Construction of the Lacordaire station

Construction site summary

As part of the Blue line extension project, this worksite involves building a new accessible métro station with one entrance building.The entire extension is expected to be commissioned in 2029.

Please note that the station name is tentative.

Next steps

  • In 2024, excavation work will start.

Stay informed

Stay informed of the project’s progress and other events by signing up for the electronic newsletter.

Impact on customer trips

Details to come.

Impact on local residents

Détails to come.

Learn more about the project

let's chat

Public participation

Information sessions, talks, activities, good neighbour committees: our team wants to meet you!

Get involved

The work involved relocating urban public utilities, giving us free rein to begin the massive excavation that will be needed to build the new métro station. The utilities that needed to be relocated included water pipes, sewers and underground conduits and cabling.

Before the preparatory work, the project team prepared informative video clips. Watch these clips to learn more about the project:

Clip 1: Description of the work (in French) on YouTube

Clip 2: Mitigation measures (in French) on YouTube

Clip 3: Closures and mobility (in French) on YouTube

Clip 4: Community relations (in French) on YouTube

We will keep you informed as the project progresses and let you know when construction will begin.

Yes. When we conduct the mass excavation to build the new métro station entrance building, the land will be decontaminated in compliance with current environmental standards.

Made up of citizens interested in representing their community, the purpose of the committee is to:

  • Promote dialogue between citizens and the STM during the work
  • Share information regarding the progress of the work and next steps with citizens
  • Listen to the concerns of citizens during the work and find solutions together

Projects like the preparatory work in the Lacordaire area need to be planned months in advance. Together, our experienced technicians, engineers and project managers employ their knowledge of a variety of disciplines: civil engineering, structure, electricity, building mechanics, geotechnics, traffic maintenance and sustainable development, to name just a few.

Our design, project management and follow-up teams are putting their expertise to good use in the east end of the city, and all this is just the beginning!

More about the Blue line extension

Other extension worksites All about the project

Contenu de l'onglet 5

The project in images

The blue line extension project follows in the wake of the Déclaration du gouvernement du Québec et de la Ville de Montréal to revitalize Montréal East. Many projects are underway to give a new impetus to this sector. Increased mobility, economic development, and improved living environments are at the heart of this ambitious project. For more information, see Qué (in French only).

Top of page