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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.

    ContractsSpecialist Mould Decontamination and Cleaning Services for Castle Heritage Building
    Awarded contract

    Specialist Mould Decontamination and Cleaning Services for Castle Heritage Building

    Awarded
    £25k
    Published 25 Aug 2026

    Tender for specialist mould decontamination and cleaning services in castle heritage building areas with a budget of £25,000.

    🇬🇧United Kingdom· East of EnglandPublished 25 Aug 2026· 4 weeks agoviaFind a Tender
    Awarded
    £25k
    Published 25 Aug 2026

    Decision brief

    4 fields
    • Contract value
      £25,000
      Pounds sterling
    • Closing date
      Rolling
      No closing date published
    • Sector
      Environmental Services
      Browse related listings
    • Location
      🇬🇧United Kingdom
      East of England

    Suppliers

    1 supplier
    • EB
      Environmental Building Solutions Limited
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 4 weeks ago.

    25 August 2026
    Awarded — no open tender advertised

    Brief

    Invitation to tender for specialist decontamination and cleaning services to remove mould contamination from multiple areas within a castle facility, including dungeons, storage areas, and the castle keep. This is a specialized cleaning contract requiring professional expertise in heritage building preservation and biohazard remediation. The project budget is £25,000.00. Successful suppliers must demonstrate experience with mould removal in historic structures, appropriate certifications, and safe handling of contaminated areas. The work will involve detailed site assessment, decontamination procedures, and completion to the client's satisfaction while preserving the structural integrity of the historic building.

    Track record

    1 award · 1 winner
    Thin record

    Only 1 prior award here — too little to read.

    In environmental services, NORFOLK COUNTY COUNCIL has awarded 1 contract to 1 supplier.

    Who wins here
    1. Environmental Building Solutions Limited1× · 100%

    Across environmental services, the most active winners are BIFFA WASTE SERVICES LTD, CHURCHILL CONTRACT SERVICES LTD, ENVIRO SKIP HIRE LTD — the field to beat, or your route in as a partner.

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    Take action
    View on sourceFind a Tender

    Award notice and full record on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    find-tender.service.gov.uk
    Record ID
    ocds-h6vhtk-06ebeb
    NC
    Buyer
    NORFOLK COUNTY COUNCIL
    Sector
    Environmental Services