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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.

    ContractsSewage Waste Treatment and Disposal Services
    Closed contract

    Sewage Waste Treatment and Disposal Services

    Contract value
    £1.1m
    Closed 2 Oct 2026

    Sewage waste treatment and disposal services procurement with separate lots for sludge handling and RBC waste treatment.

    🇬🇧United Kingdom· WalesPublished 7 Sept 2026· 2 months agoviaFind a Tender
    Contract value
    £1.1m
    Closed 2 Oct 2026
    Tender deadline passed on 2 Oct 2026.

    Decision brief

    4 fields
    • Contract value
      est.£1,100,000
      Pounds sterling
    • Tender closed
      2 Oct 2026
      1 month ago
    • Sector
      Construction
      Browse related listings
    • Location
      🇬🇧United Kingdom
      Wales

    Lifecycle

    Closed

    Tender closed on 2 Oct 2026. Awaiting award.

    7 Sept 2026Today2 Oct 2026

    Brief

    This procurement opportunity involves comprehensive sewage waste treatment and disposal services divided into two lots: Lot 1 covers sludge treatment and disposal, while Lot 2 addresses rotating biological contactor (RBC) waste and thin sludge treatment and disposal. Suppliers should have expertise in wastewater treatment technologies, environmental compliance, and safe disposal methods to manage both primary sludge streams and secondary treatment byproducts.

    Open in Construction

    4 open listingsView all →
    Construction🇮🇪Ireland

    Building Contractor Needed for Adaptive Reuse of Dublin Office Building into Social Housing

    Dublin City Council seeks a building contractor to convert a Dublin office building into 15 social housing units through refurbishment and adaptive reuse.

    est.€2,500,000DUBLIN CITY COUNCIL
    Published 11 Nov 2026
    Construction🇮🇪Ireland

    Road Infrastructure Extension at IDA Dundalk Science and Technology Park

    Infrastructure delivery project to construct a 400m road extension and associated services at Ireland's IDA Dundalk Science and Technology Park.

    est.€4,100,000IDA IRELAND
    Published 11 Nov 2026
    Construction🇮🇪Ireland

    Roof Slate Replacement - Herbertstown National School Emergency Works

    Emergency roof slate replacement project at an Irish primary school requiring safe removal of asbestos materials and installation of new roofing systems.

    est.€65,000Herbertstown National School
    Published 11 Nov 2026
    Construction🇬🇧United Kingdom

    Supply and Installation of Exit Doors for Central Bedfordshire Council Properties

    Central Bedfordshire Council is accepting quotations from qualified contractors for the supply and installation of exit doors across its property portfolio, with submissions due by 22nd December 2026 at 10:00 AM via the In-Tend system.

    est.£410,000CENTRAL BEDFORDSHIRE COUNCIL
    Published 10 Nov 2026
    Take action
    View on sourceFind a Tender

    Original closed notice on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    find-tender.service.gov.uk
    Record ID
    ocds-h6vhtk-06f31d

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    HD
    Buyer
    HAFREN DYFRDWY CYFYNGEDIG
    Sector
    Construction