Hello I have a big backyard project on the go I have a pool placed in an area and I want to put a deck around the whole pool. The pool is 4.1m diameter and it has a slopped yard. I am wanting a quarter of the deck to be just under the pool lip and the rest of the deck at ground level with seating and stairs. How do I go about figuring out my footings and how many I need I'm looking at 8x5m area
