Construction Man-hour Norms
| Description | Item | Unit | Tradesman Hours | Labourer Hours |
| Underlay and Netting | ||||
| 50mm wire netting fixed to timber purlins | m2 | 0.05 | ||
| Building paper fixed to timber purlins | m2 | 0.04 |
| Description | Item | Unit | Tradesman Hours | Labourer Hours |
| Underlay and Netting | ||||
| 50mm wire netting fixed to timber purlins | m2 | 0.05 | ||
| Building paper fixed to timber purlins | m2 | 0.04 |