Accurate as-built information is vital to the success of any maintenance or upgrade project. Our experience is key in the production of detailed, complete 3D models. Produced for a diverse range of installations and industries, regardless of complexity, our as-built models are created from any data source including laser scan data, photogrammetric survey, 2D data, line lists, and so on.

Our as-built models are transferable into all the leading CAD systems (including vendors such as Autodesk, AVEVA, Bentley, Dassault and Hexagon).

Our experience in developing accurate as-built 3D cad models includes redesign and revamp projects with few or no existing drawings; digital transformation projects where we provide the backbone for digital twins; data management; corrosion remediation – planning and control.

As we can demonstrate with our case studies Offset have been delivering project critical, accurate as-built 3D models on time and on specification to projects of all sizes for over 3 decades.

Customer Value

  • 3D model transferrable into leading 3D CAD systems
  • Intelligent modelling to expedite redesign and retrofit projects
  • ±5mm general accuracy
  • Intelligent 3D models enable isometric/2D drawing production and material take off
  • Project assurance – delivering accurate surveys