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Height: Architectural 89.2 m / 293 ft
Height: Occupied 73.8 m / 242 ft
Height: To Tip 89.2 m / 293 ft
Floors Above Ground 25
# of Elevators 4
Tower GFA 27,096 m² / 291,659 ft²
# of Apartments 245
# of Parking Spaces 109


Official Name 3Eleven
Structure Type Building
Status Completed
Country United States
City Chicago
Street Address & Map 311 West Illinois Street
Postal Code 60654
Building Function residential
Structural Material concrete
Energy Label Fitwel 1 Star
Proposed 2015
Construction Start 2016
Completion 2018
Official Website 3Eleven

Companies Involved

Developer The John Buck Company
Design FitzGerald Associates Architects
Structural Engineer
Design Forefront Structural Engineers
MEP Engineer
Design Advance Mechanical; AMS Mechanical Systems, Inc.; WMA Consulting Engineers
Main Contractor Power Construction Company
Other Consultant
• Civil Eriksson Engineering Associates, Ltd.
• Interiors Juan Gabriel Moreno Architects
• Landscape Site Design Group
• Sustainability WMA Consulting Engineers
Material Supplier
• Formwork Doka GmbH
• Post-Tensioning AMSYSCO

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