“Ichigaya Forest” is the privately owned, publicly accessible, major open space on Dai Nippon Printing Company’s 5.4-hectare new world headquarters in the Shinjuku Ward. Vertical development and production modernization that extends underground was made possible the creation of this 3.2-hectare open space. Over half the site is now planted with native trees, shrubs, and ground cover, creating a unique urban forest with peaceful pathways and small plazas to accommodate the 10,000 DNP employees and their Ichigaya neighbors.
The design team’s vision of returning a mature native forest to this dense urban neighborhood serves as a catalyst for similar future developments, and sets a precedent of resiliency for this Asian megalopolis. To recreate the native forest, SWA developed a “native” soil profile and natural drainage processes to promote infiltration and reduce runoff. Natural stormwater management processes are designed to enrich the forest and keep all rainfall on the site. Hardscape areas are minimized, to reduce surface runoff and heat island effect. Natural pavement materials are used in the secondary pedestrian circulation throughout the site, both to minimize environmental impacts and to look and feel like forest paths.
San Antonio Station
San Antonio Station is a landscape and architectural retrofit project that transforms an introverted site into an open, connected, and flexible campus landscape. Originally Mayfield Mall, California’s first enclosed shopping mall, the reinvigorated site is named after its proximity to a Caltrain station. The property boasts 500,000 sf of ready-built offi...
Bayou Greenways
While Houston does have significant park spaces and trails, the city of no zoning has historically been unable to create enough designated open spaces and the necessary connectivity between them. The key to increasing the open space network lies within the region’s floodplains. Relatively flat terrain, intense rain events, and urbanized watersheds create broad...
Irvine Great Park Framework
One of the world’s largest municipal parks, the 1,200-acre Great Park in Irvine, California is now under development under a conceptual framework that encompasses redesign and implementation of near- and longer-term uses, with the intent to “put the park back into the park.” The vast site, which was once the Marine Corps’ El Toro Air Station, was first reimagi...
Jin Hai Wan Riverfront Park
Located along Chongqing’s Jialing River, this new linear public park offered unique challenges: a 30-meter annual river fluctuation, steep topography, and low-impact maintenance of a continuous riparian corridor. Adjacent new urban development, with attendant needs for green space, called for a flexible and resilient approach to the park’s landscape and infras...