---
title: "1016654387 Expressions of Interest into the Rail Infrastructure Carbon Conventions"
ocid: "ocds-h6vhtk-065a98"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-065a98"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-065a98.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-065a98.json"
source: "Find A Tender Service"
current_stage: "Planning"
buyer: "RAIL SAFETY STANDARDS BOARD (RSSB)"
published: "2026-02-25"
---

# 1016654387 Expressions of Interest into the Rail Infrastructure Carbon Conventions

Buyer: RAIL SAFETY STANDARDS BOARD (RSSB)  
Current stage: Planning  
OCID: ocds-h6vhtk-065a98

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-065a98)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-065a98.json)

## Summary

The Rail Safety Standards Board (RSSB), a public undertaking located in London, UK, is inviting expressions of interest in a procurement process titled "Expressions of Interest into the Rail Infrastructure Carbon Conventions." This opportunity falls under the industry category of research services and is currently in the planning stage. Businesses are encouraged to engage by submitting their capabilities and experience for collaboration or joint submissions. The engagement milestone is scheduled for 6th March 2026, with the contracting period set to begin on 1st June 2026 and end on 31st May 2027. The gross contract value is estimated at GBP 120,000.

This tender offers significant opportunities for businesses involved in research services, particularly those with expertise in rail infrastructure and carbon conventions. Collaborative bids or consortiums are welcome, providing a chance to pool skills and resources for a successful delivery. Ideal participants are those with proven capabilities in environmental impact assessment or sustainable practices within the rail industry. Engaging in this procurement process can lead to notable growth in industry reputation and partnership networks, especially for companies ready to lead in innovative sustainable solutions.

## Notice

We are inviting suppliers to provide us a short summary of their capabilities and experience in this subject area to help us deliver a successful project. We welcome collaborative submissions or consortia, where expertise may be shared between organisations. If responding jointly, please specify the lead contact and delivery roles for each party. We are seeking to receive a response by 12:00PM (GMT), 6th March 2026 To view this notice, please click here: https://www.delta-esourcing.com/delta/viewNotice.html?noticeId=1017304149

### Planning Information

12pm

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/017108-2026 |
| Notice type | UK2 - Preliminary Market Engagement Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Not Specified |
| Procurement method details | Not specified |
| Tender suitability | Not specified |
| Awardee scale | Not specified |
| All stages | Planning |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 25 Feb 2026 |
| Submission deadline | Not specified |
| Future notice date | 6 Mar 2026 |
| Award date | Not specified |
| Contract period | 31 May 2026 - 31 May 2027 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £100,000 |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Planning |
| Lots status | Planning |
| Awards status | Not specified |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | RAIL SAFETY STANDARDS BOARD (RSSB) |
| Locality | LONDON |
| Post town | Central London |
| Postcode | EC3M 5AD |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI3 Inner London - West |
| ITL 3 | TLI35 Westminster and City of London |
| Local authority | City of London |
| Electoral ward | Aldgate |
| Westminster constituency | Cities of London and Westminster |
| Delivery location | Not specified |

## CPV Codes

### Divisions

- 73 - Research and development services and related consultancy services

### Codes

- 73110000 - Research services

## Release History

- 25 Feb 2026 at 17:06 - PlanningUpdate - UK2 - Preliminary Market Engagement Notice - https://www.find-tender.service.gov.uk/Notice/017108-2026
- 23 Feb 2026 at 19:05 - Planning - UK2 - Preliminary Market Engagement Notice - https://www.find-tender.service.gov.uk/Notice/016279-2026

## Documents

- https://www.find-tender.service.gov.uk/Notice/017108-2026
  25th February 2026 - Preliminary market engagement notice on Find a Tender
- https://www.find-tender.service.gov.uk/Notice/016279-2026
  23rd February 2026 - Preliminary market engagement notice on Find a Tender

## Notice URLs

- https://www.delta-esourcing.com/delta/viewNotice.html?noticeId=1017304149
- https://www.legislation.gov.uk/ukpga/2023/54/contents

## Provenance

This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-h6vhtk-065a98. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-065a98.json.