When creating an electrical estimate using standard labor references (such as NECA), what does the practice of "separating supervision labor" entail?

NECA labor units already include supervision time (such as foreman or superintendent hours) within their installation labor figures, so there is no need to add supervision as a separate line item in an electrical estimate.

Match each estimating term or practice to its correct description regarding project management and supervision labor.

You are finalizing a bid for a commercial renovation. Your estimating software applies NECA labor units to calculate the hours needed to install the wiring and fixtures. To ensure your company is compensated for the time your foreman spends directing the crew, you must add a separate line item in your estimate for __________ labor.

As an electrical contractor preparing a bid for a complex commercial project, arrange the following steps in the correct logical order to accurately structure your labor costs and account for project supervision.

You are a new electrical contractor reviewing two internal estimates your office manager prepared for a large commercial build-out. Both estimates use the same industry-standard labor-unit manual for installation hours.

Estimate A adds a 15% markup to every installation labor line item to cover the foreman's time directing the crew on-site.

Estimate B lists foreman hours as a separate line item, calculated based on the project's expected duration, crew size, and complexity.

Which estimate uses the stronger approach to accounting for supervision, and why?