Building Information Modeling is much more than a 3D CAD drawing representing a floor plan or construction detail. BIM includes data of interest to many stakeholders during the full lifecycle of the building, such as buyers, owners, occupants, facility and real estate managers, safety inspectors, lawyers, and emergency planners.
BIM can also support in creating surrounding processes, including geographical analyses, urban planning, and landscaping. The real use it can support the Facility Mangers throughout lifecycle. One can see spaces virtually while selling the spaces, can make and see things while doing updations / alterations later. One can link the model