BIM (Building Information Model) is an intelligent model-based process that provides insight to help you plan, design, construct, and manage buildings.
It makes possible the production of a complete parametric database of built or as-built building. It allows the capitalization of information databases developed at each stage of a process of construction or rehabilitation. This collaborative production process of all building stakeholders around a single 3D model leads to a large save of time and money.

AGP with its R & D section is adapting BIM to heritage buildings and promotes this innovative method, which is becoming the standard of cultural heritage management.