Construction Man-hour Norms
| Description | Items | Unit | Tradesman Hours | Labourer Hours |
| Waterstop, double bulb, cast in, excluding angles and intersections | ||||
| 150mm wide | m | 0.25 | ||
| 200mm wide | m | 0.275 |
| Description | Items | Unit | Tradesman Hours | Labourer Hours |
| Waterstop, double bulb, cast in, excluding angles and intersections | ||||
| 150mm wide | m | 0.25 | ||
| 200mm wide | m | 0.275 |