Project for the Construction of a TRCA Administrative Office

In June 2016, the TRCA Board of Directors approved the construction of an administrative office building at 5 Shoreham Drive in Toronto and directed staff to take the necessary action to complete the project.

Early in 2017 all six of TRCA’s participating municipalities, by way of their respective councils, approved the project and the allocation of $60 million in new and existing capital funding toward the project.

With support for the project and funding largely in place, TRCA is proceeding with the planning and construction of a new Head Office at 5 Shoreham Drive.

architectural rendering of new TRCA head office
Site of the new TRCA head office at 5 Shoreham Drive

This new building will be designed to:

  • Reduce operational costs
  • Provide a healthy workplace for employees and visitors
  • Set a high water mark for office building development
  • Positively influence others engaged in designing and building communities in our jurisdiction and beyond.

TRCA is committed to applying best practices in green building and sustainable design. The building structure is envisioned to be a low-carbon wood and concrete hybrid system, which compliments the recent changes to the Ontario Building Code to permit wood structured buildings.

At minimum, the building will strive to achieve Leadership in Energy and Environmental Design (LEED) platinum certification and WELL Building certification.




Architectural Design Phase: October 2017 – July 2018


Site Plan Approval: April 2018 – February 2019


Tender Construction: February 2019 – May 2019>


Construction: June 2019 – March 2021


Occupancy: March 2021 – June 2021




Architecture ZAS Architects and Bucholz McEvoy Architects
Landscape Architect Schollen & Company Inc.
Civil / Municipal Consultant The Municipal Infrastructure Group Ltd.
Structural Consultant RJC Engineers
Mechanical Consultant Integral Group
Electrical Consultant Mulvey & Banani
Space Planner / Interior Designer ZAS Architects and Bucholz McEvoy Architects
Life Safety / Building Code Vortex Fire
Energy Modeling Transsolar | KlimaEngineering
Elevators KJA Consultants Inc.
Security & Surveillance Mulvey & Banani
ICAT (or ICT) Mulvey & Banani
Audio / Visual Mulvey & Banani
Acoustic Swallow Acoustic Consultants Ltd.
Traffic and Transportation LEA Consulting Ltd.
Building Envelope RJC Engineers
Sustainability / LEED Green Reason
Project Management Jones Lang LaSalle (JLL)
Municipal Approvals SvN Architects + Planners
Construction Manager Eastern Construction
Project Financing CIBC
Commissioning Services JLSR Engineering Inc.
Facilities Manager Bouygues Energies and Services
Geotechnical Golder and Associates
Public Art Consultant Tatar Art Projects




Please contact:
Jed Braithwaite
Senior Project Manager, Toronto and Region Conservation