Project template
Your preparation checklist
Use it as a working list. The final submission still needs to match your actual scope and the City’s current requirements.
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What to do next
- Start with the grading permit
- Measure excavation and retaining-wall conditions
- Prepare structural/foundation drawings
- Submit the associated building permit
Official sources behind this page
Vaughan states that any additional entrance or basement walkout needs a permit.
Development Engineering must issue the grading permit before the associated building permit is submitted.
Vaughan requires professional engineering for specified shallow-foundation and retaining-wall conditions.
Need the full project answer?
The main guide keeps the permit trigger, zoning questions, documents, fees, timing and next steps together.
Open the basement entrance / walkout guide