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.

    ContractsPreliminary Contamination Risk Assessments Contract
    Closed contract

    Preliminary Contamination Risk Assessments Contract

    Tender closed
    16 Feb 2026
    37 weeks ago

    The Merseyside Waste Disposal Authority (MWDA) is seeking tenders from qualified and experienced contractors specializing in ground investigations to conduct Preliminary Contamination Risk Assessments at various waste management facilities operated by the Authority. This assessment is necessary as p

    🇬🇧United KingdomPublished 14 Nov 2025· 11 months agoviaContracts Finder
    Tender closed
    16 Feb 2026
    37 weeks ago
    Tender deadline passed on 16 Feb 2026.

    Decision brief

    4 fields
    • Contract value
      Not disclosed
      Source did not declare a figure
    • Tender closed
      16 Feb 2026
      8 months ago
    • Sector
      Environmental Services
      Browse related listings
    • Location
      🇬🇧United Kingdom

    Lifecycle

    Closed

    Tender closed on 16 Feb 2026. Awaiting award.

    14 Nov 2025Today16 Feb 2026

    Brief

    The Merseyside Waste Disposal Authority (MWDA) is seeking tenders from qualified and experienced contractors specializing in ground investigations to conduct Preliminary Contamination Risk Assessments at various waste management facilities operated by the Authority. This assessment is necessary as part of the long-term Waste Management and Recycling Contract (WMRC), which is set to expire in 2034. Before the contract ends, it is essential to evaluate whether any ground contamination has occurred during its duration. The sites in question were leased to the WMRC Contractor when the contract began in 2009. The MWDA aims to hire a qualified contractor to assess the potential for contamination linked to the operations conducted during the WMRC period. The work will be carried out in two phases: the first phase involves a desk-based study to evaluate the risk of contamination at the sites due to past operations. The second phase, which will be tendered separately, will involve on-site investigations and testing based on the desk study's findings.

    More from MERSEYSIDE WASTE DISPOSAL AUTHORITY

    4 listingsView all →
    AwardedFinancial Services🇬🇧United Kingdom

    Insurance Advisory Services for Waste Management Procurement

    MWDA seeks insurance advisers to provide procurement support and risk management guidance for two new waste management service contracts.

    £60,000MERSEYSIDE WASTE DISPOSAL AUTHORITY
    Published 3 Nov 2026
    Professional Services🇬🇧United Kingdom

    Household Waste Composition Study 2026-2027

    MRWA seeks a waste composition study to inform improved household waste management services and support regional zero waste targets across six Liverpool City Region authorities.

    est.£250,000MERSEYSIDE WASTE DISPOSAL AUTHORITY
    Published 23 Oct 2026
    ClosedTransport & Logistics🇬🇧United Kingdom

    Hire Vehicle Supply Contract

    Supply and provision of three hire vehicles for MWDA staff transportation to and from company facilities.

    est.£48,600MERSEYSIDE WASTE DISPOSAL AUTHORITY
    Published 24 Sept 2026
    ClosedFinancial Services🇬🇧United Kingdom

    Insurance Advisory Services for Waste Management Procurement

    MWDA seeks insurance advisers to provide procurement guidance for two new waste management service contracts covering materials recovery and household waste operations.

    est.£100,000MERSEYSIDE WASTE DISPOSAL AUTHORITY
    Published 4 Sept 2026

    Open in Environmental Services

    4 open listingsView all →
    OpenEnvironmental Services🇬🇧United Kingdom

    Waste Recycling Services Contract Re-tender for Castle Point Borough Council

    Castle Point Borough Council seeks Expressions of Interest for a waste recycling services contract covering transfer stations, haulage, and recycling facilities, with details to be refined following supplier feedback.

    £3,500,000indicativeCASTLE POINT BOROUGH COUNCIL
    Published 4 Nov 2026
    OpenEnvironmental Services🇬🇧United Kingdom

    Pest Control Services - Multi-Supplier Framework Agreement

    Gentoo Group is procuring up to three pest control suppliers to deliver comprehensive treatment, prevention, and monitoring services across its properties over 24 months with potential two-year extension.

    Gentoo Group
    Published 4 Nov 2026
    Environmental Services🇬🇧United Kingdom

    Pest Control Services for YHG Properties Across North West England

    YHG is appointing pest control service providers for 5 North West regions with contract values ranging from £18,000 to £51,000 annually, with suppliers able to bid for up to 3 lots over a 2-4 year term.

    est.£756,000YOUR HOUSING GROUP
    Published 4 Nov 2026
    Environmental Services🇬🇧United Kingdom

    Radiation Protection Advisory Services Framework Agreement

    NHSBT seeks up to two radiation protection advisory service suppliers through a competitive framework agreement lasting four years, with the highest-ranked tenderer as primary supplier and second-ranked as contingency backup.

    est.£433,382NHS BLOOD AND TRANSPLANT
    Published 4 Nov 2026
    Take action
    View on sourceContracts Finder

    Original closed notice on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    contractsfinder.service.gov.uk
    Record ID
    2b9281ef-a6ed-48a0-b5e4-4a775548ff56

    Your fit

    Could you win the next one?

    This one has closed. Sonar reads MERSEYSIDE WASTE DISPOSAL AUTHORITY's work like this against your business and sends the next one that fits, every Monday.

    Check my fit

    Free · Matches every Monday

    MW
    Buyer
    MERSEYSIDE WASTE DISPOSAL AUTHORITY
    Sector
    Environmental Services