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Estimating & Bidding

Estimator

In Plain English

The person who calculates how much a construction project will cost for bidding purposes.

Definition

An estimator is a construction professional responsible for quantifying and pricing project scope to develop accurate cost estimates for bidding or budgeting. Estimators interpret drawings and specifications, perform quantity takeoffs, solicit subcontractor and supplier quotes, and compile complete project costs. They are central to a contractor's ability to win profitable work.

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