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Construction cost variation preliminary estimation tool.
| Factor | Minimum | Medium | Maximum |
|---|---|---|---|
| Complexity | −9% | SPOKE | 9% |
| Beds | 3% | 450 | −3% |
| Typology | −6% | Poly-block | 6% |
| Localization | −12% | Calabria | 12% |
| Technology | −5% | Medium | 5% |
| Maintenance and Management | −36% | 30 | 45% |
