Larger block with rock under the topsoil
Mona Vale blocks are generous enough that the machine is chosen for the ground rather than the gap, which matters because a hammer needs a machine to carry it.
- How it is handled
- Topsoil stripped with a standard bucket, then the rock hammered and priced by the cubic metre at an agreed rate.
- What does it
- Mid to large excavator with a hydraulic hammer, ripper where the bedding allows.