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252 East 57th Street

252 East 57th Street is a 60-story luxury mixed-use tower in Midtown Manhattan. The building’s residential program is organized with 173 rental units on the lower floors and 93 high-end, two- to five-bedroom condominiums on the 26th floor and above. Residential amenities include elegant porte cochère, automated parking, a double-height residents’ lounge, and a private spa with a 75-foot indoor swimming pool. The commercial component of the development includes retail and a public school.

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GMS Presents at International Tall Buildings Conference in Milan

Earlier this week, Gary Steficek, founding partner of Gilsanz Murray Steficek, spoke at the 6th annual IUAV International Conference on Tall Buildings in Milan. The program was divided into two sessions, one on new technologies and a second on new uses for existing tall buildings. His presentation, “Reinventing Woolworth: Adaptive Reuse of an Historic Skyscraper,” was part of the Existing Structures Session.

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150 Charles Street

The luxury residential development at 150 Charles Street in Manhattan’s West Village is nearing completion. 98 condominium units with estimated asking prices ranging from $4-$40 million (or approximately $7,000 per square foot) comprise the 300,000 square-foot building, situated on an acre lot. The project incorporates the structure of the existing 4-story Whitehall warehouse for the lower podium floors. Above, two towers are joined by a middle volume and cascade down to the Hudson River, allowing for spectacular views.

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QLIC

QLIC, the residential development at Queens Plaza North between 23rd and 24th Streets in Long Island City, is almost finished. The 21-story tower holds 421 rental units, double-height retail at grade and parking below grade. The building’s 28,000 SF of amenity space includes a rooftop pool, cabanas, a roof deck with an open-air theater and barbecue, a landscaped courtyard with a fire pit, media lounge, game room, fitness center, and other amenities on an occupied terrace.

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Prefabricated Facade Panel System at Abington House

The reason we became engineers and technical architects is that we love to make things better – we learn how things work, take things apart and fix them! So a trip to the factory to see how things that we have designed are actually being constructed is always exciting. For a recent project, we did just that.

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Karl Rubenacker presents to ASCE Metropolitan Section about Disproportionate Collapse

In response to the expanding exposure of buildings to abnormal events, Karl Rubenacker uses a 30 story high-rise office building as a case study to present practical methods and verification procedures by which structural engineers can incorporate disproportionate collapse resistance into their buildings as part of an overall multi-hazard design process.