France – Travaux de terrassement – Opération de Modernisation du Métro Fer (OMF19) - Modernisation L12 - Lot GC05 : Station Marx Dormoy – Elargissement de la trémie d’accès existante – Travaux de génie civil et d’aménagements

DeadlineSeptember 23, 2026 at 01:00 PM13 days left

AI summary

This tender concerns earthworks and civil engineering for the modernization of Paris Metro Line 12 (OMF19), specifically the enlargement of the access pit at Marx Dormoy station. The works involve demolishing and reconstructing the current exit to meet a 10-minute evacuation safety threshold required for the new MF19 rolling stock, including installation of a new escalator and wider fixed staircase.

#metro infrastructure#civil engineering#underground works#paris#station modernization#demolition#escalators
Fit for

Contractors with proven expertise in metro infrastructure projects, underground civil engineering, and ability to manage works in an active transit environment should bid.

Key requirements

Suppliers must be capable of executing complex civil engineering and demolition works in an operational metro environment. Experience with underground station modifications, escalator installation, and working within strict operational constraints is essential.

Frequently asked questions

  • What is this tender about?

    This tender concerns earthworks and civil engineering for the modernization of Paris Metro Line 12 (OMF19), specifically the enlargement of the access pit at Marx Dormoy station. The works involve demolishing and reconstructing the current exit to meet a 10-minute evacuation safety threshold required for the new MF19 rolling stock, including installation of a new escalator and wider fixed staircase.

  • What are the requirements for suppliers?

    Suppliers must be capable of executing complex civil engineering and demolition works in an operational metro environment. Experience with underground station modifications, escalator installation, and working within strict operational constraints is essential.

  • What type of company should bid?

    Contractors with proven expertise in metro infrastructure projects, underground civil engineering, and ability to manage works in an active transit environment should bid.

  • Who is the buyer?

    The buyer is RATP.

  • When does this tender close?

    Submissions close on September 23, 2026.

Les travaux visent à maitriser l’impact du nouveau matériel roulant (MF19) sur les dispositions de sécurité en améliorant les conditions d’évacuation afin d’atteindre le seuil réglementaire de 10min. Les travaux consistent à démolir le débouché DB202 (EF & EM) actuel et de reconstruire un débouché plus large avec la création d’un escalier mécanique côté rue de la chapelle et un escalier fixe plus large. Le chantier sera réalisé de jour excepté quelques tâches liées à l’installation des emprises de chantier. La pose des GBA pour l’immobilisation d’une voie de la rue de la Chapelle sera réalisée de nuit. Durant toute la période des travaux de déconstruction et reconstruction du débouché 202, la station Marx Dormoy sera fermée. Cependant, l’exploitation de la ligne 12 est maintenue durant les travaux et les trains ne marqueront pas l’arrêt à la station Marx Dormoy. Pour la réalisation des travaux du projet, la RATP mettra à disposition des locaux d’une surface de 165m² situés 28 rue de la Chapelle à Paris. Ces locaux feront office de base vie.

Buyer
RATP
Buyer ID: 77566343801906
54 quai de la Rapée, 75599, Paris
Body responsible for review procedures
Tribunal Administratif de Paris
Buyer ID: 17750005500013
7 rue de Jouy, 75181, Paris

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