Construction Man-hour Norms
| Description | Item | Unit | Tradesman Hours | Labourer Hours |
| Fixings | ||||
| Drill brick wall for 12mm dia. masonry anchor | No | 0.1 | ||
| Drill concrete wall for 12mm dia. masonry anchor | No | 0.13 | ||
| Drill timber for 6/12mm dia. bolt | No | 0.05 | ||
| Drill steel angle for 6/12mm dia. bolt | No | 0.13 |
