RS Means Electrical Change Order Costs 2021
The well-organized 2021 Electrical Change Order Costs with RS Means Data contains over 20,000 unit cost entries for estimating change order costs. With comprehensive, updated pricing, this is a great tool for both pre- and post-installation change orders, and includes cost-saving ideas and estimating recommendations.
- Enhanced LED and fire alarm sections
- Over 500 new line items throughout the Electrical, Communications and Electronic safety and security divisions
- Project cost report, Square foot project size modifiers