The CAD tools and templates found on this website are intended for use with Sewer, Stormwater & Restoration Capital Improvement Projects (CIP) only. Visit the BES AutoCAD home page for more information: https://www.portlandoregon.gov/bes/77336

The zip file contains the Civil 3D 2021 pipe catalog with custom part sizes and materials.

Download the zip file and extract the content at a location of your choosing. Set the Pipe Network Catalog in AutoCAD to point at the location you specified.