Shared Reference Coordinates in Civil 3D and Revit
Mark Schnesk, Application Engineer for Seiler Design Solutions LLC, walks throught the setup of Shared Rerference Coordinates in Civil 3D and Revit.
This works for 2015+ versions of the applications with the Shared Reference Point tools installed.
From the Autodesk AKN Civil 3D Screencasts
See Seiler Design Solutions blog
Please visit the Seiler Design Solutions YouTube Channel
Also you can see John Sayre's version Shared Reference Points Across Products