One Chicago Square East Tower

Note: As this project is under construction, the data is based on the most reliable information currently available. Additionally, in response to the COVID-19 global health pandemic, construction work may temporarily slow or suspend under restrictions imposed by local or national authorities. 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 295.8 m / 971 ft
Height: To Tip 295.8 m / 971 ft
Floors Above Ground 76
Floors Below Ground 4
# of Elevators 7
Tower GFA 57,875 m² / 622,961 ft²
# of Apartments 353


Official Name One Chicago Square East Tower
Name of Complex One Chicago Square
Other Names One Chicago Square Tower A
Structure Type Building
Status Under Construction
Country United States
City Chicago
Street Address & Map 732-758 North State Street
Postal Code 60610
Building Function residential
Structural Material concrete
Proposed 2017
Construction Start 2019
Completion 2022

Companies Involved

Owner JDL Development
Developer Wanxiang America Real Estate Group; JDL Development
Design Goettsch Partners; Hartshorne Plunkard Architecture
Structural Engineer
Design Magnusson Klemencic Associates
MEP Engineer
Design Engineering PLUS LLC; Ewing Doherty Mechanical; FE Moran; The W-T Group; WMA Consulting Engineers
Main Contractor Power Construction Company
Other Consultant
• Civil Spaceco, Inc.
• Fire Johnson Controls
• Foundation Case Foundation
• Landscape Site Design Group
• Legal Selig Law Firm; DLA Piper
• Traffic Kening, Lindgren, O`Hare, Aboona, Inc.
• Vertical Transportation Jenkins & Huntington
Material Supplier
• Concrete Ozinga Chicago RMC
• Foundation Equipment BAUER Group
• Post-Tensioning AMSYSCO

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