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.

  1. AwardedBelow threshold - without competition

    CSP26605 - SEA/SD-3328 MARSUP

    UK Research and Innovation · Central government · Nationwide (UK)

    ***** THIS IS A CONTRACT DETAILS NOTICE, NOT A CALL FOR COMPETITION ***** This procurement is being concluded without competition, this is for rectify a fault of a rudder system. the supplier who handled the engine has sent a engineer to fi…

    Awarded to KONGSBERG MARITIME LIMITED

    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #06bab2
  2. AwardedBelow threshold - without competition

    CSP26568 - ConConnect remote system

    UK Research and Innovation · Central government · Nationwide (UK)

    ***** THIS IS A CONTRACT DETAILS NOTICE, NOT A CALL FOR COMPETITION ***** This procurement is being concluded without competition due to an absence of competition for technical reasons, only a particular supplier can supply the goods, servi…

    Awarded to Kongsberg Maritime AS

    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #06addc
  3. AwardedBelow threshold - open competition

    Planned Vessel Maintenance - CPV Eagle MSER

    Home Office · Central government · Nationwide (UK)

    This is a contract to perform the annual Planned Maintenance and Safety Equipment Recertification work for the Border Security Command Coastal Patrol Vessel (CPV) Eagle between 25th May 2026 and 12th June 2026. The requirement will include …

    Awarded to UK Docks Marine Services South Ltd

    • Marine patrol vessels
    • Repair and maintenance services of ships
    • Vessel repair services
    Value
    £50k
    Term
    12 days
    Submit via
    Jaggaerlogin required
    Published
    #0606e9
  4. Awarded · Open procedureFrameworkSME · VCSE suitable

    UKRI-4667 NERC Research Vessels Refit, Upgrade and Maintenance Services

    UK Research and Innovation · Central government · Nationwide (UK)

    UKRI wishes to establish a Framework Agreement for the provision of refit, upgrade and maintenance services for the RRS Sir David Attenborough. The Framework Agreement (Agreement) will be awarded to a single Supplier for a period of two yea…

    Awarded to Orskov Yard A/S

    • Repair and maintenance services of ships
    Value
    £9.0mceiling, not a contract size
    Term
    2 yearsup to 4 years with extensions
    Submit via
    UKRI eSourcinglogin required
    Published
    #058d0a
  5. AwardedCompetitive flexible procedureSME · VCSE suitable

    Marine In-Service Support

    ENVIRONMENT AGENCY · Nationwide (UK)

    Defra Group Fleet Services (DGFS) are responsible for operating the safest, greenest, most cost-effective fleet assets across the Defra Group. DGFS manage both commercial and plant fleet assets, including the procurement and disposal of veh…

    Awarded to Plymouth Marine Ltd

    • Vessel repair services
    • Ferry repair services
    • Hire of boats with crew
    • +4
    Value
    £13m
    Term
    4 yearsup to 6 years with extensions
    Submit via
    Defra Group eSourcinglogin required
    Published
    #04f934
  6. UnsuccessfulOpen procedure

    Maintenance & Repair of Vessel Propulsion Drives

    Scottish Government · Yorkshire and the Humber

    The Scottish Ministers acting through Marine Directorate invites tenders from suitably qualified suppliers to undertake annual health checks of the propulsion drives fitted on its compliance vessels; MPV Jura, MPV Minna and MPV Hirta.

    • Vessel repair services
    • Repair and maintenance services
    • Repair and maintenance services of ships
    • +1
    Value
    £200k
    Term
    3 years
    Submit via
    Public Contracts Scotlandlogin required
    Published
    #0673b6
  7. Closed Open procedure

    Maintenance & Servicing on Refridgeration Plant on Vessels

    Scottish Government · Scotland

    The Scottish Ministers invites tenders for the provision of all maintenance and servicing of the air conditioning and refrigeration plant on five of its vessels (MPV Jura, MPV Hirta, MPV Minna, MRV Scotia and MRV Alba na Mara) that operate …

