SP1 for Autodesk AutoCAD Civil 3D 2015 is now available for download.
This service pack solves a series of issues with Civil 3D 2015 e.g. a fix is provided for an issue where only half of the area is considered when doing a corridor material take off when the corridor has multiple baselines.
This service pack also includes the fixes from Autodesk AutoCAD 2015 Service pack 1 and Autodesk AutoCAD MAP 2015 Service pack 1.
The Autodesk AutoCAD security hotfix is also included