Typically, a water supply project includes a water collecting unit, a conveyance system, and treatment, purification, and distribution units. Prior to building the units, data collection for water supply scheme is very important. The water supply system must be carefully planned, researched, and designed. A well-thought-out strategy guarantees a cost-effective and efficient end product. The plan should be crafted in such a way that it can be built within the available funds while yet leaving room for growth.