Union Square is a flexible, public space designed for a minimum five-year meanwhile use. It includes a central hard-surfaced events space for exhibitions and seasonal activities, surrounded by planted edges, timber deck, and areas to sit and gather. A raised terrace, adjacent to the event space, incorporates, bleacher seating, edible planting, catenary lighting, and views across the square. At the opposite side, facing north, is an informal play space nestled within naturalistic planting and a subtly undulating landscape.