Bissone, Switzerland - 22 May 2009: Street workers pouring cement with a pump into a highway construction at Bissone on Switzerland
Aerial to view of a construction builders applying and leveling cement in building site. Building development concept with copy space
Worker cleaning driveway with gasoline high pressure washer ,professional cleaning services.High pressure deep cleaning.
Close up view of industrial thermometer on insulate system pipe in silver foil.
Concrete septic holding tanks in the ground
construction site in winter, aerial top view. building of new residential area
Close up of a carpet cleaning machine in use, spraying detergent and removing stains from the carpet fibers. A homeowner cleaning carpets using a portable machine. Professional cleaning services and deep stain removal.
Opening septic tank lid. Cleaning and unblocking septic system and draining pipes.
Close-up female hand applying detergent to remove severe stains in clothes
Crane and building construction site against blue sky
close up of block of apartments under construction
close up of block of apartments under construction
Large industrial water treatment and boiler room. Shiny steel metal pipes and blue pupms and valves.
closeup hand of worker plastering cement at wall for building house
holding cleaning products and tools on bucket, close up