ᐅ How do I create a slope like this, and what is the best way to compact it?

Created on: 4 May 2018 08:33
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Evolith
Hello,

maybe some of you still remember our 42m (138 feet) long slope, which we initially wanted to stabilize with something solid at a 90° angle. Since all those solutions would exceed our budget, we decided to do it the natural way and create a slope that will be planted with groundcover bushes. We will be receiving soil in the next few days to shape the slope (there is still quite a bit of soil missing to reach the border).

Now the question: Do I need to compact the soil specifically? Can I do this with a wheelbarrow, shovel, and manual tamping, or does it have to be done with an excavator?

Then a slope stabilizing net or mat will be laid on top to prevent soil erosion. Do you have any tips on what works well and is affordable?
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HilfeHilfe
4 May 2018 12:38
Retaining wall construction and backfilling not an option?
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Evolith
4 May 2018 12:40
Way too expensive for 42m (138 feet) in length and 1.2m (4 feet) in height
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Nordlys
4 May 2018 21:01
Look here. Sand, then soil, compacted with an excavator bucket, smoothed out, ready for planting.
Newly built house with scaffolding on a construction site, earthworks and soil mound in the foreground
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HilfeHilfe
4 May 2018 22:36
Evolith schrieb:
Way too expensive for 42 meters length and 1.2 meters height

30 meters length and 1.2 meters height and 2,500€ material cost
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Evolith
5 May 2018 00:21
HilfeHilfe schrieb:
30 meters (98 feet) long and 1.2 meters (4 feet) high with material costs of €2500
If it were just the materials. We have received quotes, and none were under €8000.

We also considered Nordlys planting rings. However, our soil is quite marshy below the slope. We will need to use a lot of gravel to create a stable foundation. Unfortunately, that pushes the cost above €5000. And we can’t do it ourselves. My dad has back problems (herniated discs), and I’m not allowed to do heavy lifting for the next few months.
K
Kekse
5 May 2018 08:06
Congratulations! So you won’t be able to do your own slope work after all, right?