Source: https://tendernation.io/opportunities/01a1407e-28c5-7256-9228-1066abfca757/switzerland-concrete-repair-work-renovation-de-lamenagement-des-fgb-lot-gc closed CH open procedure # Concrete repair work – Rénovation de l'aménagement des FGB, Lot GC [DransEnergie SA](https://tendernation.io/buyers/dransenergie-sa) Estimated value Not stated Published 1 Jun 2026 Deadline Closed 31 Jul 2026 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender Le projet RENOFGB consiste à remplacer le groupe de production existant par deux nouveaux groupes. Le Maître de l'ouvrage souhaite remplacer la machine existante de 40 MVA par deux nouvelles machines de 22 MVA absorbant le même débit que l'ancien groupe. Les nouveaux groupes recevront les eaux de la Dranse d'Entremont accumulées dans le barrage des Toules par la galerie d'amenée et la conduite forcée existante. Les turbines actuellement projetées sont de type Pelton à axe horizontal à triple-jets. Le présent appel d'offre concerne les travaux de génie civil pour les transformations dans l'usine FGB liées au remplacement du groupe existant par deux nouveaux groupes NG1 et NG2. ## CPV classification Concrete repair work Demolition work Site preparation and clearance work Reinforced-concrete work Source Tenders Electronic Daily (EU) · Notice 371948-2026 [View official notice](https://ted.europa.eu/en/notice/371948-2026) 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 DransEnergie SA: past awards and live tenders](https://tendernation.io/buyers/dransenergie-sa) [Sector More Construction work tenders](https://tendernation.io/sectors/construction-work) ## More tenders like this [Boiler Replacement Scheme · West Yorkshire Fire and Rescue Authority · 59 days left · 18 Dec 2026](https://tendernation.io/opportunities/01a1599c-ca0f-7129-83ab-7f5da966bec5/boiler-replacement-scheme) [Building Repairs & Maintenance Lot 1 Electrical Lot 2 Mechanical · Derbyshire Dales District Council · 40 days left · 29 Nov 2026](https://tendernation.io/opportunities/01a15934-2662-73b5-8d63-abd6e1946ccd/building-repairs-maintenance-lot-1-electrical-lot-2-mechanical) [Repairs and Maintenance of Derbyshire Dales District Council Buildings, Lot 1 Electrical, Lot 2 Mechanical · Derbyshire Dales District Council · 41 days left · 30 Nov 2026](https://tendernation.io/opportunities/01a1599c-cc30-708e-a64f-c24f3506b98b/repairs-and-maintenance-of-derbyshire-dales-district-council-buildings-lot-1-el) [CA18585 - ITT Repair and replacement works to whole site drainage system · Diocese of Norwich Education and Academies Trust · 39 days left · 27 Nov 2026](https://tendernation.io/opportunities/01a1594a-591e-7334-8085-35e92dcd67f8/ca18585-itt-repair-and-replacement-works-to-whole-site-drainage-system) [ITT Repair and replacement works to whole site drainage system · Diocese of Norwich Education and Academies Trust · 39 days left · 27 Nov 2026](https://tendernation.io/opportunities/01a1599c-ce3a-73b2-824c-27858f3ac6b5/itt-repair-and-replacement-works-to-whole-site-drainage-system) [Bannister Sports Centre Athletic Track Soft Market Testing Exercise · Harrow Council · 37 days left · 26 Nov 2026](https://tendernation.io/opportunities/01a1540d-d9e4-71cb-ad57-1603e9042fec/bannister-sports-centre-athletic-track-soft-market-testing-exercise)