This well-organized reference provides over 20,000 unit cost entries for use in estimating change orders.

It's complete and current, with newly updated pricing for both pre- and post-installation change order situations.

This format gives you the estimating versatility to tackle any kind of electrical change order estimating problem, complete with cost-saving ideas and estimating recommendations.

• 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.