Sample building construction estimate
Trade estimate for residential cost review
This sample shows a trade-led estimate with clear assumptions, exclusions, and pricing notes for planning and contractor-quote comparison.
| Trade | Description | Qty | Unit | Rate | Amount |
|---|---|---|---|---|---|
| Preliminaries | Project establishment and supervision allowance | 1 | item | R 72 000 | R 72 000 |
| Earthworks | Excavate and dispose foundation trench material | 36 | m3 | R 320 | R 11 520 |
| Concrete | Concrete foundations and surface bed allowance | 1 | sum | R 118 500 | R 118 500 |
| Masonry | External and internal walling allowance | 1 | sum | R 146 800 | R 146 800 |
| Roofing | Roof structure, covering, rainwater goods | 1 | sum | R 132 400 | R 132 400 |
| Openings | Doors, frames, windows, and ironmongery allowance | 1 | sum | R 86 500 | R 86 500 |
| Finishes | Floor, wall, ceiling, and paint finishes | 1 | sum | R 168 200 | R 168 200 |
| Services | Plumbing and electrical installation allowances | 1 | sum | R 174 000 | R 174 000 |