<p>When the architect moves a wall and publishes, BidLight versions the change and shows you exactly what that wall touches.</p> <p>Here is what happens in that session:</p> <ul><li>The architect edits the wall in Revit and publishes from the model.</li><li>BidLight saves the publish as a versioned snapshot and compares it element by element with the previous revision.</li><li>The moved wall appears in the comparison, grouped by category: structural, MEP, envelope or interior.</li><li>You pin an issue to any element the wall now affects, such as a door, a duct or a sprinkler line. The issue carries the sheet and revision.</li><li>The owner sees it in the 6am digest.</li></ul> <p>What you save is the rework. No arguing about which PDF is current and no finding out on site. A clash caught in the model costs about $50. In the field, it costs $5,000 to $50,000.</p> <p>Plans run from Basics at $260 per license per year to Max at $590, with unlimited projects and custom Enterprise pricing.</p>