I live in Michigan, and have an old "Michigan basement" e.g. stacked stone basement walls. One interior wall is starting to crumble and I'm trying to size up the project so I can decide either to do it myself, or how much I'm willing to pay (and what to expect) from a contractor.
My specific question is based on the idea of replacing the existing wall (non weight-bearing) with a 8x8x16 block wall. The basement has some humidity (condensation in the summer) but no water seepage. The target wall is in the middle of the house/basement, and only holds back the wall of dry dirt behind it.
Under those circumstances, what type of footer is appropriate under the block wall? I don't have to worry about frost or water, but I do want the wall to remain level, so I'm thinking a footer is still appropriate.
Any suggestions?
Thanks! Keith