To calculate electrical labor hours for an estimate, you multiply the takeoff quantity by the ____.

You are building an estimating spreadsheet for a new project and need to enter the labor rate for terminating data cables. You know that one electrician can terminate 16 cables in a standard 8-hour workday. To prevent calculation errors when estimating total labor hours, how should you format and enter this productivity rate?

When estimating a project with various tasks like installing fittings and terminating cables, you should mix your productivity formats—using 'units per hour' for some tasks and 'hours per unit' for others—if it better matches how the crew naturally thinks about each specific job.

An estimator is reviewing field data to establish standard labor rates for an upcoming project. To prevent spreadsheet errors during estimating, all productivity observations must be converted into a consistent 'man-hours per unit' format. Analyze the following field observations and match them to their correctly standardized labor rate.

As a lead electrical contractor, you are evaluating a flawed estimate where the total labor hours are wildly inaccurate due to mixed productivity formats. Arrange the steps you must take to systematically audit and correct the calculation of labor hours from unit productivity.