APN - Design and Construction of Building 8, Ottawa, ON

Tender details

CSE plans a major modified design-build project in Ottawa to design and construct a self-contained extension to Building 8, tied into existing infrastructure and possibly including a new parkade. Work covers design, construction, and connection to the current facility to expand secure operational space for growth and specialized functions. Estimated value is $150M–$300M, with solicitation expected in spring/summer 2026. Secret-level facility security clearance will be required.