The dam will provide treated water to approximately 1.3 million people thus contributing to universal health care by reducing water borne diseases. Areas of coverage include:- Wote Town, Kitui rural up to Kwavonza sub-urban center, Makueni rural covering Mavindini and Kalawa sub-urban centers, Kathonzweni Town and provide bulk water supply for Konza Techno City for domestic and industrial use. Sewerage infrastructure will be developed in Wote and Kibwezi towns.