7 World Trade Center | |
---|---|
General information | |
Status | Completed |
Type | Office |
Location | 250 Greenwich Street Manhattan, New York City 10006, United States |
Coordinates | 40°42′48″N74°00′43″W / 40.7133°N 74.0120°W |
Construction started | May 7, 2002 [1] |
Completed | 2006 |
Opened | May 23, 2006 |
Height | |
Architectural | 743 ft (226 m) [2] |
Roof | 741 ft (226 m) [3] |
Top floor | 679 ft (207 m) [2] |
Technical details | |
Floor count | 52 [3] [4] |
Floor area | 1,681,118 sq ft (156,181 m2) [2] |
Lifts/elevators | 29 [2] |
Design and construction | |
Architect(s) | David Childs of SOM [2] |
Developer | Silverstein Properties [2] [4] |
Engineer | Jaros, Baum & Bolles (MEP) [2] |
Structural engineer | WSP Cantor Seinuk [2] |
Main contractor | Tishman Construction |
Website | |
7 World Trade Center, wtc.com | |
References | |
[2] |
7 World Trade Center (7 WTC, WTC-7, or Tower 7) is an office building constructed as part of the new World Trade Center in Lower Manhattan, New York City. The tower is located on a city block bounded by Greenwich, Vesey, Washington, and Barclay Streets on the east, south, west, and north, respectively. 7 World Trade Center was developed by Larry Silverstein, who holds a ground lease for the site from the Port Authority of New York and New Jersey, and designed by Skidmore, Owings & Merrill.
The building was constructed to replace the original structure on the site, part of the original World Trade Center. The previous structure, completed in 1987, was destroyed in the September 11 attacks in 2001. Construction of the new 7 World Trade Center began in 2002 and was completed on May 23, 2006. The building is 52 stories tall (plus one underground floor), making it the 64th-tallest in New York. [2] It is built on a smaller footprint than the original; a small park across Greenwich Street occupies space that was part of the original building's footprint.
The current building's design emphasizes safety, with a reinforced concrete core, wider stairways, and thicker fireproofing on steel columns. It also incorporates numerous green design features. The building received the U.S. Green Building Council's Leadership in Energy and Environmental Design (LEED) Gold certification and was part of the council's pilot program for Leadership in Energy and Environmental Design – Core and Shell Development (LEED-CS). [5]
The original 7 World Trade Center was a 47-story skyscraper with a red granite facade. [6] [7] It opened in 1987 as part of the original World Trade Center building complex. [8] The September 11, 2001, terrorist attacks caused the collapse of the World Trade Center; falling debris from the collapsing 110-story Twin Towers destroyed or severely damaged nearby buildings, including 7 World Trade Center, which collapsed shortly thereafter. [9]
World Trade Center |
---|
Towers |
Other elements |
Artwork |
History |
The construction phase of the new 7 World Trade Center began on May 7, 2002, with the installation of a fence around the construction site. [1] Restoring the Consolidated Edison substation was an urgent priority to meet power demands of Lower Manhattan; the utility stated that it needed to replace four of the ten destroyed transformers by 2003. [10] Because 7 World Trade Center is separate from the main 16-acre (6.5 ha) World Trade Center site, Larry Silverstein required approval only from the landowner, the Port Authority, before he could rebuild the tower. [11] Construction of the power substation was completed in October 2003, [12] and the substation went into service in May 2004. [13]
Work next proceeded on the office tower itself. An unusual approach was used in constructing the building; erecting the steel frame before adding the concrete core. This approach allowed the construction schedule to be shortened by a few months. [12] By July 2005, American Express Financial Advisors was planning to lease 20,000 square feet (1,900 m2) of space, making it the building's first tenant. [14] [15] Although Silverstein intended for the building's design to attract tenants, he wanted occupants to pay $50/sq ft ($540/m2) to lease space by 2005, which New York magazine called "easily the highest price in lower Manhattan". [16]
Construction was completed in 2006 at a cost of $700 million. [17] Though Silverstein received $861 million from insurance on the old building, he owed more than $400 million on its mortgage. [18] Costs to rebuild were covered by $475 million in Liberty Bonds, which provide tax-exempt financing to help stimulate rebuilding in Lower Manhattan and insurance money that remained after other expenses. [19]
