Blue plastic pipe with cold water coming out of the floor, water connection to the toilet cistern. Visible drains in the bathroom.flush, sewerage, sewer, sewage, water pipelines, plumbing pipes, floor, pipes, site, wall, system, pipeline, water, pipe, polypropylene, installing, fix, pvc, faucet, red, blue, hydrant, cement, brick, building, home, domestic, new, interiors, plumbing background, construction, white, repair, background, piping, plumbing, engineering, wet, ground, indoor, tube, plastic