The Government of Senegal (GoS) and the National Sanitation Office of Senegal (ONAS) (the “Client”) identified a site to develop a new wastewater treatment plant (WWTP) in Tivaouane Peulh that will be developed as a public private partnership (PPP) designed under a hybrid PPP scheme as part of the Senegal Water Security and Sanitation Multi-Phased Program by the World Bank (the "Project"). IFC Advisory Services (“IFC Advisory”) has been retained by the GoS to provide direct transaction advisory services develop the Project.The Project will be developed under a hybrid PPP scheme whereby ONAS seeks to identify a private sector participant to design; partly finance; build and operate the WWTP while the Government will provide between 40 and 60% of CAPEX funding through a WB loan; to improve the affordability of the Project. The duration of the PPP contract is expected to be between 20 and 35 years (to be confirmed).The proposed WWTP is expected to have a design capacity of 39;000m3/d. The WWTP design is expected to include a primary; secondary and tertiary treatment process; as needed to safely enable treated wastewater reuse in agriculture. The proposed Tivaouane Peulh WWTP would be a greenfield plant that would double Dakar’s current wastewater treatment capacity.IFC will appoint a climate specialized firm with international experience (the “Consultant”); to provide climate support during Phase 1 (Transaction Preparation) and - if applicable - Phase 2 (PPP tender implementation) of the Project. IFC is also recruiting legal; technical & environmental and social and communication consultants to support each along their field of expertise.