Maintenance: a) Charges for Replacement of 400 kV Drooper Twin Moose ACSR in Generator Transfomer.

b) Charges for Provision of Short Circuit Jumper in 400kV Line between GT HV Side R,Y & B phase near 400kV GIS area for conducting Open/ Short Circuit Test in Generator.

c) Charges for Removal of Short Circuit Jumper in 400kV Line between GT HV Side R,Y & B phase near 400kV GIS area for conducting Open/ Short Circuit Test in Generator.

d) Charges for Vacuum pulling, Oil filling and hot oil circulation (main tank, radiators & combined circulation) up to reaching of parameters to the satisfactory level in GT/ST/UT's.

e) Charges for Transportation of 6KL Oil Filtration Machine, Oil Hose, oil Barrels & Power Cable including Connecting & disconnecting of Oil Hose & and extending power supply to the oil filtration machine.

T&P, Consumables

KAARTHIKEYAN ENTERPRISES