823 UNITED NATIONS PLAZA
New York, New York, United States
RETROFIT
ORIGINAL
1990
Office
11
144,000 ft213,378 m2
Re-Clad
  • Concrete Wall
  • Curtainwall

OTHER SYSTEMS INCLUDED IN THE RETROFIT

EXTENT OF THE FACADE INTERVENTION
  • Original facade was replaced with a new one
  • Repairs such as re-caulking, new gaskets, sealing

DESCRIPTION
823 United Nations Plaza at East 46 Street is an 11-story office building. Besides the wall replacement, new windows will be installed, and the base, entrance, and lobby will be redesigned. The facade retrofit was implemented without disturbing occupancy.
OWNER


DEVELOPER


DESIGN ARCHITECT
Harrison & Abramovitz


EXECUTIVE ARCHITECT


ENGINEER


CONSTRUCTION MANAGER


GENERAL CONTRACTOR


FACADE CONSULTANT


FACADE CONTRACTOR


OTHER CONSULTANT/CONTRIBUTOR
1952
Office
11
144,000 ft213,378 m2


ORIGINAL FACADE DESIGN


DESCRIPTION
823 United Nations Plaza at East 46 Street is an 11-story office building. Besides the wall replacement, new windows will be installed, and the base, entrance, and lobby will be redesigned. The facade retrofit was implemented without disturbing occupancy.