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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 91–105 · every procedure in the catalogue, any stage.

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CPV 3451…Clear all

295 procedures

  1. AwardedBelow threshold - without competition

    UKRI-5607 BAS - Sea ice mooring buoy USV

    UK Research and Innovation · Central government · East of England

    UKRI has appointed a supplier for the supply of a sea ice mooring buoy USV to the British Antarctic Survey.

    Awarded to Pulsar Laboratories d.o.o

    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #060ea7
  2. Planned · expected · not yet publishedCompetitive flexible procedure

    subsea fibre optic cable repair and maintenance services

    Department for Science, Innovation & Technology · Central government · Nationwide (UK)

    The Department for Science, Innovation and Technology (DSIT) is issuing a Request for Information (RFI) to existing and potential providers of UK flagged, UK based subsea fibre optic cable repair and maintenance services

    • Repair and maintenance services of telecommunications lines
    • Marine patrol vessels
    • Telecommunications-infrastructure maintenance services
    • +1
    Value
    £7.9m
    Term
    20 yearsup to 30 years with extensions
    Submit via
    portal not identified
    Published
    #05f430
  3. AwardedBelow threshold - without competition

    4 Mobilis Lateral Buoys

    Corporation of Trinity House · Central government · delivery region not published

    Purchase of 4 Mobilis Lateral Buoys To view this notice, please click here: https://trinityhouse.delta-esourcing.com/delta/viewNotice.html?noticeId=1008090191

    Awarded to Hydrosphere UK Limited

    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #060aec
  4. Planned · expected · not yet publishedSME suitable

    B1002 - Porthcawl Harbour Dredging Works

    Bridgend County Borough Council · Local authority · Wales (Cymru)

    Bridgend County Borough Council invite interested bidders to a Preliminary Market Engagement Event to discuss the forthcoming Porthcawl Harbour Dredging Works. The event will be taking place at 14:00 on Tuesday 3rd February 2026 via a recor…

    • Dredging and pumping works
    • Construction work for buildings relating to water transport
    • Construction work for water projects
    • +2
    Value
    £200k
    Term
    3 months
    Submit via
    portal not identified
    Published
    #06073e
  5. AwardedBelow threshold - without competitionSME suitable

    Market Engagement for CPV Engine Mounts

    Home Office · Central government · delivery region not published

    Border Force Maritime Directorate have a requirement for the supply of 24 x Marine Engine Anti-Vibration Mounts (AVR) to replace the existing engine mounts on the fleet of Coast Patrol Vessels. The Buyer has a requirement to purchase replac…

    Awarded to Christie & Grey Ltd

    • Marine patrol vessels
    • Outboard motors for marine propulsion
    • Reconditioning services of ships or boats
    • +1
    Value
    Not published
    Term
    3 months
    Submit via
    portal not identified
    Published
    #05e237
  6. 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
  7. AwardedBelow threshold - open competitionSME · VCSE suitable

    Mount Batten Pontoon replacement

    Plymouth City Council · Local authority · South West England

    Design and construction of the replacement pontoon and associated bridgehead repairs at the Mount Batten Watersports and Activities Centre, Plymouth

    Awarded to TEIGNMOUTH MARITIME SERVICES LIMITED

    • Water-sports facilities construction work
    • Floating structures
    • Marina construction work
    • +1
    Value
    £2.6m
    Term
    7 months
    Submit via
    ProContract (Due North)login required
    Published
    #05044f
  8. AwardedBelow threshold - limited competition

    MGO - THV Patricia - Lindsay Blee & Co

    Corporation of Trinity House · Central government · delivery region not published

    MGO - THV Patricia - 23rd December 2025 To view this notice, please click here: https://trinityhouse.delta-esourcing.com/delta/viewNotice.html?noticeId=1003641665

    Awarded to LINDSAY BLEE & CO LTD

    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #05fe86
  9. AwardedBelow threshold - limited competition

    MGO - THV Galatea - Asco

    Corporation of Trinity House · Central government · delivery region not published

    MGO - THV Galatea - 10th December and 23rd December 2025 To view this notice, please click here: https://trinityhouse.delta-esourcing.com/delta/viewNotice.html?noticeId=1003640518

    Awarded to ASCO

    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #05fe85
  10. AwardedBelow threshold - without competition

    HMC Vigilant - Emergency Docking - Hull repairs

    Home Office · Central government · delivery region not published

    Complete urgent dry docking to investigate and repairs areas of hull that are weeping water in the port void.

    Awarded to Southampton Marine Services

    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #05f781
  11. Closed Restricted procedure

    Provision of Shipyard Detailed Design and Build Contract RoPax Vessels

    Orkney Islands Council · Local authority · Scotland

    Orkney Islands Council has a requirement for a suitably qualified Contractor to complete a Shipyard Detailed Design and Build Contract for three new RoPax Vessels with an option for a fourth vessel to the same design.

    • Ships and boats
    • Ferry boats
    • Ships
    • +1
    Value
    £100m
    Term
    5 years
    Submit via
    Public Contracts Scotlandlogin required
    Published
    #05e381
  12. AwardedBelow threshold - without competition

    Supply of Underwater Pressure Washer Tooling & Underwater Lights

    Nuclear Restoration Services Limited · delivery region not published

    Supply of Underwater Pressure Washer Tooling & Underwater Lights Including all project support and detailed design.

    Awarded to Forth Engineering (Cumbria)

    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #05f3d7
  13. Awarded · Below threshold - open competition

    Oban Pier Upgrades

    Northern Lighthouse Board · Central government · Scotland

    Northern Lighthouse Board (NLB) is looking for a contractor to complete upgrades to the timber beams at the pier at our NLB depot in Oban, PA34 4LS. The central section of the pier consists of a T-shape extension to the original pier added …

    Awarded to George Leslie Ltd

    • Marine construction works
    • Marine fenders
    • Pier construction work
    • +1
    Value
    £250k
    Term
    6 months
    Submit via
    Delta eSourcingpublic page
    Published
    #05839f
  14. AwardedBelow threshold - without competition

    STA1508 THV PATRICIA PROPULSION BREAKERS

    Corporation of Trinity House · Central government · Nationwide (UK)

    STA1508 PO 187268 / T01-DD250025 Purchase and installation of 3 x Propulsion Breakers for THV Patricia To view this notice, please click here: https://trinityhouse.delta-esourcing.com/delta/viewNotice.html?noticeId=1000246893

    Awarded to ABB Limited

    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #05f27a
  15. AwardedOpen procedure

    Purchase of Auto Trawl Control System

    Scottish Government · Scotland

    The Scottish Government has a requirement to place a contract with an external service provider for the provision of Auto Trawl Control System. The purchase of the new system will replace an existing system which will require to be swapped …

    Awarded to Thistle Marine Ltd

    • Agricultural, farming, fishing, forestry and related products
    • Fishing vessels
    Value
    £250k
    Term
    3 months
    Submit via
    Public Contracts Scotlandlogin required
    Published
    #04b025