supply of housekeeping material items 1 to 26 ( annexure-a ) housekeeping material items 1 to 26 ( annexure-a ) , phenyl , bleaching powder , bathroom cleaner , r-5 ( room freshener ) , air freshener , floor wiper 20 inch ( plastic ) , floor wiper 10 inch ( plastic ) , cloth duster , toilet hockey brush , colin ( glass & multisurface cleaner ) , hard broom , soft broom , r-2 ( floor cleaner ) , r-6 ( harpic ) toilet boul cleaning , hand wash liquid , garbage bag ( black ) large size , mosquito spray , scotch brite green, ( large ) , floor wet mop refill , plastic bucket ( 4 ltrs ) , scrubing brush ( tar ) , acid ( hydro chloric ) , washing powder , nape boll ( white ) , duster ( white ) , toilet ( airbags ) ( gel packs ) , sanitizer , sodium hypochlorite