---
title: "Mechanical and Electrical Services Stage 4 Design in relation to Theatre 5 and Theatre 6 located on Level 5 at Chelsea and Westminster Hospital."
ocid: "ocds-b5fd17-a9c9bddb-dc8f-44af-ba2b-2faa17a81559"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-a9c9bddb-dc8f-44af-ba2b-2faa17a81559"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-a9c9bddb-dc8f-44af-ba2b-2faa17a81559.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-a9c9bddb-dc8f-44af-ba2b-2faa17a81559.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "CHELSEA AND WESTMINSTER HOSPITAL NHS FOUNDATION TRUST"
published: "2026-06-26"
---

# Mechanical and Electrical Services Stage 4 Design in relation to Theatre 5 and Theatre 6 located on Level 5 at Chelsea and Westminster Hospital.

Buyer: CHELSEA AND WESTMINSTER HOSPITAL NHS FOUNDATION TRUST  
Current stage: Award  
OCID: ocds-b5fd17-a9c9bddb-dc8f-44af-ba2b-2faa17a81559

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## Summary

The public procurement process, overseen by Chelsea and Westminster Hospital NHS Foundation Trust as the buying organisation, focused on the provision of Mechanical and Electrical Services Stage 4 Design for Theatre 5 and Theatre 6 at Chelsea and Westminster Hospital. This procurement is categorised under architectural design services with the CPV code 71220000. Located in the United Kingdom, specifically at Chelsea and Westminster Hospital, this contract falls under the 'services' procurement category, employing a selective procurement method via a call-off from a framework agreement. The contracting process has progressed to the award stage, with an award date of 2nd June 2026 and an active status declared. Key contract dates include a work timeline from 2nd June 2026 to 25th May 2027, with a total contract value of £150,156 GBP.

This award presents a significant opportunity for businesses in the architectural and engineering services sector, particularly those experienced in healthcare infrastructure projects. Firms specialising in building services engineering and those capable of leveraging existing framework agreements are well-positioned to engage in similar procurement processes. Although the tender particularly benefits larger enterprises due to its non-suitability for small and medium-sized enterprises (SMEs) or voluntary and community sector enterprises (VCSEs), it also provides a prominent reference point for businesses seeking to enhance their portfolios by engaging with NHS and healthcare-related projects in London.

## Notice

Mechanical and Electrical Services Stage 4 Design in relation to Theatre 5 and Theatre 6 located on Level 5 at Chelsea and Westminster Hospital.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/b673c303-3b1e-46f6-989b-4c598837bf8a |
| Notice type | Award Notice |
| Procurement type | Framework |
| Procurement category | Services |
| 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 | 26 Jun 2026 |
| Submission deadline | 1 Jun 2026 |
| Future notice date | Not specified |
| Award date | 1 Jun 2026 |
| Contract period | 1 Jun 2026 - 25 May 2027 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £150,156 |
| Lots value | Not specified |
| Awards value | £150,156 |
| 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 | CHELSEA AND WESTMINSTER HOSPITAL NHS FOUNDATION TRUST |
| Locality | LONDON |
| Post town | North West London |
| Postcode | NW1 5JD |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI3 Inner London - West |
| ITL 3 | TLI35 Westminster and City of London |
| Local authority | Westminster |
| Electoral ward | Marylebone |
| Westminster constituency | Cities of London and Westminster |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | HOWORTH AIR TECHNOLOGY |

## CPV Codes

### Divisions

- 71 - Architectural, construction, engineering and inspection services

### Codes

- 71220000 - Architectural design services

## Release History

- 26 Jun 2026 at 13:39 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/b673c303-3b1e-46f6-989b-4c598837bf8a

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/b673c303-3b1e-46f6-989b-4c598837bf8a
  26th June 2026 - 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-a9c9bddb-dc8f-44af-ba2b-2faa17a81559. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-a9c9bddb-dc8f-44af-ba2b-2faa17a81559.json.