Building and Construction: When do I need a Building Permit?
 
A Building Permit Application is required whenever you are planning on:
 
– New construction
– Addition/renovation to an existing building
– Change the use of a building or site
A building permit is used to collect information from anyone undertaking a project large or small. A building permit allows a licensed building official to review and verify that the aspects of construction meet the minimum requirements of the National Building Code of Canada.