Devon Energy Center | |
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Devon Energy Center, April 2012 | |
Record height | |
Tallest in Oklahoma since 2011 [I] | |
General information | |
Status | Complete |
Type | Office with restaurant |
Location | 333 W Sheridan Ave Oklahoma City, Oklahoma, United States |
Coordinates | 35°28′00″N97°31′03″W / 35.46667°N 97.51750°W Coordinates: 35°28′00″N97°31′03″W / 35.46667°N 97.51750°W |
Construction started | October 6, 2009 |
Completed | October 2012 |
Cost | USD $750 million (est.) (c. $818 million today [1] ) |
Owner | Devon Energy Corporation |
Height | |
Architectural | 844 ft (257 m) [2] |
Roof | 844 ft (257 m) [2] |
Top floor | 746 ft (227 m) [2] |
Technical details | |
Floor count | 50 (+2 basement floors) [2] |
Floor area | 1,800,000 square feet (167,000 m2) |
Lifts/elevators | 52 (total) [2] |
Design and construction | |
Architect | Pickard Chilton |
Developer | Devon Realty Advisors Inc. |
Main contractor | Hines |
References | |
[3] |
The Devon Energy Center (also known as the Devon Tower) is a 50-story corporate skyscraper in downtown Oklahoma City, Oklahoma, and is tied with Park Tower in Chicago as the 62nd tallest building in the United States. Construction began October 6, 2009, and was completed in October 2012. [4] The tower is located next to the historic Colcord Hotel, which Devon currently owns, on Sheridan Avenue between Hudson and Robinson Avenues.
A skyscraper is a continuously habitable high-rise building that has over 40 floors and is taller than approximately 150 m (492 ft). Historically, the term first referred to buildings with 10 to 20 floors in the 1880s. The definition shifted with advancing construction technology during the 20th century. Skyscrapers may host offices, residential spaces, and retail spaces. For buildings above a height of 300 m (984 ft), the term supertall skyscrapers can be used, while skyscrapers reaching beyond 600 m (1,969 ft) are classified as megatall skyscrapers.
Oklahoma City, often shortened to OKC, is the capital and largest city of the U.S. state of Oklahoma. The county seat of Oklahoma County, the city ranks 27th among United States cities in population. The population grew following the 2010 Census, with the population estimated to have increased to 649,021 as of July 2018. The Oklahoma City metropolitan area had a population of 1,396,445, and the Oklahoma City-Shawnee Combined Statistical Area had a population of 1,469,124 residents, making it Oklahoma's largest municipality and metropolitan area by population.
Park Tower is a skyscraper located at 800 North Michigan Avenue in Chicago, Illinois. Completed in 2000 and standing at 844 feet tall with 70 floors — 67 floors for practical use, it is the twelfth-tallest building in Chicago, the 43rd-tallest building in the United States, and the 83rd-tallest in the world by architectural detail. It is one of the world's tallest buildings to be clad with architectural precast concrete. It is one of the tallest non-steel framed structures in the world—it is a cast-in-place concrete framed structure. This building was originally intended to be 650 ft (200 m) tall. But later, the ceiling heights were increased allowing it to reach 844 ft (257 m).
The office tower, a six-story rotunda, and a six-story podium structure comprise more than 1,800,000 square feet (170,000 m2) and was initially estimated to cost $750 million; [4] however, the first formal appraisal of the tower and complex came in at "only" $707.9 million. [5] It serves as the northern anchor of Oklahoma City's aggressive Core to Shore downtown redevelopment project. [6]
Devon World Headquarters LLC, a subsidiary of Oklahoma City-based Devon Energy Corporation, built the new skyscraper to replace their existing corporate office, which was located inside Mid America Tower, as well as other space the company were leasing in a number of office buildings in the central business district.
Devon Energy Corporation is a company engaged in hydrocarbon exploration in the United States. It is organized in Delaware and headquartered in the 50-story Devon Energy Center in Oklahoma City, Oklahoma. Its operations are in the Barnett Shale, STACK Formation in Oklahoma, Delaware Basin, Eagle Ford Group shale, and the Rocky Mountains.
