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Official procurement procedure

IMO Front Barrier Replacement Works 2025

No classification published
Location not published
Published value
Not published
Submission deadline Not published
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: Department for Transport: "IMO Front Barrier Replacement Works 2025". Published status: complete. Published value: Value not published. 1 published lot. Submission deadline not published. See the official notice for participation instructions.
Contracting AuthorityDepartment for TransportScope & CategoriesNot publishedSubmission Window
complete
No deadline published
Submission GatewayDirect notice routeLegal Basis & RegimeStandard procurementEstimated Value (exc. VAT)Not published
Bidder Intelligence · Authority Profile: Department for Transport
Market Analytics
View Authority Profile →
Derived from OCDS awards & bid statistics
Published history for Department for Transport. 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
8.1Bids / Report
11.1% of reports have one bid
Supplier ConcentrationModerate Concentration
Niblock (Builders) LtdTop vendor: 37.3% of attributable value
Payment Terms
Check noticePublished terms
Payment obligations depend on the applicable regime and contract. Consult the official documents.
Coverage: 102 active published awards; 9 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 Unpublished data stays unknown.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.
Historical Awarded Suppliers With This Authority:
Supplier NameHistoric AwardsAttributable GBP Value
Niblock (Builders) Ltd2 wins£778,321
Chatham Historic Dockyard1 win£500,000
Premier Workspace Ltd1 win£250,000
Stonegrove Limited1 win£171,310
Niblock (Builders) Ltd1 win£108,358
Procedure terms
Contracting AuthorityDepartment for Transport
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
Published12 Dec 2025, 10:53 GMT
Last source update12 Dec 2025, 10:53 GMT
Recurring procurementNot published
ClassificationNot published
Delivery areaLocation not published
OCIDocds-h6vhtk-0551fd
What is being bought
Invitation for competitive tender submissions for a single stage fixed price lump sum contract, for the IMO Front Barrier Replacement works 2025 described herein at the International Maritime Organization, 4 Albert Embankment, London, SE1 7SR. The works are summarised as follows: • Undertake a detailed site survey to verify and document the existing dimensions, layout, and positions of the barrier system and supporting posts. • Temporary removal and disconnection of all existing electrical fittings and wiring. • Design, supply and install new front barrier system with an elevated height to deter members of the public from sitting on the rails. The outline scope of works following the above contractors design portion shall comprise, but is not limited to, the following: • The contractor is to take full design responsibility for the design and installation of the new barrier rail system, as per the employer’s requirements provided in the Appendix H of the tender documents. Scheme is subject to planning approval and start date to be agreed on appointment
What changed
From the official release history
  1. tender value changed
    12 Dec 2025, 10:53 GMT
  2. Status changed to complete
    12 Dec 2025, 10:53 GMT
  3. Official notice release published
    12 Dec 2025, 10:53 GMT
  4. Submission deadline changed to published date
    12 Dec 2025, 10:53 GMT
  5. Published value updated to £25,000
    23 Jun 2025, 16:05 BST
  6. Status changed to active
    23 Jun 2025, 16:05 BST
  7. Official notice release published
    23 Jun 2025, 16:05 BST
  8. Submission deadline changed to 25 Jul 2025, 12:00 BST
    23 Jun 2025, 16:05 BST
  9. Buyer information updated
    23 Jun 2025, 16:05 BST
Lots and requirements (1)
Published by the contracting authority
  • Lot 1 · #1
    Individual lot title not published
    complete
    Published valueNot published
    The source published no individual title or description for this lot.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
Timeline
  1. Procedure published
    12 Dec 2025, 10:53 GMT
  2. Award active
    11 Sept 2025, 00:00 BST · £171,310
Commercial outcome and competition
Awards
Stonegrove Limited
£171,310 · 11 Sept 2025, 00:00 BST · active
ContractsNo contract published
Bid statistics
bids: 2 (lot 1)
finalStageBids: 1 (lot 1)
smeFinalStageBids: 1 (lot 1)
vcseFinalStageBids: 0 (lot 1)
Buyer and organisations in this procedure

Department for Transport

Contracting authority GB-PPON-PLTC-5358-LTWZ
View buyer profile

  • Department for Transport
    buyer

    GB-PPON: PLTC-5358-LTWZ
    Great Minster House, 33 Horseferry Road, London, UKI32, SW1P 4DR, GB
    dftc.procurement@dft.gov.uk

  • Stonegrove Limited
    supplier

    Unit 3 Boyd Business Centre, Whitehall Road, Rochester, UKJ41, ME2 4DZ, GB
    info@stonegrove.co.uk
Award and contract changes
Documents (0)
Official links; attachments are not copied
No data
No linked documents are published
Related procedures (0)
No data
No related procedures published