System comparison matrix
Typical selection guidance from project discussions. Final system choice per signed drawings and camp BOQ.
| Requirement | Primary | Secondary | Avoid |
|---|---|---|---|
| 20 ft standard room, repeated moves | P4 welded crane-lift | P2 folding | Site-built frame |
| Lowest freight per standard room | P1 quick-assembly | P2 folding | P4 welded box |
| Fastest occupancy on a prepared pad | P2 folding | P4 welded box | P1 site assembly |
| One wide room: meeting, clinic, classroom | P3 expandable | Linked P1 boxes | Single P1 box |
| 200+ bed camp package | P1 / P2 / P3 mix | P4 welfare and office units | One box type only |
| Permanent dwelling, plot-specific design | P7 custom build | P7 standard series | Container systems for permanent occupancy |
| Repeatable staff or rental housing | P7 standard series | P4 temporary housing | — |
| Garden, terrace or poolside room | P8 glass sunroom | P8 retractable (permit-sensitive sites) | Single-pane tempered roof glazing |
| Crane available, relocate the whole unit | P4 welded crane-lift | P3 expandable | P1 dismantle and rebuild |
Typical specifications for reference only. Final dimensions, materials and quantities per signed drawings and order.