<p>Manual takeoffs cost more than the hours they eat. Every time the design shifts and someone has to re-measure by hand, there&#39;s a window for a missed wall, a stale quantity, or a number nobody double-checked before it went into the bid. That&#39;s how budgets take hits — not from one big mistake, but from small ones that slip through scattered updates.</p> <p>BidLight closes that window. It works inside Revit, so when you export your model, two AI models read the geometry and metadata directly and classify BOQ line items at roughly 86% accuracy. There&#39;s no separate takeoff step to redo by hand.</p> <p>Here&#39;s what that looks like in practice:</p> <ol><li><strong>Change the design</strong> in Revit as you normally would.</li><li><strong>BidLight reads the updated model</strong> — geometry and metadata, not a static export.</li><li><strong>Line items reclassify automatically</strong>, pulling current pricing from BidLight&#39;s roughly $30,000 pricing database plus Craftsman, 1Build, and RSMeans.</li><li><strong>Labor, equipment, material, and time costs update in minutes</strong>, not days.</li><li><strong>You review numbers you can defend</strong> instead of hunting for what changed since the last revision.</li></ol> <p>No chasing spreadsheets. No reconciling three versions of a takeoff before a submission deadline. The estimate simply reflects what&#39;s in the model, in real time.</p> <p>That&#39;s the actual case for BidLight: it turns estimating from a manual chase into a live number that moves when your design does — so you can hand over a bid you trust and sleep on it.</p>