This course covers the basics of mechanical and electrical systems and concepts within residential and commercial construction. Topics include: sanitary piping and venting galvanized/cast iron piping and fittings copper piping, tubing, and fittings valves, joints, thrust blocks plastic piping and fittings piping system layout and symbology plumbing fixtures power transmission/distribution single and three-phase basics overhead and underground systems transformers, circuit breakers, panels types of conductors raceways, conduits, fittings connectors, switches, boxes, receptacles standards and specification requirements electrical layout and symbology Intended Audience: mechanical, electrical, petroleum, systems, industrial, geotechnical, civil, environmental, hydraulic, construction engineers. Publication Source: US Navy (NAVEDTRA)