| Task / Description | Slow | Ave | Fast | Units |
| Concrete Weight, 1m3 | – | 2.4 | – | Tonnes |
| Readymix Lorry, Length | – | 8.3 | – | m |
| Readymix Lorry, Width | – | 2.5 | – | m |
| Readymix Lorry, Height | – | 3.7 | – | m |
| Readymix Lorry, Length | – | 24.4 | – | Tonnes |
| Readymix Lorry, Turning Circle | – | 16.4 | – | m |
| Readymix Lorry, Allowable Access Ramp Gradient | – | 17.0 | 20.0 | degrees |
| Mixing Concrete, By Hand | – | 0.3 | – | m3/hr |
| Mixing Concrete, Single Drum Paddle Mixer | 158.0 | 180.0 | 210.0 | m3/hr |
| Mixing Concrete, Double Drum Paddle Mixer | 315.0 | 370.0 | 420.0 | m3/hr |
| Mixing Concrete, Single Drum Plant Pan Mixer | – | 120.0 | – | m3/hr |
| Mixing Concrete, Dry Mix Plant | – | 90.0 | – | m3/hr |
Project Management, Estimating, Scheduling, Takeoff and Bid Management