Vertical expansion and façade reclad transforming an existing precast office building into a Trophy-level Class A asset within DC’s Golden Triangle. The project added four floors while redefining the building’s exterior performance and architectural presence. The intervention required careful integration with the existing structure and urban context.

WASHINGTON DC USA
OFFICE ADDITION & REPOSITIONING
Owner: Rockrose
Design Architect: Pelli Clarke & Partners
Architect of Record: FOX Architects

METRICS
815,000 SF
Four Story Vertical Addition
Full Exterior Reclad

AWARDS
2019 Wood Design & Building Award

Photos: Pelli Clarke & Partners, FOX Architects