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Building Conservation Associates

Feasibility Studies

Aiken-Rhett-House

Aiken Rhett House Location: Charleston, South CarolinaYear Built: 1817 Owned and operated by Historic Charleston Foundation (HCF), the Aiken-Rhett House is nationally recognized as one of the few remaining examples of an early 19th-century urban townhouse complex in the United States. It survives with its main house as well as associated dependencies on its original building lot in Charleston. BCA led the creation of a Feasibility Study which made key recommendations for improvements to the site’s stewardship, visitation, and staff capacity, and provided Historic Charleston Foundation with...

Cathedral St. John The Divine

Cathedral St. John The Divine Location: New York, New YorkYear Built: 1892Original Architect: Heins & LaFarge, Ralph Adams Cram (1911) Located in Morningside Heights, the Cathedral of Saint John the Divine is one of the largest in the world. Dating from 1892, it evolved from the designs of Heins and LaFarge who were succeeded by Ralph Adams Cram. The Cathedral has never been completed. In 2017, the Cathedral and its Close were declared a New York City landmark. BCA has been assisting the Cathedral since 1995 with special projects. We have performed comprehensive interior and exterior...

General Motors Tech. Center

General Motors Tech. Center Location: Warren, MichiganYear Built: 1949-1970Original Architect: Eero Saarinen (1956) Thomas Church, Landscape Architect (1956) Argonaut (1956) General Motors Corporate Campus often called the Tech Center was designed by Eero Saarinen in 1956. Located in Warren, Michigan, the campus over 50 buildings exemplary of the International Style. The campus is designated a Historic Landmark of Michigan and is also listed on the National Register of Historic Places. BCA’s work on the multi-billion dollar restoration and rehabilitation of the nearly mile-square complex began...

Rockefeller Center

Rockefeller Center Location: New York, New YorkYear Built: 1930-1939Original Architect: Raymond Hood This renowned 1930s Art Deco commercial complex, located in midtown Manhattan, set a precedent for business by integrating utility and comfort with aesthetic beauty. Now a designated Nation Historic District, Rockefeller Center’s 21-acre property is comprised of fourteen historic buildings, including Radio City Music Hall, totalling 7.4 million square feet of office and retail space, gardens, plazas, murals and sculpture. As the consultant to Rockefeller Group Inc., BCA developed a Master Plan...

Union Square Pavilion

Union Square Pavilion Location: New York, New York The Union Square Pavilion is a beaux arts style limestone structure recently restored and currently being used as a seasonal restaurant. As the historic preservation and conservation consultant, BCA conducted a conditions survey, photographic documentation, probes to determine construction materials, and field testing in order to make recommendations for the Pavilion’s appropriate repair and overall cleaning of the masonry.   SERVICES MATERIALS ...

Union Station

Union Station Location: Washington, D.C.Year Built: 1903-1908Original Architect: Daniel H. Burnham Washington Union Station in the District of Columbia was designed by the esteemed architectural firm of Daniel Burnham & Company and was constructed between 1903 and 1908. This monumental Beaux-Arts train station is the gateway to our nation’s capital and services more than 100,000 visitors a day. The station was listed on the National Register of Historic Places in 1969. Union Station Redevelopment Corporation (USRC), stewards of Union Station since 1983, selected BCA to lead the development...

University of Pennsylvania, Richards Medical Research Laboratory

University of Pennsylvania, Richards Medical Research Laboratory Location: Philadelphia, PennsylvaniaYear Built: 1962Original Architect: Louis Kahn The Richards Medical Research Laboratory, designed by the internationally influential Philadelphia architect Louis Kahn, was completed in 1962. It was immediately heralded as one of the most consequential buildings of the 20th century and one of Kahn’s greatest achievements due to Kahn’s unique approach to materials and building organization. The building’s significance and relatively high degree of integrity led to its designation as a National...