UNRWA invites vendors to provide proposals for Provision of Medical Laboratory Equipment Maintenance Service for JFO 25 Health Centres (HCs) in (Amman, Irbid, Zarqa and Aqaba). Tender documentation will be available to you after you click on the `express interest` button in UNGM. Vendors will be required to submit their proposals online and upload all supporting documentation within the deadline specified no later than 05 Feb 2026 at 13:00 pm Amman local time. Proposals will not be able to be submitted after the stipulated date and time so please allow enough time to submit your tender return. All proposals will be opened after the closing date and time. All UNRWA vendors are required to comply with the United Nations Supplier Code of Conduct. We encourage all bidders to join the United Nations Global Compact and support the Women’s Empowerment Principles (WEP). Any questions relating to the attached documents shall be addressed through the correspondence tab on the website. Answers to questions will be made available to all vendors through a clarification. INSTRUCTIONS ON HOW TO ACCESS RFP/ITB DOCUMENTS: In order to have access to the Tender Documents, it is necessary to register in UNGM portal (www.ungm.org) and select UNRWA under the UN Organization tab. Please carefully read the instructions attached to this tender notice (SEE THE MENU TAB "DOCUMENTS").