COBie handover fails most often because the model contains geometry but not reliable asset data. Before BIM handover, the team must validate equipment names, spaces, types, systems, serial data, warranty fields, and maintenance information in a controlled process.
Why This Matters
Owners and facility managers do not need a beautiful model if the asset data is incomplete. Missing equipment tags, duplicate asset names, inconsistent room references, and empty warranty fields force FM teams to rebuild the handover dataset manually.
Practical Guidance
Asset Naming Consistency: Equipment tags in Revit, schedules, commissioning sheets, O&M manuals, and COBie exports must match. Tag mismatch is one of the fastest ways to make handover data unusable.
Space and Location Data: COBie asset location depends on correct room or space relationships. Check whether equipment is associated with the correct space, level, zone, and building area before export.
Type vs Component Data: COBie separates type-level information from component-level information. Manufacturer and model number may belong to the type, while serial number and installation date belong to the individual component.
Validation Workflow: Run a sample export early, not at the end. Validate required fields, duplicate records, missing references, and owner-specific fields while there is still time to correct the model.
Checklist
- Compare equipment tags across BIM, commissioning, schedules, and O&M records
- Check room, space, level, and zone references for maintainable assets
- Separate type data from component data before export
- Run early COBie test exports and track missing fields as QA issues
LUA BIM LABS Insight
COBie is not a final export button. It is a data discipline that starts when maintainable assets are first modeled.
LUA BIM LABS — Products & Services
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BIM Command Center for Revit (Add-in)
A Revit Add-in with 30+ automation features for MEP BIM — clash filtering, tag batch, space validation, COBie export, and more. Compatible with Revit 2019–2027.
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