Swimming pool designing is the most difficult part because a swimming pool should be designed seeing the environment of the place it is situated. There are various types of pools like Overflow type, Skimmer type, Below ground level pools, above ground level pools and so on. The depth of the pool varies between 3.5' to 8' depending on the size and usage of the pool. Pools are made for relaxation at private bungalows or apartments for usage by the residents of the apartment or even schools, colleges, clubs etc