---
title: "Porton Labs Refurbishment and Plant Replacement"
ocid: "ocds-b5fd17-5c4cb7ea-2351-40b3-85a1-d3df5e8b3483"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-5c4cb7ea-2351-40b3-85a1-d3df5e8b3483"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-5c4cb7ea-2351-40b3-85a1-d3df5e8b3483.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-5c4cb7ea-2351-40b3-85a1-d3df5e8b3483.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "UK HEALTH SECURITY AGENCY"
published: "2025-01-29"
---

# Porton Labs Refurbishment and Plant Replacement

Buyer: UK HEALTH SECURITY AGENCY  
Current stage: Award  
OCID: ocds-b5fd17-5c4cb7ea-2351-40b3-85a1-d3df5e8b3483

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## Summary

The UK Health Security Agency (UKHSA) has awarded a contract for the "Porton Labs Refurbishment and Plant Replacement" project. This project, classified under Heating, Ventilation, and Air-Conditioning (HVAC) installation work and laboratory refurbishment, is situated at Porton Down in the South East region of the United Kingdom with the postal code SP4 0JG. The procurement followed an open procedure above threshold, with the tender period ending on 4th November 2024. The contract spans from 3rd February 2025 to 31st March 2026, valued at £3,267,866.52. The awarded contractor is TSQUARED P2 LIMITED, a small to medium-sized enterprise (SME).

This tender represents significant business growth opportunities, particularly for contractors specialising in laboratory refurbishments and HVAC systems. The comprehensive scope necessitates a turnkey approach, involving design, build, and commissioning phases within sensitive, hazardous environments at Porton Down. Companies capable of fulfilling stringent safety and NDA compliance requirements are well-suited for such projects. The substantial contract value and the complexity of tasks involved present lucrative prospects for businesses with relevant expertise and robust operational protocols.

## Notice

UKHSA require a specialist principal contractor to undertake works on the Porton Down site involving laboratory refurbishment and HVAC replacement(s). The estimated contract start date is January 2025 with works completing no later than March 2026. All works will be conducted under Non-Disclosure Agreements, in sensitive and hazardous areas, where company processes and procedures must coincide with UKHSA site policies. The project requires a turnkey solution for the design, build and commission of the refurbishment of laboratory X and the design, build and commission of new HVAC systems for laboratories Y and Z.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/d9cb967a-5edc-48e8-9936-249758eb0a4c |
| Notice type | Award Notice |
| Procurement type | Standard |
| Procurement category | Works |
| Procurement method | Open |
| Procurement method details | Open procedure (above threshold) |
| Tender suitability | Not specified |
| Awardee scale | SME |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 29 Jan 2025 |
| Submission deadline | 4 Nov 2024 |
| Future notice date | Not specified |
| Award date | 29 Jan 2025 |
| Contract period | 3 Feb 2025 - 31 Mar 2026 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £3,267,866 |
| Lots value | Not specified |
| Awards value | £3,267,866 |
| 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 | UK HEALTH SECURITY AGENCY |
| Locality | LONDON |
| Post town | East London |
| Postcode | E14 4PU |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI4 Inner London - East |
| ITL 3 | TLI42 Tower Hamlets |
| Local authority | Tower Hamlets |
| Electoral ward | Canary Wharf |
| Westminster constituency | Poplar and Limehouse |
| Delivery location | TLJ South East (England) |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | TSQUARED P2 |

## CPV Codes

### Divisions

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

### Codes

- 38000000 - Laboratory, optical and precision equipments (excl. glasses)
- 45331000 - Heating, ventilation and air-conditioning installation work
- 45453100 - Refurbishment work

## Release History

- 29 Jan 2025 at 13:12 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/d9cb967a-5edc-48e8-9936-249758eb0a4c

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/d9cb967a-5edc-48e8-9936-249758eb0a4c
  29th January 2025 - Awarded contract notice on Contracts Finder
- https://www.contractsfinder.service.gov.uk/Notice/Attachment/ee3798ca-34e6-4409-85c0-d82abc904cfc
  Redacted C300993_Porton Lab 106 121 123 Refurb_ContractDataPart1_Doc 3_v3 -_Redacted

## 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-b5fd17-5c4cb7ea-2351-40b3-85a1-d3df5e8b3483. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-5c4cb7ea-2351-40b3-85a1-d3df5e8b3483.json.