The U.S. Department of State’s Bureau of Overseas Buildings Operations (OBO) has recently opened the U.S. Embassy in Ankara, Turkey. The design by Ennead Architects aims to balance transparency and openness with security, according to a press statement. The design also seeks both to honor Turkey’s architectural traditions and to meet OBO’s goals of sustainability, resiliency, and stewardship.
“By reinterpreting Turkish design history in a contemporary way, we’re proud to deliver a civic-minded and purpose-driven facility that reflects U.S. values of transparency, openness, and accessibility,” Felicia Berger, Ennead principal and project manager, said in the statement.
On the sloped, nine-acre site, the project’s series of courtyards draws inspiration from Turkish courtyard design. The inclined procession eliminates the need for stairs, creating a direct path from the public way to the front door.
The Embassy’s main arrival plaza serves as the first courtyard. Set back from the street, the landscaped courtyard, with trees and other plants, blurs the boundary between the Embassy and the city, while offering a respite from the surrounding business district.
Internal courtyards bring light into the building. They also create outdoor spaces for both large, formal gatherings and quieter diplomatic exchange.
Ennead selected regionally sourced materials that reflect the history of masonry in Turkey. Materials also were chosen for their low embodied environmental impact, high recycled content, durability, and responsible sourcing. In addition to stone, the Chancery façade’s concrete screen offers daylight and views of the outside, and security and privacy on the inside. Referencing Turkish materials, the interior and exterior incorporate marble, travertines, native wood varieties, and local ceramics.
The Embassy is a LEED Silver Certified building. Energy demand is reduced with highly insulated exterior walls; efficient mechanical, electrical, and lighting systems; and solar thermal water heating. Water consumption is minimized with ultra-low flow plumbing fixtures, climate-appropriate landscaping, and harvested rainwater.
On the Building Team:
Owner/developer: Bureau of Overseas Buildings Operations (OBO)
Design architect and architect of record: Ennead Architects
Local architect: Emre Arolat Architecture
MEP engineer: Mason & Hanger
Structural engineer: LERA
Protective design engineer: Thornton Tomasetti
General contractor: B.L. Harbert International
Related Stories
Reconstruction & Renovation | Feb 7, 2018
Renovations begin on an underground facility that is investigating the nature of dark matter
This LEO A DALY-designed project makes way to produce the world’s most sensitive detector to this point.
Government Buildings | Dec 11, 2017
Is this the world’s most humane prison?
The C.F. Møller-designed prison’s architecture supports the inmates’ and staff’s mental and physical well-being.
Architects | Oct 11, 2017
Architects to policymakers: Buildings are infrastructure, too
Left out of this ongoing national debate over infrastructure are the nation’s other public buildings: the libraries, community centers, courthouses, community college buildings, affordable housing developments, and justice facilities.
Giants 400 | Oct 2, 2017
Delicate balance: Needs vs. capital for government agencies
John Caulfield, Senior Editor
Giants 400 | Sep 28, 2017
Top 85 government construction firms
Turner Construction Co., PCL Construction Enterprises, and Clark Group top BD+C’s ranking of the nation’s largest government sector contractors and construction management firms, as reported in the 2017 Giants 300 Report.
Giants 400 | Sep 28, 2017
Top 55 government engineering firms
WSP, AECOM, and Arup top BD+C’s ranking of the nation’s largest government sector engineering and EA firms, as reported in the 2017 Giants 300 Report.
Giants 400 | Sep 27, 2017
Top 95 government architecture firms
Stantec, HOK, and Gensler top BD+C’s ranking of the nation’s largest government sector architecture and AE firms, as reported in the 2017 Giants 300 Report.
Government Buildings | Jul 26, 2017
Spector Group unveils new law enforcement center for Nassau County
The center will serve as a regional training center for all Nassau County Police personnel.
Building Team Awards | Jun 13, 2017
Government campus reimagined: Intelligence Community Campus
Building Team converts 1940s campus into a sleek, modern home for U.S. intelligence agencies.
Building Team Awards | Jun 7, 2017
Justice league: United States courthouse
Gold Award: The Building Team for L.A.’s newest courthouse went way beyond what was expected.
