Diving Tenders and Contracts

See open diving tenders and awarded contracts for the UK public sector.

275 results

  • Closed tenderPublished 8 December 2021

    Diving Services Framework 2022 (Lot 8)

    £300,000

  • Closed tenderPublished 10 November 2021

    DfI Roads and Rivers - Term Contract for Underwater and Confined Spaces Inspection Services

    Department for InfrastructureBridge-inspection services

    £600,000

  • Closed tenderPublished 10 November 2021

    DfI Roads and Rivers - Term Contract for Underwater and Confined Spaces Inspection Services

    Department for InfrastructureBridge-inspection services

    Value not stated

  • Closed tenderPublished 6 October 2021

    Underwater Bridge Inspections Term Contract

    Cumbria County CouncilArchitectural, construction, engineering and inspection services

    Value not stated

  • Expired contractPublished 6 August 2021

    Mids - CDF Lot 1 - Avon Weirs & Sluices Underwater Surveys Options Appraisal

    Department for Environment, Food & Rural Affairs (DEFRA)Supplier(s) OVE ARUP & PARTNERS LIMITEDInfrastructure works consultancy servicesAwarded 6 August 2021

    £22,519

  • Awarded contractPublished 5 August 2021

    Scottish - Diving Services Framework

    Scottish EnterpriseSupplier(s) Construction workAwarded 21 February 2023

    £125,000

  • Closed tenderPublished 4 August 2021

    NIFHA 3679814C Anode Replacement, Kilkeel Harbour

    Department of FinanceBuilding construction work

    £250,000

  • Closed tenderPublished 27 July 2021

    Bombora mWave Maintenance Diver and Remotely Operated Vehicle Services Contract

    Value not stated

  • Expired contractPublished 16 July 2021

    Avon Weirs and Sluices Underwater Surveys

    Department for Environment, Food & Rural Affairs (DEFRA)Supplier(s) Jackson Civil Engineering Group Limited R6: 3RArchitectural, engineering and surveying servicesAwarded 29 June 2021

    £132,445

  • Closed tenderPublished 29 June 2021

    Scottish - Diving Services Framework

    Scottish EnterpriseConstruction work

    £125,000

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  • Awarded contractPublished 20 June 2021

    Underwater Diving Mechanical Services

    Thames Water Utilities LimitedSupplier(s) Brent Design Services Ltd, DiveCo Marine LtdMechanical engineering installation worksAwarded 20 June 2021

    Value not stated

  • Awarded contractPublished 10 June 2021

    Provision of Commercial Diving Services

    CalMac Ferries LtdSupplier(s) Shearwater Marine ServiceDiving servicesAwarded 10 June 2021

    £495,176

  • Awarded contractPublished 10 June 2021

    Provision of Commercial Diving Services

    CalMac Ferries LtdSupplier(s) Shearwater Marine ServiceDiving servicesAwarded 10 June 2021

    £267,446

  • Awarded contractPublished 14 May 2021

    CHERISH Archaeological Dive Contract

    Royal CommissionSupplier(s) MSDS Marine LtdDiving servicesAwarded 14 May 2021

    Value not stated

  • Closed tenderPublished 29 April 2021

    Dive Inspections of the Flap and Mitre Gates - Port of Ramsgate and the Royal Harbour, Ramsgate

    Value not stated

  • Awarded contractPublished 27 April 2021

    Diving Services

    Dublin Port CompanySupplier(s) Irish Sea ContractorsDiving servicesAwarded 27 April 2021

    €3,500,000

  • Awarded contractPublished 23 April 2021

    Diving Services

    Dublin Port CompanySupplier(s) Irish Sea ContractorsDiving servicesAwarded 23 April 2021

    Value not stated

  • Closed tenderPublished 2 April 2021

    CHERISH Archaeological Dive Contract 2021

    Royal CommissionDiving services

    Value not stated

  • Expired contractPublished 23 February 2021

    Underwater Inspection of Baiter Sluice Culvert

    £9,033

  • Closed tenderPublished 14 January 2021

    Provision of Commercial Diving Services

    CalMac Ferries LtdDiving services

    £227,874

Showing 141–160 of 275 results

Frequently asked questions

Frequently asked questions about diving services, underwater inspection, commercial diving, dive team, underwater survey, diving contractor, underwater repairs, dive inspection, subsea inspection in the UK public sector.

  • What kinds of diving contracts do public sector buyers tender for?

    Diving procurement covers commercial diving frameworks for underwater inspection and engineering, ecological and marine survey diving, and diving support for utility, harbour and defence sites. Notices include both standalone diving contracts and diving lots inside wider engineering or environmental frameworks.

  • Where are diving contracts advertised?

    Stotles brings together diving tenders and contracts from 100+ portals into one search, so you do not have to check each portal separately, and you can set alerts for new opportunities across the UK and Ireland.

    If you want to search the government portals directly, Find a Tender carries higher-value contracts across the UK and Contracts Finder carries lower-value contracts in England. Public Contracts Scotland, Sell2Wales and eTendersNI cover Scotland, Wales and Northern Ireland, Ireland's eTenders covers Irish public bodies, and many councils, NHS bodies and housing associations publish on their own e-tendering portals such as ProContract. Water companies and harbour authorities often appoint diving contractors to frameworks, and some publish on utility portals and the Blue Light e-tendering portal.

  • What do you need to bid for diving contracts?

    Commercial diving must follow the Diving at Work Regulations 1997 and the relevant Approved Code of Practice, and divers need HSE-recognised qualifications. Tenders usually set minimum insurance cover, check financial standing and ask for evidence of similar projects at selection stage. Under the Procurement Act 2023, suppliers can be excluded for certain criminal convictions, insolvency or failure to pay tax.

  • Who buys diving services in the public sector?

    Water and utility companies, harbour and port authorities, environment agencies and defence bodies are regular buyers. They procure diving to inspect and maintain underwater assets, support marine ecological monitoring, or carry out engineering work below the waterline.

  • How do I find diving contracts before they are formally tendered?

    Read water company asset inspection programmes, harbour and port maintenance plans, marine monitoring programmes and framework renewal dates, which show work coming due ahead of a notice. On Stotles you can track those signals and the buyers behind them, then follow a notice from pre-tender through to award.

  • What CPV codes cover diving tenders?

    Diving notices carry 98363000 (Diving services), and inspection work adds 71631000 (Technical inspection services).

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