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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
    Open tender

    Sewage Waste Treatment and Disposal Services

    Tender closes
    26d
    2 Oct 2026 · in 25 days

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

    🇬🇧United Kingdom· WalesPublished 7 Sept 2026· TodayviaFind a Tender
    Tender closes
    26d
    2 Oct 2026 · in 25 days

    Decision brief

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

    Lifecycle

    Open

    26 days left to bid. Opened today, deadline 2 Oct 2026.

    7 Sept 20262 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🇬🇧United Kingdom

    Gutter Cleaning, Roof Inspection, and Anchor Testing Services

    Trafalgar Housing Association is seeking contractors for regular gutter cleaning, roof inspections, and safety anchor testing services.

    est.£60,000Trafalgar Housing Association
    Published 7 Sept 2026
    Construction🇮🇪Ireland

    Ireland – Rolling Stock Paint Supply Agreement

    Iarnród Éireann seeks a specialist paint supplier for a long-term agreement to provide durable rolling stock paint for railway maintenance depots across Ireland.

    est.€660,000Iarnród Éireann - Irish Rail
    Published 7 Sept 2026
    Construction🇮🇪Ireland

    Tipperary County Council - Multi-Party Framework Agreement for Residential Building Works

    Tipperary County Council seeks qualified contractors for a four-year framework agreement (2027-2030) to deliver minor residential building works and maintenance across five municipal districts, with contract values between €25,000 and €400,000.

    est.€12,500,000TIPPERARY COUNTY COUNCIL
    Published 7 Sept 2026
    Construction🇮🇪Ireland

    Ireland – Electrical Contractor Framework Agreement for Luas Light Rail Low Voltage Installation Works

    TII is seeking qualified electrical contractors to join a framework agreement for low voltage electrical renewal and upgrade works on Dublin's Luas light rail system.

    est.€30,000,000TRANSPORT INFRASTRUCTURE IRELAND TII
    Published 7 Sept 2026
    Take action
    View tender on sourceFind a Tender

    Full notice and submission process on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    find-tender.service.gov.uk
    Record ID
    ocds-h6vhtk-06f31d
    HD
    Buyer
    HAFREN DYFRDWY CYFYNGEDIG
    Sector
    Construction