France – Travaux de pose de conduites – Travaux de réparation de l'interconnexion des réseaux de chauffage urbain Metz Cité / Metz Est

DeadlineMay 4, 2026 at 02:00 PMClosed 72 days ago

AI summary

This tender concerns the renewal of a DN400 district heating supply pipeline serving the Metz Est sector in France. The project involves replacement of three sections totalling 1,750 metres, operating at 95–160°C under 25 bar pressure. Work includes engineering, excavation, pipe supply, testing, and commissioning, split between road and green space, scheduled for May–October 2027–2028.

#district heating#pipeline renewal#metz#civil engineering#pipe installation#joint venture
Fit for

A joint venture of a civil engineering contractor, approved pipe supplier, and specialist installation company is required. Experience in district heating network projects and accreditation by the client are essential.

Key requirements

Bidders must form a consortium comprising a civil engineering firm, an accredited pipe supplier, and a specialist installer qualified for pipe laying, welding, and coupling. Teams must demonstrate capability to manage high-temperature district heating infrastructure renewal.

Frequently asked questions

  • What is this tender about?

    This tender concerns the renewal of a DN400 district heating supply pipeline serving the Metz Est sector in France. The project involves replacement of three sections totalling 1,750 metres, operating at 95–160°C under 25 bar pressure. Work includes engineering, excavation, pipe supply, testing, and commissioning, split between road and green space, scheduled for May–October 2027–2028.

  • What are the requirements for suppliers?

    Bidders must form a consortium comprising a civil engineering firm, an accredited pipe supplier, and a specialist installer qualified for pipe laying, welding, and coupling. Teams must demonstrate capability to manage high-temperature district heating infrastructure renewal.

  • What type of company should bid?

    A joint venture of a civil engineering contractor, approved pipe supplier, and specialist installation company is required. Experience in district heating network projects and accreditation by the client are essential.

  • Who is the buyer?

    The buyer is CHAUFFAGE URBAIN METZ.

  • When does this tender close?

    Submissions close on May 4, 2026.

  • What is the estimated value?

    The estimated value is 4,000,000 EUR.

Le marché consiste à renouveler le tuyau Aller de l'alimentation en chauffage urbain du secteur Metz Est. Cette liaison DN400 est exploitée entre 95°C et 160°C sous une pression de 25b. Ce renouvellement comprendra le remplacement complet de 3 tronçons de respectivement 500m, 800m et de 450m. Le remplacement des 2 derniers tronçons mentionnés fera l'objet de tranches conditionnelles. La prestation inclura notamment : maîtrise d'oeuvre, études, terrassement, dépose et évacuation de l'existant, fourniture des tubes, épreuves et mise en service. Le chantier se déroule pour moitié sous voirie, et pour moitité en espace vert. Le remplacement se déroulera entre mai et octobre 2027 et 2028. 3 tranches : - Tranche ferme : Remplacement tronçon A4 500ml - Tranche optionnelle : Remplacement tronçon A2 500ml - Tranche optionnelle : Remplacement tronçon A3 800ml. Un groupement génie civiliste, fournisseur de tube (accrédité par le Client) et poseur (pose, soudures, manchonnage) est attendu.

Buyer
CHAUFFAGE URBAIN METZ
Buyer ID: 77998748600015·M. Pierre STOCHMEL
2, place du Pontiffroy, 57000, Metz
Body responsible for review procedures
TRIBUNAL JUDICIAIRE DE METZ
Buyer ID: 17570111900018
3 rue Haute Pierre - BP 81022, 57000, Metz

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