||This year's prices for installation of all common electrical work: conduit, wire, boxes, fixtures, switches, outlets, loadcenters, panelboards, raceway, duct, signal systems, and more. Provides material costs, manhours per unit, and total installed cost. Explains what you should know to estimate each part of an electrical system.Includes a CD-ROM with an electronic version of the book with National Estimator, a stand-alone Windows estimating program, plus an interactive multimedia video that shows how to use the disk to compile construction cost estimates. Revised annually.Included with National Estimator CD-ROM: # Job Cost Wizard ? turns estimates into invoices and exports both in QuickBooks # Free Online Technical Support ? for the National Estimator Software # Free Monthly National Estimator Updates ? Updates to the 2008 costbooks and zip code modification factors are updated monthly. Monthly price updates on the Web are free and automatic all during 2008. You'll be prompted when it's time to collect the next update. A connection to the Web is required.