Answer

Can ChatGPT or Claude price a construction job from photos and measurements?

Claude, an AI assistant like ChatGPT, can price a construction job from photos and measurements if the prices come from your own past jobs. On a walkthrough I take measurements and before photos and load them into Claude. It prices the job with a pricing engine I built from our historical data. My estimating team checks it. At a second company, an estimator built a five-scope estimate from 50 photos in 23 minutes.

Eugeen Bernan, COO of a 90-person New York contractor.

How to do it

  1. On the walkthrough, take measurements, square footages, linear footages and before photos.
  2. Load the photos and measurements into Claude.
  3. Price it with an engine built on your own past jobs, so the estimate shows whether the job makes money after overhead.
  4. Test it on your past bids before you rely on it. At a second company, an estimator's tool failed 71 tests in a row against past jobs before it approved a bid.
  5. Have your estimator check the price before it goes to the client.
  • Video: a priced proposal the same day I walk the job

    Everything I said about pricing a job from photos and measurements, and the video itself.

  • A renovation estimator

    How an estimator prices a renovation from scope and quantities. Any prices shown are invented.

  • Proof

    The checks on that second company's estimator, including the 22.8 percent pricing miss they caught.

  • Work with me

    Estimating and proposals: a takeoff, a bid summary and a proposal your client can read on a phone or print.

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