Archstone Builders LLC

Stephen Gaynor School

project type:

Total Renovation

project size:

50,000 square feet


Rogers Partners Architects + Urban Designers


175 West 89th Street, NY, NY

completion date:


Expansion of the first floor for a new entrance to the building included a reception area and a handicap elevator service for access to the school. New sixth floor and rooftop addition constructed with massive steel trusses for rooftop athletic field and facilities. Elevator and stairs were extended to new levels. Relocation and upgrade of all existing services (electrical, HVAC, etc.) while maintaining occupancy.