---
title: "PLEASE NOTE THIS IS A CONTRACT AWARD NOTICE. THIS IS NOT AN ADVERTISED OPPORTUNITY. Infrastructure upgrades to an existing building"
ocid: "ocds-b5fd17-5d61bd70-05b0-481d-8aec-a11bf0262404"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-5d61bd70-05b0-481d-8aec-a11bf0262404"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-5d61bd70-05b0-481d-8aec-a11bf0262404.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-5d61bd70-05b0-481d-8aec-a11bf0262404.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "DEFENCE SCIENCE AND TECHNOLOGY LABORATORY"
published: "2025-06-04"
---

# PLEASE NOTE THIS IS A CONTRACT AWARD NOTICE. THIS IS NOT AN ADVERTISED OPPORTUNITY. Infrastructure upgrades to an existing building

Buyer: DEFENCE SCIENCE AND TECHNOLOGY LABORATORY  
Current stage: Award  
OCID: ocds-b5fd17-5d61bd70-05b0-481d-8aec-a11bf0262404

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-b5fd17-5d61bd70-05b0-481d-8aec-a11bf0262404)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-b5fd17-5d61bd70-05b0-481d-8aec-a11bf0262404.json)

## Summary

The Defence Science and Technology Laboratory in Salisbury, England, has completed its procurement process for infrastructure upgrades to an existing building, classified under refurbishment work, with postal code SP4 0JQ. The process was conducted using a direct procurement method, specifically a single tender action below the threshold, with the tender period ending on 25 February 2025. The contract began on 2 June 2025 and is set to conclude on 8 October 2025, with a total value of £253,047.94. The buyer's contact point is Blake Gough, reachable via ComrclCapitalWorks@dstl.gov.uk or telephone 01980 952545. Concept Building Services (Southern) Ltd, a large-scale company, has been awarded the contract as the supplier.

This tender represents a substantial opportunity for large businesses specialising in refurbishment and infrastructure upgrades to enhance their portfolio and reputation in the public sector. Although the suitability criteria did not favour SMEs or VCSE organisations, firms with established capabilities in handling significant refurbishment projects can greatly benefit from such contracts by potentially securing future opportunities with government organisations. Businesses with expertise in delivering precise and complex infrastructure solutions may position themselves well for upcoming public procurement contracts given the accomplished delivery by the awarded supplier.

## Notice

Infrastructure upgrades to an existing building

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/68089612-593d-434e-bcb4-3bdcd82a1255 |
| Notice type | Award Notice |
| Procurement type | Standard |
| Procurement category | Works |
| Procurement method | Direct |
| Procurement method details | Single tender action (below threshold) |
| Tender suitability | Not specified |
| Awardee scale | Large |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 4 Jun 2025 |
| Submission deadline | 25 Feb 2025 |
| Future notice date | Not specified |
| Award date | 1 Jun 2025 |
| Contract period | 1 Jun 2025 - 8 Oct 2025 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £253,047 |
| Lots value | Not specified |
| Awards value | £253,047 |
| 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 | DEFENCE SCIENCE AND TECHNOLOGY LABORATORY |
| Locality | SALISBURY |
| Post town | Salisbury |
| Postcode | SP4 0JQ |
| Country | England |
| ITL 1 | TLK South West (England) |
| ITL 2 | TLK7 Gloucestershire and Wiltshire |
| ITL 3 | TLK72 Wiltshire |
| Local authority | Wiltshire |
| Electoral ward | Winterslow & Upper Bourne Valley |
| Westminster constituency | Salisbury |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | CONCEPT BUILDING SERVICES (SOUTHERN |

## CPV Codes

### Divisions

- 45 - Construction work

### Codes

- 45453100 - Refurbishment work

## Release History

- 4 Jun 2025 at 08:06 - AwardUpdate - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/68089612-593d-434e-bcb4-3bdcd82a1255
- 4 Jun 2025 at 08:00 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/68089612-593d-434e-bcb4-3bdcd82a1255

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/68089612-593d-434e-bcb4-3bdcd82a1255
  4th June 2025 - Awarded contract notice on Contracts Finder
- https://www.contractsfinder.service.gov.uk/Notice/Attachment/4a544e54-f86d-4f95-ac56-358a87492c48

## 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-b5fd17-5d61bd70-05b0-481d-8aec-a11bf0262404. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-5d61bd70-05b0-481d-8aec-a11bf0262404.json.