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United Nations

Location: New York

The Secretariat is a landmark of curtain wall construction:  arguably the first unitized aluminum curtain wall in the US. After thorough assessment, it has been brought up to date and energy efficient.

The mission of the Capital Master Plan was to document and evaluate existing conditions of the historic headquarters, develop a plan for the renovation of the United Nations Headquarters Complex and manage the renovation on time and within budget, in a safe, accountable and transparent manner, in order to create a modern, safe and sustainable work environment.

With open plan office layouts, natural light and views can now be enjoyed by all staff in the renovated Secretariat.