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 89.4 m / 293 ft
Height: Occupied 78.8 m / 259 ft
Height: To Tip 89.4 m / 293 ft
Floors Above Ground 26
# of Elevators 3
# of Parking Spaces 70


Official Name Parkline
Other Names RW50
Structure Type Building
Status Under Construction
Country United States
City Chicago
Street Address & Map 50 East Randolph Street
Postal Code 60601
Building Function residential
Structural Material concrete
Proposed 2018
Construction Start 2019
Completion 2021

Companies Involved

Owner/Developer Moceri + Roszak
Design Thomas Roszak Architecture
Structural Engineer
Design Thornton Tomasetti
MEP Engineer
Design Cosentini Associates
Project Manager SteelGrass, LLC
Main Contractor Clark Construction Group
Other Consultant
• Civil Spaceco, Inc.
• Foundation Case Foundation
• Geotechnical GEI Consultants
• Planning TR Management + Consulting
Material Supplier
• Concrete Ozinga Chicago RMC
• Formwork Adjustable Forms, Inc.; Doka GmbH
• Post-Tensioning AMSYSCO

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