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Drop a drawing here

PDF, PNG, JPG or WEBP · or click Open drawing
A PDF is rendered page by page, so scale, measure and trace work on it too

Takes off slabs (rectangular, polygon, L-shaped or stepped), walls, pad and strip footings and pile cages today — pile caps, grade beams, columns and stairs are not built yet

Estimator console

No drawing loaded.

Canadian bar size kg/m

CSA G30.18. Click one to set the mesh bar.

Shape library

Each opens the aSa chart filtered to the types that carry that shape — the counts are from the chart itself.

This takeoff

A drawing is rarely one element. Take each one off on its own terms, add it, then change the element type and do the next — the total at the bottom is the whole sheet.

In A&H's own format

Same sections and column headings as the estimating sheet, so it can be compared row by row.

aSa Typical Bar Bends

Anthropic API key