Hello,
As part of a DIY project (steps to the house) I'm currently using an earth tamper (see pic) to compact subsoil on top of which I'll lay a 75-100mm layer of hardcore and then concrete flags on top of that (with a mortar joint between the hardcore and the flags). My question pertains to the subsoil which I'm currently trying to pack down. Some of it has been brought across from a different level and after compaction when I stand on it, I still sink into it somewhat. Is this normal or is it something to worry about?
As part of a DIY project (steps to the house) I'm currently using an earth tamper (see pic) to compact subsoil on top of which I'll lay a 75-100mm layer of hardcore and then concrete flags on top of that (with a mortar joint between the hardcore and the flags). My question pertains to the subsoil which I'm currently trying to pack down. Some of it has been brought across from a different level and after compaction when I stand on it, I still sink into it somewhat. Is this normal or is it something to worry about?