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Search UK public tenders and contract notices

Official notices, one row per procedure. Filters use published facts only: delivery region from the notice, buyer type from the official classification, route and agreement type as published, never a Tenderline score.

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Showing 16–30 · every procedure in the catalogue, any stage.

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CPV 98360000…Clear all

108 procedures

  1. AwardedOpen procedure

    Shipyard Supervision Framework call off

    Caledonian Maritime Assets Ltd (Utility) · Nationwide (UK), Scotland

    Appointment of site supervisor to carry out Steelwork and Coatings supervision on behalf of CMAL during construction of CMAL’s 7 SVRP Phase 1 vessels in Remontowa Shipbuilding, Gdansk, Poland

    Awarded to Esbel, HOL Ship Service AS, SeaTec UK Ltd · 2 awards

    • Marine services
    Value
    Not published
    Term
    4 years
    Submit via
    Public Contracts Scotlandlogin required
    Published
    #036138
  2. Awarded · Competitive flexible procedureConcession

    Appointment of an Operator for Bangor Marina and Harbour

    Ards and North Down Borough Council · Local authority · Northern Ireland

    Ards and North Down Borough Council seeks Participation Stage Submissions for the appointment of an Operator to operate Bangor Marina and Harbour situated in Bangor, Co.Down. Situated on the Belfast Lough, Bangor Marina and Harbour is one o…

    Awarded to Boatfolk Marinas Limited

    • Port management services
    • Management-related services
    • Marine services
    Value
    £6.0m
    Term
    2.5 yearsup to 5 years with extensions
    Submit via
    eTendersNIlogin required
    Published
    #055d2d
  3. AwardedOpen procedure

    Maintenance of Engines, Propulsion Systems and Associated Equipment for Marine Vessels

    Scottish Government · Scotland

    1.1 The Scottish Ministers wish to set up a service contract which will provide maintenance for engines, propulsion system and associated equipment for four of these vessels including the supply of all spare parts required for scheduled mai…

    Awarded to Wartsila UK Ltd · 2 awards

    • Repair, maintenance and associated services related to marine and other equipment
    • Installation services of marine engines
    • Marine services
    • +3
    Value
    £2.4m
    Term
    5 years
    Submit via
    Public Contracts Scotlandlogin required
    Published
    #03a558
  4. Awarded · Open procedure2 lotsSME suitable

    ID 6221637 - AFBI - Supply, Delivery, Software Support and Warranty of Integrated Freshwater Data Buoys and Monitoring Hardware

    Agri-Food and Biosciences InstitutePublic Procurement Organisation · Central government · Northern Ireland

    AFBI requires the supply and delivery of 5 data buoys with associated sensor packages, and 7 stand-alone Temperature and Dissolved Oxygen Loggers. Both the integrated data buoys and the temperature DO loggers will require appropriate softwa…

    Awarded to RS Aqua Ltd, TechWorks Marine Limited · 2 awards

    • Marine equipment
    • Buoy maintenance services
    • Buoy marking services
    • +19
    Value
    £630k
    Term
    4 yearsup to 6 years with extensions
    Submit via
    eTendersNIlogin required
    Published
    #05f722
  5. AwardedBelow threshold - without competition

    Modules from and membership to the NE Atlantic Marine Biological Analytical Quality Control Scheme (NMBAQC)

    Natural Resources Wales · Wales (Cymru)

    All UK Competent Monitoring Authority laboratories and their contractors undertaking sample analysis for statutory marine monitoring programmes are required to participate within an externally run analytical quality control scheme. The NMBA…

    Awarded to Environment Agency

    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #065e60
  6. Award pending · decided Competitive flexible procedureFrameworkSME suitable

    Leasing Sustainability & Supply Chain Advisor (Marine) Framework Agreement

    The Crown Estate · Central government · Nationwide (UK)

    The Leasing Sustainability & Supply Chain Advisor is responsible for advising The Crown Estate (TCE) in relation to all the sustainability and supply chain aspects of any future offshore wind leasing round and tender process (across social …

    Intended award to Baringa Partners, Deloitte, GRANT THORNTON UK ADVISORY & TAX LLP +2 more

    • Offshore services
    • Marine services
    Value
    £1.2mceiling, not a contract size
    Term
    3 yearsup to 4 years with extensions
    Submit via
    portal not identified
    Published
    #04eecd
  7. Award pendingDirect awardVCSE suitable

    NLI Lifeguarding Contract for Burnham and Brean Beaches

    Somerset Council · Local authority · South West England

    NLI Lifeguarding Contract for Burnham and Brean Beaches to protect public safety

    Intended award to Royal National Lifeboat Institution

    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #061304
  8. Award pending · decided Competitive flexible procedureFrameworkUtilities

    FW Marine Warranty Services - Cable Installation & Offshore Construction Projects

    SSE PLC · Nationwide (UK), Scotland

    SSEN Cable Installation Projects and Associated Activities will require Marine Warranty Services to be provided by a suitably qualified Marine Warranty Surveyor.

