# AMENDMENT TO PAS 4444:2020\+A1:2021 HYDROGEN-FIRED GAS APPLIANCES

> A sourced UK public sector contract award published by DESNZ.

## Key facts

- Buyer: [DESNZ](/buyers/desnz/contract-awards)
- Supplier: [BSI Standards Ltd](/suppliers/bsi-standards/public-sector-contract-awards)
- Award value: £94,400
- Tender value: £94,400
- Award date: 26 March 2025
- Published: 30 July 2025
- Contract start: 26 March 2025
- Contract end: 26 December 2025
- Stage: awarded
- Procurement category: services
- Notice ID: 327cd8ca-f12c-4a63-9ef9-23da13d7a581-856753
- OCID: ocds-b5fd17-d7d43bbf-724d-42ba-9d67-b0cdfe4272d0

## Description

Contract award notice for an amendment to Hydrogen-fired gas appliances - Guide PAS \(4444\)\.

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## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/327cd8ca-f12c-4a63-9ef9-23da13d7a581-856753)