Here's the most expertly researched electrical cost data in North America - all on interactive CD! You'll get costs for over 15,000 electrical components and assemblies - including bare costs for materials, equipment and labor, crew composition and productivity figures, and costs with installing contractor's overhead and profit. Also: Electrical costs - by square foot - for 58 standard building types. And a reference section that includes estimating checklists, alternate pricing methods, skill-boosting tips, and more.