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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.

    ContractsSewer Cleaning Services in the Netherlands
    Awarded contract

    Sewer Cleaning Services in the Netherlands

    Awarded
    €3m
    Published 10 Sept 2025

    This contract involves two separate work packages for sewer maintenance. Although categorized as 'minor maintenance', the tasks can be performed independently. Work Package A focuses on the preventive inspection of municipal sewers, which includes cleaning the sewer under high water pressure before

    🇳🇱NetherlandsPublished 10 Sept 2025· 11 months agoviaTED
    Awarded
    €3m
    Published 10 Sept 2025

    Decision brief

    4 fields
    • Contract value
      €3,000,000
      Euros
    • Closing date
      Rolling
      No closing date published
    • Sector
      Energy & Utilities
      Browse related listings
    • Location
      🇳🇱Netherlands

    Suppliers

    3 suppliers
    • VB
      VANDERVALKDEGROOT BV
    Lead contractor
  1. VD
    vandervalk+degroot bv
    Lead contractor
  2. GL
    GMB Leidingtechnieken B.V.
    Consortium partner
  3. Lifecycle

    Awarded

    Contract awarded. Originally published 11 months ago.

    10 September 2025
    Awarded — no open tender advertised

    Brief

    This contract involves two separate work packages for sewer maintenance. Although categorized as 'minor maintenance', the tasks can be performed independently. Work Package A focuses on the preventive inspection of municipal sewers, which includes cleaning the sewer under high water pressure before inspection. Work Package B involves repairing and restoring damage that may affect the proper functioning of the sewer system. This includes addressing breaks and cracks, groundwater infiltration, severe root intrusion, and the buildup of solidified grease. The total value of the contract is €3,000,000, excluding VAT. If the maximum value of €3,000,000, excluding VAT, is reached during the contract period, the agreement will automatically terminate upon reaching this maximum value.

    Track record

    2 awards · 2 winners
    Thin record

    Only 2 prior awards here — too little to read.

    In environmental services, SCHIEDAM MUNICIPALITY has awarded 2 contracts to 2 suppliers.

    Who wins here
    1. VANDERVALKDEGROOT BV1× · 50%
    2. vandervalk+degroot bv1× · 50%

    Across environmental services, the most active winners are BIFFA WASTE SERVICES LTD, CHURCHILL CONTRACT SERVICES LTD, DIRECT CLEANING SERVICES SW 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
    593067-2025
    SM
    Buyer
    SCHIEDAM MUNICIPALITY
    Sector
    Energy & Utilities