Developed from 2D CAD information, the integrated Revit model was produced by a multidisciplinary team within a four-week programme, resolving clashes and construction challenges as the design progressed.

The coordinated BIM models were used by the main contractor during construction, while a millimetre-accurate point cloud survey informed a data-rich as-built model for digital walk-throughs and ongoing asset management. In parallel, we provided BIM training to AAHK teams in Hong Kong and Vietnam, helping build internal capability for the wider Three Runway System expansion programme.