Our contractor just installed a new A/C system and he built this platform outside our house for the new condensing unit. It looks like it is a 4" concrete slab sitting on top of brick "legs". Looks like he poured some sand under the bricks to help keep them from sinking into the earth.
I can't tell if this is acceptable or if I need to ask the contractor to make it more stable.
I did use a level and confirm that the platform and unit is level. Having the bricks on the bottom seems like it would let any water runoff flow under the unit without getting blocked by the platform which is a good thing.
But we are worried that as time goes by some of the bricks will sink and it will start slanting or something.
I'm looking for honest opinions on whether this platform is reasonable.