Downtown Oklahoma City is located at the geographic center of the Oklahoma City metropolitan area and contains the principal, central business district of the region. The CBD has over 51,000 workers and over 12,000,000 sq ft (1,100,000 m2) of leasable office space to-date. Downtown Oklahoma City is the legal, financial, economic, nightlife, and entertainment center of the region.
The Devon Energy Center was originally planned to be 54 stories and 925 feet (282 m) tall. However, subsequent space planning revisions—including a decision to locate the data center to a separate facility for security reasons—resulted in a reduced height to 844 feet (257 m), including 50 stories. [7]
Site preparation and demolition began October 6, 2009. The Holder Construction Company served as primary general contractor, and Flintco, Inc. the minority partner in the joint venture.
Construction started on October 6, 2009. On February 25, 2010 the first crane was installed. The second crane was installed on June 25, 2010. In July 2010 construction had reached above street level. In September 2010 construction topped the 10th floor. In November, workers started installing glass on the bottom levels of the tower. In December 2010 the building reached the 22nd floor. In March 2011 the Devon Energy Center reached the 34th floor. In June 2011 the building reached the 46th floor. On July 5, 2011 the building reached the 46th floor while the glass reached the 36th floor.
The building marked its topping out at 50 stories on September 21, 2011. [8]
In building construction, topping out is a builders' rite traditionally held when the last beam is placed atop a structure during its construction. Nowadays, the ceremony is often parlayed into a media event for public relations purposes. It has since come to mean more generally finishing the structure of the building, whether there is a ceremony or not.
Devon Energy Center surpassed Chase Tower as the tallest building in Oklahoma City on March 10, 2011. [9] On May 17, 2011 the Devon Energy Center became the tallest building in Oklahoma, rising above Tulsa's BOK Tower.
A topping-out ceremony was held on September 21, 2011, as the Devon Energy Center reached its final height. [8]
On October 23, 2012, the building marked its opening ceremony. It was confirmed by Devon Energy CEO, J. Larry Nichols that there would not be an observation deck; however, a restaurant named "Vast" on the 49th and 50th floors would be open to the general public. Oklahoma City Mayor Mick Cornett attended the opening ceremony and stated, "The visual impact it has on the city is so striking and so identifiable. It took just over three years to complete the building that has quickly become a staple in our city's skyline." [10]
Aon Center is a 62-story, 860 ft (260 m) Modernist office skyscraper at 707 Wilshire Boulevard in downtown Los Angeles, California. Site excavation started in late 1970, and the tower was completed in 1973. Designed by Charles Luckman, the rectangular bronze-clad building with white trim is remarkably slender for a skyscraper in a seismically active area. It is the third tallest building in Los Angeles, the fourth tallest in California, and the 45th tallest in the United States. The logo of the Aon Corporation, its anchor tenant, is displayed at the top in red.
The Federation Tower is a complex of two skyscrapers built on the 13th lot of the Moscow International Business Center (MIBC) in Moscow, Russia. The two skyscrapers are named Tower East or Vostok and Tower West or Zapad.
The First National Center, formerly known as First National Bank Building, is a prominent mixed-use skyscraper in downtown Oklahoma City. The art deco tower is 446 feet tall at the roof, and is 493 feet at its spire and contains 33 floors. The building was constructed in 1931 by the First National Bank and Trust Company of Oklahoma City and has 990,000 square feet (92,000 m2) of office space.
3 World Trade Center is a skyscraper constructed as part of the rebuilding of the World Trade Center in Lower Manhattan, New York City. The tower is located on the east side of Greenwich Street, on the eastern side of the World Trade Center site.
Deansgate Square, formerly known as Owen Street, is a skyscraper cluster development currently under construction on the southern edge of Manchester City Centre, consisting of four skyscrapers, the highest is 201 metres tall. The site is just south of Deansgate railway station and north of the Mancunian Way, bounded by Old Deansgate, Pond Street, Owen Street and the River Medlock. Manchester City Council adopted a framework in the early 2000s, known as the Great Jackson Street Development Framework, which earmarked the site as an acceptable location for high-rise buildings. The framework was enacted to encourage building development as the site had been vacant for many years and was perceived to be isolated as it was bounded by major arterial roads.
