is an international engineering consultancy in the fields of water, sanitation, environment, agriculture and the development of civil infrastructure. Located in Dakar (Senegal), the company was founded in 2015 by Dr. Moustapha Sene, a talented professional water and sanitation engineer to promote sustainability by focusing, among other things, on planning , design and management of water supply, sanitation and environmental projects for a better quality of life for Africans.