Installing your Composite Pool is fast and easy. The pool layout is carefully marked for precision and the excavation is started. After the hole is carefully dug to the proper shape and depth, the bottom is prepared to achieve the proper setting. You pool is then ready to set into place. The next step is the process of filling and backfilling the pool. After this process is finished the proper plumbing and electrical equipment is installed. The concrete is then poured around the pool.