SE/ES /TTPS/05/22-23

Cleaning and tightness checking of 3Nos HV Bushings and 6Nos LV Bushings in 230kV Station Transformer-I & II including cost of consumables

Cleaning and tightness checking 3 Nos lightning arrestors, 3 Nos Pedestal support insulators and its jumpers connection clamps tightness checking work , earth resistor box and neutral grounding transformer & arresting oil leaks in station transformer-I & II including cost of consumables

Removing jumpers of HV bushings, LV links Neutral bushings, LAs & Assisting MRT testing work and reconnection of all jumpers after MRT testing work and tightness checking of Station Transformer-I & II including cost of consumables

Dismantling jumpers of HV bushing and assisting for MRT testing work and reconnection of jumpers after completion of MRT testing and cleaning of transformer, HV Bushing, LV bushing & Neutral bushing and arresting oil leaks of 230kV Spare Generator Transformer including cost of consumables

Half yearly maintenance of Spare Generator Transformer & Station Transformer-I,II. Cleaning & tightness checking of HV & LV bushing, Las, Pedestal support Insulator of 230kV Station Transformer-I,II and Spare Generator Transformer including arresting of oil leaks & cleaning of Transformer including cost of consumables

Opening the LV side chamber door, releasing the LV terminal, cleaning the terminal and assisting with MRT for Transformer winding Tandelta testing, reconnecting of terminals and assembling the door after completion of MRT testing. (both ST-I,II) including cost of consumables

SARASWATHY ENGINEERING AND CONTRACTORS