If information is added to the 3D model, we can talk about BIM (Building Information Model).
BIM models are used in design and construction phases, the use of administrative models is increasingly talked about. BIM ideology refers to the concept of the life span of a building, i.e. the information model of the building from the idea of creating the building to the end of the life span of it.
More and more as-built models are being created from the buildings to be built, which will be used for later management purposes. For this purpose laser scanning is often used to survey a completed building.