Construction Man-hour Norms
| Description | Tasks | Unit | Tradesman Hours | Labourer Hours |
| Timber frame to suit door size | ||||
| 1980mm x 760mm, in stud wall | No | 1.50 | ||
| Hollow core flush door, size | ||||
| 1980mm x 760mm on two hinges | No | 1.80 | ||
| 1980mm x 760mm on three hinges | No | 2.00 | ||
| Solid core flush door, size | ||||
| 1980mm x 760mm on three hinges | No | 2.00 | ||
| 1980mm x 760mm on four hinges | No | 2.40 | ||
| Panelled, framed and glazed door, size | ||||
| 1980mm x 760mm on two hinges | No | 2.00 | ||
| 1980mm x 760mm on three hinges | No | 2.40 | ||
| Roller shutters | ||||
| Domestic shutter, 2100mm x 2400mm wide | No | 4.00 | ||
| Industrial shutter, 3000mm x 3000mm wide | No | 6.00 |
Interior Finishings
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