housekeeping services , scope of the work- ( housekeeping service in the area as per the annexure-a ) daily cleaning , sweeping and wet mopping of the entire area including the lobby , stair-cases , corridors , passages , etc in all floors . collection of all sweeping garbage and waste materials and its effective disposal . furnitures like chairs , tables , sofas and electronic gadgets like computers , telephones , fax machines , photo copier machines etc . have to be dusted daily . cleaning of toilets including wcs and urinals with attached water tanks and wash basins with disinfectants . shifting of furniture , files and other office equipments whenever required etc . , headquarters & divisions of chennai south commissionerate ( address and area as per annexure-a )