My boss has designed a gravity project that has 21" PVC. Civil 3D 2010 only has 20" PVC, not 21". He basically said 21" PVC exists (JM Eagle) so make it happen. So how exactly can I add a new size to the Parts Catalog under PVC?
Bryan Collins Cadd Technician Windows 7 Prof w/ SP1, 64bit, Xeon 3Ghz, 16GB Civil 3D 2013