Source: https://tendernation.io/opportunities/01a140a2-8eaf-734e-abce-5afbedff14fb/france-repair-and-maintenance-services-treating-obsolescence-and-improving-t closed FR open procedure # Repair and maintenance services – Treating obsolescence and improving the CCU3 [Centre National d'Etudes Spatiales](https://tendernation.io/buyers/centre-national-detudes-spatiales) Estimated value Not stated Published 10 Dec 2025 Deadline Closed 27 Feb 2026 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender Supply and installation of equipment and improvement aimed at treating the obsolescence of Payload Container number 3 (CCU3). The CCU3 (Payload Container number 3) is used to transfer payloads between the various EPCU (Payload Preparation Facility) sites (S1/S3B/S5) and/or the Final Assembly Building (BAF), carried out under the responsibility of CNES/CSG for the benefit of the launch operator and its customers. The CCU3 requires life-cycle support work to maintain its operational condition as well as significant improvements to optimise operating times. The objectives are to: • Increase the flight time required to control the CCU3's coupling and uncoupling operations; • Improve the CCU3's interfaces and treat obsolescences; • Improve reliability in the event of anomalies; • ENSURE SUPERVISION AND MONITORING VIA ST²: Improved real-time supervision during transfer operations and when the CCU3 is coupled to the different EPCU buildings ## CPV classification Repair and maintenance services Source Tenders Electronic Daily (EU) · Notice 819390-2025 [View official notice](https://ted.europa.eu/en/notice/819390-2025) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Centre National d'Etudes Spatiales: past awards and live tenders](https://tendernation.io/buyers/centre-national-detudes-spatiales) [Sector More Repair & maintenance services tenders](https://tendernation.io/sectors/repair-maintenance) ## More tenders like this [Repair and maintenance services of building installations – Marché d'exploitation des Installations de chauffage, de climatisation, traitement d'eau, de vapeur et de groupes électrogènes aux Centres Hospitaliers de Romorantin-Lanthenay et Vendôme-Montoire Type P1-P2-P3 · CH Blois Etablissement support du GHT Santé 41 · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a156a9-6183-7217-9df5-7eaf0f5048fd/france-repair-and-maintenance-services-of-building-installations-marche-dex) [Repair and maintenance services of machinery – OC éénmalig groot onderhoud/herstel van trekkasten · Universiteit Antwerpen · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a156aa-0d29-7236-a054-8185a003e295/belgium-repair-and-maintenance-services-of-machinery-oc-eenmalig-groot-onder) [Repair and maintenance services of building installations – Exploitation, maintenance et entretien des installations techniques et gestion des énergies des juridictions des arrondissements judiciaires de Libourne, Bayonne, Dax et Mont de Marsan · Cour d'appel de Bordeaux · 39 days left · 27 Nov 2026](https://tendernation.io/opportunities/01a156a9-aa66-7290-be0e-4041ceb1e324/france-repair-and-maintenance-services-of-building-installations-exploitatio) [Repair and maintenance services of medical and surgical equipment – Servicii mentenanță preventivă echipamente medicale · Spitalul Clinic de Urgenta SF. Pantelimon · 37 days left · 25 Nov 2026](https://tendernation.io/opportunities/01a156a9-8ec5-71a7-89e3-ac566cee5379/romania-repair-and-maintenance-services-of-medical-and-surgical-equipment-se) [Repair and maintenance services of building installations – ENTRETIEN - MAINTENANCE DES TOITURES TERRASSES DES IMMEUBLES DE L'URSSAF ILE DE FRANCE · Urssaf Ile de France · 35 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a156aa-0cfa-71b5-bde2-6fe071c7e927/france-repair-and-maintenance-services-of-building-installations-entretien) [Repair and maintenance services of firefighting equipment – Raamovereenkomst periodieke keuringen brandpreventie patrimonium Tuinwijk BV · Tuinwijk bv · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a156a9-661c-716a-b40b-4b693c2ca83f/belgium-repair-and-maintenance-services-of-firefighting-equipment-raamoveree)