Title: (Optional) Prepare a plumbing plan.
Course: Drafting, Advanced (21102-IV) > Section: Performing Architectural Drafting and Design Operations with Extensive Use of CADD

Preparation should include

- using the floor plan as a guide
- setting the scale
- drawing symbols for all plumbing fixtures
- locating and drawing drain and soil-vent stacks
- drawing the connection of all fixtures and floor drains to the house drain
- locating and drawing the building main for the water supply system
- drawing hot and cold water mains and branch lines
- identifying each element of the plumbing system and showing sizes
- adding a plumbing-fixture schedule, a symbol legend, and general notes as required.

Process/Skill Questions:

- What are some consequences of an inaccurate plumbing plan?
- What information does a plumbing-fixture schedule provide?
- What factors influence the location of soil-vent stacks?