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BidSonar is an independent index of public-sector opportunities. We aggregate data from official sources and are not affiliated with any procurement body. Data is licensed under the Open Government Licence v3.0 and the EU TED reuse notice.

    ContractsFrance – Sanitation Works for Tramway Extension
    Awarded contract

    France – Sanitation Works for Tramway Extension

    Awarded
    €30m
    Published 26 Aug 2025

    This project involves the extension of the T1 tramway by 6.4 km to the west, connecting the existing T1 and T2 tramways. The extension will link the current T1 station at 'Asnières-Gennevilliers-les Courtilles' with the future terminus at the intersection of Gabriel Péri Street and Côtes d'Auty Stre

    🇫🇷FrancePublished 26 Aug 2025· 1 years agoviaTED
    Awarded
    €30m
    Published 26 Aug 2025

    Decision brief

    4 fields
    • Contract value
      €30,000,000
      Euros
    • Closing date
      Rolling
      No closing date published
    • Sector
      Construction
      Browse related listings
    • Location
      🇫🇷France

    Suppliers

    2 suppliers
    • CI
      COLAS ILE DE FRANCE NORMANDIE MANDATAIRE NGE FONDATIONS
    Lead contractor
  1. EG
    EIFFAGE GENIE CIVIL RESEAUX (mandataire) / PARENGE
    Consortium partner
  2. Lifecycle

    Awarded

    Contract awarded. Originally published 1 years ago.

    26 August 2025
    Awarded — no open tender advertised

    Brief

    This project involves the extension of the T1 tramway by 6.4 km to the west, connecting the existing T1 and T2 tramways. The extension will link the current T1 station at 'Asnières-Gennevilliers-les Courtilles' with the future terminus at the intersection of Gabriel Péri Street and Côtes d'Auty Street in Colombes. The sanitation networks along the tramway extension will be affected, requiring several construction operations planned for 2025 to 2027, depending on land acquisition progress. Key tasks include: - Installation of new oval collectors (T180/100) over 788 meters to reroute and fill in impacted and abandoned collectors on Stalingrad Avenue; - Modification of a siphon chamber and connection chamber for the departmental network on the SIAAP emissary at Stalingrad Avenue; - Creation of a sand chamber at Stalingrad Avenue; - Installation of new inspection chambers and connection chambers to relocate impacted chambers on Stalingrad Avenue; - Rehabilitation of connections by replacing clay or abandoned connections on Stalingrad Avenue; - Installation of a new oval collector (T180/100) over 290.4 meters to reroute and fill in impacted and abandoned collectors on Valmy Boulevard; - Construction of several connection chambers for the adapted collectors on Valmy Boulevard; - Installation of new inspection chambers to relocate impacted chambers on Valmy Boulevard; - Rehabilitation of connections on Valmy Boulevard; - Installation of 3 new inspection chambers to relocate access chambers to the sand chamber on Charles de Gaulle Boulevard; - Installation of 2 new inspection chambers to relocate chambers from a collector on Charles de Gaulle Boulevard.

    Track record

    2 awards · 2 winners
    Thin record

    Only 2 prior awards here — too little to read.

    In construction, DEPARTMENT OF HAUTSDESEINE has awarded 2 contracts to 2 suppliers.

    Who wins here
    1. SADE GENERAL COMPANY OF HYDRAULIC WORKS1× · 50%
    2. COLAS ILE DE FRANCE NORMANDIE MANDATAIRE NGE FONDATIONS1× · 50%

    Across construction, the most active winners are HOLCIM UK LIMITED, TARMAC TRADING LIMITED, LINDUM GROUP LIMITED — the field to beat, or your route in as a partner.

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    Take action
    View on sourceTED

    Award notice and full record on the publisher's site

    Publisher
    Publications Office of the European Union
    Licence
    EU 2011/833/EU + TED reuse notice
    Source
    ted.europa.eu
    Record ID
    557530-2025
    DH
    Buyer
    DEPARTMENT OF HAUTSDESEINE
    Sector
    Construction