Design Review is only required for tenant improvements on commercial properties or units undergoing exterior modifications or a change of use. In addition to other possible required approvals (such as a Conditional Use Permit), these projects must obtain Design Review approval from the Bureau of Planning prior to submitting for a Building Permit. The Building Permit for commercial tenant improvements and permits for all related Mechanical, Electrical or Plumbing (MEP) work within the building must be obtained before any construction work begins.
Please note that separate permits will also be required from the Oakland Department of Transportation, Oakland Fire Department, and Oakland Public Works depending on the scope of the project.