Tenders/Hydrological and Engineering assessment and design consultancy for Maban Bridge in South Sudan

Open🇸🇸South SudanServices

Hydrological and Engineering assessment and design consultancy for Maban Bridge in South Sudan

IOM

Published: Sep 30, 2026

Updated: Oct 2, 2026

Source: UNGM - United Nations Global Marketplace

About This Opportunity

IOM - Request for proposal

This is a services contract in the infrastructure and Private Sector sectors. Located in South Sudan, Africa, 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 services in the infrastructure sector. Service contracts are typically evaluated on both technical quality and price, and may require bidders to demonstrate relevant experience and qualified personnel. Interested parties should review the full documentation on the original source before submitting their proposal.

Description

Agency: IOM | Reference: 30000034070 | Type: Request for proposal The International Organization for Migration, hereinafter referred to IOM 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).To enable you to submit a proposal, please read the following attached documents carefully.Section 1: This Letter of InvitationSection 2: Instruction to ProposersSection 3: Evaluation CriteriaSection 4: Data SheetSection 5: Terms of Reference/Statement of WorksSection 6: Conditions of Contract and Contract FormsSection 7: Proposal Forms● Form A: Proposal Confirmation● Form B: Checklist● Form C: Technical Proposal Submission● Form D: Proposer Information● Form E: Joint Venture/Consortium/Association Information● Form F: Eligibility and Qualification● Form G: Format for Technical Proposal● Form H: Format for CV of proposed key personnel● Form I: Financial Proposal Submission● Form J: Format for Financial Proposal● Form K: Service Agreement TemplateIf you are interested in submitting a proposal in response to this RFP, please prepare your proposal in accordance with the requirements and procedure as set out in this RFP and submit it by the deadline for submission of proposals set out in Section 4: Data Sheet.Please acknowledge receipt of this RFP, please click the ACKNOWLEDGE PARTICIPATION directly in the WAVE Supplier Portal. Should you require further clarifications, kindly communicate with the contact person/s identified in Section 4: Data Sheet as the focal point for queries on this RFP.If you are not yet a registered vendor in teh IOM Supplier Portal, kindly register via teh link below.https://fa-evlj-saasfaprod1.fa.ocs.oraclecloud.com/fscmUI/redwood/supplier-registration/register-supplier/register-supplier-verificationAllowable manner of submitting proposals:☒ IOM E-tendering platform (Via this platform). Create and account using below link, if you are not yet a registered firm in the IOM Supplier Portal:https://fa-evlj-saasfaprod1.fa.ocs.oraclecloud.com/fscmUI/redwood/supplier-registration/register-supplier/register-supplier-verification?id=aaQLh23bqzyEX6BGkWD2tYjYCRWOgQV8B%2FWB2GAwtkfKeI7S9ipPqDQpZg%3D%3DPlease watch the videos below for guidance on how to respond to this solicitation:Create a response to solicitation invitation:https://guidedlearning-emea.oracle.com/player/latest/api/scenario/simulation/see_it/dLRUJjitTuqPbxftvov4Hw/h3oipe09/lang/--/?draft=false&user_id=033B45F0695F47FAE063CCC9490AD2ABWe look forward to receiving your proposal. DOCUMENTS AND LINKS: • Form K - Service Agreement Template.pdf: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=316293&documentId=2108833 • ToR_RFQ_Maban_Bridge_Design_IOM_FINAL_26.08.13.docx: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=316293&documentId=2108834 • Form D-Vendor Information Sheet V1.0 EN 2 (1)-Updated 1.pdf: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=316293&documentId=2108835 • Proposal Forms - Request For Proposal 30000034070.docx: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=316293&documentId=2108836 • Maban_Bridge_Evaluation_Criteria.docx: https://www.ungm.org/Public/Notice/DownloadDocument?noticeId=316293&documentId=2108837 • Download all documents: https://www.ungm.org/Public/Notice/DownloadAllDocuments?noticeId=316293 CONTACT: • Email: issjp@iom.int

Data provenance

This notice is sourced from UNGM - United Nations Global Marketplace and was originally published on September 30, 2026. Last refreshed 2 days ago. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About IOM

IOM has issued 1,600 procurement notices on BidsFactory, including 72 currently open and 0 awarded contracts. Activity concentrates in Migration & Refugees, General Supplies & Services, and Construction & Civil Works. Tenders span 10 countries including Senegal, Qatar, and Austria. Notices are distributed via UNGM - United Nations Global Marketplace. Most recent publication: October 2, 2026.

Frequently asked questions about this tender

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 IOM in South Sudan. The authority is responsible for evaluating bids, awarding the contract, and managing performance.

What type of contract is this?

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

Where will the contract be performed?

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