Division 22: Plumbing
Division 22 covers plumbing: domestic water piping, sanitary waste and vent, storm drainage, plumbing equipment and plumbing fixtures.
MasterFormat group: Facility services
What Division 22 includes
- Domestic water piping
- Sanitary waste and vent piping
- Storm drainage piping
- Water heaters and pumps
- Plumbing fixtures
- Plumbing insulation
Who bids Division 22
Plumbing contractors.
What an estimator should check
- 01Pipe material the spec allows for each system.
- 02Fixture schedule against the plans.
- 03Riser diagrams against floor plans.
- 04Fixtures furnished by the owner or another trade.
Takeoffs in Division 22
Takeoff Tool reads one spec section, counts the items on the plans and flags where the spec and the drawings disagree. Each trade page says if the trade is live or opening.