The document discusses various approaches to managing water supply services after initial construction. It notes that solely relying on hoping facilities continue working ("build it and leave it") or on community-based management is insufficient to achieve permanent service. Effective management requires real user demand, external support, financing of recurrent costs, skills and tools for maintenance, and an enabling policy environment. There is no single best solution, as different contexts require identifying all tasks and stakeholders best placed to ensure long-term service delivery.