A 15,000 sq ft (1,400 m2) triangular park was created between the extended Greenwich Street and West Broadway by David Childs with Ken Smith and his colleague, Annie Weinmayr, of Ken Smith Landscape Architect. The park comprises an open central plaza with a fountain and flanking groves of sweetgum trees and boxwood shrubs. [20] At the center of the fountain, sculptor Jeff Koons created a 9-foot-tall (2.7 m) stainless steel sculpture called Balloon Flower (Red). [21]
The building was officially opened on May 23, 2006. [22] The opening was marked by a free concert featuring Suzanne Vega, Citizen Cope, Bill Ware Vibes, Brazilian Girls, Ollabelle, Pharaoh's Daughter, Ronan Tynan (of the Irish Tenors), and special guest Lou Reed. [23] [24] Prior to its opening, in March 2006, the new building was used as a filming location for the movie Perfect Stranger . [25]
The building was 10 percent leased by August 2006. [26] Several of the unoccupied upper floors were used for events such as charity lunches, fashion shows, and black-tie galas. Silverstein Properties allowed space in the new building to be used for these events as a means to draw people to see the building. [27] From September 8 to October 7, 2006, the work of photographer Jonathan Hyman was displayed in "An American Landscape", a free exhibit hosted by the World Trade Center Memorial Foundation, [28] on the 45th floor of 7 World Trade Center. [29] The exhibit consisted of 63 photographs that captured Americans' responses after the September 11 attacks. [30] [31]
In September 2006, Moody's signed a 20-year lease for 15 floors at 7 World Trade Center; [32] [33] prior to Moody's lease, only eight floors had been occupied. [33] Other tenants that had signed leases in 7 World Trade Center in its first two years included ABN AMRO, [34] Ameriprise Financial Inc., [24] DRW Trading Group, [35] publisher Mansueto Ventures, [36] [37] and the New York Academy of Sciences. [37] [24] Silverstein Properties also had offices [22] and the Silver Suites executive office suites at 7 World Trade Center. [38] Architectural and engineering firms working on 1 World Trade Center, 150 Greenwich Street, 175 Greenwich Street, and 200 Greenwich Street also set up offices in the building. [39] Two-thirds of the building's office space had been leased by April 2007. [35] After ABN AMRO was acquired by the Royal Bank of Scotland, forex services provider FXDD subleased some of the Royal Bank of Scotland's space in 2009. [40]
The law firm WilmerHale signed 200,000 square feet (19,000 m2) at the building in April 2011. [41] The building became fully leased that September after MSCI agreed to occupy 125,000 square feet (11,600 m2) on the top floor; [42] [43] other tenants at the time included FXDD, WilmerHale, and the bank WestLB. [44] Following this, Silverstein announced in 2012 that he would refinance the building with a $452.8 million Liberty bond issue and a $125 million commercial mortgage-backed security loan. [45] [46] At the time, the building was valued at $940 million, in large part because it was fully occupied. [46] FXDD subleased its space to engineering company Permasteelisa in 2015 [47] and artificial intelligence firm IPsoft in 2016. [48] The building was 94.8 percent occupied by 2017. By then, roughly three-quarters of the space was occupied by four tenants, including Moody's, the Royal Bank of Scotland, and WilmerHale. [49]
Wedding planning company Zola [50] and the building's own architecture firm Skidmore, Owings & Merrill both leased space at 7 WTC in early 2019. [51] This was followed in July 2019 by luxury drink brand Moët Hennessy [52] [53] and media company AccuWeather. [53] After Mansueto Ventures and three other firms leased space at 7 WTC in April 2022, the building was 97 percent occupied. [54] [55] Shortly afterward, Silverstein Properties refinanced the property with a $458 million loan from Goldman Sachs. [55] [56] [57]
The new 7 World Trade Center has 52 stories and is 741 ft (226 m) tall. [58] The building has 42 floors of leasable space, starting at the 11th floor, and a total of 1.7 million sq ft (160,000 m2) of office space. [59] The first ten floors house an electrical substation which provides power to much of Lower Manhattan. The office tower has a narrower footprint at ground level than did its predecessor, so the course of Greenwich Street could be restored to reunite TriBeCa and the Financial District. The original building, on the other hand, had bordered West Broadway on the east, necessitating the destruction of Greenwich Street between Barclay Street and the northern border of the World Trade Center superblock. [10]
