Hi,
I'm seeking a very rough, ball-park figure to how much this would cost.
The current drive is 5.5m x 3.6m, and it has a slope on the length (5.5m) of 80cm/0.8m. I plan to reduce this by half, so around 40cm instead.
I would need a concrete block retaining wall around the perimeter, cut the top off the hollow concrete blocks to make a slope, then shutter around the top of the blocks, fill in with aggregate then fill in with concrete as the top layer.
I have attached mockup.
https://prnt.sc/nRtP4jHNSLdk
Thanks.