Search UK public tenders and contract notices
Official Find a Tender notices, one row per procedure. Filters use published facts only: delivery region from the notice, buyer type from the official classification, route and vehicle as published — never a Tenderline score.
Contracts
Showing 1–25 · signed contracts with published terms.
- AwardedOpen 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.
Awarded to New Start Energy
- Published value
- £200k
- Submit via
- Public Contracts Scotlandlogin required
- Published
- Reference
ocds-h6vhtk-068baf
- AwardedOpen 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 …
Awarded to NJC Power Limited
- Published value
- £600k
- Submit via
- Public Contracts Scotlandlogin required
- Published
- Reference
ocds-h6vhtk-06597e
- AwardedSelective / two-stageFramework6 lots
Construction Professional Services Lot 1
The Minister for the Cabinet Office acting through Government Commercial Agency · Central government · Nationwide (UK), East Midlands, East of England, Greater London
Commercial Support
Awarded to AECOM LIMITED, ARCADIS CONSULTING (UK) LIMITED, AtkinsRéalis UK Ltd +10 more · 20 awards
- Published value
- £1.5bnceiling, not a contract size
- Submit via
- Jaggaerlogin required
- Published
- Reference
ocds-h6vhtk-029a14
- AwardedOpen procedure
Servicing of Generator Couplings for MRV Scotia
Scottish Government · Scotland
The Scottish Ministers acting through Marine Directorate invites tenders for the servicing of three generator couplings on the marine research vessel (MRV) Scotia.
Awarded to Quartzelec
- Published value
- £70k
- Submit via
- Public Contracts Scotlandlogin required
- Published
- Reference
ocds-h6vhtk-05ec12
- AwardedOpen procedure
Project 18763 One Year Maintenance Solution for Border Force MST RHIBs
Home Office · Central government · Nationwide (UK)
This is a Tender Notice for potential bidders offering the opportunity to bid for a One-Year Maintenance contract for the seven Border Force RHIBS. The dates that the vessels will need to be maintained are 21 July 2025 to 20 July 2026. The …
Awarded to Balaena Ltd
- Published value
- £116k
- Submit via
- Jaggaerlogin required
- Published
- Reference
ocds-h6vhtk-04e854
- AwardedSelective / two-stageFramework8 lots
CEFAS25-07 Travel Management Services
CENTRE FOR ENVIRONMENT, FISHERIES AND AQUACULTURE SCIENCE · Nationwide (UK)
This is a call-off through CCS RM6342 Travel, Transport, Accommodation and Venue solutions lot 2. Cefas requires a new travel management solution to enable the organisation to make booking travel simpler, safer, more effective and sustainab…
Awarded to Clarity Travel Limited, See Contracts Finder Notice for full supplier list · 3 awards
- Published value
- £13bnceiling, not a contract size
- Submit via
- Jaggaerlogin required
- Published
- Reference
ocds-h6vhtk-03ec93
- Awarded · Open procedureSME suitableVCSE suitable
Marine In-Service Support
ENVIRONMENT AGENCY · Other public body · 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 · 2 awards
- Published value
- £13m
- Submit via
- Defra Group eSourcinglogin required
- Published
- Reference
ocds-h6vhtk-04f934
- Awarded · Open procedureSME suitable
DAERA - The inspection, maintenance, servicing and repair of boats, associated trailers and outboard engines for EMFG Inland Fisheries
Department of Agriculture Environment and Rural Affairs · Central government · Northern Ireland
DAERA Inland Fisheries, part of the Environment, Marine and Fisheries Group, operates a fleet of vessels, trailers and outboard engines across Northern Ireland to support statutory duties under the Fisheries Act (NI) 1966, including protect…
Awarded to McAleese Marine
- Published value
- £450k
- Submit via
- eTendersNIlogin required
- Published
- Reference
ocds-h6vhtk-065acf
- 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
- Published value
- £2.2m
- Submit via
- Public Contracts Scotlandlogin required
- Published
- Reference
ocds-h6vhtk-05dd1e
- 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
- Published value
- £500k
- Submit via
- Public Contracts Scotlandlogin required
- Published
- Reference
ocds-h6vhtk-05e380
- 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
- Published value
- £2.4m
- Submit via
- Public Contracts Scotlandlogin required
- Published
- Reference
ocds-h6vhtk-03a558
- 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 Institute (AFBI) · 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
- Published value
- £630k
- Submit via
- eTendersNIlogin required
- Published
- Reference
ocds-h6vhtk-05f722
- Awarded · Open procedureSME suitable
Hydraulic Systems Maintenance for Floating Bridge 6 REVISED
Isle of Wight Council · 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
- Published value
- £822k
- Submit via
- ProContract (Due North)login required
- Published
- Reference
ocds-h6vhtk-0562ad
- 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
- Published value
- £142m
- Submit via
- Defence Sourcing Portallogin required
- Published
- Reference
ocds-h6vhtk-03442d
- AwardedLimited / restricted
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
- Published value
- Not published
- Submit via
- portal not identified
- Published
- Reference
ocds-h6vhtk-05fe2a
- AwardedOpen procedure
Overhaul of Generator Engine for MPV Jura
Scottish Government · Nationwide (UK)
The Scottish Ministers, Marine Directorate invites tenders to undertake a full major overhaul of the Volvo Penta TAMD165C generator engine aboard the vessel MPV Jura.
