Spon's Estimating Costs Guide to Electrical Works —— Unit Rates and Project Costs

----- 小型工程改建和维修，电力破坏的估计费用指南

ISBN: 9780415469043 出版年：2007 页码：297 Spain, Bryan Spon Press

All the cost data you need to keep your estimating accurate, competitive and profitable.Do you work on jobs between 50 and 50,000? Then this book is for you.Specially written for contractors and small businesses carrying out small works, Spon's Estimating Cost Guide to Electrical Works provides accurate information on thousands of rates, each bro