Excavated a little too much on this side. I have no choice but to "build up" on this side as everything on the other side and my 8 middle support poles/pressure plates... everything is already set and leveled.
My ground is hard hard and I mean hard clay. There were many spots a shovel and my 220lb body wouldn't even scratch the surface. I've done a ton of digging with a claw hammer.
Please tell me there is something I can do here

Can I use pressure treated wood under the frame? Line up more cinderblocks?
My ground is hard hard and I mean hard clay. There were many spots a shovel and my 220lb body wouldn't even scratch the surface. I've done a ton of digging with a claw hammer.
Please tell me there is something I can do here

Can I use pressure treated wood under the frame? Line up more cinderblocks?