---
title: "ENHT - Replacement of Critical Care AHU Condensers"
ocid: "ocds-b5fd17-83b70a8a-4522-4922-8083-3570d116bf22"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-83b70a8a-4522-4922-8083-3570d116bf22"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-83b70a8a-4522-4922-8083-3570d116bf22.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-83b70a8a-4522-4922-8083-3570d116bf22.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "EAST & NORTH HERTFORDSHIRE NHS TRUST"
published: "2025-07-08"
---

# ENHT - Replacement of Critical Care AHU Condensers

Buyer: EAST & NORTH HERTFORDSHIRE NHS TRUST  
Current stage: Award  
OCID: ocds-b5fd17-83b70a8a-4522-4922-8083-3570d116bf22

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-b5fd17-83b70a8a-4522-4922-8083-3570d116bf22)  
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## Summary

The East & North Hertfordshire NHS Trust has initiated a procurement process under the title "ENHT - Replacement of Critical Care AHU Condensers," targeting the heating, ventilation, and air-conditioning installation industry. This procurement concerns works to be carried out at the Lister Hospital, located in the United Kingdom, postal code SG1 4AB. The procurement method employed is selective, specifically a call-off from a framework agreement. The award stage is complete, with the contract awarded to J.C. Watson Mechanical Limited on 4th July 2025. The contract commenced on 7th July 2025 and is set to conclude on 31st March 2026, with a contract value of £15,000.

This tender presents significant opportunities for mechanical and engineering businesses specialising in HVAC systems. Businesses equipped to undertake projects in critical care environments would be well-positioned to compete for similar future tenders initiated by the NHS, given their strategic importance and the continuous demand within the healthcare sector. Although this specific contract is not suitable for SMEs and VCSEs, larger scale enterprises focusing on healthcare infrastructure improvements can leverage such opportunities for growth and expansion within this industry category.

## Notice

Replacement of Critical Care AHU Condensers at Lister Hospital. Additional information: SBS10166 Lot 5.2B

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/2dcd765a-3e42-40a0-8aa0-d3e511b638bf |
| 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 | 8 Jul 2025 |
| Submission deadline | 1 Jul 2025 |
| Future notice date | Not specified |
| Award date | 3 Jul 2025 |
| Contract period | 6 Jul 2025 - 31 Mar 2026 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £17,000 |
| Lots value | Not specified |
| Awards value | £15,000 |
| 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 | J.C. WATSON MECHANICAL |

## CPV Codes

### Divisions

- 45 - Construction work

### Codes

- 45331000 - Heating, ventilation and air-conditioning installation work

## Release History

- 8 Jul 2025 at 09:45 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/2dcd765a-3e42-40a0-8aa0-d3e511b638bf

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/2dcd765a-3e42-40a0-8aa0-d3e511b638bf
  8th July 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-b5fd17-83b70a8a-4522-4922-8083-3570d116bf22. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-83b70a8a-4522-4922-8083-3570d116bf22.json.