<p>You price it by publishing the updated Revit model to BidLight and letting the estimate update from the new geometry. Two AI models read the geometry and metadata and classify the BOQ (bill of quantities) line items at 86% accuracy. Pricing comes from a database that costs roughly $30,000 a year to maintain, plus RSMeans, 1Build and Craftsman, so you get current labor, equipment, material and time costs in minutes.</p> <p>Here is how to get the new number:</p> <ul><li>Publish the updated model from Revit.</li><li>BidLight saves it as a versioned snapshot and compares it element by element with the last revision, so the added cable tray shows up as the change.</li><li>Review the updated BOQ lines and costs.</li><li>Share the number with the owner or GC, tied to the geometry that produced it.</li></ul> <p>When the spec moves again, the estimate moves with it. You stop redoing takeoffs by hand, and the early number becomes a service you can bill for. Request a demo to see it on your own model.</p>