Building Renovation Division (BRD)


HCHB Renovation Project


BACKGROUNDCommerce-HCHB

The General Services Administration (GSA) along with the Gilbane, Grunley Joint Venture began a thirteen-year project to renovate and modernize the HCHB, one of the final buildings in the Federal Triangle to be renovated and modernized.  The Department of Commerce is working closely with GSA throughout the project serving, as an advocate for the HCHB Bureaus and operating units with regard to space requirements and building services, as well as planning the tenant improvements DOC is responsible for funding.


OVERVIEW OF PROJECT

The project will renovate and modernize the 1.8 million gross square foot building.  Construction is scheduled in eight phases; the first phase began in January 2008 with the rehabilitation of the Courtyard 6 infill area and replacement of the aging cooling towers on the roof of the 7300 corridor.  Each phase is approximately 18 month in length and planned for completion in 2021.  The project moves the National Aquarium from its present location on the 14th street side of the building to the Constitution Ave end of the building.  This will allow for a dedicated aquarium entrance and more room for additional displays.


OBJECTIVES

  • Upgrade all mechanical, electrical, and life-safety systems to alleviate code deficiencies, conform to industry standards, meet GSA guidelines, and extend the building’s useful life;
  • Increase usable space;
  • Increase energy/environmental efficiencies; and
  • Incorporate security improvements.

COST

The current total cost estimate is $893 million, with GSA and DOC sharing responsibility.  GSA’s share is estimated at $830 million, while DOC’s is estimated at $63 million.

 


 

 

        

 
 

 

 

   

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U.S. Department of CommerceOffice of Administrative Services 1401Constitution Avenue, NW Washington, DC 20230