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866 U.N. Plaza


Client:
Vornado Realty Trust

This project involved a chiller plant modernization for the twin 32-story residential towers and six-story commercial office property.The new chiller plant included two new 1250-ton chillers that utilizes East River water for condensing instead of cooling towers.

A sophisticated control system is used to monitor the plant. Plate and frame heat exchangers were also incorporated into the condensing loop to provide free cooling in the off-season.The system isolates corrosive river water from the chillers and eliminates the need for special construction for the condenser tube bundle

Tenant Projects:
  • Bahai International
  • Mission of Kenya
  • Mission of Malawi






 
  tenant improvement  
 

866 U.N. Plaza
7 West 34th Street
640 Fifth Avenue
888 Seventh Avenue
1 Penn Plaza
11 Penn Plaza
2 Penn Plaza
250 Broadway
90 Church Street
Hugo Boss
Macy's Herald Square
Sephora

 
     
  Additional Work


 
520 Eighth Avenue    New York, New York 10018    V 212-868-4660    F 212-868-4680