Practical Geo Scan guidance on Scan to BIM for Listed Historic Buildings for architects, developers and project teams.
Scan to BIM is the process of creating an intelligent 3D model (typically in Revit) from 3D laser scan data. For historic buildings, this means modelling every beam, bow, and lean exactly as it exists, rather than as an idealised straight line, providing a true 'as-is' record.
Conservation projects often involve complex interventions where new steelwork or services must fit within ancient fabric. A BIM model allows for 3D clash detection before construction begins, significantly de-risking the project and providing a robust database for ongoing asset management.