Prices for installation of all common electrical work: conduit, wire, boxes, fixtures, switches, connectors, outlets, loadcenters, panelboards, raceway, duct, signal systems, and more. Provides material costs, manhours per unit, and total installed cost for all electrical work. Explains what you should know to estimate each part of an electrical system, and how the National Electrical Code may affect your total cost estimate. Includes a FREE CD-ROM...