olfuchs
2019-06-25 10:55:52
- #1
The most cost-effective are surely L-precast concrete elements "off the shelf"; if the foot faces you, then they just have to go a bit deeper in. The main question is especially relocating with machinery due to the weight of the precast elements and the stability of the terrain during excavation, possibly excavating and relocating them individually, but then the machinery stands idle longer. AND visually perhaps not so nice either