Control and verification of installation access paths

Maintain clear installation access paths in the model and prove them clash-free - before large equipment or components can no longer be brought in.

Starting point

• Without reserved access paths, large equipment and components clash with the building or building services.
• Late conflicts lead to costly rebuilds, special transports, or equipment that cannot be delivered.

Goal & benefit

• Maintain clear installation access paths as proxy volumes in the model.
• Check clashes against building and MEP in the federated model and document the verification.

Process

1. Model clear installation access paths as proxy volumes.
2. Check access paths for clashes against building and building services in the federated model.
3. Document the clash verification and keep approved paths binding.

Outcome

• Verified clash-free installation access paths as the planning basis for installation and coordination.

Deliverables

• Clear installation access paths as IfcBuildingElementProxy with PredefinedType=USERDEFINED and ObjectType=Einbringweg
• IfcProject, IfcSite, IfcBuilding, and IfcBuildingStorey
• Name per element