BidSonarBidSonar
ContractsGrantsOrganisationsSectors
BidSonarBidSonar·Built by Hypership
SourcesBrandPrivacyTermsCookies

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· 1 year agoviaTED
    Awarded
    €39.7m
    Published 23 Oct 2025

    Decision brief

    4 fields
    • Contract value
      €39,732,850
      Euros
    • Closing date
      Not published
      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 1 year 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.

    More from RIJKSWATERSTAAT PROGRAMS PROJECTS AND MAINTENANCE

    4 listingsView all →
    ClosedConstruction🇳🇱Netherlands

    Dredging and Pumping Services for Eemsgeul Maintenance

    This contract involves dredging and pumping services primarily focused on maintaining the Eemsgeul waterway. The contractor will be responsible for the following tasks: 1. Conducting maintenance dredging based on a dredging program for the following areas: • Eems waterway – North Sea; • Access chann

    RIJKSWATERSTAAT PROGRAMS PROJECTS AND MAINTENANCE
    Published 1 Mar 2026
    AwardedConstruction🇳🇱Netherlands

    Netherlands – Construction of Traffic Tunnel – 31003668: Announcement of a Change in DBFM Infrastructure Provider CT Trace 2nd Coentunnel

    The 2008 tender involves an integrated DBFM contract for the design, construction, financing, and maintenance of the 2nd Coentunnel until December 21, 2037. Due to previous years' changes not being published, the project team is now conducting a recovery operation with this bundled publication to fu

    €37,275,258RIJKSWATERSTAAT PROGRAMS PROJECTS AND MAINTENANCE
    Published 11 Dec 2025
    ClosedConstruction🇳🇱Netherlands

    Coastal Erosion Prevention Works in the Netherlands

    This contract involves engineering and executing replenishment works along the Dutch coast to prevent coastal erosion. Suppliers are invited to refer to Chapter 2 of the procurement guidelines for detailed information on the requirements and processes. The deadline for submissions is November 25, 20

    RIJKSWATERSTAAT PROGRAMS PROJECTS AND MAINTENANCE
    Published 6 Nov 2025
    ClosedConstruction🇳🇱Netherlands

    Coastal Erosion Prevention Works in the Netherlands

    This contract opportunity involves engineering and executing replenishment works along the Dutch coast to prevent coastal erosion. Suppliers are invited to refer to the tender guidelines for detailed information on the requirements and submission process. The deadline for submissions is December 1,

    RIJKSWATERSTAAT PROGRAMS PROJECTS AND MAINTENANCE
    Published 26 Oct 2025

    Open in Construction

    4 open listingsView all →
    OpenConstruction🇬🇧United Kingdom

    Parcel Locker Services Concession for Hackney Housing Estates

    London Borough of Hackney Council is seeking a supplier to design, install, and operate automated parcel locker networks across housing estates and council sites.

    est.£80,000,000LONDON BOROUGH OF HACKNEY
    Published 31 Oct 2026
    Construction🇬🇧United Kingdom

    Demolition and Clearance Services for Redoubt Court Properties

    Demolition and full clearance services required for two residential properties at Redoubt Court in Fareham.

    Fareham Borough Council
    Published 30 Oct 2026
    Construction🇬🇧United Kingdom

    Bridge Bearings Supply and Installation for Lower Thames Crossing Roads North

    Balfour Beatty seeks experienced bridge bearing suppliers for design support and installation across 16 structures on the Lower Thames Crossing Roads North project, with applications due 13 November 2026.

    est.£500,000Balfour Beatty Civil Engineering
    Published 30 Oct 2026
    Construction🇬🇧United Kingdom

    Communal Doors and Door Entry Systems Framework

    PfH is recruiting manufacturers and contractors to supply and install communal doors and entry systems across a 2+1+1 year framework agreement serving social housing providers.

    est.£80,000,000PROCUREMENT FOR HOUSING
    Published 30 Oct 2026
    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

    Your fit

    Could you win the next one?

    This went to VAN DOORN GELDERMALSEN BV. Sonar reads RIJKSWATERSTAAT PROGRAMS PROJECTS AND MAINTENANCE's work like this against your business — who holds it, and whether you could compete or partner next time.

    Check my fit

    Free · Matches every Monday

    RP
    Buyer
    RIJKSWATERSTAAT PROGRAMS PROJECTS AND MAINTENANCE
    Sector
    Construction