    • Mechanical and electrical engineering services
    • Electrical services
    • Repair and maintenance services
    • +4
    Value
    £75k
    Term
    3 years
    Submit via
    Public Contracts Scotlandlogin required
    Published
    #0686a5
  8. Awarded · Direct award

    RRS James Cook Refit Contract 2025

    National Oceanography Centre · delivery region not published

    This notice follows the completion of voluntary standstill against the Contract Award Notice 2025/S 000-010186 for RRS James Cook Refit Contract 2025. As a result, the National Oceanography Centre (NOC) has contracted for the essential annu…

    Awarded to Damen Shipyards

    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #04ef24
  9. AwardedBelow threshold - open competition

    Planned Vessel Maintenance - HMC Searcher MSER

    Home Office · Central government · Nationwide (UK)

    This is a Tender Notice for potential bidders offering the opportunity to bid for works to perform the Planned Maintenance and Safety Equipment Recertification (MSER) for the Border Security Command Cutter Searcher. The work will be needed …

    Awarded to Southampton Marine Services

    • Marine patrol vessels
    • Repair and maintenance services of ships
    Value
    £50k
    Term
    12 days
    Submit via
    Jaggaerlogin required
    Published
    #060a8f
  10. AwardedOpen procedure

    Refit of MRV Scotia

    Scottish Government · Nationwide (UK)

    The Scottish Ministers, Marine Directorate invites tenders for the refitting of its vessel, MRV Scotia over the next three years.

    Awarded to Dales Marine Services

    • Vessel repair services
    • Repair and maintenance services
    • Repair and maintenance services of ships
    • +1
    Value
    £2.2m
    Term
    2 years
    Submit via
    Public Contracts Scotlandlogin required
    Published
    #05dd1e
  11. AwardedOpen procedure

    DMARINE - Vessel Monitoring & Power Management System

    Scottish Government · Scotland

    The Scottish Government has awarded a contract for the design, supply, installation, and commissioning of a replacement Vessel Management System (VMS), incorporating Power Management System (PMS) functionality, onboard Marine Scotland’s MPV…

    Awarded to Control Room Solutions

    • Repair and maintenance services of ships
    • Marine patrol vessels
    • Repair and maintenance services
    • +1
    Value
    £500k
    Term
    11 months
    Submit via
    Public Contracts Scotlandlogin required
    Published
    #05e380
  12. AwardedBelow threshold - without competition

    CSP26308 - RRS SDA Helideck Certification - FSE Attendance

    UK Research and Innovation · Central government · Nationwide (UK)

    ***** THIS IS A CONTRACT DETAILS NOTICE, NOT A CALL FOR COMPETITION ***** This procurement is being concluded without competition due to the specific work that is needed and the prior work being done by this supplier

    Awarded to Helideck Certification Agency Ltd

    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #066f63
  13. 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
  14. CancelledOpen procedure

    Maintenance and Repair of Air Circuit Breakers

    Scottish Government · Nationwide (UK)

    The Scottish Ministers acting through Marine Directorate invites tenders from suitably qualified suppliers to provide Air Circuit Breaker (ACB) maintenance, conduct an annual health check of low voltage (LV) switchboards, and undertake any …

    • Vessel repair services
    • Repair and maintenance services
    • Repair and maintenance services of ships
    • +1
    Value
    £600k
    Term
    3 years
    Submit via
    Public Contracts Scotlandlogin required
    Published
    #060633
  15. AwardedBelow threshold - open competitionUtilitiesSME suitable

    Woolwich Ferry Engines replacement

    Docklands Light Railway Limited · Greater London

    Transport for London has sought a supplier to replace engines on the two Woolwich Ferry vessels, which are equipped with two type QSK-19DM Tier II Cummins engines (4 engines in total). In line with current projected running hours, the engin…

    Awarded to B&L CONSULTANTS LTD

    • Installation services of marine engines
    • Mechanical installations
    • Repair and maintenance services of ships
    Value
    £175k
    Term
    3 months
    Submit via
    SAP Aribalogin required
    Published
    #052a8a