<p>A clash left open for 47 days costs far more than fixing it in the model: about $50 to resolve there, against $5,000 to $50,000 once it reaches the field, plus every week the work behind it waits.</p> <p>The headache is that nothing keeps a record. Someone moved a duct. Nobody knows who, when or why. The coordination meeting spends its time finding out instead of fixing it, and you learn about the slip weeks after it started.</p> <p>BidLight runs inside Revit and Navisworks and keeps one live record of the project. You publish straight from the model, every publish is a versioned snapshot, and any two revisions compare element by element. Issues are pinned to the elements they concern, and each owner gets a 6am digest of what is assigned to them, so an open clash cannot sit unnoticed for 47 days.</p> <p>Closing an issue needs proof: screenshots, sign-off and the linked model commit.</p> <p>Plans run from Basics at $260 per licence per year to Max at $590, with unlimited projects. Seeing the cost while you can still act on it is the win.</p>