What is a takeoff in construction?
A takeoff is the process of measuring and counting the materials and quantities needed for a project directly from the drawings — the basis of an estimate.
Quantity takeoff turns a set of plans into countable items: square feet of drywall, linear feet of baseboard, number of fixtures, cubic yards of concrete. Those quantities are then priced to build the estimate.
Takeoff can be manual (measuring on PDFs) or AI-assisted. It answers 'how much,' separate from pricing, which answers 'how much it costs.'
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Ask Donnie answers code questions cited to your jurisdiction and turns a plan into a deterministic estimate. Free to start.
Ask Donnie →General information to help you understand industry terms — not legal or professional advice. Confirm code and contract specifics with your local building department (AHJ) and a licensed professional.