---
title: "Replacement of Carbon Dioxide and Oxygen analyser to ANSTI machine"
ocid: "ocds-h6vhtk-05e161"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-05e161"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-05e161.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-05e161.json"
source: "Find A Tender Service"
current_stage: "Tender"
buyer: "HEALTH AND SAFETY EXECUTIVE"
published: "2025-11-26"
---

# Replacement of Carbon Dioxide and Oxygen analyser to ANSTI machine

Buyer: HEALTH AND SAFETY EXECUTIVE  
Current stage: Tender  
OCID: ocds-h6vhtk-05e161

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## Summary

The Health and Safety Executive, a central government public authority, is overseeing a procurement process titled "Replacement of Carbon Dioxide and Oxygen analyser to ANSTI machine." This procurement is classified under the "Laboratory, optical and precision equipment" industry category and is taking place within the United Kingdom. The tender is currently in the active stage and follows an open competition procurement method designed for projects below the specified threshold. Businesses interested in this opportunity must submit their proposals by the 5th of December, 2025, with questions accepted until the 28th of November, 2025. The equipment is intended for the HSE's Science Division laboratory situated in Harpur Hill, Buxton.

This tender presents a valuable opportunity for businesses specialising in laboratory, optical, or precision equipment, particularly those capable of supplying analysers for integration into respiratory protective equipment testing machines. Small and medium-sized enterprises (SMEs), as well as voluntary, community, and social enterprises (VCSEs), are especially encouraged to participate, as indicated by the suitability criteria. Successful suppliers will be chosen based on their ability to meet detailed specifications and deliver value through competitive pricing. This procurement offers a chance to collaborate with a central government body and gain visibility in the public sector.

## Notice

The Science Division (SD) of the Health and Safety Executive invites competitive quotations for the supply of the following item to their Laboratory located at Harpur Hill, Buxton SK17 9JN. The analyser is required to integrate into the HSE SD ANSTI surface breathing simulator for testing respiratory protective equipment. The ANSTI machine replicates a sinusoidal breathing rhythm via a mechanical system.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/077131-2025 |
| Notice type | UK4 - Tender Notice |
| Procurement type | Standard |
| Procurement category | Goods |
| Procurement method | Open |
| Procurement method details | Below threshold - open competition |
| Tender suitability | SME, VCSE |
| Awardee scale | Not specified |
| All stages | Tender |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 26 Nov 2025 |
| Submission deadline | 5 Dec 2025 |
| Future notice date | Not specified |
| Award date | Not specified |
| Contract period | 30 Mar 2026 - 31 Mar 2027 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £14,077 |
| Lots value | £14,077 |
| Awards value | Not specified |
| Contracts value | Not specified |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | HEALTH AND SAFETY EXECUTIVE |
| Locality | LIVERPOOL |
| Post town | Liverpool |
| Postcode | L20 7HS |
| Country | England |
| ITL 1 | TLD North West (England) |
| ITL 2 | TLD7 Merseyside |
| ITL 3 | TLD73 Sefton |
| Local authority | Sefton |
| Electoral ward | Linacre |
| Westminster constituency | Bootle |
| Delivery location | Not specified |

## CPV Codes

### Divisions

- 38 - Laboratory, optical and precision equipments (excl. glasses)

### Codes

- 38000000 - Laboratory, optical and precision equipments (excl. glasses)

## Release History

- 26 Nov 2025 at 10:54 - TenderUpdate - UK4 - Tender Notice - https://www.find-tender.service.gov.uk/Notice/077131-2025
- 14 Nov 2025 at 12:28 - Tender - UK4 - Tender Notice - https://www.find-tender.service.gov.uk/Notice/073947-2025

## Documents

- https://www.find-tender.service.gov.uk/Notice/077131-2025
  26th November 2025 - Tender notice on Find a Tender
- https://www.find-tender.service.gov.uk/Notice/073947-2025
  14th November 2025 - Tender notice on Find a Tender

## Notice URLs

- https://in-tendhost.co.uk/hse
- 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-05e161. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-05e161.json.