Work site environment

Work setting

Install domestic, commercial or industrial plumbing fixtures and systems
Repair domestic, commercial or industrial plumbing fixtures and systems
Read blueprints, drawings and specifications to determine layout of plumbing system, water supply network and waste and drainage systems
Locate and mark positions for pipe connections, passage holes and fixtures in walls and floors
Cut opening in walls and floors to accommodate pipe and pipe fittings
Join pipes using couplings, clamps, screws, bolts, cement or soldering, brazing and welding equipment
Test pipes for leaks using air and water pressure gauges
Determine piping system requirements and pipe sizing
Estimate costs and materials