Business Opportunities RFP/RFQ/ITB Number Date Posted Title PDFs Closing Date RFP No. 2026-0024/RICKARD 18-Mar-2026 Renewal of RedHat subscriptions and licenses RFP Instructions , Evaluation Criteria and Method , Bidder Technical Compliance Matrix rev 20.04.2026 , Price Schedule Form rev 20.04.2026 , Statement of Confirmation , The Commission's draft Model Contract , Terms of Reference rev 20.04.2026 , Submitting an offer in OptiBuy , Clarifications #1 30-Apr-2026 RFP No. 2026-0035/POLONSKAYA 09-Apr-2026 CISCO STC Onsite Hardware Maintenance and Support Services RFP No. 2026-0035/POLONSKAYA 06-May-2026 RFP No. 2026-0034/DRIGA 10-Apr-2026 Field support services and site preparation for IFE 26 in Namibia RFP No. 2026-0034/DRIGA , Extension of Deadline to RFP No. 2026-0034/DRIGA 30-Apr-2026 RFP No. 2026-0041/RICKARD 13-Apr-2026 Netbackup Environment Renewal of support and additional capacity and licenses RFP Instructions , Evaluation Criteria and Method , Bidder Technical Compliance Matrix , Price Schedule Form , Statement of Confirmation , The Commission's draft Model Contract , The Commission's License Agreement , Terms of Reference , CTBTO General Conditions of Contract , Submitting an offer in OptiBuy 13-May-2026 RFP No. 2026-0025/STOMOV 16-Apr-2026 Provision of Cleaning Services at the CTBTO TeST Centre Instructions for Preparation and Submission of Proposals , Attachment 1 - Bidder Technical Compliance Matrix , Attachment 2 - Evaluation Criteria and Method , Attachment 3 Price Schedule Form , MODEL CONTRACT , General Conditions of Contract , Terms of Reference , Submitting an offer in OptiBuy 30-Apr-2026 RFP No. 2026-0039/McNEILL 20-Apr-2026 FACILITATION SERVICES 2026 CTBTO MANAGEMENT RETREAT RFP No. 2026-0039/McNEILL 27-Apr-2026 RFQ No. 2026-0027/POLONSKAYA 21-Apr-2026 Accommodation Services and Catering Services for the High-Level Visit and a Technical Observer Visit organized on the margins of the On-Site Inspection Integrated Field Exercise (IFE26) in Windhoek, Namibia RFQ No. 2026-0027/POLONSKAYA , Compliance matrix for completion 22-Apr-2026 Procurement Return to Procurement Page Return to Procurement Page How To Do Business With Us Learn more about how to do business with us including procurement tips. Learn more about how to do business with us including procurement tips.