This reference aims to help estimators, electrical engineers, electrical contractors, and plant maintenance engineers to estimate and price any type of electrical job quickly and accurately. The new, fifth edition features: fully updated pricing and lighting sections; easy-to-use charts and graphs that facilitate fast, reliable estimates of a variety of electrical jobs; subjects arranged to follow the sequence of an actual electrical estimate; and worked-out examples that show the user how to apply all estimating and pricing data. All sections of the book have been revised and include information on lighting, circuit protection, services, grounding, feeders, branch circuits, control, transformers, auxiliary systems, electric heating, power distribution above 600 volts, and much more.