David Childs of Skidmore, Owings and Merrill worked in conjunction with glass artist and designer James Carpenter to create a design that uses ultra-clear, low-iron glass to provide reflectivity and light. [17] [60] There are stainless-steel spandrels behind the glass to help reflect sunlight. [17] The spandrels are textured and are curved in a manner that reflects light both from each story's window sills and from the sky. [60] On the lower stories, there are 15-by-5-foot (4.6 by 1.5 m) panels with steel triangular prisms. There are 130,000 prisms in total, which are tilted at different angles to reflect natural light from the sky. The window panes on the upper floors are 13.6 feet (4.1 m) high and are made of white glass with low concentrations of iron. [60] Stainless steel used in the facade is molybdenum-containing Type 316, which provides improved resistance to corrosion. [61]
The new 7 World Trade Center was built above the Con Edison substation. [13] [62] When the current building was constructed, the transformer vaults were rearranged into an 80-foot-tall (24 m) shell at the building's base. [13] To enclose the power substation and improve its aesthetics, the base of the building has a curtain wall with stainless steel louvers that provide ventilation for the machinery. [63] The transformers each weigh 168 short tons (150 long tons; 152 t) and are 20 feet (6.1 m) tall. There are also radiators with vertical cooling blades facing the street, which in turn cool down the transformers. [13]
There is a cable-net glass wall on the eastern elevation of the facade, just above the Greenwich Street entrance. [64] This cable-net wall measures 50 by 110 feet (15 by 34 m) across. [62] During the day, the curtain wall reflects light, while at night it is illuminated by blue and white LED lights. [60] [65] The curtain wall has 220,000 LEDs; at night, the prisms on the facade reflect light from each LED onto the street. [60] The curtain wall around the lobby uses heavily laminated, heat-strengthened glass that meets high standards for blast resistance. [66] At night, a large cube of light above the lobby also emanates blue light, while during the day it provides white light to the lobby, and at dusk, it transitions to violet and back to blue. [67]
Inside the main lobby, artist Jenny Holzer created an LED installation [16] [64] [68] with glowing text moving across wide plastic panels. [17] The wall measures 65 ft (20 m) wide and 14 ft (4.3 m) tall. Holzer worked with Klara Silverstein, the wife of Larry Silverstein, to select poetry for the art installation. [68] The wall of the lobby is structurally fortified as a security measure. [68] On the upper stories, some tenants customized the design of their spaces. The space occupied by Mansueto Ventures was designed to maximize natural light exposure and has an open floor plan. [69] The 40th-floor space used by the New York Academy of Sciences was designed by H3 Hardy Collaboration Architecture and includes a reception lobby with an openwork screen; a 296-seat event room; and a horizontal 72-foot-long (22 m) mural. [37]
7 World Trade Center is equipped with Otis destination elevators to reduce dwell times and travel times. [70] After pressing their destination floor number on a keypad in the lobby, passengers are directed to specific elevators that will stop at the selected floor; the elevator cabs do not contain buttons. The elevator system is integrated with the lobby key-card system, which can identify the floor on which an employee works, then automatically call an elevator for that floor. [71]
WSP Cantor Seinuk served as structural engineer on the project, while Jaros, Baum & Bolles was the MEP engineer. [72] Nearly 30 percent of structural steel used in the building consists of recycled steel. [73] Rainwater is collected and used for irrigation of the park and to cool the building. [17] Along with other sustainable design features, the building is designed to allow in plenty of natural light, power is metered to tenants to encourage them to conserve energy, the heating steam is reused to generate some power for the building, and recycled materials are used for insulation and interior materials. [74]
The building was promoted as one of the safest skyscrapers in the U.S. upon its completion [75] According to Silverstein Properties, it "incorporate[s] a host of life-safety enhancements that will become the prototype for new high-rise construction." [76] The building has 2-foot-thick (0.61 m) reinforced-concrete and fireproofed elevator and stairway access shafts. The original building used only drywall to line these shafts. [77] The stairways are wider than in the original building to permit faster egress. [77]
The original One World Trade Center was one of the Twin Towers of the original World Trade Center complex in New York City. It was completed in 1972, stood at a height of 1,368 feet (417 m), and was the tallest building in the world until 1973, when surpassed by the Willis Tower in Chicago.
