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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 50240000…Clear all

122 procedures

  1. 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
  2. AwardedBelow threshold - without competition

    Provision of Maintenance Services for Hydraulic Repairs to the Discovery

    National Oceanography Centre · South East England

    The required services/works comprise essential maintenance and routine overhaul of RRS Discovery scientific winch systems in support of oceanographic research, including replacement of pendulum rams on the waist P‑frame (using NOC-provided …

    Awarded to ADAMS PRECISION HYDRAULICS LIMITED

    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #0671ba
  3. AwardedBelow threshold - without competition

    CEFAS26-38 Technical Inspection of Seaspyder Systems

    Cefas · Central government · delivery region not published

    Contract for the Provision of a technical report of an inspection and service of the Seaspyder systems purchased in 2017. This will also include other requirements, specifically requested e.g pressure testing.

    Awarded to Subsea Technology & Rentals Limited

    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #066e75
  4. 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
  5. 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
  6. Planned · expected · not yet publishedSME suitable

    Preliminary Market Engagement Questionnaire - Floating Bridge (Chain Ferry) Cowes / East Cowes

    Isle of Wight NHS Trust · Local authority · South East England

    The Isle of Wight Council (the Council) has resolved to replace the current Cowes Floating Bridge 6 chain ferry, which serves the communities of Cowes and East Cowes with a new vessel that meets improved performance standards and reduces th…

    • Marine construction works
    • Architectural, engineering and planning services
    • Engineering design services for the construction of civil engineering works
    • +5
    Value
    Not published
    Term
    2 years
    Submit via
    portal not identified
    Published
    #065c52
  7. PlannedUtilities

    Vessel Engine - Maintenance, Servicing and Spares

    Docklands Light Railway Limited · Greater London

    Transport for London is seeking a supplier to provide Maintenance, Servicing and Spares provision for the newly to be installed QSK19 Vessel engines at Woolwich Ferry. The contract is expected to commence in June 2026 and last for up to 5ye…

    • Engines and engine parts
    • Repair, maintenance and associated services related to marine and other equipment
    Value
    £200k
    Term
    3 yearsup to 5 years with extensions
    Submit via
    portal not identified
    Published
    #0648da
  8. 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
  9. Awarded · Open procedureSME suitable

    Hydraulic Systems Maintenance for Floating Bridge 6 REVISED

    Isle of Wight NHS Trust · Local authority · South East England

    The Authority invited response to this Invitation to Tender (ITT) from suitably qualified suppliers ("Suppliers") for the provision of Hydraulic Systems Maintenance for Floating Bridge 6 REVISED. This supersedes the project DN777474 which w…

    Awarded to ADAMS PRECISION HYDRAULICS LIMITED

    • Repair, maintenance and associated services related to marine and other equipment
    Value
    £822k
    Term
    3 yearsup to 5 years with extensions
    Submit via
    ProContract (Due North)login required
    Published
    #0562ad
  10. AwardedBelow threshold - without competition

    Specialist OEM Maintenance for RDI ADCP Instrumentation

    National Oceanography Centre · Nationwide (UK)

    This procurement covered the repair and refurbishment of Teledyne RDI Acoustic Doppler Current Profilers (ADCPs), valued at $122,780 (ex VAT). The works were carried out by Saderet, the sole authorised UK distributor and service partner for…

    Awarded to Saderet Limited

    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #06148e
  11. AwardedBelow threshold - open competitionSME suitable

    project_19630 - HMC Vigilant Maintenance and Safety Equipment Recertification (MSER)

    Home Office · Central government · Nationwide (UK)

    This is notice of a planned procurement opportunity to perform Planned Maintenance and Safety Equipment Recertification (MSER) for the Border Force Patrol Vessel HM Cutter Valiant. The work will be needed between 9th February and 4th March.…

    Awarded to Southampton Marine Services

    • Marine patrol vessels
    • Repair and maintenance services of ships
    Value
    £100k
    Term
    23 days
    Submit via
    Jaggaerlogin required
    Published
    #05a628
  12. 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
  13. AwardedBelow threshold - without competition

    Echosens 4X Fibroscan Mini Maintenance Contract

    Royal Surrey County Hospital NHS Foundation Trust · Central government · South East England

    1 Year Echosens Maintenance contract for FS340 Serenity and additional Probex4

    Awarded to Echosens UK Limited

    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #0601e8
  14. AwardedAward procedure without prior publication of a call for competition

    Towage to Dry Dock of MPV Jura

    Scottish Government · Yorkshire and the Humber

    The Scottish Ministers, Marine Directorate has a requirement for the towage of the MPV Jura, currently berthed in Albert Dock, Hull, to the UK Docks Repair Yard on the River Tees for repair of vessel. The vessel’s Controller Pitch Propellor…

    Awarded to Svitzer Marine Limited

    • Vessel repair services
    • Repair and maintenance services
    • Repair and maintenance services of ships
    • +1
    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #05fe2a
  15. AwardedBelow threshold - unknown

    Hydraulic Cylinder Repair

    Portsmouth City Council · Local authority · South East England

    Repair of Hydraulic Cylinder

    Awarded to HSL Cylinders Limited

    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #05fe03