Alterations and Additions

A development permit is required if your alteration or addition results in a change in the footprint of the structure, or if another floor level is being added.  A development permit is also required if you are covering or enclosing an existing deck. Secondary Suites and Garage Suites have their own website pages for applications and requirements.   

In addition to a building permit, depending on the scope of work the following subtrade permits may be required:

• Electrical Permit 
• Plumbing Permit
• Gas Permit 
• Occupancy Certificate 

Apply by email or in-person for you residential addition or alteration development permit. An application includes:

• A completed application form 
• A right of entry and  authorization form signed by the property owner
• A copy of the real property report with the addition drawn on it, including measurements and setbacks to the property lines
• A floor plan, showing the layout and total square footage of the proposed addition and the existing dwelling
• Elevation drawings
• Please see the first page of the application package for a complete list of requirements.

Apply by email or in-person for your addition or alteration building permit and subtrade permits. There is one application form for both permits. A subtrade permit only requires a complete application form.

A building permit application includes:

• A completed application form
• A copy of the real property report
• A floor plan, showing the layout and proposed use of the floor space. Download the additions information package or the alteration information package for more details. 
• Elevation drawings

Alberta One-Call

To make a line locate request by phone: 1-800-242-3447

To make a line locate request online: http://albertaonecall.com/submit-a-locate-request/