Plus 15 bridge lifecycle renovation
Project update – July 8, 2024
Two Plus 15 bridges and the podium connecting them will be closed for construction from August 6, 2024 to mid-December 2024. The bridges are located over 6 Avenue S.W. and over the parking lot on the north side of 6 Avenue, between 2 and 3 Street S.W.
Plus 15 businesses will be open during construction and detours will be in place during construction.
Please check back on this page for the closure start date and for updates throughout construction.
Plus 15 Detour map
Project overview
Two Plus 15 bridges and the podium connecting them will be closed for renovation work:
- The first bridge connects First Canadian Centre to Centrium Place over 6 Avenue S.W.
- The second bridge connects Centrium Place to 333 5 Avenue S.W. over the parking lot.
- The podium connects the two bridges and Centrium Place, with access to street level.
Please note, the construction plan is still being finalized and the schedule is subject to change depending on factors including but not limited to existing conditions, weather, and supply issues.
Please check the map below for the location of these Plus 15 bridges:
Improvements to the Plus 15 bridges will include:
- Replacement of roofing materials;
- Glazing and skylights;
- New fall arrest system;
- New mechanical system and lighting fixtures; and
- New interior finishes with accessibility improvements (including handrails, tactile flooring and automatic doors).
Stay connected
Have questions or concerns about the project? Email: plus15renovation@calgary.ca
Timelines
- Contract Awarded: May 2024
- Construction: August – mid-December 2024
Budget
The budget for this project is $3.27 million.
Related information
Frequently asked questions
Why is this project happening?
The Plus 15 infrastructure is aging and require renovations to ensure they remain safe and in good condition. These projects prolong the life of the Plus 15 structures so they can be used in years to come.
Will businesses in the Plus 15 Network be open during construction?
Businesses in the Plus 15 will be open during construction. Plus 15 users can access the businesses via the detours in the Plus 15 and street level. Detour signage will be provided on this page and in the Plus 15.
Why don’t I see any contractors working on the Plus 15 bridges?
The majority of the work is occurring after hours and at night due to noisy work and to reduce the impact to building tenants.
Why can’t you partially reopen the Plus 15 bridges?
Plus 15 bridge closures are required to protect public safety, as life safety systems are being upgraded and floors are being replaced or rebuilt. The bridges cannot be re-opened, whether fully or partially, without appropriate life safety systems in place.
They cannot be opened to the public until it has been inspected and approved for use.
When will this project be complete?
Major construction activity is expected to be complete by mid-December 2024.