Midtown

Rendering of One Madison Avenue Expansion. Designed by Kohn Pedersen Fox

One Madison Avenue’s Vertical Expansion Set to Begin in Flatiron District, Manhattan

A construction crane is now in position and ready for vertical progress on One Madison Avenue, a 27-story office tower expansion in Manhattan’s Flatiron District. Designed by Kohn Pedersen Fox and developed by SL Green, the project involves the gut renovation of an existing eight-story building and structural addition above its roof level, bringing the structure up to 1.4 million square feet of Class A office space. The National Pension Service of Korea and Hines are also part of the development team and recently acquired $1.25 billion in construction financing for the property, which occupies a full block bound by East 23rd and 24th Streets and Madison Avenue and Park Avenue South. The project team is aiming for both WELL and LEED Gold certification.


Rendering of One Madison Avenue Expansion. Designed by Kohn Pedersen Fox

IBM Confirmed as Anchor Tenant for One Madison Avenue in Flatiron District, Manhattan

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.

Read More


Work Begins on High Line Moynihan Connector in Midtown West, Manhattan

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.

Read More

111 West 57th Street’s Podium Nears Completion in Midtown, Manhattan

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 DevelopmentProperty 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.

Read More

Fetching more...