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MEP Coordination

Clash detection in MEP design: why start at the design stage?

Conflicts between systems - pipes running through ducts, equipment overlapping ceiling zones - are usually only caught mid-construction without a BIM model. This article explains how clash detection on the model saves time and money.

5 min read

BIM collaboration session.

Early clash detection lets the design team make decisions while technical options are still flexible.

Start with a coordinated model.

A federated model lets disciplines see the technical space before documents are issued. Intersections can be recorded consistently so the team can prioritise the right decisions.

Model-based discussions make ownership, alternatives and drawing updates clear for everyone involved.

Reduce changes during construction.

Resolving a conflict during design is usually far less disruptive than resolving it after installation. Regular review also keeps changes visible across disciplines.

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