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7 World Trade CenterDownload Project Factsheet

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Facts
Official Name 7 World Trade Center
Complex Name World Trade Center
Type building
Status Completed
Country United States
State New York
City New York City
Street Address / Map 250 Greenwich Street
Building Function office
Structural Material steel / concrete
Energy Label LEED Gold
Start of Construction 2002
Completion 2006
Global Ranking #389 tallest in the World
Regional Ranking #90 tallest in North America
National Ranking #84 tallest in United States
City Ranking #28 tallest in New York City
Figures
Height: Architectural 226.5 meter / 743 feet
Height: Occupied 206.8 meter / 679 feet
Height: To Tip 226.5 meter / 743 feet
Floors Above Ground 49
Floors Below Ground 1
# of Elevators 29
Top Elevator Speed 8.1 m/s
Tower GFA 156,181 m² / 1,681,118 ft²
Companies Involved
Owners Silverstein Properties;
Port Authority of New York and New Jersey
Developer Silverstein Properties
Design Architect Skidmore Owings & Merrill
Structural Engineer WSP Cantor Seinuk
MEP Engineer Jaros Baum & Bolles
Main Contractor Tishman Construction
Material Suppliers Permasteelisa Group
Other Consultants ThyssenKrupp
Videos
Formworks for High-Rise Construction
J. Gnida (PERI Gmbh), CTBUH Mumbai Conference

Other CTBUH Links
World Trade Center Visit
CTBUH Tour, 2011

News Articles
The Incredible Vanishing Skyscraper
MailOnline, 2008-09