Bruce Power Refurbishment
Province: Ontario
City/Region: Tiverton
Image Credit: Bruce Power
5
Project Rank
Project End: 2033
Project Type: Nuclear
Industry Sector: Energy
Project Amount: $13 billion
Date of Completion: 2033
Funding Source: Private
Private Funding: $13 billion
LEED Status: Certified
Previous Rankings
| 2025 | 3 |
| 2024 | 3 |
| 2023 | 3 |
| 2022 | 3 |
| 2021 | 2 |
| 2020 | 2 |
| 2019 | 1 |
| 2018 | 1 |
| 2017 | 1 |
| 2026 | 5 |
About The Project
In 2015, Bruce Power reached an agreement with the Independent Electricity System Operator (IESO) to advance a long-term investment program to extend the life of its nuclear feet and secure the site’s operation until 2064. The Life-Extension Program started on January 1, 2016, and began with the replacement of older systems during regularly scheduled maintenance outages. As part of the Life-Extension Program, Bruce Power is carrying out an intensive Major Component Replacement (MCR) Project, which began in January 2020 and focuses on the replacement of key reactor components in Units 3-8, including steam generators, pressure tubes, calandria tubes, and feeder tubes. In Sept. 2025, the Unit 4 MCR progressed to its removal and replacement series following a strong lead-in after the unit was taken off-line in February to begin its three-year refurbishment.
Financing Detail: All capital cost is disclosed by TC Energy
Project Owner: Bruce Power
P3 Team Members/Project Team: DBFM Team: (Office Complex and Training Facility): Concert Infrastructure—Bird Construction, Stantec, Concert Realty Services—Stonebridge Financial Corp.
Engineer: Hatch (preliminary/planning study); Wood (WSP) (consulting engineer); Tetra Tech (MCR); Candu Energy (MCR)
Contractor: AECOM, Aecon, AREVA NP; Framatome (steam generator replacement); Black & McDonald (Unit 6 mechanical and electrical projects); Shoreline JV: Aecon, AECOM, AtkinsRéalis (Fuel Channel Feeder Replacement program); E.S. Fox, BWXT (Highland Nuclear); Steam Generator Replacement JV (Aecon, SGT (Framatome & United Engineers & Constructors Inc.)
Other Key Players: WSP (drafting support); Golder (WSP) (geotechnical services/environmental engineering); Deloitte; AGAT Labs (analytical testing); Burns & McDonnell (integrated project controls support); Sargent & Lundy (integrated project management & project controls support); Deloitte; CIMA+; Accenture (project manager); LRI Engineering; Victaulic; A.W. Hooker Associates Ltd. (cost consultant); Turner & Townsend (management consultant); ATS Industrial Automation Inc. (tooling performance); Velan Inc.; GE Vernova; Egis
Other Suppliers: BWXT Canada Inc. (steam generators, feeder fabrication, end fittings, liners, and flow elements); Nu-Tech Precision Metals (zirconium alloy pressure tubes); Cameco Fuel Manufacturing (calandria tubes and annulus spacers); Brotech Precision (shield plugs); BC Instruments (Positioning assemblies, feeder hubs), Framatome (PHT chemical decontamination skid); Laker Energy Products (end fittings, liners, and flow elements)
Legal: Osler (lead counsel); Torys (acting for the lender); Dentons (legal advisor)
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

