Ville-Marie and Viger Tunnels
Province: Quebec
City/Region: Montréal
Image Credit: MTMD
46
Project Rank
Project End: 2030
Project Type: Highway
Industry Sector: Transportation
Project Amount: $2 billion
Date of Completion: 2030
Funding Source: Public
Provincial Funding: $2 billion
LEED Status: Certified
Previous Rankings
| 2025 | 44 |
| 2024 | 43 |
| 2023 | 35 |
| 2022 | 35 |
| 2021 | 29 |
| 2026 | 46 |
About The Project
The Ville-Marie and Viger tunnels are located along route 136, formerly known as autoroute 720, along a stretch commonly referred to as autoroute Ville-Marie. The Ville-Marie tunnel was inaugurated in 1974, followed by the Viger tunnel in 1986. The project was divided into six construction lots, each subject to one or more contracts in order to optimize the sequence of interventions. The renovation work began in 2020 and will continue until 2030.
Project Owner: Ministère des Transports et de la Mobilité durable (MTMD)
Engineer: (Consortium) AECOM/Tetra Tech/Parsons
Other Key Players: WSP (construction services); TVM 20-30 Consortium-CIMA+/Stantec/FNX-Innov (construction supervision services); Pomerleau (contractor-lot 1A); AGAT Labs (environmental assessment)
Management Consultants: Accuracy
Key Players
Key Players’ recognize the organizations whose work, knowledge, and expertise go into constructing and delivering the significant projects that make our annual list.
Gold (15-19 Projects)
Silver (10-14 Projects)
Bronze (5-9 Projects)
- ACCIONA Infrastructure Canada
- Accuracy
- Alstom
- Associated Engineering
- Black & McDonald
- Blake, Cassels & Graydon
- Cartel Communication Systems
- COWI
- Davies Ward Phillips & Vineberg
- DECAST Ltd.
- DIALOG
- EBC Inc.
- FlatironDragados
- GeoVerra
- HDR
- Hemmera
- Infrata
- Kasian
- Lakeland Consulting Inc.
- Lavery, de Billy
- LRI Engineering
- McMillan LLP
- Montrose Environmental
- Mott MacDonald
- Mulvey & Banani
- NORR Architects & Engineers Ltd.
- Osler
- Parkin Architects Ltd.
- Plenary Americas
- R.V. Anderson
- STRABAG Inc.
- Tiree
- Torys

