Modification of existing single sealing _12 sectors _ rotary air pre heater to double sealing arrangement _ 24 sectors _ in unit iv aph a and b during forthcoming capital overhaul model 27vit _m_ 72 deg 2000mm

Carrying out annual overhauling of heat recovery steam generator hp, ip and lp water/steam system valves of various sizes, safety valves, stg and hrsg flash tank, ibd and cbd tanks, gland steam condenser, deaerator and feed water storage tank overhau

Mtps i tm unit i overhauling of olctc system pump lhs rhs inspection cleaning of condenser cw box steam side hot well olctc system ball collecting screen overhauling of 200 mm condenser air release cum vacuum breaking valve and condenser

Mtps tm unit i cleaning and painting of and outer portion of receiver tanks of 1 2 for instrument air and service air and renewal of manhole door gaskets and overhauling of safety valves of receiver tanks overhauling of silica gel type air drie

Mtps i mill plant ac plant unit i aoh 2025 26 air washer system epoxy painting of blowers discharge duct spray system replacement of damaged duct area and renewal of bellows w type eliminator chemical cleaning overhauling the awcw pumps

Mtps i tm unit i overhauling and flange gasket renewing of valves in heater drain pegging steam to deaerator condenser air auxiliary steam and drain water lines and gasket renewing of valves in unit i during aoh 2025 26

Mtpsi tm unit i renewal of piston seal piston rod packing in hp lp bypass valves and its spray valves actuators including servicing of oil filters during aoh of 2025 26

Mtps tm unit i removal of insulation and providing re insulation to pipe lines valves deaerator main flange gland steam cooler low pressure heater flash tanks and its accessories and disposal of waste insulation materials during unit i annual overhau

Mtps i tm unit i removal and reinsulation of hp ip control valve area spindle leak off lines gland steam pipes of lp front rear in main turbine during annual maintenance work 2025 26

Mtps i tm i unit i annual maintenance work in main turbine and its auxiliaries during 2025 26