Large modular tents for rapid humanitarian and community infrastructure: relief hubs, temporary accommodation, sport spaces, field clinics and warehouses. Modular 5.00 m bay grid, scalable in length; typical widths ~10–60 m and eave heights ~2.4–4.0 m. Roof/wall options include PVC and thermo-roof with soft or hard wall panels. Very fast to deploy and easy to relocate; in most cases no additional foundation preparation is required (anchoring to existing paved ground is possible).