---
title: "Programme Sedgewick Main works construction"
ocid: "ocds-h6vhtk-051d71"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-051d71"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-051d71.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-051d71.json"
source: "Find A Tender Service"
current_stage: "Planning"
buyer: "DEFENCE INFRASTRUCTURE ORGANISATION"
published: "2025-05-22"
---

# Programme Sedgewick Main works construction

Buyer: DEFENCE INFRASTRUCTURE ORGANISATION  
Current stage: Planning  
OCID: ocds-h6vhtk-051d71

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[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-051d71.json)

## Summary

The Defence Infrastructure Organisation is initiating a public procurement process for the "Programme Sedgewick Main works construction," intended for the development of heating and hot water systems and the refurbishment of up to 1,300 bed spaces at HMS Collingwood. This procurement falls under the construction industry category, with an estimated total value of £170,000,000. The process is currently in the planning stage, as detailed in a pipeline notice published on 22nd May 2025. The project is scheduled to start on 21st October 2029 and conclude by 21st October 2034, with future notice expected by 1st July 2029. The works will occur within the UKJ3 region, representing a significant public sector opportunity.

This tender provides substantial opportunities for businesses with a focus on large-scale construction projects, particularly those with expertise in infrastructure upgrades and refurbishment within the defence sector. Companies equipped to deliver comprehensive construction services involving complex heating and plumbing systems will find this opportunity particularly advantageous. Engaging in this tender could facilitate business expansion into the public sector, offering long-term contract opportunities and fostering growth through associated works within the UK's central government developments.

## Notice

Main works contractor to replace heating and hotwater systems at HMS Collingwood, and to refurbish up to 1300 bed spaces.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/024747-2025 |
| Notice type | UK1 - Pipeline Notice |
| Procurement type | Standard |
| Procurement category | Works |
| Procurement method | Not Specified |
| Procurement method details | Not specified |
| Tender suitability | Not specified |
| Awardee scale | Not specified |
| All stages | Planning |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 22 May 2025 |
| Submission deadline | Not specified |
| Future notice date | 1 Jul 2029 |
| Award date | Not specified |
| Contract period | 20 Oct 2029 - 21 Oct 2034 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £141,666,666 |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Planned |
| Lots status | Planned |
| Awards status | Not specified |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | DEFENCE INFRASTRUCTURE ORGANISATION |
| Locality | LICHFIELD |
| Post town | Walsall |
| Postcode | WS14 9PY |
| Country | England |
| ITL 1 | TLG West Midlands (England) |
| ITL 2 | TLG2 Shropshire and Staffordshire |
| ITL 3 | TLG24 Staffordshire CC |
| Local authority | Lichfield |
| Electoral ward | Whittington & Streethay |
| Westminster constituency | Tamworth |
| Delivery location | TLJ3 Hampshire and Isle of Wight |

## CPV Codes

### Divisions

- 45 - Construction work

### Codes

- 45000000 - Construction work

## Release History

- 22 May 2025 at 11:38 - Planning - UK1 - Pipeline Notice - https://www.find-tender.service.gov.uk/Notice/024747-2025

## Documents

- https://www.find-tender.service.gov.uk/Notice/024747-2025
  22nd May 2025 - Pipeline notice on Find a Tender

## Notice URLs

- https://www.legislation.gov.uk/ukpga/2023/54/contents

## 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-h6vhtk-051d71. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-051d71.json.