Corridors with carpet have to be vacuumed.
o Corners and edges of the carpet are cleaned with the nozzle of the vacuum cleaner.
o Carpet shampooing should be scheduled only during off season or low occupancy.
o Dust the light fittings, artwork frame and glass with feather brush and duster.
o Any burned-out light bulbs should be replaced.
o Air supply vents and sprinklers should be also dusted and checked for proper functioning.