CIBC Square II Save to My CTBUH Download PDF

Note: As this project is proposed, the data is based on the most reliable information currently available. This data is thus subject to change until the building has completed and all information can be confirmed and ratified by the CTBUH.

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Height: Architectural 243.1 m / 798 ft
Height: To Tip 243.1 m / 798 ft
Floors Above Ground 53
Development GFA 278,709 m² / 2,999,999 ft²
# of Parking Spaces 440


Official Name CIBC Square II
Name of Complex CIBC Square
Other Names Bay Park Centre Phase 2, 141 Bay Street Tower, 45 Bay North Tower
Structure Type Building
Status Proposed
Country Canada
City Toronto
Street Address & Map 141 Bay Street
Postal Code M5E 1Z8
Building Function office
Structural Material composite
  • Core: Reinforced Concrete
  • Columns: Steel
  • Floor Spanning: Steel
Energy Label LEED Platinum
Construction Start 2021

Companies Involved

Owner Hines Canada Management Co. ULC
Developer Ivanhoé Cambridge; Société immobilière Trans-Québec
Design WilkinsonEyre
Architect of Record Adamson Associates
Structural Engineer
Design RJC Engineers
Main Contractor EllisDon Construction Services Inc.


Urban Policy Towards Tall Buildings Globally: The Architect’s Perspective
30 Oct 2017 – Chris Wilkinson, Wilkinson Eyre

Exploring Geometry and Form in Tall Buildings
19 Oct 2016 – Chris Wilkinson, Wilkinson Eyre

Research Papers

Exploring Geometry and Form in Tall Buildings
17 Oct 2016 – Cities to Megacities: Shaping Dense Vertical Urbanism

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