Tenders/ITB for Construction Works for WASH Interventions in Rabaraba and Esa'ala in Milne Bay Province of Papua New Guinea.

Open🇵🇬Papua New GuineaWorks

ITB for Construction Works for WASH Interventions in Rabaraba and Esa'ala in Milne Bay Province of Papua New Guinea.

UNOPS

Published: Oct 22, 2026

Updated: Oct 23, 2026

Source: UNGM - United Nations Global Marketplace

About This Opportunity

UNOPS - Invitation to bid

This is a works contract in the infrastructure sector. Located in Papua New Guinea, Pacific & Oceania, this opportunity is open to firms and consortiums.

Published through UNGM - United Nations Global Marketplace, part of the United Nations system, which follows UN procurement standards. UN-funded opportunities are typically open to vendors registered in the UN Global Marketplace for civil works in the infrastructure sector. Works contracts of this nature generally require demonstrated experience in similar infrastructure projects, adequate equipment and technical personnel, and financial capacity including bank guarantees. Interested parties should review the full documentation on the original source before submitting their proposal.

Description

Agency: UNOPS | Reference: ITB/2026/65113 | Type: Invitation to bid Tender description:ITB for Construction Works for WASH Interventions in Rabaraba and Esa'ala in Milne Bay Province of Papua New Guinea.-----IMPORTANT NOTE: Interested vendorsmust respond to this tender using the UNOPS eSourcing system, via the UNGM portal. In order to access the full UNOPS tender details, request clarifications on the tender, and submit a vendor response to a tender using the system, vendors need to be registered as a UNOPS vendor at the UNGM portal and be logged into UNGM. For guidance on how to register on UNGM and submit responses to UNOPS tenders in the UNOPS eSourcing system,please refer to the user guide and other resources available at:https://esourcing.unops.org/#/Help/GuidesInterested in improving your knowledge of what UNOPS procures, how we procure and how to become a vendor to supply to our organization? Learn more about our free online course on “Doing business with UNOPS”here DOCUMENTS AND LINKS: • Annex 1_Drawings.pdf: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=319252&documentId=2123923 • Annex 2_Technical Specifications_Lot 1 Rabaraba.pdf: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=319252&documentId=2123924 • Annex 2_Technical Specifications_Lot 2_Esaala.pdf: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=319252&documentId=2123925 • Annex 3_Lot 1_BoQ_Rabaraba_Construction Works for WASH interventions for Rabaraba_PNG_BoQ.xlsx: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=319252&documentId=2123926 • Annex 3_Lot 2_BoQ_Esaala_Construction Works for WASH interventions for Esa_ala in PNG_BoQ.xlsx: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=319252&documentId=2123927 • Annex 4 - Quality Management Plan.zip: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=319252&documentId=2123929 • Annex 5 - Health and Safety Management Plan (HSMP).zip: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=319252&documentId=2123930 • Annex 6 - Social and Environemental Management Plan (SEMP).zip: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=319252&documentId=2123931 • Annex 7 - Gender Action Plan (GAP) .pdf: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=319252&documentId=2123932 • Annex 8 - Prevention of Sexual exploitation and abuse and Harassment (PSEAH).zip: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=319252&documentId=2123933 • Annex 9 - Sustainability Plan.zip: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=319252&documentId=2123934 • Section II. Milne Bay (Rabaraba, Esaála) Quick Wins_Small Works - 6 Solicitation - ITB 04 Sections II, III, IV, V.pdf.pdf: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=319252&documentId=2123935 • Small_Works_ITB_Section_I_Instructions to Bidders.pdf: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=319252&documentId=2123936 • Small_Works_ITB_Section_VI_Returnable Schedules.docx: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=319252&documentId=2123937 • Download all documents: https://www.ungm.org/Public/Notice/DownloadAllDocuments?noticeId=319252

Data provenance

This notice is sourced from UNGM - United Nations Global Marketplace and was originally published on October 22, 2026. Last refreshed 12 days ago. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About UNOPS

UNOPS has issued 1,466 procurement notices on BidsFactory, including 101 currently open and 0 awarded contracts. Activity concentrates in General Supplies & Services, Transport & Logistics, and Health & Medical. Tenders span 10 countries including Denmark, El Salvador, and Senegal. Notices are distributed via UNGM - United Nations Global Marketplace and ReliefWeb Consultancies. Most recent publication: November 4, 2026.

Frequently asked questions about this tender

Where will the contract be performed?

The contract is for delivery in Papua New Guinea. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.

How can I submit a bid?

Visit UNGM - United Nations Global Marketplace to access the full notice, required documents, and submission instructions provided by the contracting authority.

Who is the contracting authority?

This notice was issued by UNOPS in Papua New Guinea. The authority is responsible for evaluating bids, awarding the contract, and managing performance.

What type of contract is this?

This is a Works contract in the Infrastructure sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.