Excavation for the basement, your opinion on the cubic meters

Great, thank you very much for the comparison :)

Our project is very similar:
We want to fill in the red area.

EDIT: Wait.... does "395m³ mechanical excavation" mean that loosening is already included here, or is that still added on? If it's included, then with our stated 520m³ I'm lost again. That doesn't add up at all...

Great, thanks a lot for the comparison :)

Our project is very similar:
We want to fill in the red area.

What are the dimensions of the property? Ours is 28.5m wide, meaning the bottom L-stone row, and 21.5m deep. I assume that we can use about 250 cubic meters.

The slope is really bad! That's definitely about 1.75m, right? Do you think it will work on the 1.5m? I always understood that the length of the slope should be approximately 2x the height. It doesn't look like that in the picture. Did you do it yourself?

That's exactly why we use L-blocks, so that not too much garden is lost due to the slope.

The property is approximately 26m wide and 25m long. Approximately 1.50m in height must be bridged there. The red area is only quickly marked by me for the picture. However, it should go in this direction.

Great, thanks a lot for the comparison :)

Our project is very similar:
We want to fill the red area.

EDIT: Wait.... does "395m³ mechanical excavation" mean that loosening has already been included here, or is that still to be added? If it is included, then I am back at square one with our stated 520m³. That doesn't add up at all...

Without loosening.

The price with you could already be correct. Just the backfilling and compacting costs us €2600 gross (only for the area up to the terrace); if disposal and landfill are added, it could fit. Mechanical excavation is a separate item with us at €1500.