Can someone help me decide if this will work for building a 27' round pool.
The site is a shallow valley.
I was thinking of raising the elevation of the pool by excavating only the high sides and filling in the low by laying construction blocks with a tile (to catch the water in the lowest area) covered with gravel and topped with sand. Will this work and has anyone done this before? I do not care about the overall height of the pool since the deck will make up the height.
If this would work - what diameter would be needed for construction?
thanks in advance for all answers