Find a TenderPlanned procurementPreliminary market engagement notice
Published 29 Jul 2026, 12:27 BST

Official UK procurement notice

1054260192 T1420 and T1421 Preliminary Market Engagement Briefing – Freight Vehicle Braking Research

Official notice

Authority: Rail Safety Standards Board (RSSB) (Public body)

ServicesAbove threshold
Sectors: Research & Development (R&D) (73) Delivery: Delivery location not published
Planned pipeline value£0pipeline notice, not a live tender
Tender notice expected Date not publishedfrom the planned procurement notice
Contract term 9 moends 30 Jun 2027 · starts 1 Oct 2026

What is being bought

Published requirement description

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:

rssb.delta-esourcing.com/tenders/UK-UK-London… ↗

To respond to this opportunity, please click here:

rssb.delta-esourcing.com/respond/K9Q57CQDEN ↗

CPV: Research services

The lotProcurement structure

single lot · no lot value published
Lot #1Planned 9 mo
Contract period: 1 Oct 2026 – 30 Jun 2027 (9 mo)

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)
Research services
Delivery area
Not published
Official registry OCID
ocds-h6vhtk-06d65a Find a Tender

How it was run

Official notice
Submission deadline
—

Timeline

29 Jul 2026 → 1 Oct 2026 · 3 dates
  1. Planning notice published90 days ago
    29 Jul 2026, 12:27 BST
  2. Market engagement75 days ago
    12 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.

  3. Contract starts26 days ago
    1 Oct 2026, 00:00 BST

Notice history

1 event · 1 release on Find a Tender
  1. Preliminary market engagement notice published
    29 Jul 2026, 12:27 BST
    UK2

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

RSSB

Contracting authorityPublic undertaking GB-PPON: PVGN-9767-BLPT 25 Fenchurch Avenue, London, London, London, EC3M 5ADContact name, email, phone

Official documents & specifications (1)

Official links; attachments are not copied

Notices published for this procedure