Autodesk released AutoCAD Civil 3D 2013 Service Pack 2 Jul 24, 2013
Jul 24, 2013 - Autodesk released AutoCAD Civil 3D 2013 Service Pack 2
This Service Pack includes all previous hotfixes for AutoCAD Civil 3D 2013.
It also includes the fixes included in AutoCAD 2013 Service Pack 2 and AutoCAD Map 3D 2013 Service Pack 2.1.