The World Trade Center site, often referred to as "Ground Zero" or "the Pile" immediately after the September 11 attacks, is a 14.6-acre (5.9 ha) area in Lower Manhattan in New York City. The site is bounded by Vesey Street to the north, the West Side Highway to the west, Liberty Street to the south, and Church Street to the east. The Port Authority of New York and New Jersey (PANYNJ) owns the site's land. The original World Trade Center complex stood on the site until it was destroyed in the September 11 attacks.
Larry A. Silverstein is an American businessman. Among his real estate projects, he is the developer of the rebuilt World Trade Center complex in Lower Manhattan, New York City, as well as one of New York's tallest residential towers at 30 Park Place, where he owns a home.
Windows on the World was a complex of dining, meeting, and entertainment venues on the top floors of the North Tower of the original World Trade Center complex in Lower Manhattan, New York City, United States.
The New York Marriott World Trade Center was a 22-story 825-room hotel within the original World Trade Center complex in Manhattan, New York City. Situated on the original Three World Trade Center, It opened in April 1981 as the Vista International Hotel and was the first major hotel to open in Lower Manhattan south of Canal Street since 1836. In November 1995, it was bought by Marriott Corporation and renamed the Marriott World Trade Center.
Fulton Center is a subway and retail complex centered at the intersection of Fulton Street and Broadway in Lower Manhattan, New York City. The complex was built as part of a $1.4 billion project by the Metropolitan Transportation Authority (MTA), a public agency of the state of New York, to rehabilitate the New York City Subway's Fulton Street station. The work involved constructing new underground passageways and access points into the complex, renovating the constituent stations, and erecting a large station building that doubles as a part of the Westfield World Trade Center mall.
One World Trade Center, also known as One WTC and Freedom Tower, is the main building of the rebuilt World Trade Center complex in Lower Manhattan, New York City. Designed by David Childs of Skidmore, Owings & Merrill, One World Trade Center is the tallest building in the United States, the tallest building in the Western Hemisphere, and the seventh-tallest in the world. The supertall structure has the same name as the North Tower of the original World Trade Center, which was destroyed in the terrorist attacks of September 11, 2001. The new skyscraper stands on the northwest corner of the 16-acre (6.5 ha) World Trade Center site, on the site of the original 6 World Trade Center. It is bounded by West Street to the west, Vesey Street to the north, Fulton Street to the south, and Washington Street to the east.
Westfield World Trade Center is a shopping mall at the World Trade Center complex in Manhattan, New York, which is operated and managed by Unibail-Rodamco-Westfield. The mall opened on August 16, 2016, as the largest shopping complex in Manhattan, with 125 retail spaces. It replaced The Mall at the World Trade Center, the underground shopping mall under the original World Trade Center, which was destroyed on September 11, 2001.
5 World Trade Center is a planned skyscraper at the World Trade Center in Lower Manhattan, New York City. The site is across Liberty Street, to the south of the main 16-acre (6.5 ha) World Trade Center site. In February 2021, it was announced the new 5 World Trade Center will be developed in a joint venture between Silverstein Properties and Brookfield Properties. The proposed building shares its name with the original 5 World Trade Center, which was heavily damaged as a result of the collapse of the North Tower during the September 11 attacks and was later demolished.
4 World Trade Center is a skyscraper constructed as part of the new World Trade Center in Lower Manhattan, New York City. The tower is located on Greenwich Street at the southeastern corner of the World Trade Center site. Fumihiko Maki designed the 978 ft-tall (298 m) building. It houses the headquarters of the Port Authority of New York and New Jersey (PANYNJ).
3 World Trade Center is a skyscraper constructed as part of the new World Trade Center in Lower Manhattan, New York City. The tower is located on Greenwich Street along the eastern side of the World Trade Center site. The building was designed by Rogers Stirk Harbour + Partners, and is managed by Silverstein Properties through a ground lease with the Port Authority of New York and New Jersey (PANYNJ), the landowner. It is 1,079 ft (329 m) high, with 80 stories. As of 2023, it is the ninth-tallest building in the city.
