Bridges and tunnels

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.

Rehabilitation of the Macdonald-Cartier Bridge structure

Buildings

April 14, 2023

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

March 17, 2023

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...

Site photo for the Louis-Hippolyte-La Fontaine tunnel repair project

Project involving repairs to the Louis-Hippolyte-La Fontaine Tunnel

Project Management

March 2, 2023

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...

Construction site of the original Champlain Bridge deconstruction project

Deconstruction of the original Champlain Bridge

August 12, 2022

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 site for the project to build a railway overpass over Route 132 in Val-Brillant in Mont-Joli

Construction of a railway bridge crossing over Highway 132 at Val-Brillant in Mont-Joli

July 26, 2022

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...

Kruger Brompton factory expansion project

Kruger Brompton Project – Off-site carrier route between Bécancour and Sherbrooke

March 3, 2022

Kruger Brompton Project – Off-site carrier route between Bécancour and Sherbrooke

Project Description

During the expansion of the Kruger plant located in Sherbrooke, three non-standard mechanical parts that far exceeded the legal transport loads had to be transported from the...