Bridges and tunnels, Canada's most iconic landmarks, connect us to each other, reducing our driving distances and travel times.
Innovative and sustainable designs
Our clients want to build solid bridges and tunnels that will stand the test of time and climate change and require minimum maintenance and repair. They need an innovative and sustainable design that will make their city or region stand out from the crowd. On every front, our team delivers.
Our solutions are based on innovative designs and the highest standards of sustainable development and environmental protection. We also offer services during construction, including traffic management and site supervision.
We have built an enviable reputation in bridge and tunnel engineering, with many of our projects winning awards and distinctions over the years. Our expertise is always at the cutting edge and meets the highest standards of excellence to ensure the quality of our work. We also regularly recruit experts in their field, and invest in employee training, innovation, and R&D.
Our expertise: facts and figures
CIMA+’s achievements span more than 30 years and speak for themselves.
Discover our bridge and tunnel projects
Our teams have successfully completed hundreds of large-scale engineering projects.
McKay Creek culvert replacement and habitat restoration project
CIMA+ undertook the hydraulic analysis of the existing concrete arch culvert crossing, which allowed for identifying several different options. The various options were evaluated considering their effectiveness in promoting...
Major repairs to the Pie-IX Bridge located within the Route 125 corridor between Laval and Montréal
In addition to ensuring the continuity of this link between Montréal and Laval, this ambitious project included the design and construction of a reserved Pie-IX BRT (Bus Rapid Transit)...
Roundabout Construction at Junction of Highways 37 and 44
On behalf of Alberta TEC, CIMA+ undertook the design of a roundabout at the junction of Highway 37 and Highway 44, near Edmonton, AB, which was part of a...
Alexandra Bridge: A historical infrastructure
the rehabilitation scope is to ensure the bridge has a remaining life expectancy of 10 years, and covers the following work:
Rehabilitation of the boardwalk. Assessment and rehabilitation of...Terwillegar Drive Stage 2 project
The City of Edmonton retained CIMA+, along with Associated Engineering as a sub consultant, for the design development and construction of the Terwillegar Drive Stage 2 project. A priority ladder...
Rehabilitation of the Macdonald-Cartier Bridge structure
With more than 70,000 users per day, the Macdonald-Cartier Bridge is one of the main links connecting the cities of Gatineau and Ottawa. Crossing the Outaouais River, this interprovincial...
Supervision of work on the Pierre-Laporte bridge
In recent years, the Ministère des Transports has implemented accelerated work for the complete rehabilitation of the roadway as well as several works on the structure (cable, security, deck...
Project involving repairs to the Louis-Hippolyte-La Fontaine Tunnel
The main objective of the project is to repair the Louis-Hippolyte-La Fontaine Bridge-Tunnel infrastructure and upgrade certain systems in order to avoid the need for major interventions for a...
Deconstruction of the original Champlain Bridge
The Champlain Bridge has undergone numerous major repairs over the years, and has reached the end of its useful service life. In light of this, the federal government decided...
Construction of a railway bridge crossing over Highway 132 at Val-Brillant in Mont-Joli
Canadian National (CN) retained the professional services of CIMA+ for the construction of a railway bridge crossing over Highway 132 at Val-Brillant.
This mandate is an integral part of...
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