The 2010 RS Means - Electrical Change Order Cost Data is a well-organized reference that provides over 20,000 unit cost entries for use in estimating change orders. Easily tackle any kind of electrical change order estimating problem with this manual, complete with cost-saving ideas, estimating recommendations, and updated pricing for both pre- and post-installation change order situations.

• Labor productivities have been developed taking into account conditions usually associated with change orders
• Historical Cost Indexes
• Material costs adjusted to reflect the smaller quantities usually purchased for change orders
• And much more.