The Food and Agriculture Organization of the United Nations (FAO), intends to pre-qualify a group of organizations in a timely manner, and potentially solicit proposals from them shortly thereafter. FAO seeks to engage a qualified Service Provider (SP) to undertake a feasibility study of depurated mussels and oysters. The SP will work under the overall guidance of the National Food Security and Nutrition Specialist and the National Fisheries and Aquaculture Specialist.