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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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Awards

Showing 31–45 · contract award notices: who won and for how much.

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CPV 71354500…Clear all

68 procedures

  1. Award pending · decided Open procedureFrameworkSME suitable

    Habitat Regulation Assessment - Technical Advisor ITT

    The Crown Estate · Central government · Nationwide (UK)

    The Crown Estate is seeking to establish a contract with a single supplier to provide specific services to support the delivery of Habitat Regulation Assessment for the next offshore wind leasing round.

    Intended award to TETRA TECH RPS ENERGY LIMITED

    • Consultative engineering and construction services
    • Environmental engineering consultancy services
    • Marine survey services
    Intended value
    £1.1mceiling, not a contract size
    Bids
    5
    Contract ends
    Published
    #058f9e
  2. AwardedBelow threshold - without competition

    DY200 The Canyons MCZ Drop Camera Hire

    JNCC SUPPORT CO · Central government · Nationwide (UK)

    Project Aims JNCC wishes to commission to hire a deep sea drop-down underwater HD camera and a scientist\scientists for the NERC funded DY200 survey. 3. Project Summary JNCC has been invited to collect imagery and video data on an upcoming …

    Awarded to National Oceanography Centre

    Awarded value
    £70k
    Bids
    Not published
    Contract ended
    Published
    #05a9b7
  3. Award pending · decided Competitive flexible procedureUtilities

    Subsea Survey Services

    INTERCONNECTOR SERVICES (NI) LIMITED · Northern Ireland

    Interconnector Services Limited, part of the Mutual Energy group has tendered for a contract for the provision of marine survey services. The tender process consisted of an initial prequalification stage, followed by a second tender submiss…

    Intended award to N-Sea

    • Marine survey services
    • Pipeline-inspection services
    Intended value
    £3.0m
    Bids
    Not published
    Contract ends
    Published
    #050dcc
  4. AwardedNegotiated procedure with prior call for competitionFramework9 lots

    Marine Survey Framework

    NATIONAL GRID UK LIMITED · Nationwide (UK)

    National Grid is an international Electricity and Gas Network Company based in the UK, with operations in north-eastern US. And one of the largest investor-owned energy companies in the world. National Grid are looking to set up a multi-yea…

    Awarded to supplier not published · 19 awards

    • Marine survey services
    Awarded value
    Not published
    Bids
    Not published
    Contract ends
    Not published
    Published
    #042bef
  5. AwardedBelow threshold - open competitionSME suitable

    Maerl habitat mapping Project 2025-26: Fal and Helford SAC

    NATURAL ENGLAND (Defra Network eTendering Portal) · Central government · South West England

    Natural England seeks contractors for an acoustic and drop-down video (DDV) survey in Autumn 2025 to collect high-quality data on maerl habitat within the Fal and Helford SAC overlapping the Falmouth Bay to St Austell Bay SPA. This data wil…

    Awarded to ENVISION MARINE LTD.

    • Marine survey services
    Awarded value
    £50k
    Bids
    Not published
    Contract ended
    Published
    #056bd8
  6. AwardedOpen procedureSME suitable

    Seabed Sampling near Poole & Christchurch Bays

    Bournemouth, Christchurch and Poole Council · Local authority · South West England

    The requirement is for seabed sampling that will be used to inform potential marine aggregate production in new Option Area 2105 (West Isle of Wight). Data collection and reporting must meet a high standard in align with best practice for t…

    Awarded to CMS GEOSCIENCE LIMITED

    • Architectural, construction, engineering and inspection services
    Awarded value
    £75k
    Bids
    Not published
    Contract ended
    Published
    #0558ee
  7. Award pending · decided Direct awardUtilities

    Estuarine Water Quality and Sediment sampling for Nutrient Investigations in Transitional and Coastal Waters

    Anglian Water Services · East of England

    Under the Habitat Directive (HD), and in association with the Chemical Investigations Programme 4 (CIP4), Special Sites of Scientific Interest (SSSI) and Marine Conservation Zone (MCZ) drivers, Anglian Water is required to investigate the i…

    Intended award to APEM

    Intended value
    £1.8m
    Bids
    Not published
    Contract ends
    Published
    #058b44
  8. AwardedBelow threshold - unknown

    M284 Underwater Inspection Programme 2025-30

    Monmouthshire County Council · Local authority · Wales (Cymru)

    Monmouthshire County Council intends to appoint a contractor to manage and deliver an underwater inspection programme over a five-year period, commencing in 2025 and concluding in 2030. The programme will involve annual inspections of 23 st…

    Awarded to EDWARDS DIVING SERVICES LIMITED

    Awarded value
    £157k
    Bids
    Not published
    Contract ended
    Published
    #056c3b
  9. AwardedBelow threshold - limited competition

