Scope and inputs to reconcile
Record stacks, branch waste, vent pipe, cleanouts, transitions and roof termination details as specified.
Workflow and checks
Use floor plans for routing and risers for vertical relationships. Assign one quantity record to each physical run even when it appears in multiple drawing views.
What the output should show
Produce system/size/material quantities, fitting counts, elevation assumptions and tagged drawing references.
Exclusions and unresolved decisions
Code-required sizing, vent arrangement and permitted fittings must be confirmed by the design and adopted requirements.
Documents to share for a quote
Send waste/vent plans, risers, legends, material specifications and termination details.