Revit Tutorials: Import 3D Site Topo Surface From Sketchup

In this tutorial, I will show you how to bring Google Earth topography site into Sketchup where it can be exported as a AutoCAD file for use in Revit. Then we will take the steps to produce a 3D topo surface in Revit. This tutorial will save some much time because it will not be necessary to trace contour lines and generate the site from scratch.