I am currently creating a pipe network with HDPE corrugated pipes in AutoCAD Civil 3d 2012.
I know that in my US Imperial Pipe/Structure Catalog i can find corrugated HDPE pipes and eccentric manholes, but i am looking for manholes that are exact to APWA standards, in example Manhole #1 - APWA 321 with the same criteria. Also catch basins and wyes, tees, bends, etc. for the HDPE pipes.
Does anybody know where I may be able to find these type of parts? FYI I am using ADS as my vendor for the corrugated HDPE pipes and fittings.
Thank you.