remove sod, 6 deep. spoil goes to back left corner to build up? or in the (deweeded) garden boxes behind garaage? or along the slope to buuld up?
need: overall dimensions X, Y and the size of the hot tub A, B
need: with dimensions, calc how much gravel (all crushed locking stuff that I can’t recall the name of.
need: what do with the wood thingy? likely leave as is, will fill with gravel leaving the wood thingy as is.
