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planning
Official procurement procedure
1054260192 T1420 and T1421 Preliminary Market Engagement Briefing – Freight Vehicle Braking Research
Research services
Location not published
Published value
£0
Submission deadline Not published
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: RSSB: "1054260192 T1420 and T1421 Preliminary Market Engagement Briefing – Freight Vehicle Braking Research". Published status: planning. Published value: £0. 1 published lot. Submission deadline not published. See the official notice for participation instructions.
| Contracting Authority | RSSB | Scope & Categories | Not published | Submission Window | planning No deadline published |
|---|---|---|---|---|---|
| Submission Gateway | Direct notice route | Legal Basis & Regime | Standard procurement | Estimated Value (exc. VAT) | £0 |
Bidder Intelligence · Authority Profile: RSSB
Market Analytics
Derived from OCDS awards & bid statistics
Published history for RSSB. These figures describe retained records, not a forecast of bids or a measure of buyer bias.
Average Price Reduction
Not availableInsufficient comparable data
Competition Density
2.8Bids / Report
Supplier ConcentrationModerate Concentration
DGauge LtdTop vendor: 48.1% of attributable valuePayment Terms
Check noticePublished terms
Coverage: 29 active published awards; 4 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 Unpublished data stays unknown.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.
Historical Awarded Suppliers With This Authority:
| Supplier Name | Historic Awards | Attributable GBP Value |
|---|---|---|
| DGauge Ltd | 2 wins | £220,000 |
| SYSTRA Limited | 1 win | £80,000 |
| Oktra Limited | 1 win | £75,228 |
| Sotera Risk Solutions Limited | 1 win | £56,000 |
| Riskol Consulting Limited | 1 win | £26,500 |
Procedure terms
Contracting AuthorityRSSB | Procedure methodNot published | Procurement categoryNot published |
Statusplanning | Framework / DPSNot published | CompetitionNot published |
Above thresholdNot published | Legal basisNot published | Tender period startsNot published |
Clarification deadlineNot published | Electronic submissionNot published | Submission languagesNot published |
Published29 Jul 2026, 12:27 BST | Last source update29 Jul 2026, 12:27 BST | Recurring procurementNot published |
ClassificationResearch services | ||
Delivery areaLocation not published | ||
OCIDocds-h6vhtk-06d65a | ||
What is being bought
RSSB is undertaking preliminary market engagement in relation to two proposed and interdependent research procurements, T1420 and T1421, concerning variability in freight vehicle braking-system components.
The overall research programme is expected to include the identification of representative wagons, development of a static brake-testing plan, undertaking of static brake testing and detailed analysis of the resulting data.
RSSB currently intends to procure the programme through two separate competitive tender exercises. The precise allocation of the phases and associated activities remains under consideration and may be informed by the responses received through this engagement.
The purpose of the engagement is to:
• understand supplier interest and capability across the proposed phases;
• test whether the proposed procurement and delivery timescales are achievable;
• understand how additional testing or information requirements arising during delivery should be managed; and
• obtain feedback on data handover, communication, governance and coordination where different suppliers are appointed.
RSSB has established the fundamental objectives and proposed technical scope of the research. This engagement is not intended to redesign the core requirement.
Further information and the questions on which RSSB is seeking feedback are contained in the T1420 and T1421 Preliminary Market Engagement Briefing – Freight Vehicle Braking Research, available through the Delta eSourcing portal.
For more information about this opportunity, please visit the eSourcing portal at:
https://rssb.delta-esourcing.com/tenders/UK-UK-London:-Research-services./K9Q57CQDEN
To respond to this opportunity, please click here:
https://rssb.delta-esourcing.com/respond/K9Q57CQDEN
What changed
From the official release history
- Published value updated to £0
29 Jul 2026, 12:27 BST - Status changed to planning
29 Jul 2026, 12:27 BST - Official notice release published
29 Jul 2026, 12:27 BST - Buyer information updated
29 Jul 2026, 12:27 BST
Lots and requirements (1)
Published by the contracting authority
- Lot 1 · #1Individual lot title not publishedplanningPublished valueNot publishedThe source published no individual title or description for this lot.Contract periodNot publishedEligibilityNot publishedOptions / renewalNot published
Timeline
- Pipeline notice
29 Jul 2026, 12:27 BST - Procedure published
29 Jul 2026, 12:27 BST - engagement
12 Aug 2026, 23:59 BST · scheduledInterested suppliers must register or log in to the Delta eSourcing portal and access the T1420 and T1421 preliminary market engagement exercise using the link or access code provided in this notice. Suppliers should review the attached Preliminary Market Engagement Briefing and provide a written response to the questions contained in section 3. Responses should be provided in a single Word or PDF document and submitted as an attachment through the Delta eSourcing Message Centre for this exercise by 12:00 on 12 August 2026. When submitting a response, suppliers should use the message subject: T1420/T1421 Preliminary Market Engagement Response – [Supplier name] Suppliers may also use the Message Centre to raise clarification questions concerning this engagement. Responses submitted by email or through any route other than the Delta eSourcing Message Centre may not be considered.
Commercial outcome and competition
AwardsNo award published |
ContractsNo contract published |
Bid statisticsNo aggregate bid statistics published |
Buyer and organisations in this procedure
RSSB
Contracting authority GB-PPON-PVGN-9767-BLPTDocuments (1)
Official links; attachments are not copied
- 29 Jul 2026, 12:27 BST
Related procedures (0)
No related procedures published
Planning and rationale
Planning budgetNot published |
No-engagement rationaleNot published |
Procedure rationaleNot published |