L'Enfant Plaza is a complex of four commercial buildings grouped around a large plaza in the Southwest section of Washington, D.C., United States. Immediately below the plaza and the buildings is the "La Promenade" shopping mall. The plaza is located south of Independence Avenue SW between 12th and 9th Streets SW (9th Street actually runs underneath the centers of the buildings on the easternmost side of the plaza). It was built perpendicular to L'Enfant Promenade, a north-south running street and pedestrian esplanade part of which is directly above 10th Street SW. The plaza is named for Pierre (Peter) Charles L'Enfant, the architect and planner who first designed a street layout for the capital city (see L'Enfant Plan). It was dedicated in 1968 after completion of the north and south buildings.
L'Enfant Plaza was part of the Southwest D.C. urban renewal project, one of the earliest urban renewal projects in the U.S., and the first such in D.C. The rapid expansion of the population of Washington, D.C., during World War II led to the extensive construction of suburban office buildings and housing tracts. But with federal agencies (which were the area's largest employers) restricted to the city center, a movement began after the war to redevelop Washington's older, more dilapidated, single-family-dwelling neighborhoods to provide high-density, modern housing for workers. In 1946, the United States Congress passed the District of Columbia Redevelopment Act, which established the District of Columbia Redevelopment Land Agency (RLA) and provided legal authority to clear land and funds to spur redevelopment in the capital. Congress also gave the National Capital Planning Commission (NCPC) the authority to designate which land would be redeveloped, and how. The RLA was not funded, however, until passage of the Housing Act of 1949.
A 1950 study by the NCPC found that the small Southwest quarter of the city suffered from high concentrations of old and poorly maintained buildings, overcrowding, and threats to public health (such as lack of running indoor water, sewage systems, electricity, central heating, and indoor toilets). Competing visions for the redevelopment ranged from renovation to wholesale leveling of neighborhoods, but the latter view prevailed as more likely to qualify for federal funding. Demolition faced almost all structures in Southwest Washington and was to have begun in 1950, but legal challenges led to piecemeal razing of the area until the mid-1950s. Most of the dwellings in Southwest D.C. were Victorian row houses. Poor and middle-class African American and immigrant Central and Eastern European families living in the area were forced out of their homes by use of eminent domain, receiving only a fraction of the value of their homes in compensation. In 1954, Southwest D.C. had about 3,900 buildings housing 4,500 families. About 60 percent of the residents were African American, and the remainder Caucasian. Only 20 percent of the residents owned their own home, and 72 percent of the buildings were rated as substandard. The area which became L'Enfant Plaza was primarily Victorian townhouses, although a shuttered slaughterhouse also stood in the area.
The RLA was the first to propose a major plaza along 10th Street NW. It commissioned architects Robert Justement and Chloethiel Woodard Smith to devise a master site plan for Southwest D.C. The Justement-Smith plan, released in 1952, called for wholesale clearance of the area. Notably, the Justement-Smith plan also proposed building an esplanade above 10th Street SW (to allow it to pass over the railroad tracks and the then-under construction Southwest-Southeast Freeway) which would connect with Maine Avenue SW. The RLA later said it had studied putting the mall anywhere from 5th Street to 12th Street, but that 10th Street was the only economical location. Parks would border the esplanade east and west, with a goal of providing an unobstructed view of the Smithsonian Institution headquarters and the National Mall. In November 1952, the NCPC released a report largely supporting the Justement-Smith plan (although emphasizing the construction of low-rise townhouses rather than a "forest" of high-rise apartment buildings). The NCPC report also approved of the plan to build an esplanade above 10th Street SW, although it noted that there were significant geographical obstacles to the plan. In 1953, the RLA asked developers to submit plans based on the NCPC's November 1952 compromise report.
"L'Enfant Plaza" was the name proposed by New York City developer William Zeckendorf in February 1954 as the title for a 20-acre (8.1 ha) cultural center within a 330-acre (130 ha) development that would almost completely encompass all of Southwest D.C. (an area designated as "Project C"). As originally laid out, a traffic circle would be built on Independence Avenue SW in front of the Smithsonian Castle. A 400-foot (120 m) wide, grass-lined pedestrian mall replaced 10th Street SW. A concert hall, convention center, and opera house would line the pedestrian mall, which would be built over the railroad tracks and Southeast Freeway and connect with the Potomac River waterfront. The plan called for all existing buildings in the 20-acre area to be razed. Zeckendorf and the RLA signed a "memorandum of understanding" locking in most of the major aspects of Zeckendorf's plan to allow further site study and architectural design to move forward. By October of that year, Zeckendorf had agreed to add government office buildings to the planned pedestrian mall. The developer said he had already spent $450,000 on studies, and planned to spend another $500,000 in developing a detailed plan. In December, Zeckendorf asked the NCPC and RLA to formally approve his plan for a 10th Street SW mall, and proposed that the federal government build a "12th Street Bridge" over the Potomac River to help reduce traffic flows along his mall—which now incorporated a roadway. In February 1955, however, the NCPC proposed moving the planned "cultural mall" to 9th Street SW and retaining 10th Street as a major thoroughfare for traffic coming off the 14th Street Bridge. John Remon, chair of the RLA and NCPC vice chair, strongly criticized the plan (which also proposed relocating the railroad tracks) as far too costly. D.C. officials then proposed turning 12th Street into a southbound one-way, 9th Street into a northbound one-way, and building a new 14th Street Bridge span to accommodate the traffic flows. In a compromise, Zeckendorf agreed to revisit his plans to see if one or more of the proposed road plans could be accommodated under his proposed site redesign plan. The road and bridge dispute threatened to cause the failure of the entire redevelopment effort.
