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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.

    ContractsGrey Water Tank Cleaning Services
    Awarded contract

    Grey Water Tank Cleaning Services

    Awarded
    £30.2k
    Published 13 Jul 2026

    Procurement for professional grey water tank cleaning and maintenance services from experienced suppliers.

    🇬🇧United Kingdom· LondonPublished 13 Jul 2026· 2 months agoviaFind a Tender
    Awarded
    £30.2k
    Published 13 Jul 2026

    Decision brief

    4 fields
    • Contract value
      £30,242
      Pounds sterling
    • Closing date
      Rolling
      No closing date published
    • Sector
      Environmental Services
      Browse related listings
    • Location
      🇬🇧United Kingdom
      London

    Suppliers

    1 supplier
    • HC
      HSL Compliance Limited
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 2 months ago.

    13 July 2026
    Awarded — no open tender advertised

    Brief

    Procurement opportunity for professional grey water tank cleaning services. This opportunity seeks qualified suppliers to provide comprehensive grey water tank cleaning, maintenance, and related services. Interested suppliers should have experience in wastewater system maintenance, appropriate certifications, and equipment necessary for safe and effective tank cleaning operations. The scope includes inspection, cleaning, disposal of waste materials, and any necessary documentation or reporting.

    Track record

    1 award · 1 winner
    Thin record

    Only 1 prior award here — too little to read.

    In environmental services, Gov Facility Services Ltd has awarded 1 contract to 1 supplier.

    Who wins here
    1. HSL Compliance Limited1× · 100%

    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 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-06c914
    GF
    Buyer
    Gov Facility Services Ltd
    Sector
    Environmental Services