<p>You can only bill a change order you can prove, so the fix has to be tied to the model commit that delivered it; BidLight keeps that link for you as the work happens.</p> <p>BidLight runs inside Revit and Navisworks. Every publish is a versioned snapshot, and any two revisions compare element by element. When a change order comes up, you point to the revision, show what moved, and prove the work was done.</p> <p>Here is how it works on your side:</p> <ul><li>Publish from Revit, or from the federated model in Navisworks.</li><li>Every publish is versioned, so you can compare any two revisions element by element.</li><li>Every issue is pinned to the elements it concerns and carries the sheet and revision it came from.</li><li>Closing an issue requires proof: a screenshot, a tagged user and the linked model commit.</li><li>Owners get a 6am digest of what they own, so nothing slips.</li></ul> <p>No more chasing updates across Teams, email and Bluebeam. The fix is documented, and the record backs the change order.</p>