Using the Infraworks Model Builder, an area in Cape Town's CBD was extracted.
To use this Infraworks file in Navisworks, we need to export the model to a FBX file format.
Part of the New Features in Revit 2018 is that one can now Link a Coordination Model (Navisworks file) to your Revit project.
The entire Infraworks model will now be linked to your Revit Project. Granted, the material mapping from Infraworks to Navisworks to Revit needs some improvements, and the Navisworks link is a static object (i.e. an in-editable block). However: Imagine if we can generate topography from this Navisworks link - Much like we can generate topography from CSV files and CAD Imports? That would be brilliant!