AISC
Top of the Rock Redevelopment
Excellence in Adaptive Reuse
The idea of installing attractions at the top of a 90-year-old urban icon is enough to make anyone’s stomach drop, but the team behind New York City’s Top of the Rock Redevelopment pulled it off (at a hugely complex and challenging jobsite, no less). Some 40,000 lbs of steel reinforcement give tourists a new way to connect with the modern skyline as well as the city’s past as they recreate an iconic photograph that continues to define early 20th-century high-rise construction.
Owner: Tishman Speyer, New York
General contractor: Gilbane Building Company, New York
Architect: Montroy DeMarco Architecture LLP, New York
Structural engineer: Gilsanz Murray Steficek, New York
Attraction consultant: THG Creative, Pasadena, Calif.
Steel team:
Fabricator/detailer: North American Manufacturing Corp., Maspeth, N.Y. *AISC full member, AISC-certified fabricator*
Erector: Maspeth Welding, Inc., Maspeth, N.Y.
- Location: New York, NY
- Submitting Firm: Gilsanz Murray Steficek LLP
- Photo Credit: 1, 2, 3 - courtesy of Tishman Speyer; 4, 5, 6, 7 - Mike Pugliese