<p>Stop comparing exports by hand. Let the model tell you what changed. On a typical job the team loses about 11 hours a week just working out which model version is current, and the coordination meeting spends its first chunk of time on the same question. BidLight removes that question.</p> <p>Here is the routine:</p> <ol><li>Publish straight from Revit and Navisworks. Every export is versioned automatically, so there is one live record of the project.</li><li>Let BidLight compare versions element by element. You get the diff, not a PDF staring contest.</li><li>Walk into the meeting with the diff in hand. What changed is already known, so 15 minutes replaces the 90-minute meeting.</li><li>Pin issues to the element they concern. Each one closes only with proof: a screenshot, a tagged owner and the model commit that fixed it.</li><li>Check the 6am digest. Every owner sees what they own that day, and the project view shows who is behind while there is still schedule to recover.</li></ol> <p>That is where the cost control shows up. A clash caught in the model costs about $50. Found in the field, $5,000 to $50,000. An unresolved one can burn $15K to $50K a week in idle field labour.</p>