2
Project Information
Project summary:
The Smithsonian Institution has submitted preliminary and final site and building plans for the Renwick Gallery Renovation. The
Renwick Gallery is a National Historic Landmark that was originally constructed as the Corcoran Gallery of Art beginning in
1859. The last major renovation for the building was completed from 1967 to 1972 when it was restored to an art gallery after
being used for other purposes for several decades. Since the 1967-1972 renovation, when the building’s first modern systems
were installed, incremental improvements have been made, including exterior masonry repair and restoration, interior exhibit
gallery improvements and other infrastructure repairs. However, most of the existing building systems date to the initial
renovation and have reached or surpassed the point of useful service. In addition, the building does not comply with current life
safety codes and has deficiencies relate to compliance with current accessibility requirements. The purpose of the propose
renovation is to replace and renovate major infrastructure systems and improve interior conditions to ensure the preservation of
the building and provide safe and sustainable building conditions for efficient operations, presentation and preservation of the
collection, and a superior visitor experience.
The primary focus of the proposed renovation is the interior which will have limited impacts on the exterior of the building. The
following summarizes the exterior alterations: 1) a new elevator penthouse will project above the central roof plane, to enable
the elevator run to extend to upper mechanical equipment levels, providing safe access for maintenance; 2) exterior windows
will be replaced with new high-performance custom units with frame, muntin and glass division characteristics and profiles to
match historic design; 3) the existing wheelchair ramp at the 17th Street side will be replaced with a new, compliant, concrete
ramp with improved railing and lighting; and 4) the existing exterior egress stair in the alley north of the building will be
modified, with improvements to address life safety codes.
Commission meeting date: September 12, 2013
NCPC review authority: Federal projects in the District of Columbia - 40 U.S.C. § 8722(b)(1) and (d)
Applicant request: Approve preliminary site and building plans
Delegated / consent / open / executive session: Delegated
NCPC Review Officer: J. Hirsch
NCPC File number: 7518