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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 / Map 311 South Wacker Drive
Building Function office
Structural Material concrete
Start of Construction 1988
Completion 1990
Global Ranking #80 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
Design Architect Kohn Pedersen Fox Associates
Associate Architect HKS Architects
Structural Engineer Brockette Davis Drake
Other Consultants KONE
(elevator supplier)