Awarded to Royston Ltd
- Published value
- £60k
- Submit via
- Public Contracts Scotlandlogin required
- Published
- Reference
ocds-h6vhtk-055973
- AwardedLimited / restricted
Emergency Repair to MPV Jura Tailshaft Seal
Scottish Government · Yorkshire and the Humber
The Scottish Ministers, Marine Directorate has a requirement for an emergency dry docking to allow rudder removal and shaft withdrawl for renewal of stern seal housing.
Awarded to UK DOCKS MARINE SERVICES LIMITED
- Published value
- Not published
- Submit via
- portal not identified
- Published
- Reference
ocds-h6vhtk-05f058
- AwardedOpen procedure
DMARINE - Vessel Monitoring and Alarm System for MRV Scotia
Scottish Government · Scotland
The Scottish Government has awarded a contract for a requirement to place a contract with an external service provider for the replacement of a vessel monitoring and alarm system. MRV Scotia is currently fitted the G-MOWS (General Monitorin…
Awarded to SHIPS ELECTRONIC SERVICES LIMITED
- Published value
- £345k
- Submit via
- Public Contracts Scotlandlogin required
- Published
- Reference
ocds-h6vhtk-056462
- 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 BAY UNIVERSITY HEALTH BOARD · Central government · 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
- Published value
- £250k
- Submit via
- Jaggaerlogin required
- Published
- Reference
ocds-h6vhtk-05554f
- AwardedOpen procedure
Planned vessel maintenance - HMC Valiant 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 10th November 2025 and 3rd …
Awarded to Southamption Marine Services Ltd
- Published value
- £98k
- Submit via
- Jaggaerlogin required
- Published
- Reference
ocds-h6vhtk-056886
- AwardedOpen procedure
AtoN & Moorings - Maintenance & Repair
Caledonian Maritime Assets Ltd (Utility) · Scotland
CMAL wish to appoint a sole supplier in respect of provision of maintenance and repair services for Aids to navigation, swinging and ground moorings.
Awarded to Alchemy Plant & Contracting Ltd
- Published value
- Not published
- Submit via
- Public Contracts Scotlandlogin required
- Published
- Reference
ocds-h6vhtk-04e826
- AwardedOpen procedure
Refit of MPV Jura, Minna & Hirta
Scottish Government · Nationwide (UK)
The Scottish Ministers, Marine Directorate invites tenders for the refitting of its vessels, MPV Jura, Minna & Hirta, over the next three years. The requirement will involve four dry dock refits and five wet dock refits during the periods w…
Awarded to Dunston (Ship Repairs) Ltd
- Published value
- £2.1m
- Submit via
- Public Contracts Scotlandlogin required
- Published
- Reference
ocds-h6vhtk-05168f
- AwardedOpen procedureSME suitable
Appointment of Caulking Works for HMS Trincomalee (2025)
Royal Navy Museums · Central government · North East England, North West England, Yorkshire and the Humber, East Midlands, West Midlands, East of England
The NMRN are seeking to appoint a contractor to undertake caulking works to the upper deck of HMS Trincomalee in specific areas. The NMRN has already undertaken caulking work with our own dedicated shipwrights team, however, there is a requ…
Awarded to BUTLER TRADITIONAL WOODEN BOATS LIMITED
- Published value
- £30k
- Submit via
- portal not identified
- Published
- Reference
ocds-h6vhtk-0506f3
- AwardedSelective / two-stage
Defence Marine Services - Next Generation: Contract 2 - Inshore Support to Military Training, Testing and Evaluation
Ministry of Defence · Central government · Nationwide (UK), South East England, South West England, Wales (Cymru), Scotland
Inshore Support to Military Training, Testing and Evaluation
Awarded to Serco Limited
- Published value
- £86m
- Submit via
- Defence Sourcing Portallogin required
- Published
- Reference
ocds-h6vhtk-03442f
- AwardedSelective / two-stage
Defence Marine Services - Next Generation: Contract 4 - Offshore Support to Military Training and Exercises
Ministry of Defence · Central government · Nationwide (UK), South East England, South West England, Scotland
The contract will provide discrete Defence Marine Services for Offshore Support to Military Training and Exercises in UK waters and select overseas territories. The services will be provided at various locations up to and including 100 naut…
Awarded to Serco Limited
- Published value
- £147m
- Submit via
- Defence Sourcing Portallogin required
- Published
- Reference
ocds-h6vhtk-034429