France – Échangeurs de chaleur et appareils de liquéfaction de l'air ou d'autres gaz – Marché relatif à la fourniture d'échangeurs de chaleur pour la chaufferie biomasse de Cognin du réseau de chauffage urbain exploité par R3C dans le cadre d'une DSP sur les communes de Chambéry, Bassens, Cognin, la Motte-Servolex

DeadlineJuly 24, 2026 at 10:00 AM9 days left

AI summary

This tender concerns the supply, transport, and installation of heat exchangers for a biomass heating plant serving the urban heating network in Chambéry, Bassens, Cognin, and La Motte-Servolex. The project includes two superheated water/hot water exchangers with approximately 2 × 8.2 MW thermal capacity, operating at 20 bar (high pressure) and 10 bar (low pressure), with technical design, workshop assembly, delivery, installation support, and commissioning.

#heat exchangers#district heating#biomass#chambéry#industrial equipment#thermal#france
Fit for

Companies specializing in industrial heat exchanger manufacturing and supply, with proven expertise in designing and installing high-capacity thermal units for district heating networks and biomass plants.

Key requirements

Suppliers must provide technical documentation for design and dimensioning, perform workshop assembly with quality control and testing, deliver to the specified location, support on-site installation as needed, and conduct performance verification and commissioning. Experience with large-capacity heat exchangers and biomass heating systems is expected.

Frequently asked questions

  • What is this tender about?

    This tender concerns the supply, transport, and installation of heat exchangers for a biomass heating plant serving the urban heating network in Chambéry, Bassens, Cognin, and La Motte-Servolex. The project includes two superheated water/hot water exchangers with approximately 2 × 8.2 MW thermal capacity, operating at 20 bar (high pressure) and 10 bar (low pressure), with technical design, workshop assembly, delivery, installation support, and commissioning.

  • What are the requirements for suppliers?

    Suppliers must provide technical documentation for design and dimensioning, perform workshop assembly with quality control and testing, deliver to the specified location, support on-site installation as needed, and conduct performance verification and commissioning. Experience with large-capacity heat exchangers and biomass heating systems is expected.

  • What type of company should bid?

    Companies specializing in industrial heat exchanger manufacturing and supply, with proven expertise in designing and installing high-capacity thermal units for district heating networks and biomass plants.

  • Who is the buyer?

    The buyer is DALKIA SA.

  • When does this tender close?

    Submissions close on July 24, 2026.

  • What is the estimated value?

    The estimated value is 80,000 EUR.

La consultation a pour objet la fourniture, le transport, la livraison de plusieurs échangeurs eau surchauffée / eau chaude et éléments nécessaires à leur fonctionnement, les éventuelles interventions de montage préparatoires à la mise en service et la mise en service pour le réseau de chauffage urbain exploité par R3C sur les communes de Chambéry, Bassens, Cognin, la Motte-Servolex pour la chaufferie biomasse de Cognin. La capacité d'échange eau surchauffée / eau chaude attendue est d'environ 2 x 8,2 MW thermique. La pression côté haute pression est de l'ordre de 20 bar. La pression côté basse pression est de l'ordre de 10 bar. 1) L'établissement des documents techniques pour la conception et le dimensionnement des unités ; 2) L'assemblage en atelier avec contrôle et essais avant livraison ; 3) La livraison sur un lieu de livraison déterminé par le Maître d'Ouvrage ; 4) Les éventuelles interventions de montage préparatoires ; 5) Les essais, la mise en service et la vérification des performances attendues.

Buyer
DALKIA SA
Buyer ID: 45650053706585·Direction des Achats
15 A AVENUE ALBERT EINSTEIN, 69100, VILLEURBANNE
Body responsible for review procedures
Tribunal judiciaire de Lyon
Buyer ID: 17690111400403-1
67 rue Servient, 69433, LYON Cedex 03
Other organization
Greffe du Tribunal judiciaire de Lyon
Buyer ID: 17690111400403-2
67 rue Servient, 69433, LYON Cedex 03
Other organization
DEMATIS
Buyer ID: 45072478600030
75015, Paris

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