<p>Look at the conflicts in the model, against the sequence, before the crew mobilizes. Once the crew is on site, the same conflict is a stop-work conversation.</p> <p>BidLight keeps one live record of the project inside Revit and Navisworks. Each issue is pinned to the element it concerns and carries the sheet and revision that raised it, so you know exactly what the crew would hit.</p> <ul><li>Publish the model so the current state is a versioned snapshot.</li><li>Compare it to the previous revision to see which elements moved.</li><li>Pin an issue to every element in conflict and assign an owner.</li><li>Read the 6am digest each morning: it lists the issues each person owns.</li></ul> <p>A clash caught in the model costs about $50. Found in the field, $5,000 to $50,000. And an unresolved one can burn $15K to $50K a week in idle field labor.</p> <p>Check the issues against next week&#39;s work first. That is where an open item turns into an idle crew.</p>