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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.

    ContractsWaterway Maintenance Contract for Northern Netherlands
    Awarded contract

    Waterway Maintenance Contract for Northern Netherlands

    Awarded
    €39.7m
    Published 23 Oct 2025

    This project involves the procurement of standard maintenance and minor variable maintenance for the main waterway from Lemmer to Delfzijl in Northern Netherlands. The tender is divided into two lots: 1. Green Spaces and Banks 2. Civil Engineering, Mechanical and Electrical Works, and Information Te

    🇳🇱NetherlandsPublished 23 Oct 2025· 10 months agoviaTED
    Awarded
    €39.7m
    Published 23 Oct 2025

    Decision brief

    4 fields
    • Contract value
      €39,732,850
      Euros
    • Closing date
      Rolling
      No closing date published
    • Sector
      Construction
      Browse related listings
    • Location
      🇳🇱Netherlands

    Suppliers

    3 suppliers
    • VD
      VAN DOORN GELDERMALSEN BV
    Lead contractor
  1. VD
    Van Doorn Geldermalsen B.V.
    Lead contractor
  2. CH
    Combinatie Heijmans - SWARCO
    Consortium partner
  3. Lifecycle

    Awarded

    Contract awarded. Originally published 10 months ago.

    23 October 2025
    Awarded — no open tender advertised

    Brief

    This project involves the procurement of standard maintenance and minor variable maintenance for the main waterway from Lemmer to Delfzijl in Northern Netherlands. The tender is divided into two lots: 1. Green Spaces and Banks 2. Civil Engineering, Mechanical and Electrical Works, and Information Technology. The work primarily includes the long-term maintenance, monitoring, and reporting on the condition and performance of the wetland areas managed by Rijkswaterstaat in Northern Netherlands, specifically for the A-Waterways cluster. Key tasks include: maintaining green spaces, soil monitoring (using sonar and surveys), banks, and both fixed and movable structures; basic maintenance of electrical and mechanical installations, networks, and systems; resolving malfunctions and defects; ensuring safety and advising on functional recovery in case of damage or emergencies; keeping the waterway accessible and ensuring safety for users and operators; and incident management. For more details, please refer to the provided link.

    Track record

    7 awards · 7 winners
    Open field

    No single supplier dominates the field.

    In construction, RIJKSWATERSTAAT PROGRAMS PROJECTS AND MAINTENANCE has awarded 7 contracts to 7 suppliers.

    Who wins here
    1. CKG SOLUTIONS BV1× · 14%
    2. POORT VAN BUNNIK BV1× · 14%
    3. Poort van Bunnik B.V.1× · 14%
    4. COENTUNNEL COMPANY BV1× · 14%
    5. CKG Solutions B.V.1× · 14%
    6. VAN DOORN GELDERMALSEN BV1× · 14%

    +1 more supplier

    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
    703930-2025
    RP
    Buyer
    RIJKSWATERSTAAT PROGRAMS PROJECTS AND MAINTENANCE
    Sector
    Construction