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Official procurement procedure

Classes 165 and 168 Tripcock Valve Overhaul Services

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: THE CHILTERN RAILWAY COMPANY LIMITED: "Classes 165 and 168 Tripcock Valve Overhaul Services". Published status: complete. Published value: Value not published. 1 published lot. Submission deadline not published. See the official notice for participation instructions.
Contracting AuthorityTHE CHILTERN RAILWAY COMPANY LIMITEDScope & CategoriesNot publishedSubmission Window
complete
No deadline published
Submission GatewayDirect notice routeLegal Basis & RegimeStandard procurementEstimated Value (exc. VAT)Not published
Bidder Intelligence · Authority Profile: THE CHILTERN RAILWAY COMPANY LIMITED
Market Analytics
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Derived from OCDS awards & bid statistics
Published history for THE CHILTERN RAILWAY COMPANY LIMITED. 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
4Bids / Report
0% of reports have one bid
Supplier ConcentrationHigh Concentration
DURA COMPOSITES LIMITEDTop vendor: 100% of attributable value
Payment Terms
Check noticePublished terms
Payment obligations depend on the applicable regime and contract. Consult the official documents.
Coverage: 3 active published awards; 1 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 Unpublished data stays unknown.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
DURA COMPOSITES LIMITED1 win£1,175,313
Procedure terms
Contracting AuthorityTHE CHILTERN RAILWAY COMPANY 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
Published11 Dec 2025, 13:44 GMT
Last source update11 Dec 2025, 13:44 GMT
Recurring procurementNot published
ClassificationNot published
Delivery areaLocation not published
OCIDocds-h6vhtk-055be0
What is being bought
This procuurement is for the provisdion of overhaul services for Classes 165 and 168 Trip cock valves. The trip cock valves are to be overhualed to a Chiltern Railways specification to improve the reliability of the valves and in turn the fleets to which they are installed. The specification consists of a core scope with a list of mandatory change components and also componenets that are changed on condition following inspection. The trip cock valves have not been overhauld recently so some valves could be excessively worn. Where this is the case, additional services could be required over and above the core specification to return the valves to a serviceable condition. Whilst the overhaul services are ad-hoc in nature, it is expected that output volume will be circa 40 valves per annum.
What changed
From the official release history
  1. Official notice release published
    11 Dec 2025, 13:44 GMT
  2. tender value changed
    7 Nov 2025, 13:27 GMT
  3. Status changed to complete
    7 Nov 2025, 13:27 GMT
  4. Official notice release published
    7 Nov 2025, 13:27 GMT
  5. Published value updated to £990,000
    9 Jul 2025, 12:00 BST
  6. Status changed to active
    9 Jul 2025, 12:00 BST
  7. Official notice release published
    9 Jul 2025, 12:00 BST
  8. Buyer information updated
    9 Jul 2025, 12:00 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
    11 Dec 2025, 13:44 GMT
  2. Award pending
    11 Dec 2025, 00:00 GMT · £990,000
Commercial outcome and competition
Awards
TRENT INSTRUMENTS LIMITED
£990,000 · 11 Dec 2025, 00:00 GMT · pending
ContractsNo contract published
Bid statisticsNo aggregate bid statistics published
Buyer and organisations in this procedure

THE CHILTERN RAILWAY COMPANY LIMITED

Contracting authority GB-COH-03007939
View buyer profile
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