# GB-London: T1235 \(CLEAR\) Performance requirements and testing protocols for emissions mitigations

> Tender notice from UK public-sector procurement sources.

## Key facts

- Public buyer: [RSSB](/buyers/rssb/contract-awards)
- Tender value: £100,000
- Published: 17 May 2021
- Planned start: 19 July 2021
- Planned end: 18 February 2022
- Stage: open_tender
- Procurement category: services
- Notice ID: 2720d73c-83f2-4cd8-977a-1c1fa1615f15-436912
- OCID: ocds-b5fd17-eb6edecd-bdc9-4762-bcb6-e4777bc2c81c

## Description

The objective of this project, T1235, is to establish a testing protocol for retrofit emissions mitigation options for diesel rolling stock\. This will be achieved through the following 4 work packages \(WP\): •WP1- Identifying existing approval processes for retrofit emissions control systems and available mitigation options •WP2- Establishing the testing conditions to assess the emissions benefits of mitigation options and developing the test protocol •WP3- Identifying the performance requirements for retrofit emissions mitigation options •WP4- A literature review of 'off engine' mitigation measures such as filtration devices, screens and green walls Additional information: The contracting authority considers that this contract may be suitable for economic operators that are small or medium enterprises \(SMEs\)\. However, any selection of tenderers will be based solely on the criteria set out for the procurement\.

## Related contract awards

- [GB-London: 882072869 T1358 Emissions testing of engines using diesel and hydrotreated vegetable oils and investigating in-service emissions monitors](/contracts/ocds-b5fd17-32421fa2-4b24-40dc-a54e-5b047a25dae1): RSSB
- [GB-London: 881369422 T1330 Investigating enhanced use of Internet of Things sensors on rolling stock](/contracts/ocds-b5fd17-4e8c32b1-f0ec-46bc-a87e-77ccc5a85c95): RSSB
- [846934010 T1331 Review of AC electric rolling stock power limitations](/contracts/ocds-b5fd17-68ddd23c-efad-478d-baa8-7c503eca2bad): RSSB

## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/2720d73c-83f2-4cd8-977a-1c1fa1615f15-436912)