The short answer
Typically land-use confirmation, building permit, structural and fire clearances, and occupation permission before use.
The sequence usually starts with confirming land use and zoning, then a building permit based on submitted drawings, followed by structural, fire and environmental clearances as applicable. Occupation or completion permission comes before the building is used.
Requirements vary by city and by project size. Confirm the exact list with the local authority and appoint someone responsible for tracking conditions attached to each approval.
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