The purpose of this Request for Proposal (RFP) is to establish Long Term Arrangements (LTAs) for the sustained supply of Yellow Fever vaccine in various presentations for the period of 2018 through 2020.

As a result of this RFP, UNICEF will work with selected manufacturers to establish supply arrangements that best meet the objectives of this procurement process. These arrangements will provide the basis upon which purchase orders will be made for specific vaccine deliveries throughout the period. The arrangements will cover supply of Yellow Fever vaccine for routine immunization programs, planned supplementary immunization activities, and emergency stockpiles for outbreak response.