Canada tender

RFP: IPD – Arctic Over The Horizon Radar Infrastructure

Reference number: pr23aoth_cn85013

Published: 2025-09-17

Closing date: 2025-10-27

Tender details

Defence Construction Canada (DCC) seeks proposals from integrated teams, including architects, engineers, and contractors, to design and construct the Arctic Over The Horizon Radar (A-OTHR) Infrastructure at multiple locations in central Ontario using an Integrated Project Delivery (IPD) approach. The project budget is estimated between $3 billion and $5 billion. Bidders must hold a valid Facility Security Clearance at the SECRET level.

View the official tender notice

Open the interactive tender details page