Clash Map

Clash Map turns a Navisworks clash report into 3D markers inside your model. Point it at the exported Excel report, pick a phase, and choose which clash statuses to place; the tool reads each clash's coordinates, converts them from the report's export unit, corrects for True North, and drops a Clash_Sphere family instance at every conflict point — typed (and colored) by status. It then builds or refreshes a filtered schedule of the placed spheres and arranges the 3D view and that schedule side by side, so you can review coordination issues visually and as a list.

1. In the B45 Labs | Coordination tab, open the Clash Analysis panel and click Clash Map.
2. Click Browse and select the clash report (.xlsx exported from Navisworks). A preview grid of the report loads automatically.
3. Select the project phase the spheres should be created in.
4. In the status list, tick the clash statuses to place — the list is built from the Status values actually found in your file, plus All.
5. Click Run. A progress window tracks each sphere as it is placed.
6. When it finishes, the dedicated 3D view and the Clash Map schedule open tiled side by side; use Resize Clash Spheres afterward to tune sphere size.

• Start with the New and Active statuses to focus on clashes that still need action, then re-run for the rest.
• Re-running reuses the same 3D view and schedule and re-applies their settings, so you can iterate on a report without piling up duplicate views.
• The Clash_Sphere family loads automatically if it is not already in the model — you only need the report file.
• True North correction is applied by default, so a report exported in shared/survey coordinates lands in Revit project coordinates.