repair and maintenance of civil related works for inside and outside areas of power house including transit camp , horticulture works , non executive canteen and other miscellaneous works at power house , dgps , cleaning and sweeping works for different floors inside power house , main access tunnel , seepage gallery , outer side open areas and road etc including cutting of grasses / jungles as and when required . , cleaning and sweeping works for toilets of different floors inside power house , transit camp , near dg building , ela mandir sheds including cleaning of chocked sewer lines , inspection chambers etc . and running of stp of power house . , running & maintenance of water supply lines from raungti nallah to power house , transit camp , canteen and inside of power house . , running & maintenance of green areas , transit camps and non-executive canteen at power house . , providing assistance for observation / recording of instrumentation and seepage data of power house including supervision of whole work as per scope . , providing consumable items for r&m of power house complex . , providing work wear ( uniform ) i / c stitching charges . , providing safety shoes . , providing hand gloves ( cotton )