<p>It&#39;s a living document because your design never stops moving. When you shift a wall in Revit, BidLight recalculates the cost instantly. You&#39;re not waiting for a new takeoff or chasing emails. The numbers follow the model.</p> <p>That&#39;s why we built the AI to read your geometry and metadata in real time. It classifies line items at 86% accuracy and pulls current pricing from a database worth about $30,000, cross-checked with Craftsman, 1Build, and RSMeans. So when the design changes, so do your labor, equipment, material, and time costs. You always have a defendable number to bring to the client.</p> <p>This is what sets BidLight apart. Traditional estimates are snapshots taken once, then outdated the moment someone tweaks a dimension. Ours lives and breathes with your project. You save 680 hours a year by not redoing takeoffs, and you win 35% more bids because your numbers stay accurate and fast.</p> <p>So when we say &quot;living document,&quot; we mean it. Your estimate is as current as your last Revit change. That&#39;s the win.</p>