overhauling servicing of different auxiliary equipments andsystems in coming overhauling of unit2 at stg i sgtpp during july2024- 1 overhauling / servicing of boiler feed ( pump ( bfp ) / booster pump ( bp ) and associated system. ) 2 overhauling / servicing of condensate ( extraction pump ( cep ) . ) 3 overhauling of closed circuit cooling ( water pump ( cccw ) . ) 4 overhauling of vacuum pump including ( cleaning of phe. ) 5 overhauling of stator water pump ( 2 nos ) ( & system. ) 6 overhauling / servicing of seal oil pumps 7 overhauling of seal oil system ( cooler ( / strainer cleaning / replacement ) . ) 8 overhauling of governing system 9 overhauling of turbine lube oil pump ( ac ( & dc lop ) . ) 10 overhauling / servicing of turbine jacking ( oil pump & system. ) 11 cleaning of mot, cleaning of strainers & ( assistance during oil transfer. ) 12 overhauling / servoicng of turbine lube ( oil cooler ( 2 nos ) . ) 13 cleaning of clean oil tank & dirty oil ( tank. ) 14 overhauling / cleaning of condenser / hotwel ( / acw basket strainers / restoration of coltcs system. ) 15 inspection & cleaning of de-aerator ( internals. ) 16 overhauling of gland steam cooler ( gsc ) 17 overhauling / servicing of high pressure ( heater ( hph ) . ) 18 overhauling / servicing of low pressure ( ( lph ) . ) 19 overhauling of plate type heat exchanger ( ( phe ) . ) 20 high pressure welding job up 90mm dia ( pipe ( including supply of gas & any kind of electrode like er90s-b3, e9018-b3, er70s-2 and e7018-1 filler metals etc ) . ) 21 hp / lp bypass system-tank cleaning, pump ( servicing and n2 feeding in accumulator. ) 22 servicing of turbine lube oil cooler ( switching valve ( 3-way valve ) . )