Plumbing project planning
Map fixtures, water supply, drainage, and access before walls close.
Define fixture choices early
A fixture selection can affect dimensions, valve locations, rough-in work, water needs, and finish details. Share model information with the licensed trade and designer before installation.
Review existing conditions
Renovation work may expose older piping, inadequate access, or drainage limitations. Agree how discoveries will be documented and priced before expanding the work.
Coordinate the trades
Waterproofing, framing, electrical, ventilation, and cabinetry may all depend on plumbing location. Confirm who resolves conflicts before walls and floors are closed.
Track approvals and handover
Ask which permits or tests apply, who requests inspections, and what shutoff and equipment information the owner should receive at closeout.
Project checklist
- Finalize fixture models early.
- Coordinate rough locations with other trades.
- Keep inspection and shutoff records.
Where to shop for materials → Permits and inspections → Budget worksheet →