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Technician installing wireless CCTV camera on the wall. -
Tile grout in the bathroom. -
Using a sponge cleaning the tile floor. -
Washing The Tile Floor -
Washing the tile floor -
Washing the tile floor -
Electrician Using Electrical Stripping Pliers In Industrial Applications -
Washing The Tile Floor -
Washing The Tile Floor -
Clean the floor tiles with a scrubbing brush. -
Cleaning the floor tiles -
Hands Cleaning The Floor -
Construction worker is laying red bricks. -
Change the fluorescent lamp to the LED bulb.