<p>Your model changed and your estimate didn&#39;t move with it. That gap is where money leaks out of a bid.</p> <p>Here&#39;s the real problem. Most estimating workflows are frozen the moment you export a takeoff. The architect swaps a wall assembly, the engineer resizes ductwork, or a client asks for one more revision, and now your numbers are wrong. Nobody goes back and redoes the estimate every time, so teams bid off stale data and eat the difference later.</p> <p>BidLight fixes this because it lives inside Revit instead of sitting downstream of it. You&#39;re not exporting once and hoping the design holds still. The model and the estimate share the same source, so when geometry or metadata changes, the cost picture updates in real time instead of waiting for someone to notice and redo the takeoff.</p> <p>Under the hood, two AI models read your geometry and metadata to classify BOQ line items automatically, then pull current pricing from BidLight&#39;s own database plus Craftsman, 1Build, and RSMeans. That&#39;s how labor, equipment, material, and time costs stay current in minutes, not days.</p> <p>What this means for you day to day:</p> <ul><li>Design changes stop triggering a manual re-estimate</li><li>You catch cost impact the moment it happens, not at bid deadline</li><li>You walk into a GMP or owner conversation with numbers tied to the actual current model, not last week&#39;s export</li></ul> <p>If you&#39;re tired of chasing scattered updates across spreadsheets, this is the fix. It&#39;s on the Solo Architect plan and up, so any BidLight user already has it.</p>