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Official OCDS

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 31–45 · every procedure in the catalogue, any stage.

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CPV 9836…Clear all

186 procedures

  1. 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
  2. Awarded

    Concession Contract for the Operation of Northumberland Energy Park Dock

    ADVANCE NORTHUMBERLAND (COMMERCIAL) LIMITED · North East England

    Advance Northumberland Commercial Limited (ANCL) has awarded a Services Concession Contract for the operation, equipping, promotion, management and maintenance of Northumberland Energy Park Dock. The contract will be for an initial period o…

    Awarded to Blyth Harbour Commission T/A Port of Blyth · 2 awards

    • Port operation services
    • Berthing services
    • Cargo handling and storage services
    • +2
    Value
    £12k
    Term
    15 years
    Submit via
    ProContract (Due North)login required
    Published
    #03466e
  3. 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
  4. AwardedDirect award

    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
  5. Award pending · decided Open 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
  6. 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
  7. Award pending · decided Open procedureFrameworkUtilities

    FW Marine Warranty Services - Cable Installation & Offshore Construction Projects

    Scottish Hydro Electric Transmission 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
  8. AwardedSelective / two-stage

    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
  9. AwardedDirect awardSME suitable

    UK Archive for Marine Species and Habitats Data (DASSH)

    DEPARTMENT FOR ENVIRONMENT, FOOD AND RURAL AFFAIRS · Central government · Nationwide (UK)

    DASSH is the UK’s accredited Data Archive Centre (“DAC”) for marine species and habitats data. It is part of the MEDIN and plays a critical role in supporting statutory environmental reporting obligations under the UK Marine Strategy, OSPAR…

    Awarded to The Marine Biological Association

    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #05a871
  10. AwardedLimited / restricted

    Diving and Confined Space Inspections 2025/26

    North Somerset Council · Local authority · South West England

    This contract has been prepared specifically, for carrying out scheduled Principal Inspections to 12 number of Highway Structures, which require specialist professional service provider to inspect, inaccessible elements of the highway bridg…

    Awarded to XEAID

    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #05f30a
  11. AwardedOpen procedureConcession

    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
  12. Awarded · Open procedureSME suitable

    Underwater Inspection and Maintenance Contract 2025 - 2032

    The North Yorkshire Council · Local authority · Nationwide (UK), Yorkshire and the Humber

    The Contract requires the Contractor to conduct programmed underwater inspections on structures where the foundations and parts of the structure are below water. It also includes the requirement to perform unscheduled underwater inspections…

    Awarded to Bridgeway Consulting Ltd

    • Diving services
    Value
    £250k
    Term
    6.5 years
    Submit via
    EU-Supply (CTM)public page
    Published
    #054610
  13. Award pending · decided Open 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
  14. AwardedDirect award

    Professional development strategy for MPA professionals in the UK OS Territories

    MARINE MANAGEMENT ORGANISATION · Central government · delivery region not published

    The aim of this project is to undertake research to inform implementation of the Learning and Continuing Professional Development (CPD) Strategy for the UK Overseas Territories (UKOTs). As part of the Blue Belt Programme, the Marine Managem…

    Awarded to Lawrence Sisitka

    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #05e60b
  15. No award madeOpen procedureSME · 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