HELVETAS Swiss Intercooperation, CSD and AGUATUYA implemented an Environmental Management project in Bolivia, concentrating on solid waste management and water treatment issues residuals in 20 intermediate and small cities. Within the framework of this project, cewas developed an institutional strengthening programme for the actors involved. The programme aimed at developing innovation, organisation and management capacities, which would allow actors of solid waste and wastewater management sector to offer sustainable services, thus protecting citizenship's health. By the end of the trainings, participants of the program managed to redefine their business models for the sustainable provision of services and defined action plans to improve their performance.