Public Comment Period on Intent to Make a Determination
Development of Hangars in the Quick Reaction Area – 4 Wing Cold Lake, Alberta

February 11, 2026 — The Department of National Defence must decide whether the proposed project is likely to cause significant adverse environmental effects.

To help inform this decision, the Department of National Defence is inviting comments from the public on the project and its potential effects on the environment. All comments received will be considered public. For more information, individuals should consult the Privacy Notice on the Registry website.

Written comments must be submitted by March 2, 2026 to:
Daphne van Ham, Directorate of Construction Project Delivery
Mailing Address:  NDHQ – 101 Colonel By Dr
Ottawa, Canada, K1A 0K2
E-mail:  daphne.vanham@forces.gc.ca

The Proposed Project

The Department of National Defence (DND) is proposing a project. The Department of National Defence is proposing the construction of a hangar and aircraft access road connected to the East Ramp at the Quick Reaction Area at 4 Wing Cold Lake property in Cold Lake, Alberta. The proposed development will consist of a new aircraft hangar and integrating it with the existing airfield network through paved aircraft access routes. Associated works include excavation, grading, drainage controls, utility connections, security fencing, area lighting, and provisions for site power for the training pad and security cameras.