IBM will consolidate its New York City offices and relocate to One Madison Avenue, a commercial office tower renovation and expansion currently underway in the Flatiron District. Designed by Kohn Pedersen Fox and developed by SL Green Realty Corp, the project involves the construction of a 530,000-square-foot addition atop the original eight-story building, for a total of 1.4 million square feet of Class A office space.
Work is nearing completion on a two-story penthouse addition atop Manhattan’s historic Textile Building at 295 Fifth Avenue in Midtown South is nearly complete. Designed by Studios Architecture, the 34,000-square-foot penthouse will contain a mix of collaborative workspaces and several landscaped terraces.
Construction has begun on the High Line Moynihan Connector, a nearly 1,200-foot-long extension of the High Line with a walkway and bridge that will link the elevated park with the Manhattan West development and provide easier access to Moynihan Train Hall and Penn Station. Skidmore, Owings & Merrill collaborated with James Corner Field Operations for the design, which calls for two 600-foot-long bridges built by Turner Construction Company, and work is proceeding under a $50 million public-private partnership between Empire State Development (ESD), Friends of the High Line, and Brookfield Properties. The extension will run along West 30th Street between Ninth and Tenth Avenues and bend to the north at Dyer Avenue to reach the Manhattan West plaza above West 31st Street.
Work is nearing full completion on 111 West 57th Street as construction wraps up on the lower podium section of the 1,428-foot residential supertall in Midtown, Manhattan. Designed by SHoP Architects and developed by JDS Development, Property Markets Group, and Spruce Capital Partners, the 84-story skyscraper will yield 60 condominiums designed by Studio Sofield and marketed by The Corcoran Group. WSP is the structural engineer, Jaros, Baum & Bolles is the MEP engineer, R&R Scaffolding Ltd. provided the building maintenance unit (BMU) sitting atop the crown, RWDI consulted with the design of the dampening system, and BuroHappold Engineering is the façade consultant for the tower, which is located between Sixth and Seventh Avenues on Billionaires’ Row.
Construction is nearing completion on 50 Hudson Yards, a 58-story commercial supertall in Hudson Yards. Designed by Foster + Partners and developed by Related Companies and Oxford Properties, the 1,011-foot-tall skyscraper will yield 2.9 million square feet of office space, making it the largest building by volume in the first phase of Related’s Hudson Yards complex. ArcelorMittal provided the steel, Langan Engineering is the civil and environmental engineer, and WSP is the structural and MEP engineer for the project, which occupies a full-block parcel bound by West 34th Street to the north, Tenth Avenue to the east, West 33rd Street to the south, and Hudson Boulevard to the west.