Accelerated applications are reviewed within 5 business days. This page contains documents that outline plan submission requirements for the Department of Licenses and Inspections.Compliance with those regulations begins with submitting building plans from a contractor or the building owner. More details can be found on the form below. How do I get a building permit in Philadelphia? What do I need to apply for permits? Plan Review Checklists are available to provide guidance for permit applications. Permit Philly has prepared a little guide to help you understand when building permits are needed in our city, and how to apply for them. If you are obtaining the permits yourself, you will have to find and fill out the application for the particular permits your project requires.