@HTURKAK
The main issue of my case is that the client doesn't want (strongly prefers not to), excavate on the road side and wants to remove the current system, not reinforce it. So if i where to do a soil improvement excavating on the backfill i might endanger the left side.
I am currently working on replacing a retaining wall made of wood, as it is failing and the wood is in poor condition.
The complication lies on the left side (retained soil), where there is a road that the client does not want to be affected (excavation is not allowed). How can I temporarily...