This document provides guidance for working with an inventor on piping projects. It instructs the inventor to derive new parts from frame components, constrain pipes using fittings rather than connecting pipe to pipe directly, and search for parts by art number while including a picture for every part. Pipes should be generated using the "As Standard" option to save in the content center without needing a new number from the vault. Finally, the frame bill of materials should be changed to "As Reference".