Dear Proposers, The World Health Organization, hereinafter referred to as WHO, hereby invites prospective Proposers to submit a proposal in accordance with the General Conditions of Contract and the Terms of Reference as set out in this Request for Proposal (RFP), for the Construction of Isolation Center at Dewele, Somali Region and Dasenech, South Ethiopia Region, ETH/PROC/RFP/001/2026 To enable you to submit a proposal, please read the following attached documents carefully. Contents: Section 2: General Instructions to Proposers 3 Section 3: Specific Information to this RFP 8 Section 4: Evaluation Criteria 10 Section 5: Terms of Reference -Services 14 Section 6: General Conditions of Contract 18 Section 7: Returnable proposal forms 18 Annex A: Letter of Intent 20 Annex B: Confidentiality Undertaking 21 Annex C: Proposal Completeness Form 22 Annex D: Proposer Information 23 Annex F: Self Declaration Form 26 Annex G: Joint Venture/Consortium /Association Information 27 Annex H: Sustainable Procurement Questionnaire 28 Annex I: Site Visit Form 30 Annex J: Performance Security 31 Annex K: Bill of Quantity 32 Annex L: Drawings 32 If you are interested in submitting a proposal in response to this RFP: 1. Please acknowledge receipt of this RFP by completing and returning the Letter of Intent in Annex A, indicating your intention to submit a proposal or not, no later than Friday, April 24, 2026 2. Please submit any requests for clarification no later than Friday, April 24, 2026 3. Please prepare your proposal in accordance with the requirements and procedures outlined in this RFP and submit it no later than Wednesday, May 13, 2026. All WHO vendors are required to comply with the United Nations Supplier Code of Conduct. We encourage all Proposers to join the United Nations Global Compact and support the Women’s Empowerment Principles (WEP). For guidance on how to register as a supplier in UNGM and use WHO’s e-tendering system, please refer to the following resources: Instructions on how to register with WHO and access WHO tenders , UNGM Help Center and UNGM/In-Tend support A prospective bidder requiring any clarification on technical, contractual or commercial matters may notify WHO via UNGM or email at AFWCOETTENDERS@who.int use subject: Bid Ref ETH/PROC/RFP/001/2026 no later than24 April 2026, 16h00 hours, (Addis Ababa) time. We look forward to receiving your competitive proposals. Dr F Kasolo WHO Country Representative