We are in the midst of our backyard overhaul and my question is in regards to ground prep for our upcoming 12 x 24 Vogue pool. While I will be removing the high areas to get it level, our concrete guy has offered to compact the area and put down a crushed road base and compact that and level it as well. This is the same base that will be under our concrete. Should I have any concerns going this route? Any advice is appreciated! There will still be sand inside the pool and a insulated pad that the liner will sit on.