    Intended award to ABL GROUP SCOTLAND LIMITED, Global Maritime Consultancy Ltd, Mwaves Ltd · 3 awards

    • Marine services
    Value
    £1.5mceiling, not a contract size
    Term
    3 yearsup to 5 years with extensions
    Submit via
    portal not identified
    Published
    #059b2c
  9. AwardedCompetitive procedure with negotiation

    Defence Marine Services - Supply and Maintenance of Authority Moorings, Markers and Targets

    Ministry of Defence · Central government · Nationwide (UK), North East England, North West England, South East England, South West England, Wales (Cymru)

    Supply and Maintenance of Authority Moorings, Markers and Targets

    Awarded to Briggs Marine Contractors Limited

    • Marine services
    • Anchor handling services
    • Buoy maintenance services
    • +13
    Value
    £142m
    Term
    8 years
    Submit via
    Defence Sourcing Portallogin required
    Published
    #03442d
  10. AwardedBelow threshold - open competitionConcession

    Digital Assessment Platform

    Maritime and Coastguard Agency · Central government · delivery region not published

    The Maritime and Coastguard Agency (MCA) is seeking a high-quality service provider to revolutionise the assessment process for Certificates of Competency (CoC) by delivering modernised, practical application-based examinations. This crucia…

    Awarded to The International Association of Maritime Institutions

    • Miscellaneous business-related services
    • Institution management services
    • Marine services
    • +1
    Value
    £2.5m
    Term
    5 yearsup to 8 years with extensions
    Submit via
    Jaggaerlogin required
    Published
    #05234e
  11. Award pending · decided Competitive flexible procedureFramework

    Commercial Advisory Services (Marine) Framework Agreement

    The Crown Estate · Central government · Nationwide (UK)

    The Crown Estate (TCE) manages the seabed around England, Wales and Northern Ireland, and is responsible for its utilisation for offshore wind (OSW) projects. In line with Government and industry appetite, OSW is a core component of supplyi…

    Intended award to GRANT THORNTON UK ADVISORY & TAX LLP, Guidehouse Europe Limited, KPMG +2 more

    • Marine services
    • Offshore services
    • Technical services
    Value
    £4.0mceiling, not a contract size
    Term
    3 yearsup to 4 years with extensions
    Submit via
    portal not identified
    Published
    #05504e
  12. No award madeBelow threshold - open competitionSME · VCSE suitable

    Contract for Execution of Morfa Quay and New Cut Road Pontoons

    City & County of Swansea · Local authority · Wales (Cymru)

    This scheme comprises two key elements: The Morfa Quay Pontoon and The New Cut Road Pontoon. This project is being tendered as a single stage design and build contract. The successful bidder is expected to be appointed under an Engineering …

    • Architectural design services
    • Consultative engineering and construction services
    • Design consultancy services
    • +11
    Value
    £800k
    Term
    5 months
    Submit via
    portal not identified
    Published
    #05a09a
  13. Closed Below threshold - open competitionSME suitable

    Wyville Thomson Ridge (0924S) Imagery Analysis

    JNCC SUPPORT CO · Central government · Nationwide (UK)

    The Joint Nature Conservation Committee (JNCC) is the statutory adviser to the UK Government and devolved administrations on UK and international nature conservation Our role is to provide scientific evidence, information, and advice to inf…

    • Marine services
    • Environmental services
    Value
    £67k
    Term
    4 months
    Submit via
    portal not identified
    Published
    #05ce5b
  14. PlannedFrameworkSME suitable

    Diving services framework 2026 Engagement session

    Natural Resources Wales · Wales (Cymru)

    This is a supplier engagement session notice in relation to the establishment of Diving services Framework agreement 2026. Natural Resources Wales (NRW) is seeking qualified professional scuba diving contractors to support our marine biolog…

    Likely replaces the contract “Diving Services Framework 2022 (Lot 8)” · ended

    • Marine services
    Value
    Not published
    Term
    4 years
    Submit via
    portal not identified
    Published
    #05dca0
  15. Awarded · Open procedure

    SU160(25) Contract Details Notice for the supply of Fisheries Monitoring Equipment including Acoustic Tags and Receivers for Fish Tracking Programme

    Swansea University · Education · Wales (Cymru)

    Contract Details Notice of SU160(25) Contract with RS Aqua Ltd for the supply of Fisheries Monitoring Equipment including Acoustic Tags and Receivers for Fish Tracking Programme signed 30th October 2025

    Awarded to RS Aqua Ltd

    • Acoustic devices
    • Aquatic products
    • Marine research services
    • +6
    Value
    £250k
    Term
    2.5 years
    Submit via
    Jaggaerlogin required
    Published
    #05554f