Work with architects and structural engineers at the very early stage of design concepts to develop skeleton 3D CAD models. This skeleton models are the master datasets to: 1. Perform Finite Element Analysis to ensure structure integrity 2. Build physical mini scale of the structure via rapid prototype 3. Virtually construct 3D steel structure framework 4. Virtually construct structure for glass facade 5. Create fabrication and erection packages for both steel and glass structure 6. Route cable hardness for lighting 7. Etc.