<p>From your own model. You publish from Revit, or the federated model from Navisworks, and each publish becomes a versioned snapshot with its own files, author and milestone.</p> <p>From those snapshots BidLight builds the record:</p> <ul><li><strong>Revision comparisons.</strong> Any two revisions compare element by element, grouped by structural, MEP, envelope and interior.</li><li><strong>Issues.</strong> Pinned to the elements they concern, with the sheet and revision they came from.</li><li><strong>Resolutions.</strong> Checked against the model commit that delivered them, with a screenshot and a tagged user.</li><li><strong>Ownership.</strong> Your team&#39;s tagged users, the 6am digest and the Problem Solver Index.</li></ul> <p>3D viewing uses GLB and JSON, and screenshots are captured automatically.</p> <p>BidLight does not bring in outside data to describe your project. The record is what your team publishes and does, kept as the work happens. So when someone asks where a claim came from, you open the snapshot, the issue or the commit.</p> <p>For specifics not covered here, call +1 480 859 4697 or book a video call.</p>