Recommended Methods



Online Courses

Coursera, Udemy, and EdX offer online courses specifically designed for construction cost estimating. Search for courses related to "electrical estimating" or "construction estimating."

Estimating Software

Familiarize yourself with electrical estimating software such as OnScreen Takeoff, Sage Estimating, or Planswift. These tools can automate the process and provide standardized cost databases.

Study RS Means Data

Utilize RS Means' cost data to research material costs, labor rates, and equipment requirements. Supplement this with industry publications and online resources.

Network with Contractors

Attend industry events or reach out to contractors directly. Ask for their insights into estimating practices and how they approach pricing.

Learn from Existing Estimates

Review estimates prepared by contractors and break down the components to understand the methodology and unit costs.

Helpful Hints



Understand Construction Documents

Thoroughly analyze construction drawings, specifications, and schedules to determine the scope of work.

Consider Design Complexity

The complexity of the electrical design will impact the cost of installation.

Factor in Labor Costs

Research prevailing wage rates and productivity assumptions for the specific location.

Account for Material Costs

Estimate the cost of materials, including electrical equipment, wires, and conduit.

Include Miscellaneous Costs

Allow for overhead, profit, and contingency expenses.

Recommended Estimating Handbooks



Means Electrical Cost Data (RS Means)

Provides comprehensive cost data for electrical systems and materials.

Electrical Estimating Handbook (Electrical Contracting Business)

A detailed guide to estimating electrical projects for residential, commercial, and industrial applications.*

National Electrical Estimator (Craftsman Book Company): Offers pricing information for electrical materials, equipment, and labor. Flag for review