Forms & Applications
Transport Canada Assessment Form (see below)
Click here to access the English form.
Click here to access the French form.
Submit forms or direct general questions to firstname.lastname@example.org
NOTE: Due to recent changes to the Canadian Aviation Regulations and Standards associated with marking and lighting of obstacles the obstacle assessments form has changed. Appendix C of Standard 621 contains the new form for all future obstacle assessments. The Aeronautical assessment form for obstruction marking and lighting replaces the previously used Aeronautical Obstruction Clearance Form (AOCF). The old form can no longer be accepted due to the regulatory changes.
Shutdown, Locates and Excavation Permit Forms
- Airfield Lighting Isolation Permit
- Building Services Shutdown Permit Application
- Hot Work Permit Application
- Hot Work Permit for BBQ'S Only
- Excavation Permit Application
- Directional Drilling Permit
- External Services Shutdown Permit Application
- Temporary Hydrant Use Form (PDF)
- Utility Location Permit Application
- Marriott Hotel Shutdown Permit Application
- Marriott Hotel Hot Work Permit
- YBW Location Grid Maps (PDF)