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.

    ContractsEnvironmental Safety Case: General Technical Services (Geology, Hydrogeology, and Peer Review)
    Open tender

    Environmental Safety Case: General Technical Services (Geology, Hydrogeology, and Peer Review)

    Contract value
    £14.7m
    Published 21 Jul 2026

    Replacement environmental safety case contract seeking suppliers for general technical, geological, hydrogeological, and peer review services with RFI deadline of 29 August 2025.

    🇬🇧United Kingdom· North WestPublished 21 Jul 2026· 2 months agoviaFind a Tender
    Contract value
    £14.7m
    Published 21 Jul 2026

    Decision brief

    4 fields
    • Contract value
      est.£14,700,000
      Pounds sterling
    • Closing date
      Rolling
      No closing date published
    • Sector
      Environmental Services
      Browse related listings
    • Location
      🇬🇧United Kingdom
      North West

    Lifecycle

    Open

    Open tender — no closing date published. Opened 2 months ago.

    21 July 2026
    Open tender · no closing date published

    Brief

    This is a replacement procurement for Environmental Safety Case (ESC) Lots 2, 3, and 4, covering general technical support with specialized expertise in geology, hydrogeology, and independent peer review services. Following initial market engagement under PCR2015 (Notice 2024/S 000-023744), a new market engagement process has been initiated to gather supplier input on expanded scope considerations. Interested suppliers should contact Lewis Gribbin (Lewis.gribbin@nuclearwasteservices.uk) to request the Market Engagement Request for Information (RFI) document. Completed questionnaires must be submitted by 29 August 2025. This opportunity is suitable for organizations with demonstrated expertise in environmental safety assessments, geological and hydrogeological evaluation, and technical peer review services.

    Track record

    10 awards · 6 winners
    Open field

    No single supplier dominates the field.

    In environmental services, NUCLEAR WASTE SERVICES has awarded 10 contracts to 6 suppliers.

    Who wins here
    1. CYCLIFE UK4× · 40%
    2. VEOLIA ES UK LIMITED2× · 20%
    3. NSG ENVIRONMENTAL LTD1× · 10%
    4. Augean South Limited1× · 10%
    5. Galson Sciences Limited.1× · 10%
    6. AMENTUM CLEAN ENERGY LIMITED1× · 10%

    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.

    More from NUCLEAR WASTE SERVICES

    4 listingsView all →
    AwardedEnvironmental Services🇬🇧United Kingdom

    Lifecycle Management Services for Tanks and Tanker Bodies

    Provide lifecycle management services for tanks and tanker bodies at the Aldermaston OWMG Yard facility.

    £2,583,280NUCLEAR WASTE SERVICES
    Published 21 Sept 2026
    AwardedHealthcare & Medical🇬🇧United Kingdom

    Health Screening Services Contract 2026

    Contract opportunity to provide comprehensive on-site health screening services through the Business & Technical Services Marketplace Dynamic Purchasing System in 2026.

    £300,000NUCLEAR WASTE SERVICES
    Published 17 Sept 2026
    OpenEngineering🇬🇧United Kingdom

    Site Characterisation Professional Services Support Framework

    Nuclear Waste Services is seeking professional services support across three specialist lots to deliver site characterisation activities including geology, geophysics, and hydrogeology interpretation and modelling services.

    £13,800,000indicativeNUCLEAR WASTE SERVICES
    Published 24 Aug 2026
    AwardedEnvironmental Services🇬🇧United Kingdom

    Combustible Waste Treatment and Disposal Services - Bulk Contract

    Framework opportunity to provide bagged combustible waste incineration and disposal services to public sector organisations through Nuclear Waste Services from 2026-2030.

    £2,300,000NUCLEAR WASTE SERVICES
    Published 20 Aug 2026

    Open in Environmental Services

    4 open listingsView all →
    Environmental Services🇮🇪Ireland

    Air Quality Monitoring Services

    Contract for comprehensive air quality monitoring services including periodic assessments, sampling, laboratory analysis, and standards-based reporting.

    est.€100,000Iarnród Éireann - Irish Rail
    Published 24 Sept 2026
    Environmental Services🇮🇪Ireland

    Pest Control Services for Irish Wheelchair Association – National Coverage

    Irish Wheelchair Association seeks pest control service providers for nationwide facility coverage with a 7-year contract term and optional extensions.

    est.€180,000IRISH WHEELCHAIR ASSOCIATION IWA
    Published 24 Sept 2026
    OpenEnvironmental Services🇬🇧United Kingdom

    Seasonal Waste Composition Analysis for Durham County Council

    Durham County Council requires a contractor to deliver a seasonal waste composition analysis identifying and quantifying key materials in municipal waste streams over 12 months.

    DURHAM COUNTY COUNCIL
    Published 23 Sept 2026
    Environmental Services🇮🇪Ireland

    Waste Collection and Recycling Services Contract – Ireland 2026

    Muiríosa Foundation seeks licensed waste management contractors to provide waste collection, recycling, and disposal services across multiple Irish facilities for a 3-year term with optional extensions.

    est.€400,000The Muiriosa Foundation Ltd
    Published 23 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-050cfa
    NW
    Buyer
    NUCLEAR WASTE SERVICES
    Sector
    Environmental Services