Construction Man-hour Norms
| Description | Item | Unit | Tradesman Hours | Labourer Hours |
| Staircases | ||||
| Timber staircase, comprising strings, treads, landing | m/rise | 8.00 | ||
| supports and balustrades | ||||
| Handrail, 150mm x 50mm fixed to steel, including ramps | m | 0.45 | ||
| and wreaths |