Citadel+ is DS3’s long-life building system for settlement, community and infrastructure
delivery where speed, durability and compliance matter. Designed for humanitarian
handover, recovery and development contexts, Citadel+ enables high-quality facilities
and housing to be delivered rapidly often secured and operational within days while
supporting long-term use in flood-, fire- and climate-exposed regions. The system is
adaptable to local construction methods, labour availability and budgets, without
compromising on safety, fire performance or international standards. Citadel+ is used
when the need moves beyond shelter to creating places where communities can live,
work, learn and recover with dignity.