Resources / Defence / Arctic Over-the-Horizon Radar sites
NORAD & the North · Kawartha Lakes and Clearview Township, ON

Arctic Over-the-Horizon Radar sites

Integrated project delivery agreement reported March 2026; initial site work expected winter 2026–27. Owner, value, builders and public source, tracked by Benjamin R. Consulting.

OwnerNational Defence / Defence Construction Canada
Value$6.5B for the radar system (March 2026 northern plan)
StatusIntegrated project delivery agreement reported March 2026; initial site work expected winter 2026–27
Built byAecon–Pomerleau joint venture with Stantec
What owners and contractors should watch

Northern builds run on short seasons and long supply lines.

Sealift and winter-road windows set the real schedule, permafrost drives foundation design, and local hiring and Indigenous Benefits Plans are part of how bids are evaluated.

Plan procurement a full season ahead, price logistics as a separate risk, and expect material that misses a shipping window to cost you a year.

Read our analysis: the full story behind this program →

Source: ReNew Canada · Updated October 27, 2026. Values and dates are as published by the owner or in the cited source. Benjamin R. Consulting is not involved in this project. Spotted an update? Tell us.

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See every project on the Canada defence construction tracker. Related reading: NORAD modernization: the status of northern infrastructure, the gaps in DND's real property portfolio and Defence Construction Canada's standards for contractors.