From Principles to Practice DIGITAL

122Replicability and lessons learned Replicable aspects ▪Local knowledge: Lead designers involved local craftsmen, including acutely local and historical knowledge through the original mason’s involvement. This directly contributed to ensur - ing the structure’s longevity through the integration of enhancing additives and waterproof erosion protection techniques. ▪Locally rooted traditional and contemporary construction: The blending of traditional local material knowledge with new con- struction techniques (such as CEBs), both of which used local materials, allowed for a strong, technically and socially sustain- able building. ▪Integration of religious and secular spaces: The Hikma Com- munity Complex successfully combines religious and secular functions within a single site, promoting social cohesion and inclusivity. This approach demonstrates how carefully planned designs based on strong community dialogue can facilitate the coexistence of diverse community activities. Lessons learned ▪Key role of client dialogue to promote sustainable approaches: Dialogue with the community and its leaders played a key role in facilitating the path to adaptive re-use, moving away from the community’s original preference of a new concrete structure. This engagement continued throughout the process to shape the design and deliver the construction through the local workforce, building ownership and the project’s long-term success. ▪Passive cooling for hot and dry climates: By employing locally sourced materials and traditional construction techniques, the complex serves as a model for sustainable architecture in arid climates. Learning from the historic design, the new spaces min- imize environmental impact while providing comfortable, passive cooling without relying on mechanical systems. ▪Preservation of cultural heritage: Engaging the community to preserve and adapt existing structures, like the historic mosque, can honour cultural heritage while meeting contemporary needs. This approach creates a sense of identity and continuity. The project’s considered and striking blend of traditional and modern design has garnered international acclaim, earning the Gold Lafarge Holcim Award for Middle East Africa in 2017 and the Global Silver Lafarge Holcim Award in 2018.Challenges ▪Structural deterioration: The original adobe mosque had suf - fered significant erosion due to water damage from seasonal downpours and neglect. This deterioration posed a substantial challenge in preserving and repurposing the structure into a library. The project team addressed this by inviting the original masons to join the restoration efforts, using their expertise to repair and enhance the building’s integrity. ▪Material limitations: The scarcity of traditional materials, such as wood, led to the use of alternatives like metal for interior elements. These were carefully designed to complement and respect the historic structure while integrating contemporary additions in a cohesive manner. Next steps The Hikma Community Complex has significantly influenced the Dandaji community, leading to several tangible outcomes: ▪Educational and vocational programmes: The library has become a hub for various educational initiatives, including literacy classes, sewing courses and computer skills training. These programmes empower community members, particularly women and youth, enhancing their personal development and economic opportunities. ▪Community engagement: Beyond its educational role, the complex serves as a venue for social and cultural activities. Local non-gov - ernmental organizations (NGOs) use the facilities for training sessions, promoting a sense of community and collective growth. 123 Miriam Issoufour Architects