The New Building 7
WTC Building 7, the last of the skyscrapers to fall on 9/11/01, and the one that escaped public attention, was quickly replaced with a new skyscraper in the same location and with the same address. The photographs on the right were taken in April of 2005, and show the building in a state of completion.
The same construction company that built the original WTC 7 was contracted to build the new building: Tishman Construction Corporation. Unlike the original WTC 7, which was 100% steel-framed, the replacement has a steel-reinforced concrete core. At 750 feet, the new 50-story tower rises higher than the 570-foot-high 47-story original. 1
Architectural firms David M. Childs, FAIA of Skidmore, Owings & Merrill L.L.P designed the new building working with glass artist James Carpenter. 2As of September 2005, the owners had been unable to find any tenants for the new skyscraper.
References
2. Seven World Trade Center – Then. . ., LincolnElectric.com, [cached]