France – Études techniques – RD735- Commune de RIVEDOUX- Surveillance acoustique des câbles de précontrainte du Pont de Ré

DeadlineSeptember 18, 2026 at 03:00 PM65 days left

AI summary

This tender concerns acoustic monitoring of prestressed cables on the Pont de Ré viaducts in Rivedoux, Charente-Maritime. The contract involves continuing surveillance of external prestressing cables using existing installation systems and performing maintenance of the associated acoustic monitoring equipment over a 4-year, 2-month term.

#bridge monitoring#acoustic surveillance#prestressed cables#structural health#pont de ré#charente-maritime#maintenance
Fit for

Companies specialized in structural health monitoring, acoustic testing, or bridge maintenance systems should bid. Familiarity with the existing Sixense-Monitoring installation is advantageous.

Key requirements

Suppliers must have expertise in acoustic monitoring systems and prestressed cable surveillance. Technical capability to maintain existing acoustic installations and ensure continuous monitoring of bridge viaducts is required.

Frequently asked questions

  • What is this tender about?

    This tender concerns acoustic monitoring of prestressed cables on the Pont de Ré viaducts in Rivedoux, Charente-Maritime. The contract involves continuing surveillance of external prestressing cables using existing installation systems and performing maintenance of the associated acoustic monitoring equipment over a 4-year, 2-month term.

  • What are the requirements for suppliers?

    Suppliers must have expertise in acoustic monitoring systems and prestressed cable surveillance. Technical capability to maintain existing acoustic installations and ensure continuous monitoring of bridge viaducts is required.

  • What type of company should bid?

    Companies specialized in structural health monitoring, acoustic testing, or bridge maintenance systems should bid. Familiarity with the existing Sixense-Monitoring installation is advantageous.

  • Who is the buyer?

    The buyer is DEPARTEMENT DE LA CHARENTE-MARITIME.

  • When does this tender close?

    Submissions close on September 18, 2026.

  • What is the estimated value?

    The estimated value is 0 EUR.

Marché public conclu pour une durée est de 4 ans et 2 mois à compter de la date fixée par ordre de service. La prestation consiste à poursuivre la surveillance acoustique des câbles de précontrainte extérieure des viaducs du pont de l'Île de Ré, à partir de l'installation existante, ainsi qu'à assurer la maintenance du système acoustique associé. Le dispositif préexistant a été installé fin 2018 dans les viaducs 1 et 2 puis en 2023 dans les viaducs 3 à 6 par la société Sixense‑Monitoring.

Buyer
DEPARTEMENT DE LA CHARENTE-MARITIME
Buyer ID: 22170001600738·DIRECTION JURIDIQUE ET DE LA COMMANDE PUBLIQUE
85, Boulevard de la République, 17076, LA ROCHELLE CEDEX 9
Body responsible for review procedures
TRIBUNAL ADMINISTRATIF DE POITIERS
Buyer ID: 17860004500029
15 RUE DE BLOSSAC - BP 541, 86020, POITIERS CEDEX

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