32 teeth per inch? Hack/band saw? Not my style...
Concrete patio all around house on a hill with stair access. Demo hammer much easier to carry up than a ditch witch. I got two pavers up, drilled the concrete mortar and got the 2 rods below it. (2>6' apart, a single rod would require testing - two do not) Trenches (2x8'x30" deep) would be much more work/time, and a fill inspection.
