---
title: "Depot Greening Phase 4"
ocid: "ocds-b5fd17-3aa074c1-9e25-4361-b6a7-768c6dc9bb2f"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-3aa074c1-9e25-4361-b6a7-768c6dc9bb2f"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-3aa074c1-9e25-4361-b6a7-768c6dc9bb2f.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-3aa074c1-9e25-4361-b6a7-768c6dc9bb2f.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "NATIONAL HIGHWAYS"
published: "2025-08-20"
---

# Depot Greening Phase 4

Buyer: NATIONAL HIGHWAYS  
Current stage: Award  
OCID: ocds-b5fd17-3aa074c1-9e25-4361-b6a7-768c6dc9bb2f

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-b5fd17-3aa074c1-9e25-4361-b6a7-768c6dc9bb2f)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-b5fd17-3aa074c1-9e25-4361-b6a7-768c6dc9bb2f.json)

## Summary

The public procurement process titled "Depot Greening Phase 4" was initiated by National Highways, located in Leeds, England. This contract focuses on the installation services of electrical and mechanical equipment, targeting energy efficiency interventions at various depots. The process falls under the 'works' category, encompassing multiple regions including the United Kingdom and extending overseas to areas like Channel Islands and Europe. The contract, awarded on 4th August 2025, has a total value of £3,500,000, with a procurement method described as a call-off from a dynamic purchasing system. The procurement process was completed, and the award was made to Synergize Ltd, with the contract period running until 31st March 2026.

This tender provides significant opportunities for businesses involved in technical design, project management, and installation services for energy efficiency projects. Large-scale organisations with capabilities in delivering comprehensive energy efficiency solutions may find this contract particularly appealing. Although the procurement process was not specifically open to SMEs or VCSEs, larger players with resources and expertise in handling complex, geographically dispersed projects would have been well-suited for this tender. Participation in such government-backed initiatives can enhance reputation, expand market reach, and stimulate business growth in the energy solutions sector.

## Notice

A turn-key service for the delivery of energy efficiency interventions for the national highways depot's. This should include: - Technical design - Project management of the national programme of schemes - Installation of measures

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/98fe7adf-79fd-4846-9195-0636362daa28 |
| Notice type | Award Notice |
| Procurement type | Dynamic |
| Procurement category | Works |
| Procurement method | Selective |
| Procurement method details | Call-off from a dynamic purchasing system |
| Tender suitability | Not specified |
| Awardee scale | Large |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 20 Aug 2025 |
| Submission deadline | 19 Jun 2025 |
| Future notice date | Not specified |
| Award date | 3 Aug 2025 |
| Contract period | 3 Aug 2025 - 31 Mar 2026 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £3,500,000 |
| Lots value | Not specified |
| Awards value | £3,500,000 |
| 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 | NATIONAL HIGHWAYS |
| Locality | LEEDS |
| Post town | Leeds |
| Postcode | LS11 9AR |
| Country | England |
| ITL 1 | TLE Yorkshire and The Humber |
| ITL 2 | TLE4 West Yorkshire |
| ITL 3 | TLE42 Leeds |
| Local authority | Leeds |
| Electoral ward | Beeston & Holbeck |
| Westminster constituency | Leeds South |
| Delivery location | Not specified |

## Supplier

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

## CPV Codes

### Divisions

- 51 - Installation services (except software)

### Codes

- 51100000 - Installation services of electrical and mechanical equipment

## Release History

- 20 Aug 2025 at 13:12 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/98fe7adf-79fd-4846-9195-0636362daa28

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/98fe7adf-79fd-4846-9195-0636362daa28
  20th August 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-b5fd17-3aa074c1-9e25-4361-b6a7-768c6dc9bb2f. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-3aa074c1-9e25-4361-b6a7-768c6dc9bb2f.json.