---
title: "ENHT - Critical Ventilation Verification"
ocid: "ocds-b5fd17-212bbb53-1b45-45ed-93ae-c7b999ea03a7"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-212bbb53-1b45-45ed-93ae-c7b999ea03a7"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-212bbb53-1b45-45ed-93ae-c7b999ea03a7.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-212bbb53-1b45-45ed-93ae-c7b999ea03a7.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "EAST & NORTH HERTFORDSHIRE NHS TRUST"
published: "2025-10-22"
---

# ENHT - Critical Ventilation Verification

Buyer: EAST & NORTH HERTFORDSHIRE NHS TRUST  
Current stage: Award  
OCID: ocds-b5fd17-212bbb53-1b45-45ed-93ae-c7b999ea03a7

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## Summary

The public procurement process conducted by the East & North Hertfordshire NHS Trust involved a contract titled "ENHT - Critical Ventilation Verification." This contract pertains to the inspection of ventilation systems, categorised under the CPV code 71315410. The procurement was conducted via a selective method and was a call-off from a framework agreement. The project's contract period begins on 1st November 2025 and ends on 31st October 2026. The process has reached the award stage, with the contract valued at £45,000. Key locations include Welwyn Garden City, UK, and the contract was awarded to commence operations with AIRISQ LIMITED, as of 22nd October 2025.

This tender presents a significant opportunity for businesses involved in ventilation system inspection and related sectors to expand their portfolio within the healthcare sector. Although not specifically targeted towards SMEs or VCSEs, businesses that can leverage framework agreements are well-positioned to participate in such contracts. Companies that specialise in regulatory compliance and technical inspection services can particularly benefit, enhancing their market presence and building strong client relationships with healthcare institutions like the NHS Trust.

## Notice

Contractor to carry out annual inspection & verification of critical ventilation systems to the criteria laid out in HTM03-01 Part B (2021). Additional information: CCS RM6237

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/5c345f88-a6d5-4dde-9c4a-232e3fa0073f |
| Notice type | Award Notice |
| Procurement type | Framework |
| Procurement category | Not specified |
| Procurement method | Selective |
| Procurement method details | Call-off from a framework agreement |
| Tender suitability | Not specified |
| Awardee scale | SME |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 22 Oct 2025 |
| Submission deadline | 20 Oct 2025 |
| Future notice date | Not specified |
| Award date | 21 Oct 2025 |
| Contract period | 1 Nov 2025 - 31 Oct 2026 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £45,000 |
| Lots value | Not specified |
| Awards value | £39,000 |
| Contracts value | Not specified |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | EAST & NORTH HERTFORDSHIRE NHS TRUST |
| Locality | WELWYN GARDEN CITY |
| Post town | St Albans |
| Postcode | AL8 6NS |
| Country | England |
| ITL 1 | TLH East (England) |
| ITL 2 | TLH2 Bedfordshire and Hertfordshire |
| ITL 3 | TLH26 North and East Hertfordshire |
| Local authority | Welwyn Hatfield |
| Electoral ward | Handside |
| Westminster constituency | Welwyn Hatfield |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | AIRISQ |

## CPV Codes

### Divisions

- 71 - Architectural, construction, engineering and inspection services

### Codes

- 71315410 - Inspection of ventilation system

## Release History

- 22 Oct 2025 at 08:53 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/5c345f88-a6d5-4dde-9c4a-232e3fa0073f

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/5c345f88-a6d5-4dde-9c4a-232e3fa0073f
  22nd October 2025 - Awarded contract notice on Contracts Finder

## 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-b5fd17-212bbb53-1b45-45ed-93ae-c7b999ea03a7. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-212bbb53-1b45-45ed-93ae-c7b999ea03a7.json.