Start with jurisdiction reality
Permit timelines vary wildly between cities and counties. Track typical review windows for each jurisdiction and assume the longest reasonable path for planning.
Scope decisions early
Define scope with enough detail to avoid re-submittals. Clarify trade, location, and job scope up front so the review doesn’t bounce back with questions.
Sequence inspections
Inspections are part of the timeline. Map key checkpoints and schedule buffer for required re-inspections or corrections.