How AI Construction Takeoff Works

Pilars is AI takeoff software that turns a 2D plan set into a priced, code-checked takeoff in four automated steps: upload the drawings and spec book, let the AI read every sheet and extract quantities for each trade, run a building-code-compliance check (IBC, NEC, IPC, IMC, ADA, NFPA), and get a confidence-scored, bid-ready estimate. A manual takeoff takes 40–80 hours; Pilars returns quantities in minutes.

Step 1 — Upload the plan set

Drag in the full PDF or CAD drawing set and spec book. No naming or organizing required.

Step 2 — AI extracts quantities

Pilars reads every sheet, resolves references across sheets and schedules, and performs automated quantity extraction for electrical, plumbing, HVAC, concrete, drywall and more.

Step 3 — Code-compliance check

Quantities are checked against IBC, NEC, IPC, IMC, ADA and NFPA, flagging risk before the bid goes out.

Step 4 — Priced, bid-ready output

Get a confidence-scored takeoff and priced estimate, exportable to Excel, Sage and WinEst.

How does AI construction takeoff work?

AI takeoff reads a plan set, measures materials automatically, and outputs bid-ready quantities. Pilars adds cross-sheet reasoning, spec-book parsing, compliance flagging and confidence scores.

How accurate is AI takeoff?

Pilot benchmarks land within roughly 1–5% of senior-estimator takeoffs, with a confidence score on every quantity.

How long does an AI takeoff take?

Minutes, versus 40–80 hours for a manual takeoff on a large commercial set.