Top of the Rock
The re-opening of Top of the Rock, the three-tiered observation deck atop seventy-story 30 Rockefeller Plaza, demanded the strength and flexibility of structural steel. Engineers cut through the original steel beams to insert a curving ornamental stair and constructed a new entry sequence from West 50th Street.
Top of the Rock
Owner: Tishman Speyer New York, NY
Architect: Gabellini Associates New York, NY
Architect of Record: SLCE Architects New York, NY
Structural Engineer: Axis Design Group New York, NY
General Contractor: Structuretone New York, NY
Structural Steel Fabricator and Erector: Empire City Iron Works Long Island City, NY
Miscellaneous Metal Fabricator and Erector: Empire City Iron Works Long Island City, NY
Architectural Metal Fabricator and Erector: W&W Glass Systems, Inc. Nanuet, NY
Ornamental Metal Fabricator and Erector: Coordinated Metals Carlstadt, NJ