A Cultural Exchange Hub

Project idea

Addis Ababa's 5 Kilo district is one of the city's most institutionally dense areas — home to universities, embassies, and civic infrastructure — yet it lacks a dedicated space where culture can be publicly expressed, exchanged, and shared across different communities. The problem is not an absence of cultural activity but an absence of a physical framework that consolidates and makes that activity visible. The idea behind this project is that culture in this context is not a single contained programme to be housed behind walls, but a convergence of overlapping activities — exhibition, performance, making, commerce, and gathering — that should coexist, bleed into one another, and be accessible to anyone moving through the city. The Cultural Hub responds to this gap by proposing a building that treats cultural participation not as a ticketed or scheduled event but as a continuous urban experience, one where the boundary between observer and participant is deliberately dissolved.

Project description

The project consists of a multi-storey cultural hub spread across four levels including a semi-basement, housing a multipurpose performance hall, exhibition spaces, retail units, a café, craft workshops, administrative offices, and backstage facilities. The building is organised around a principle of cross-visibility — floors are programmed and sectionally arranged so that activity on one level is always legible from another, meaning a visitor in the café glimpses the workshop below, the workshop opens visually to the exhibition hall, and the performance space anchors the entire section as a shared civic room. Rather than stacking functions in isolation, the building treats its section as the primary design tool, using level changes, open edges, and transparent boundaries to create a sense of simultaneous activity across the whole building. Situated within a diverse urban fabric of schools, residential blocks, parks, and commercial zones, the building positions itself as connective tissue between these existing functions, drawing pedestrian movement from multiple directions and consolidating it into a single, porous civic destination at the heart of 5 Kilo.

Technical information

The primary structural system is a timber lattice roof that spans the full building footprint, functioning simultaneously as load-bearing structure, environmental enclosure, and the building's most prominent architectural expression. The lattice is composed of interlocked timber members forming a doubly-curved shell geometry, engineered to distribute loads across the surface rather than through conventional linear members, and supported by a reinforced concrete column and flat slab substructure running through all four levels. Timber was selected for the roof system on the basis of its low self-weight — reducing foundation loads relative to steel or concrete alternatives — its renewable sourcing, its thermal performance, and critically its formal capacity to embody the porous, interconnected character that defines the project conceptually. The building's electrical infrastructure follows a full hierarchical distribution system, running from a utility transformer and energy meter through a main distribution board, then vertically via busbar risers to per-floor sub-distribution boards serving individual zones. This is supplemented by a rooftop solar panel array feeding into battery storage, and a backup generator with automatic transfer switching to ensure uninterrupted power to critical cultural and performance functions.