July Meeting Recap NCPC reviewed the Smithsonian’s plans to renovate and expand the Hirshhorn Museum and Plaza, increasing its size from 167,000 to 234,000 square feet. Key updates include a new entry from the sculpture garden, converting the fourth floor into gallery space, and adding rooftop mechanical equipment. The Smithsonian expects visitor numbers to double to 1.5 million annually. Commissioners supported the goals but recommended exploring alternatives to minimize the visual impact of the rooftop additions, particularly from the National Mall. |