425 Park Avenue

This project is a renovation and replaced 425 Park Avenue (Previous)

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Height: Architectural 262.2 m / 860 ft
Height: Occupied 194.1 m / 637 ft
Height: To Tip 262.2 m / 860 ft
Floors Above Ground 44
Floors Below Ground 2
# of Elevators 13
Top Elevator Speed 6.1 m/s
Tower GFA 61,966 m² / 666,996 ft²
# of Parking Spaces 42


Official Name 425 Park Avenue
Structure Type Building
Status Architecturally Topped Out
Country United States
City New York City
Street Address & Map 425 Park Avenue
Postal Code 10022
Building Function office
Structural Material composite
Energy Label LEED Gold BD+C: Core and Shell; WELL Certified
Proposed 2012
Construction Start 2015
Completion 2020
Official Website 425 Park Avenue

Companies Involved

Owner/Developer L&L MAG
Design Foster + Partners
Architect of Record AAI Architects, P.C.
Structural Engineer
Design WSP Cantor Seinuk
MEP Engineer
Design WSP Flack + Kurtz
Other Consultant
• Building Monitoring Vidaris, Inc.
• Civil Langan Engineering
Façade Permasteelisa Group; Vidaris, Inc.
• Geotechnical Langan Engineering
• Lighting Tillotson Design Associates
• Planning HSE Contractors - CPM Scheduling Consultants
• Roofing Vidaris, Inc.
Material Supplier
• Formwork Doka GmbH
• Sealants Sika Services AG
• Steel ArcelorMittal; Owen Steel Company Inc.

CTBUH Initiatives

2019 Tall Building Predictions for the Year to Come
22 Jan 2019 – CTBUH News

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