Official UK procurement notice
1054260192 T1420 and T1421 Preliminary Market Engagement Briefing – Freight Vehicle Braking Research
Authority: Rail Safety Standards Board (RSSB) (Public body)
What is being bought
Published requirement descriptionRSSB 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:
rssb.delta-esourcing.com/tenders/UK-UK-London… ↗
To respond to this opportunity, please click here:
CPV: Research services
The lotProcurement structure
single lot · no lot value publishedLot #1Planned
Procedure terms & legal framework
From the official record- Legal basis
- UKPGA · 2023/54 Procurement Act 2023
- Procurement category
- Services
- Notice status
- Planned procurement
- Procurement threshold
- Above threshold (FTS publication)
- Regulatory regime
- Standard
- Commercial structure
- Stand-alone contract (no framework)
- Competition type
- Competitive procedure
- GPA / WTO covered
- Unspecified in notice
- Recurring procurement
- Unspecified in notice
- First published
- 29 Jul 2026, 12:27 BST
- Last source update
- 29 Jul 2026, 12:27 BST
- Authority reference
1054260192- FTS notice number
2026/S 000-071661- Latest notice
- Preliminary market engagement notice (UK2)
- Classification (CPV)
- Delivery area
- Not published
- Official registry OCID
ocds-h6vhtk-06d65aFind a Tender
How it was run
Official notice- Submission deadline
- —
Timeline
29 Jul 2026 → 1 Oct 2026 · 3 dates- Planning notice published90 days ago29 Jul 2026, 12:27 BST
- Market engagement75 days ago12 Aug 2026, 23:59 BST
Interested 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.
- Contract starts26 days ago1 Oct 2026, 00:00 BST
Notice history
1 event · 1 release on Find a Tender- Preliminary market engagement notice published29 Jul 2026, 12:27 BSTUK2
Commercial outcome & contract awards
Pipeline notice- Awards (0)
- No award published
- Contracts (0)
- No contract published
- Bid statistics
- No aggregate bid statistics published
Contracting authority & participating public bodies
Official documents & specifications (1)
Official links; attachments are not copiedNotices published for this procedure
- Preliminary market engagement notice Preliminary market engagement notice on Find a Tender