IANUA

The site is at risk of flooding due to concrete channels that divert the Sant Cugat watercourse, disrupting its hydrological cycle. Outdated infrastructure fragments the ecological corridor linking Collserola Park to nearby towns, limiting biodiversity. The project restores traditional agriculture through education, revitalising the economy and reconnecting the community with nature. It addresses climate change from a critical perspective, guided by Design for Disassembly principles to ensure adaptable, sustainable solutions that support regeneration and resilience.

The project embodies its core principles through an architectural solution that addresses environmental and social challenges. Guided by Design for Disassembly, it integrates sustainable construction techniques and design strategies to minimize impact while promoting social interaction and ecological awareness. The ground floor is a flexible community hub, housing an agro-cooperative dedicated to processing and distributing local produce. Modular partitions and large openings create a seamless connection with outdoor areas, promoting interaction. This space links urban consumers with rural producers, fostering local economies. The first floor houses an agricultural school with classrooms, laboratories, and demonstration areas focused on environmental education and sustainable farming. A green roof supports urban gardens and crop cultivation, while a photovoltaic pergola boosts energy self-sufficiency. Using a dry assembly system, the structure features steel frames and prefabricated concrete slabs, allowing easy disassembly. Elevated on removable helicoidal foundations, the building prevents flood damage and maintains natural drainage patterns. This modular system reduces construction time and allows relocation or reconfiguration as needed. Sustainability is enhanced by a central climatic atrium for passive ventilation, a green roof that improves insulation, and a photovoltaic pergola for renewable energy. Rainwater is collected for irrigation, and permeable paving reduces runoff. The design emphasizes flexibility, adaptability, and environmental integration, with clean forms and large windows maximizing natural light. This replicable model sets a benchmark for sustainable, circular architecture adaptable to both urban and natural contexts.