Book excerpt: Get the confidence and know-how you need to deliver more accurate cost estimates and improve profitability. The 72nd edition of this bestselling cost guide has been updated and expanded to provide you with the information you need to: * Estimate projects with confidence and accuracy * Improve project planning and budgeting * Reduce risk Access detailed construction costs, arranged in the CSI MasterFormat 2010 system, and leverage the resources available in the reference section to construct a winning estimate. * What you'll find inside: * More than 24,000 unit costs for building components * Equipment rental costs * Crew sizes, labor hours, and labor rates * Square foot costs * Reference section with more than 90 reference tables, estimating aids, and technical data * City Cost Indexes for over 900 locations in the U.S. and selected locations in Canada