This manual provides current installation costs for a comprehensive range of electrical work. It details material costs, manhours per unit, and total installed costs for common electrical components, including conduit, wire, boxes, fixtures, switches, outlets, loadcenters, panelboards, raceway, duct, and signal systems. The book also explains essential knowledge required to accurately estimate each part of an electrical system, serving as a vital resource for professionals in the field.

This reference manual is designed for professionals in the electrical trade who require up-to-date cost information for their projects. The detailed breakdown of material costs, manhours, and total installed costs for a wide array of electrical components makes it a practical tool for accurate bidding and project planning. Its focus on providing actionable data for estimation suggests it is valued for its utility in the field.