Whole window replacement / renovation (including new frame)
**This building is registered as a historic landmark
DESCRIPTION Mary E. Switzer, formerly the Railroad Retirement Board Building, is a federal building in Washington, DC, USA. The building was built in 1940 and underwent a total renovation which included the replacement of all windows with modern energy-efficient ones.
OWNER the United States Department of War
DEVELOPER
DESIGN ARCHITECT Charles Klauder and Louis A. Simon
EXECUTIVE ARCHITECT
ENGINEER
CONSTRUCTION MANAGER
GENERAL CONTRACTOR
FACADE CONSULTANT
FACADE CONTRACTOR
OTHER CONSULTANT/CONTRIBUTOR
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1940
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5
600,921 ft255,827 m2
ORIGINAL FACADE DESIGN
DESCRIPTION Mary E. Switzer, formerly the Railroad Retirement Board Building, is a federal building in Washington, DC, USA. The building was built in 1940 and underwent a total renovation which included the replacement of all windows with modern energy-efficient ones.