Ceramic coating on spiral casing of 2 units (u number 03 and u number 05) along with the repairing patchwork on stay vanes and top and bottom liner of salal power station.

Annual maintenance of unit number 2 5 and 6 at rihand power station pipri 1 overhauling cleaning and repairing of generator air cooler and painting of and outer surface of generators of above three units varnishing of stator and rotor poles

Annual maintenance contract for 2 x 40 tr voltas make chiller unit and supply of necessary spare part for two years at rihand hydro power station, pipri, distt. sonebhadra

Ttps es circle em i annual maintenance of turbo generator iii auxiliaries stator water system and seal oil system and earth pit cleaning during the statutory overhauling of the unit iii for the year 2024 25

Mtps i tm unit iv air compressor system cleaning painting renewal of manhole door gaskets and overhauling of safety valves of receiver tanks of 1 2 of instrument air system ,overhauling of refrigerant dryer overhauling of 150mm nrv valves

Retubing and repairing of stator air cooler of chamera-1 power station

Ttps es circle em i annual maintenance of turbo generator i auxiliaries stator water system and seal oil system and earth pit cleaning during the statutory overhauling of the unit i for the year 2024 25

Ttps operation circle cad unit iv capital overhauling cw pump ht motors at locations 4a to 4d cleaning of side air cooler set, top fan, top fan cover, motor cooler chamber and renewal of gasket and grease during the forthcoming overhaul

For complete deion and other details, please refer to tender

Repairing, overhauling and painting of ht and lt panels,make- andrew yule and c.g. at 10 nos. substation and main sub-station and 02 nos. , 630 kva transwitch unit laying at nigahi project