    2025 Shellfish Surveys of Stubborn and Ferrier Sand, The Wash, Norfolk

    NATURAL ENGLAND (Defra Network eTendering Portal) · Central government · East of England

    2025 Shellfish Surveys of Stubborn and Ferrier Sand, The Wash, Norfolk Contract was awarded via limited competition route

    Awarded to APEM

    Awarded value
    £43k
    Bids
    Not published
    Contract ended
    Published
    #0553cb
  10. AwardedRestricted

    713539451 - HMS CASSANDRA Wreck Survey

    Ministry of Defence · Central government · delivery region not published

    In 1918 HMS CASSANDRA was part of a British force dispatched to the Baltic as part of the Allied intervention in the Russian Civil War. On 5 December 1918 while en-route to Tallinn, CASSANDRA struck a mine and sank one hour later. The wreck…

    Awarded to Cwaves Limited

    • Quantity surveying services
    • Marine survey services
    • ROV services
    Awarded value
    £792k
    Bids
    4
    Contract ends
    Not published
    Published
    #05530b
  11. AwardedOpen procedureFramework4 lots

    Peatland Survey Framework 2025

    Natural Resources Wales · South West England, Wales (Cymru)

    This is award of a framework for the supply of Peatland surveys. This requirement facilitates delivery of peatland restoration NRW work areas. The requirement comprises various surveys of forestry and peatlands and our requirements are brok…

    Awarded to ADAS UK Ltd, Bowland Ecology Ltd, Eryri Ecology +8 more · 7 awards

    • Survey services
    • Environmental Impact Assessment (EIA) services other than for construction
    • Environmental improvement works
    • +9
    Awarded value
    £600k–£700kceiling, not a contract size
    Bids
    9per lot, 4 lots
    Contract ends
    Not published
    Published
    #0295f5
  12. AwardedOpen procedureFramework3 lots

    Marine Licencing and Specialists Advice Framework 2025

    Natural Resources Wales · Wales (Cymru)

    In order to discharge our duties under Marine and Coastal Access Act (2009) and Marine Works EIA Regulations (2007) as amended, Natural Resources Wales Marine Licensing Team (NRW MLT) seek specialist technical advice from appropriate expert…

    Awarded to ABP MARINE ENVIRONMENTAL RESEARCH LIMITED, HaskoningDHV UK Limited, Ocean Ecology +1 more · 3 awards

    • Marine services
    • Administrative educational services
    • Aquaculture services
    • +9
    Awarded value
    £3.5mceiling, not a contract size
    Bids
    13per lot, 3 lots
    Contract ends
    Published
    #04d425
  13. AwardedAward procedure without prior publication of a call for competition

    Marine Monitoring Vessels Service

    ENVIRONMENT AGENCY · Nationwide (UK)

    marine vessel services for the Environment Agency (EA) commissioned estuarine and coastal monitoring programme, delivered by the Monitoring Survey Estuarine and Coastal (MSEC) team, part of National Monitoring Survey.

    Awarded to Briggs Marine Contractors Limited

    • Marine patrol vessels
    • Marine research services
    • Marine survey services
    • +1
    Awarded value
    £13m
    Bids
    1
    Contract ends
    Not published
    Published
    #03d49c
  14. AwardedOpen procedure

    ID 5332920 - DfI - Specialist Marine Consultant 2024-29

    Department for Infrastructure · Central government · Northern Ireland

    The Client requires a Contractor for specialist marine engineering and naval architecture expertise to ensure that issues can be assessed and appropriately dealt with in a timely manner thus reducing the risk of delays or disruption in ferr…

    Awarded to VECTIS MARINE DESIGN LIMITED

    • Marine services
    • Environmental issues consultancy services
    • Marine conservation strategy planning
    • +5
    Awarded value
    £302k
    Bids
    2
    Contract ends
    Not published
    Published
    #04d75d
  15. AwardedOpen procedureFramework2 lots

    South West & Mid Wales Regional Civil Engineering Services Framework 2025

    Carmarthenshire County Council · Local authority · Wales (Cymru)

    PLEASE NOTE: THIS IS A CONTRACT AWARD NOTICE, NOT A TENDER OPPORTUNITY Carmarthenshire County Council in association with Ceredigion County Council, Neath Port Talbot County Borough Council, Pembrokeshire County Council, Powys County Counci…

    Awarded to ACSTRO Limited, AECOM LIMITED, ARCADIS CONSULTING (UK) LIMITED +52 more · 2 awards

    • Engineering services
    • Architectural, construction, engineering and inspection services
    • Architectural, engineering and planning services
    • +34
    Awarded value
    £100mceiling, not a contract size
    Bids
    12–52per lot, 2 lots
    Contract ends
    Not published
    Published
    #0498a3