We've had our pool for about five years now. Each year I've watched our equipment slab slowly sink down on the left side. I've measured it to be about 3/4" - 1" out of level. I don't think much attention was put in to making sure the foundation of that area was well-compressed. It looks terrible, and I'm concerned there's some stress being put on the propane line and perhaps the PVC water lines.
Is there a way I can level the actual pad? It's about 3.5' x 6.5' and maybe 4-5" tall. Could I excavate around the left side and jack it up somehow? I'd just hate to snap the slab in two.
I've considered placing some Azek under the heater on the left side, this makes the pipes level, but I'm concerned that's only a band-aid fix.
Thanks in advance!