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The newly updated 2011 BNI Mechanical / Electrical Costbook puts thousands of current, reliable mechanical and electrical costs at your fingertips. Prepare estimates easier and more accurately than ever before with the data in this book, which is organized according to the industry standard the CSI MASTERFORMAT so you can find the information you need quickly. The cost estimating reference also allows for different geographical locals so that you can tailor your estimates to specific areas of the country.
The mechanical and electrical portions of a building typically account for 30% or more of construction costs. All specialized materials are covered in this book, including piping, valves, ducts, fans, chillers, condensers, conduit, and transformers, along with 14,000 other unit prices broken down into material and labor costs. The book also provides complete man-hour tables for maximum coverage and flexibility.