International Organization for Migration, hereinafter referred to as IOM, through its Country office in North Macedonia (IOM North Macedonia), hereby invites prospective proposers to submit a proposal in accordance with the General Conditions of Contract and the Terms of Reference (ToR) as set out in this Request for Proposal (RFP) with intention to hire Proposer for provision of security services for a period of three years for itself and on behalf of other United Nations Organizations in North Macedonia