United Nations Educational, Science and Cultural Organization (UNESCO) hereby invite qualified entities to submit electronic proposals as follows: Request for proposals for the development and management of contractual and monitoring procedures for the workers involved in the implementation of rehabilitation works in the city of Al Salt  Interested suppliers who wish to participate in the OIC must request for a complete set of Solicitation Documents, available free of charge, from UNESCO contact person at the address shown in the procurement notice. The electronic proposals must be sent via email to the UNESCO Amman Office on or before 18 March 2026 at 13 :00 hours (Amman local time), in strict compliance with the instructions as stipulated in the Solicitation Documents.