To enable you to submit a proposal, please read the following attached documents carefully.   Section 1: This Letter of Invitation Section 2: Instruction to Bidders  Section 3: Data Sheet Section 4: Evaluation Criteria              Section 5: Schedule of requirements Section 6: Conditions of Contract and Contract Forms Section 7: Proposal Forms Allowable manner of submitting proposals:  IOM E-tendering platform (Via this platform) please visit the IOM Wave supplier portal to participate in this ITB  IOM South Sudan, Supply Chain Unit.