What is Building Information Modeling (BIM)?

Building Information Modeling, or BIM, combines digital models with structured information about components, quantities, properties, responsibilities and project status. It is a working method rather than merely a three-dimensional drawing.

How is BIM used?

Planners, contractors, clients and operators can use coordinated models during design, construction and operation. Depending on the project, BIM supports visualisation, clash detection, quantity take-off, scheduling, cost planning and documentation.

Benefits and requirements

A shared information basis can reveal conflicts earlier and improve coordination. These benefits depend on clear information requirements, responsibilities, naming rules and reliable update processes. A model is only useful when its data is current and appropriate for the intended purpose.

A Common Data Environment provides the controlled space in which BIM models and related documents can be exchanged.