Point Cloud conversion for underground railway tunnel, UK

Technology Used:.

Autodesk Revit

Hitech’s Solution.

Delivered 3D Point cloud to BIM models for underground railway tunnel, and conventional outputs of elevators and other access points. Created specific families for Structure elements, architecture elements and MEP systems as required.

Approach.

• The team at Hitech used the scans provided as inputs to create 3D Revit BIM models for architectural, structural and MEP systems of the underground tunnel, duly populated with associated equipment and services.
• The team also prepared and delivered conventional outputs of elevators and several other access points of the tunnel.
• As per client requirements, specific Revit families for structural and architectural elements along with MEP part models classified category wise as per BIM modeling standards were created for future use.

Benefits.

• The interdisciplinary clash-free point cloud to BIM Revit model streamlined the renovation process
• The coordinated 3D Revit model ensured proper co-ordination of existing and new MEP services
• The existing 3D Revit model was further used for renovation and design additions

Result.

• The point cloud to BIM model enabled smart monitoring of underground railway tunnel to determine tunnel damage analysis.
• It also lead to safe