The Slovo Hall Project

by 1to1 - Agency of Engagement

Soweto, Johannesburg, South Africa

The Slovo Hall Project
‘The Slovo Hall Project’ receives the award for Local Scale for its deeply community-driven approach to upgrading informal settlements. By reclaiming a neglected space that might otherwise have remained under institutional control, the project redefines civic architecture from the ground up, with residents leading every phase of its transformation. Architecturally, it is highly responsive to the local climate and context, employing strategies of ventilation, shading and material reuse to create a comfortable, adaptable and dignified public environment.
Project details

Year

2025

project year

2022

site area

1500 m²

project website

1to1.org.za

Team credits

architects

- 1to1 - Agency of Engagement -
Jhono Bennett,
Jacqueline Cuyler.

project team

Carin Combrinck,
Isabel Van Wyk De Gouveia,
Claudia Fillipe,
Linda Makgubutlane,
Carla Taljaard,
Yolandi Viljoen,
Omar Horzook,
Tuliza Sindi,
Abbey Walsh,
Kiana Martins,
Clare Hughes,
Ingmar Buchner,
Tialise Taljaard,
Alexander Melck.

contributing partners

Socio-Economic Rights Institute of South Africa (SERI),
Slovo Park Community Development Forum (SPCDF),
Slovo Park Business Forum.

commissioned by

SPCDF

Located in Slovo Park, Johannesburg, The Slovo Hall Project is the result of more than 15 years of collaboration between the Slovo Park Community Development Forum (SPCDF) and 1to1 – Agency of Engagement. What began as a modest spatial justice initiative has evolved into a key social and political space for the settlement, which has long been engaged in a 25-year legal struggle for housing and infrastructure rights. The hall stands as both a symbol of that struggle and a practical tool for community self-organization.

The project repurposes an abandoned 1994 voting structure – an act of adaptive reuse that connects historical memory to new civic purpose. Over time, residents have transformed the hall into a multi-functional public space housing a meeting hall, crèche, clinic, civic square and safe play area. It also serves as a hub for youth programmes, after-school education, public health outreach and skills development. Each addition has emerged from within the community itself, through incremental construction guided by necessity and local expertise rather than external design imposition.

Built and maintained entirely by residents, the hall exemplifies how architecture can operate in contexts of resource scarcity without relying on extractive or top-down processes. Materials are sourced locally – often donated, salvaged or reused – and their irregularity gives the building its layered, lived-in character. The project minimizes waste and embraces repair as an architectural principle, prioritizing circularity over replacement. Passive design features such as natural ventilation, deep overhangs and shaded outdoor areas help mitigate the harsh climate while keeping energy use low.

At its core, The Slovo Hall Project is a living example of social and environmental responsibility intertwined. The design process is radical in its participation – residents are not clients or end-users but co-designers and custodians. The incremental building process allows for continual evolution, reflecting the community’s priorities and capacities. This slow, grounded approach fosters ownership, ensuring that the architecture remains relevant and resilient over time. As a result, the hall has become both a political platform and a civic commons, hosting public meetings, health initiatives and cultural events that strengthen the social fabric of Slovo Park.

In its broader impact, the project challenges traditional notions of professional authorship and architectural permanence. It demonstrates how design can act as a tool for advocacy, enabling communities to claim their right to space and participate in shaping their environments. By placing process above product, The Slovo Hall Project redefines architectural success – not as formal completion, but as continuous transformation led by those who inhabit and sustain it.

© 1to1 - Agency of Engagement
© 1to1 - Agency of Engagement

1to1 – Agency of Engagement, a nonprofit organization founded in 2010, has played a facilitative role in this long-term collaboration. Working at the intersection of design, education and social justice, 1to1 supports communities in developing their own spatial strategies through participatory planning, advocacy and skill-building. In Slovo Park, the organization has worked closely with the SPCDF and the Socio-Economic Rights Institute of South Africa (SERI), ensuring that the community’s architectural efforts are supported by both legal and institutional frameworks. Together, these partners have created a powerful model for equitable urban development – one rooted in collective agency, circular construction and radical inclusion.

© 1to1 - Agency of Engagement
© 1to1 - Agency of Engagement
© 1to1 - Agency of Engagement
© 1to1 - Agency of Engagement

The prize money will fund the development of Slovo Hall, focusing on the construction of an ablution block and key infrastructure repairs to ensure safety and long-term functionality. Alongside these physical upgrades, 1to1 will implement a training and documentation programme to formalize and share the project’s lessons in reparative design, participatory architecture and spatial justice. The initiative will strengthen community storytelling and archiving, preserving the hall’s evolution as a civic, political and educational anchor. Ultimately, the aim is to sustain Slovo Hall as a space of dignity, organizing and learning – while making visible the power of architecture as a collective act of resistance and renewal.

- Information for the project text was provided by 1to1 - Agency of Engagement -

© 1to1 - Agency of Engagement
© 1to1 - Agency of Engagement

Image gallery

Advisory Committee Statement

‘The Slovo Hall Project’ receives the award for Local Scale for its deeply community-driven approach to upgrading informal settlements. Rooted in long-term collaboration and sustained by the active participation of local residents, the project reclaims civic space from the bottom up. By transforming a disused structure that would typically fall under institutional responsibility, it restores the community’s right to gather, participate, and vote. Architecturally, the project is remarkably sensitive to climate and context, employing natural ventilation, shade and shadow to create a comfortable, adaptable and dignified public environment.

Sign up to our newsletter for the latest news

If you sign up to our newsletter, we will use your email address to send you our newsletters until you unsubscribe, as further described in our Privacy and Cookie Statement.