A reliable model coordination workflow preserves the exact model set and checking rules behind each finding, then records the review and validated resolution. A clash disappearing from a report does not establish design approval or authorize field work. Keep coordination evidence linked to the relevant project decisions.
Identify the model set and checking scope
Record model owners, versions, issue dates, coordinate assumptions and included disciplines. Preserve the clash settings, tolerances and exclusions used for the check. A result cannot be interpreted reliably if one discipline’s model was missing or a tolerance changed unnoticed. Before reviewing findings, confirm that the run completed successfully. An old result displayed after a failed update should remain visibly old rather than appearing to validate the latest model combination.
Capture findings before grouping them
Retain the source finding, affected objects, location and model versions. Group related clashes to make review manageable while keeping the original links. A renamed object or changed identifier can make an issue appear new or disappear, so track relationships carefully. AI may propose categories and similar-item groups, but reviewers should examine significant merges. Suppressing duplicates must not erase distinct locations that require separate corrections or separate decisions by different design disciplines.
Assign the decision to the proper process
Identify the accountable issue owner and the next action. Some findings are modeling errors; others require design clarification, construction planning or a contractual change. Keep those paths separate. For example, moving a duct around structure may affect clearances and system performance, so the coordination team should route the question to the authorized designer. A clash reviewer’s suggestion does not independently approve a design change, even when it appears geometrically feasible in the viewer.
Validate the identified resolution
Record the proposed resolution and the exact revised models used to test it. Rerun the relevant check and inspect whether exclusions, deleted objects or altered scope explain a disappearing clash. Confirm that the resolution did not create another conflict in the affected area. Preserve reviewer comments and remaining limitations. A closed issue should identify the evidence supporting closure, while any separate design or field-release conditions remain open until their responsible authorities resolve them.
Measure coordination quality and portability
Track reopened issues, unresolved high-impact findings, stale models and closure decisions lacking validation. Compare checking scope between runs before interpreting a falling clash count as improvement. Test a missing model, renamed object and failed clash run during the pilot. Export a sample issue with its history and verify that another reviewer can locate the relevant context. The team should be able to explain a resolution without depending entirely on one person’s memory or a vendor dashboard.
The buildingSMART BIM Collaboration Format resources describe a standard for exchanging model-related issue information.
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