The Shanghai Tower is a 632-metre (2,073 ft), 128-story megatall skyscraper in Lujiazui, Pudong, Shanghai. It shares the record of having the world's highest observation deck within a building or structure at 562 m, and the world's second-fastest elevators at a top speed of 20.5 metres per second. It is the world's second-tallest building by height to architectural top. However, the title of the world's fastest elevator now belongs to the Guangzhou CTF Finance Centre, with a top speed of 21 metres per second achieved in 2017. Designed by international design firm Gensler and owned by the Shanghai city government, it is the tallest of the world's first triple-adjacent supertall buildings in Pudong, the other two being the Jin Mao Tower and the Shanghai World Financial Centre. Its tiered construction, designed for high energy efficiency, provides nine separate zones divided between office, retail and leisure use.
Two Allen Center, also known as Devon Energy Tower, is a 521 ft tall skyscraper in Houston, Texas. It was completed in 1978 and has 36 floors. It is the 24th tallest building in the city. The tower houses offices for Oklahoma City-based Devon Energy Corporation.
SandRidge Center is a prominent skyscraper in the central business district of downtown Oklahoma City, in the U.S. state of Oklahoma. The tower has 30 floors and is 393 feet (120 m) tall, making it the sixth-tallest building in Oklahoma City and the eleventh-tallest in the state. It is the headquarters of gas production and exploration company SandRidge Energy Corporation. In January 2010, SandRidge announced a $100 million renovation for the building and four other buildings to be called SandRidge Commons.
Leadership Square is an mixed-use office tower complex in downtown Oklahoma City, Oklahoma, United States. The complex was completed in 1984 and comprises One Leadership Square and Two Leadership Square. One Leadership Square is taller at 308 feet (94 m) and 22 stories. Two Leadership Square is 224 feet (68 m) and 16 stories. They are the 10th and 19th tallest buildings in Oklahoma City, respectively.
Continental Oil Center, formerly the Mid America Tower and the Devon Energy Building, is a highrise tower in downtown Oklahoma City, Oklahoma. It is 262 feet (134m) and has 19 floors. The building was finished in 1981. It is the current world headquarters for Continental Resources, and was the former headquarters for Devon Energy Corporation.
Founders Tower is a Googie-style residential skyscraper located northwest of downtown Oklahoma City in the U.S. state of Oklahoma. The tower is one of the most well-known landmarks in the city skyline. It has a height of 275 feet (84 m) and 20 stories, with a restaurant featuring 360-degree panoramic views of Oklahoma City on its top floor.
Colcord Hotel is a luxury boutique hotel located in downtown Oklahoma City, Oklahoma, United States. The building was finished in 1909 and has been considered Oklahoma City's first skyscraper. It is 145 feet (44 m) tall and has 14 floors.
Wuhan Greenland Center is an unfinished skyscraper in Wuhan, China. Construction has stalled since August 2017 at the 96th floor. Due to airspace regulations, it will be redesigned so its height does not exceed 500 metres above sea level. Another Chinese building, Ping An Finance Center, was also scaled down for similar reasons.
Construction of One World Trade Center was deferred until 2006 because of disputes between the Port Authority of New York and New Jersey and the developer. Tishman Realty & Construction is the selected builder. The building reached ground level on May 17, 2008, and was topped out on May 10, 2013. One World Trade Center opened to tenants on November 3, 2014, and One World Observatory opened to the public on May 28, 2015.
BOK Park Plaza is an office skyscraper in Oklahoma City, Oklahoma. Construction began in 2015 and the building was completed in 2018. At a height of 433 ft, it is the sixth tallest building in Oklahoma City. The building contains 27 floors and received an LEED-CS GOLD energy label.
Wikimedia Commons has media related to Devon Energy Tower . |
Preceded by Chase Tower | Tallest Building in Oklahoma City 2011—current 257m | Succeeded by incumbent |