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Official procurement procedure

Decarbonisation Additive

Chemical additives
Railway transport services
South West (UKK)
Published value
Not published
Submission deadline Not published
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: FIRST GREATER WESTERN LIMITED: "Decarbonisation Additive". Published status: complete. Published value: Value not published. 1 published lot. Submission deadline not published. See the official notice for participation instructions.
Contracting AuthorityFIRST GREATER WESTERN LIMITEDScope & CategoriesNot publishedSubmission Window
complete
No deadline published
Submission GatewayDirect notice routeLegal Basis & RegimeStandard procurementEstimated Value (exc. VAT)Not published
Bidder Intelligence · Authority Profile: FIRST GREATER WESTERN LIMITED
Market Analytics
View Authority Profile →
Derived from OCDS awards & bid statistics
Published history for FIRST GREATER WESTERN LIMITED. These figures describe retained records, not a forecast of bids or a measure of buyer bias.
Average Price Reduction
Not availableInsufficient comparable data
Requires at least 5 comparable procedures
Competition Density
Not availableNo published reports
Bid counts are not published for this buyer
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: 1 active published awards; 0 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. Price reduction 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 Unpublished data stays unknown.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 AuthorityFIRST GREATER WESTERN LIMITED
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
Published2 Jun 2025, 17:32 BST
Last source update2 Jun 2025, 17:32 BST
Recurring procurementNot published
ClassificationChemical additives, Railway transport services
Delivery area
South West (UKK)
OCIDocds-h6vhtk-049daf
What is being bought
Decarbonisation additive for diesel trains
What changed
From the official release history
  1. Status changed to complete
    2 Jun 2025, 17:32 BST
  2. Official notice release published
    2 Jun 2025, 17:32 BST
  3. Buyer information updated
    2 Jun 2025, 17:32 BST
  4. Official notice release published
    26 Sept 2024, 14:47 BST
  5. tender value changed
    26 Sept 2024, 14:31 BST
  6. Status changed to published status
    26 Sept 2024, 14:31 BST
  7. Official notice release published
    26 Sept 2024, 14:31 BST
  8. Submission deadline changed to published date
    26 Sept 2024, 14:31 BST
  9. Buyer information updated
    26 Sept 2024, 14:31 BST
  10. Published value updated to £1,500,000
    25 Sept 2024, 15:22 BST
  11. Status changed to active
    25 Sept 2024, 15:22 BST
  12. Official notice release published
    25 Sept 2024, 15:22 BST
  13. Submission deadline changed to 30 Sept 2024, 17:00 BST
    25 Sept 2024, 15:22 BST
  14. Buyer information updated
    25 Sept 2024, 15:22 BST
Lots and requirements (1)
Published by the contracting authority
  • Lot 1 · #1
    Individual lot title not published
    cancelled
    Published valueNot published
    Tender for decarbonisation additive to reduce emissions from GWR diesel fleet
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
Timeline
  1. Procedure published
    2 Jun 2025, 17:32 BST
  2. Award active
    Not published · Not published
  3. Contract active
    Signed 16 May 2025, 00:00 BST · Not published
Commercial outcome and competition
Awards
Awarded supplier not published
Not published · Not published · active
Contracts
Contract
Not published · signed 16 May 2025, 00:00 BST · active
Bid statisticsNo aggregate bid statistics published
Buyer and organisations in this procedure

FIRST GREATER WESTERN LIMITED

Contracting authority GB-COH-Great Western
View buyer profile

  • FIRST GREATER WESTERN LIMITED
    buyer

    GB-COH: Great Western
    Milford House 1 Milford Street, Wiltshire, UKK14, SN11HL
    Dave.Bartlett@GWR.com
    +44 7921400732

  • First Greater Western Limited
    reviewBody

    Swindon
Documents (0)
Official links; attachments are not copied
No data
No linked documents are published
Related procedures (0)
No data
No related procedures published