Based on social entrepreneurship, and in liaison with communities and local authorities, E&V accompanies the creation of local companies that build water networks in precarious neighbourhoods and distribute it in each house, ensuring all associated services. TSB conducted a robust feasibility study, starting in August 2021, following the E&V principles and the guidance tools to seek the potentiality of project replication from other E&V targeted countries. A thorough and detailed report has been submitted to E&V in February 2022.