There was action aplenty when the trucks came with back fill for the trenches and the base of the pool. It was wet, rainy and very boggy. So they brought more crushed rock to drive over. I sometime wonder if the grass will ever grow again. Then came the digging machines (on more trucks) to move said back fill into position. Above – basically they have filled that left hand side of the concrete wall. I suppose you could say that the water tanks will be partially below ground level.
Then they also partly filled the big hole where the pool will be. I think the builder will do one more concrete wall and then hand it over to a pool builder they have sub-contracted.