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311 South Wacker DriveDownload Project Factsheet

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Facts
Official Name 311 South Wacker Drive
Type building
Status Completed
Country United States
State Illinois
City Chicago
Street Address 311 South Wacker Drive (Map)
Building Function office
Structural Material concrete
Start of Construction 1988
Completion 1990
Global Ranking #91 tallest in the World
Regional Ranking #17 tallest in North America
National Ranking #16 tallest in United States
City Ranking #7 tallest in Chicago
Figures
Height: Architectural 292.9 meter / 961 feet
Height: Occupied 256.8 meter / 843 feet
Height: To Tip 292.9 meter / 961 feet
Floors Above Ground 65
Floors Below Ground 3
# of Elevators 34
Top Elevator Speed 5.1 m/s
Tower GFA 130,942 m² / 1,409,448 ft²
Companies Involved
Developer Lincoln Property Company
Architects
Design Kohn Pedersen Fox Associates
Architect of Record HKS Architects
Structural Engineer Brockette Davis Drake
Material Supplier
• Elevator KONE