The original Two World Trade Center was one of the Twin Towers in the original World Trade Center Complex in New York City. The Tower was completed and opened in 1973 at a height of 1,362 feet (415 m) to the roof, distinguishable from its twin, the North Tower, by the absence of a television antenna. On the 107th floor of this building was a popular tourist attraction called "Top of the World Trade Center Observatories," and on the roof was an outdoor observation deck accessible to the public and a disused helipad at the center. The address of this building was 2 World Trade Center, with the WTC complex having its own ZIP code of 10048.
111 Eighth Avenue, also known as the Google Building and formerly known as Union Inland Terminal #1 and the Port Authority Building, is an Art Deco multi-use building in the Chelsea neighborhood of Manhattan, New York City. Fifteen stories tall and occupying an entire city block, it has 2.9 million square feet (270,000 m2) of floor space, more than the Empire State Building.
2 World Trade Center is a skyscraper being developed as part of the rebuilt World Trade Center complex in Manhattan, New York City. It will replace the original 2 World Trade Center, which was completed as part of the first World Trade Center in 1973 and subsequently destroyed during the September 11 attacks in 2001, and it will occupy the position of the original 5 World Trade Center. The foundation work was completed in 2013, though no construction has taken place since.
The Perelman Performing Arts Center, branded as PAC NYC, is a multi-space performing arts center at the northeast corner of the World Trade Center complex in Manhattan, New York City. The Performing Arts Center is located at the intersection of Vesey, Fulton, and Greenwich Streets in Lower Manhattan. The building is named for billionaire Ronald Perelman, who donated $75 million to its construction.
The original World Trade Center (WTC) was a complex of seven buildings in the Financial District of Lower Manhattan in New York City. Built primarily between 1966 and 1975, it was dedicated on April 4, 1973, and was destroyed during the September 11 attacks in 2001. At the time of their completion, the 110-story-tall Twin Towers, including the original 1 World Trade Center at 1,368 feet (417 m), and 2 World Trade Center at 1,362 feet (415.1 m), were the tallest buildings in the world; they were also the tallest twin skyscrapers in the world until 1996, when the Petronas Towers opened. Other buildings in the complex included the Marriott World Trade Center, 4 WTC, 5 WTC, 6 WTC, and 7 WTC. The complex contained 13,400,000 square feet (1,240,000 m2) of office space and, prior to its completion, was projected to accommodate an estimated 130,000 people.
The World Trade Center (WTC) is a complex of buildings in the Lower Manhattan neighborhood of New York City, replacing the original seven buildings on the same site that were destroyed in the September 11 attacks of 2001. The site is being rebuilt with up to six new skyscrapers, four of which have been completed; a memorial and museum to those killed in the attacks; the elevated Liberty Park adjacent to the site, containing the St. Nicholas Greek Orthodox Church and the Vehicular Security Center; the Perelman Performing Arts Center; and a transportation hub. The 104-story One World Trade Center, the tallest building in the Western Hemisphere, is the lead building for the new complex.
The original Four World Trade Center, also known as the Southeast Plaza Building, was a nine-story, 118 ft -tall building at the southeast corner of the World Trade Center complex in Lower Manhattan, New York City. Completed in 1975, the building was designed by Minoru Yamasaki and Emery Roth & Sons. On September 11, 2001, the building was heavily damaged as a result of attacks carried out by the Islamic terrorist group al-Qaeda, and was later demolished. Its site is now the location of 3 World Trade Center and the new 4 World Trade Center.
7 World Trade Center, colloquially known as Building 7 or the Salomon Brothers Building, was an office building constructed as part of the original World Trade Center Complex in Lower Manhattan, New York City. The tower was located on a city block bounded by West Broadway, Vesey Street, Washington Street, and Barclay Street on the east, south, west, and north, respectively. It was developed by Larry Silverstein, who held a ground lease for the site from the Port Authority of New York and New Jersey, and designed by Emery Roth & Sons. It was destroyed during the September 11 attacks.
{{cite web}}
: CS1 maint: unfit URL (link){{cite web}}
: CS1 maint: unfit URL (link)