But in April 1955, D.C. highway officials proposed a compromise: They agreed to "eventually" construct a major new bridge at Roaches Run in exchange for NCPC approval of the existing preliminary plans offered by Zeckendorf. Additionally, National Park Service (NPS_ officials agreed to allow a portion of Independence Avenue SW (between the Lincoln Memorial and the Tidal Basin) and Ohio Drive SW to be used for a portion of the proposed Inner Loop Freeway—both long-sought objectives of the NCPC. The NCPC subsequently approved nearly all of Zeckendorf's proposal for Project C, including the 10th Street mall.
The proposal for a "cultural mall" along 10th Street SW became complicated again in mid-1955. On July 1, President Dwight Eisenhower signed into law legislation creating a District of Columbia Auditorium Commission, whose charge was to formulate plans "for the design, location, financing, and construction in the District of Columbia of a civic auditorium, including an Inaugural Hall of Presidents and a music, fine arts, and mass communications center". Southwest Washington, and especially Zeckendorf's proposed "cultural mall," became one of the top sites studied by the Auditorium Commission for its planned multi-use performance center. The RLA began looking at the cost-effectiveness of turning the 10th Street site over to the Auditorium Commission for its (rather than private) use in September 1955. A month later, an RLA consultant recommended a "World Center" for L'Enfant Plaza that would include 4,000-seat opera house, 2,000-seat theatrical stage, large and small concert halls, exhibit areas, meeting rooms, television studios, reception and formal dining halls, and cultural library. After another year of study, however, this plan had been scaled back to just three buildings (a combined auditorium-exhibit hall, combined opera-concert hall, and a theater). But D.C. Auditorium Commission officials now proposed two sites for the cultural center: L'Enfant Plaza and the Foggy Bottom neighborhood (an area of factories, breweries, gas works, and decrepit housing then also undergoing study for redevelopment).
The Auditorium Commission's willingness to consider Foggy Bottom for the cultural center ignited a lengthy battle over the center's location. In November, the Auditorium Commission voted in favor of the Foggy Bottom site. But the Federal City Council, a private group of corporations and business leaders, voted for L'Enfant Plaza. D.C. and RLA officials also favored L'Enfant Plaza. But the west leg of the proposed Inner Loop (a six-lane, high-speed freeway in downtown D.C. which formed an ellipse centered on the White House) cut through the Foggy Bottom site, and the planned highway would have to be moved west to accommodate it. In late October 1956, the NCPC agreed to consider moving the freeway and the Auditorium Commission agreed to study a number of new sites as well. As the January 31, 1957, deadline for the Auditorium Commission's report neared, the Commission proposed three sites for a cultural center: Foggy Bottom (its nominal preference), L'Enfant Plaza, and a site a block east of L'Enfant Plaza (the current site of the Robert C. Weaver Federal Building and Constitution Center, a private office building). The proposal to Congress included a 10,000-seat convention hall, music hall-auditorium, theater, and tourist center. The cost was pegged at $36 million ($282.1 million in 2011 dollars). The RLA pressed for the L'Enfant Plaza site, although it agreed that perhaps the single proposed cultural center might be broken up into several structures. A fourth site in Southwest D.C. (bounded by 7th Street, 9th Street, Maine Avenue and G Street) was proposed in February 1957. The Auditorium Commission also said it would be acceptable to move the cultural center slightly west in Foggy Bottom, so that it sat on the banks of the Potomac River rather than a few blocks inland.
Three months later, in April 1957, House and Senate subcommittees overseeing the District of Columbia voted to approve the Foggy Bottom site as well. The Senate followed suit in May, but the House refused to appropriate money to purchase the land. Eight months later, with the Auditorium Commission defunct, a number of civic leaders and members of Congress proposed that the cultural center be built on a site on the National Mall south of the National Gallery of Art (where the National Air and Space Museum is now). This proposal proved so unwelcome that Congress shifted again and chose the Foggy Bottom site for the cultural center. President Eisenhower signed legislation creating the National Cultural Center (later renamed the John F. Kennedy Center for the Performing Arts) on September 2, 1958.
With the cultural center set for Foggy Bottom, plans began moving ahead again on L'Enfant Plaza. In November 1958, the RLA and Zeckendorff began negotiating over the price of land and the composition of the buildings to be built at L'Enfant Plaza. In December 1959, Zeckendorf won approval to build a 1,000-room hotel and five privately owned office buildings on L'Enfant Plaza. The Redevelopment Land Agency also approved the condemnation and razing of 14 city blocks for construction of the plaza, hotel, and office buildings. Construction was scheduled to begin on January 1, 1961, but was delayed due to unresolved design issues with L'Enfant Promenade, the short time-frame to prepare detailed construction plans, and because Congress had not granted air rights above 9th Street SW to the developers.
