France – Roof-painting and other coating work – Travaux de calorifuge des réseaux hydrauliques de la chaufferie et des réseaux des sous stations - RCU BAYONNE

This tender, issued by Dalkia (31), is for pipe insulation (calorifuge) work on hydraulic networks in a new district heating plant and substations in Bayonne and Saint-Pierre-d'Irube, France. The contract is a works contract using a restricted negotiation procedure. Only one lot is clearly defined; a second lot entry in the structured data appears incomplete and likely an error. The estimated value is not provided. The deadline for receipt of candidatures is 29 May 2026 at 12:00. The scope includes insulation of pipes in a biomass boiler (1.2 MW), heat pump (1.6 MW), gas backup boiler (5.4 MW), and approximately 25 substations. Materials and exact specifications are not yet defined. Award criteria are not disclosed at this stage. The procedure is two-stage: only candidates who pass the selection phase will receive the full tender documents.