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EU TendersDéveloppement d’une méthode de projection d’argile destinée au remplissage des zones de dépose de revêtement dans les ouvrages de scellement de Cigéo
Title in French as published on TED.
Call for competition published on TED on 12 Nov 2026 by Andra - Agence nationale pour la gestion des déchets radioactifs (France), CPV 73100000 Research and experimental development services.
| Notice | 788227-2026 (cn-standard) |
|---|---|
| Status | Tender |
| Published | 12 Nov 2026 |
| Buyer | Andra - Agence nationale pour la gestion des déchets radioactifs, Châtenay-Malabry |
| Country | France |
| Main CPV | 73100000-3 Research and experimental development services |
| Contract type | services |
| Procedure | neg w call |
Daily EU tender alerts
Basic $19 a month, up to 5 filters. Pro $49 a month, up to 30 filters and tenders closing within 5 days. Charged in UAH at the National Bank of Ukraine rate on the payment day.
Description
Le marché porte sur l’étude, le développement et la validation d’une solution innovante de projection d’argile destinée au remplissage des zones de dépose des ouvrages de scellement des galeries horizontales de Cigéo (Centre industriel de stockage géologique des déchets radioactifs français). Il vise à définir une formulation du matériau ainsi qu’un procédé de projection garantissant la stabilité et la tenue du remplissage au contact de la roche hôte du Callovo-Oxfordien (Cox). L’optimisation de cette solution sera conduite au travers d’essais réalisés à différentes échelles, depuis le laboratoire de surface jusqu’au laboratoire souterrain du Centre de Meuse et Haute Marne de l'Andra.
Lots (1)
| Lot | Title | Estimated value | Deadline |
|---|---|---|---|
| LOT-0001 | Développement d’une méthode de projection d’argile destinée au remplissage des zones de dépose de revêtement dans les ouvrages de scellement de Cigéo |
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Daily EU tender alerts
Basic $19 a month, up to 5 filters. Pro $49 a month, up to 30 filters and tenders closing within 5 days. Charged in UAH at the National Bank of Ukraine rate on the payment day.