For four years, construction of L'Enfant Plaza and the hotel were delayed. Zeckendorf agreed to build the promenade, plaza, and all surrounding buildings as a single project in April 1961 and pay $20 per 1 square foot (0.093 m2) for the land. These pledges led the Redevelopment Land Agency to award the 14-block area to Zeckendorf in October 1961 for $7 million.
Zeckendorf had assigned I.M. Pei, at the time a staff architect in his firm of Webb and Knapp, to provide the overall design of the plaza, promenade, and park (including building siting). In 1955 Pei had started his own firm, which worked primarily on Zeckendorf's projects, and Pei's associate Araldo Cossutta became the lead architect for the North Building (955 L'Enfant Plaza SW) and the South Building (950 L'Enfant Plaza SW). But by 1962 the scale of the project had been revised; the hotel building was unaffected, but the number of office buildings had shrunk from eight to three. Zeckendorf added an underground shopping mall of shops and restaurants to the project in November 1962, and construction on the promenade and plaza was slated to begin in April 1963. But Zeckendorf's vast real estate empire began to suffer severe financial difficulties in 1964, and indeed the company went bankrupt in 1965. With Zeckendorf unable to make good on his construction pledges, the Redevelopment Land Agency forced him to withdraw and sell his interest in L'Enfant Plaza in November 1964.
The buyer of Zeckendorf's property and leases was the L'Enfant Plaza Corp. (also known as L'Enfant Properties, Inc.). L'Enfant Plaza Corp. was a syndicate led by former United States Air Force Lieutenant General Elwood R. Quesada, and included Chase Manhattan Bank president David Rockefeller, D.C. businessman David A. Garrett, investment banker André Meyer, and the real estate investment firm of Gerry Brothers and Co. Quesada said that if the Redevelopment Land Agency approved the sale, his company would begin immediate construction of the promenade, the parking garage beneath it, and the plaza using the Pei firm's 10-year-old plans. The agency gave its approval on January 21, 1965, and the sale was finalized on August 30.
Construction of L'Enfant Plaza and promenade quickly moved forward. Site preparation began in November 1965. Air rights over 9th Street SW were granted for a rent of $500 per year for 99 years on November 23, 1965. The actual groundbreaking for L'Enfant Plaza occurred on December 9. The project still encountered delays, however. The federal government, which was building the James V. Forrestal Building at the northern end of L'Enfant promenade, was a year behind in its construction schedule by June 1967, causing the northern end of the promenade to remain incomplete. Meanwhile, over-optimistic construction schedules and labor shortages had delayed the construction of L'Enfant Plaza's North and South buildings (which were the first structures to be built by L'Enfant Plaza Corp.) by six months. The $23 million complex neared completion in January 1968, and the office buildings, plaza, and promenade opened to the public and for business in June 1968. The plaza was formally dedicated on Saturday, November 16, 1968.
Vlastimil Koubek was the architect of the West Building (475 L'Enfant Plaza SW) and East Building (or L'Enfant Plaza Hotel; 480 L'Enfant Plaza SW). In February 1969, Koubek, former First Lady Mamie Eisenhower, and developer William Zeckendorf ceremonially broke ground for the West Building, which with 640,000 square feet (59,000 m2) of interior office space was the largest private office building at the time in Washington. In June 1972, the United States Postal Service purchased the West Building for its national headquarters.
A third architect, Edwin F. Schnedl, designed the shopping mall and food court areas. Known as "La Promenade," the shopping mall connects all four buildings and the Metro station together underground.
In 1970, the "Tenth Street Overlook" became the southern terminus of L'Enfant Promenade. Pei had initially proposed a large pedestrian bridge lined by retail businesses and restaurants extending from the Promenade across the Overlook and Interstate 395 down to Maine Avenue SW and the waterfront. This structure was never built for cost reasons.
The Overlook, which Daniel Urban Kiley designed, contains a low granite wall surrounding a commemorative fountain and minimally landscaped lawns leading down to F and 9th Streets SW. In June 1970, the Redevelopment Land Agency transferred the 4.7 acres (1.9 ha) Overlook to the National Park Service (NPS) for use as a park.
On November 19, 1971, the NPS changed the name of the Overlook to "Benjamin Banneker Park" during a dedication ceremony. The name of the park commemorates Benjamin Banneker, a free African American astronomer and almanac author who in 1791 assisted in the initial survey of the boundaries of the District of Columbia (see: Boundary Markers of the Original District of Columbia). The park was the first public space in Washington to be dedicated to an African American.
Construction on the hotel was to have started in the spring of 1970. However, delays meant that work on the 1,000,000 square feet (93,000 m2), $23 million hotel and office building did not begin until June 1971. The Hotel opened with a three-day gala which concluded with its dedication on May 31, 1973.
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