- Water resources evaluation including surface and ground water
- Water resources conservation and catchment management studies
- Water storage dams and pans;
- Design and implement sanitation systems for household and/or communal toilets, household liquid and solid wastes, hospital wastes and other community facilities, including drainage and vector control and in close coordination with health and education services.
- Socio-economic, management, institutional training, training needs assessments and environmental impact studies associated with irrigation and drainage, water supply, sanitation and sewerage projects.