Provision of Flood Risk Modelling, Engineering Design, and Technical Documentation, Bor Town, Jonglei State – South Sudan Note: 1. If you are registered as a supplier with the IOM South Sudan Mission in the new system (Wave Supplier Portal), please search the solicitation number 30000019991 under the supplier portal whose link is provided in the link section of this post in order to participate. 2. For the new vendors who are not yet registered with IOM in the new system (Wave Supplier Portal), please register first by following the instruction in the new supplier link provided to gain access to the supplier portal and search the tender documents using the solicitation number referenced above to be able to participate in this tender