TenderlineUK
Procurement Intelligence
Official OCDS
Find a Tender
complete
Official procurement procedure

Marine Monitoring Vessels Service

Offshore supply-vessel services
UK
Published value
Not published
Submission deadline Not published
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: ENVIRONMENT AGENCY: "Marine Monitoring Vessels Service". Published status: complete. Published value: Value not published. 1 published lot. Submission deadline not published. See the official notice for participation instructions.
Contracting AuthorityENVIRONMENT AGENCYScope & CategoriesNot publishedSubmission Window
complete
No deadline published
Submission GatewayDirect notice routeLegal Basis & RegimeStandard procurementEstimated Value (exc. VAT)Not published
Bidder Intelligence · Authority Profile: ENVIRONMENT AGENCY
Market Analytics
View Authority Profile →
Derived from OCDS awards & bid statistics
Published history for ENVIRONMENT AGENCY. These figures describe retained records, not a forecast of bids or a measure of buyer bias.
Published-to-award variance
Not availableInsufficient comparable data
Requires at least 5 comparable procedures
Competition Density
1.3Bids / Report
80% of reports have one bid
Supplier ConcentrationNo estimate
Insufficient attributable awardsNo concentration estimate available
Payment Terms
Check noticePublished terms
Payment obligations depend on the applicable regime and contract. Consult the official documents.
Coverage: 10 active published awards; 10 bid reports (which may be per lot). Supplier values exclude multi-supplier awards, frameworks and DPS, and use GBP only. They are published award values, not payments. Published-to-award variance compares single-lot, single-award, single-supplier GBP procedures with explicitly non-framework/non-DPS status; increases remain in the average. Unpublished data stays unknown. Awarded suppliers are winners, not all bidders.
Procedure terms
Contracting AuthorityENVIRONMENT AGENCY
Procedure methodNot published
Procurement categoryNot published
Statuscomplete
Framework / DPSNot published
CompetitionNot published
Above thresholdNot published
Legal basisNot published
Tender period startsNot published
Clarification deadlineNot published
Electronic submissionNot published
Submission languagesNot published
Published6 May 2025, 07:32 BST
Last source update6 May 2025, 07:32 BST
Recurring procurementNot published
ClassificationOffshore supply-vessel services
Delivery area
UK
OCIDocds-h6vhtk-03d49c
What is being bought
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.
What changed
From the official release history
  1. tender value changed
    6 May 2025, 07:32 BST
  2. Status changed to complete
    6 May 2025, 07:32 BST
  3. Official notice release published
    6 May 2025, 07:32 BST
  4. Buyer information updated
    6 May 2025, 07:32 BST
  5. Published value updated to £15,000,000
    8 Jun 2023, 09:55 BST
  6. Status changed to planned
    8 Jun 2023, 09:55 BST
  7. Official notice release published
    8 Jun 2023, 09:55 BST
  8. Buyer information updated
    8 Jun 2023, 09:55 BST
Lots and requirements (1)
Published by the contracting authority
  • Lot 1 · #1
    Individual lot title not published
    cancelled
    Published valueNot published
    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.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
Timeline
  1. Procedure published
    6 May 2025, 07:32 BST
  2. Award active
    Not published · Not published
  3. Contract active
    Signed 1 Apr 2025, 00:00 BST · £12,943,279
Commercial outcome and competition
Awards
Briggs Marine Contractors Ltd
Not published · Not published · active
Contracts
Contract
£12,943,279 · signed 1 Apr 2025, 00:00 BST · active
Bid statistics
bids: 1 (lot 1)
Buyer and organisations in this procedure

ENVIRONMENT AGENCY

Contracting authority GB-FTS-139654
View buyer profile

  • ENVIRONMENT AGENCY
    buyer

    Seacole Building, 2 Marsham Street, London, UK, SW1P 4DF
    network.procurement@defra.gov.uk

  • Briggs Marine Contractors Ltd
    supplier

    SC114978
    Seaforth House Seaforth Place Burntisland Fife, Fife, UK, KY3 9AX
    +44 751105790

  • DEPARTMENT OF ENVIRONMENT, FOOD AND RURAL AFFAIRS
    mediationBody
    reviewBody
    reviewContactPoint

    Seacole Building, 2 Marsham Street, London, SW1P 4DF
Documents (0)
Official links; attachments are not copied
No data
No linked documents are published
Related procedures (0)
No data
No related procedures published
Planning and rationale
Planning budgetNot published
No-engagement rationaleNot published
Procedure rationaleunder regulation 32(2)(b)(ii) of the Public Contracts Regulations 2015, which applies where competition is absent for technical reasons, provided no reasonable alternative or substitute exists and the absence of competition is not the result of an artificial narrowing down of the parameters of the procurement.