In their second year participating in Vertical Cities Asia, the 5-year series of competitions focused on high-density urbanism in Asia organized by the National University of Singapore School of Design and Environment, two student teams from UC Berkeley’s College of Environmental Design were presented with the theme, “Everyone Ages.” This year’s competition sought innovative design solutions for a balanced environment for high density urban life addressing the complexities of a rapidly ageing society. Each year, a one square kilometer territory is chosen, with teams challenged to design a visionary and holistic community for 100,000 residents. The solution must incorporate areas for work and recreation with the residential component allowed to comprise only fifty percent of the total site area. This year’s site was located in Yongshan, part of Seoul Metropolitan City, Republic of Korea.
The CED teams, led by Professor of Architecture René Davids, aimed to address the needs of all, removing the barriers created by age, social and family structure, and physical mobility.
Revitalizing the connection to the river through landscape integration and optimizing views, Team A’s entry, Succulent City, embeds a dynamic and productive natural network into the existing urban context. Integrating rainwater collection, grey water filtration, recreational public space and herbal healing practice into a branching building/landscape system, the network weaves into the existing urban fabric at the ground level and extrudes vertically into programmatically efficient, branching towers. The interaction and transition between wet and dry systems permeates the city at every scale, from the urban to the individual.
Inspired by the human aging process, Succulent City nurtures a relationship with the environment through sinuous bioswales and filtration basins that continuously and seasonally evolve, while respecting and responding to the diurnal fluctuations of contemporary urban life. Sculpted by the natural forces on site such as sunlight and wind, and by cultural influences such as feng shui and family relationships, this organic network is oriented along commercial routes to optimize accessibility for everyone.
The building network of towers, ground, and sky branches is thoroughly integrated with the wet and dry landscape, serving all ages with a gradient of mixed-use programs. Views of the river, accessible vertical swales that wrap the buildings, and ground branches that form a familiar commercial continuation of the existing streets, encourage residents and visitors to form a culturally and ecologically dynamic relationship with the landscape.
Succulent City’s approach to the Vertical Cities Asia challenge preserves the deep connection to the site’s historic and contemporary water systems, presenting a dynamic and revitalizing solution that changes, grows and adapts to the evolving needs of its urban population.
More information about the competition:
Team A members Aine Coughlan, Kristen Henderson, and Ekaterina Kostyukova are all part of the M.Arch. program in the Department of Architecture at CED.