Deployment of VSAT-Radar Network — ICAO Program

The International Civil Aviation Organization (ICAO), a specialized Agency of the United Nations, hereinafter referred to as ICAO, hereby invites prospective bidders to submit a bid in accordance with the General Terms and Conditions of Contract and the Schedule of Requirements as set out in this Invitation to Bid (ITB). Please log in to the Quantum Supplier Portal to access the ITB documents. Do not create a new profile if you already have one.

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Any requests for clarification must be submitted in writing via the messaging functionality within the Quantum portal. Bids must be submitted exclusively through the Quantum portal by the specified deadline. It is the vendor’s responsibility to ensure timely submission.

Any bids received after the deadline and/or outside the Quantum portal, regardless of the reason, will not be considered. In case of any discrepancy, the deadline indicated in the Quantum portal shall prevail. We appreciate your interest in this procurement opportunity. © 2026 - United Nations Global Marketplace (UNGM) • Terms and Conditions • Site Map • Glossary