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Overall performance market for the design, construction, operation and maintenance of two heat networks, La Chapelle-sur-Erdre and Thouaré-sur-Loire - EU tenders
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Overall performance market for the design, construction, operation and maintenance of two heat networks, La Chapelle-sur-Erdre and Thouaré-sur-Loire Text automatically translated in your browsing language Automatically translated

Overview
  • Awarded
    19/06/2025
  • Today
    14/07/2025
Status
Awarded
Type of contract
Works
Subject for Renewal
No
Buyer
Nantes Métropole
Place of performance
NUTS code: Multiple place of performance
Location of buyer
NUTS code: FRG01 Loire-Atlantique
Business sector (Main CPV)
45232140 District-heating mains construction work
Total estimated contract value (excluding VAT)
Not available
Total final contract value (excluding VAT)
6,000,000.00 EUR
Procedure details
Tender reference number
2024-4620
Description

The purpose of the contract is to design, build and operate two wood heating networks in La Chapelle-sur-Erdre and Thouaré-sur-Loire. The contractor must design and carry out the works necessary for the creation of the main boiler rooms, including land development and civil engineering works, the network, and the substations, with the objective of commissioning all the networks before the winter of 2026, and ensure the continuity of service of the networks and their proper operation according to several performance objectives over 7 years, including wood-energy and gas supply (services P1/P2/P3.) Text automatically translated in your browsing language Automatically translated

Submission Method
Not available
Tenders may be submitted
Not available
Information about a public contract, a framework agreement or a dynamic purchasing system (DPS)
Not available
Conditions for opening tenders (date)
Not available
Place of performance
FR France
FRG01 Loire-Atlantique
CPV code

45232140 - District-heating mains construction work

45231112 - Installation of pipe system

50721000 - Commissioning of heating installations

71300000 - Engineering services CVP code deduced from the text of the procedure AI-generated

71000000 - Architectural, construction, engineering and inspection services CVP code deduced from the text of the procedure AI-generated

Award method
Développement durable
Estimated value
Not available
Final contracted value
6,000,000.00 EUR
Award of contract
Official name: ENGIE ENERGIE SERVICES - ENGIE Solutions
Postal address:
Town: CESSON SEVIGNE Cedex
Postal code: 35517
Country:
Official name: AKOM Architecture
Postal address:
Town: Saint Herblain
Postal code: 44800
Country:
Official name: S2T - Ingénierie de la Construction Durable
Postal address:
Town: NANTES
Postal code: 44000
Country:
Documents
Prior information
Contract
Award
Footnote - legal notice

This content published on this page is meant purely as an additional service and has no legal effect. The Union's institutions do not assume any liability for its contents. The official versions of the relevant tendering notices are those published in the Supplement of Official Journal of the European Union and available in TED. Those official texts are directly accessible through the links embedded in this page. For more information please see Public Procurement Explainability and Liability notice.