---
title: "Small Estates (Dron, Isleden and Windsor) - External Works & Electrical Upgrades"
ocid: "ocds-h6vhtk-06a37f"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-06a37f"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-06a37f.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-06a37f.json"
source: "Find A Tender Service"
current_stage: "Planning"
buyer: "THE MAYOR AND COMMONALTY AND CITIZENS OF THE CITY OF LONDON"
published: "2026-05-26"
---

# Small Estates (Dron, Isleden and Windsor) - External Works & Electrical Upgrades

Buyer: THE MAYOR AND COMMONALTY AND CITIZENS OF THE CITY OF LONDON  
Current stage: Planning  
OCID: ocds-h6vhtk-06a37f

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-06a37f)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-06a37f.json)

## Summary

The procurement process for the contract titled "Small Estates (Dron, Isleden and Windsor) – External Works & Electrical Upgrades" is in the planning stage as of 26th May 2026. This project is initiated by The Mayor and Commonalty and Citizens of the City of London, a public authority in sub-central government, focusing on works in refurbishment and infrastructure upgrades. Situated in the City of London, United Kingdom, this initiative involves external works and electrical upgrades across multiple estates. The expected contract period is from 19th May 2027 to 17th December 2027, with future notices anticipated around 15th April 2027. The total gross value of the project is estimated at £3,120,000.

This tender creates significant opportunities for businesses involved in civil engineering, refurbishment, and electrical system upgrades. Small and medium enterprises (SMEs) and voluntary, community, and social enterprises (VCSEs) are particularly suitable given the project's scope and requirement alignment. Although the notice does not represent a competitive call or procurement exercise at this stage, businesses can prepare to engage with this opportunity for growth and development within their service offerings in the broader works category. The project, planned under the framework of the Procurement Act 2023, promises substantial contribution to infrastructure enhancement in a significant urban area.

## Notice

The works comprise external works and electrical infrastructure upgrades across the Dron, Isleden and Windsor estates, including improvements to external areas, associated civils and surface works, and replacement or upgrade of electrical systems and infrastructure. Works may be delivered across multiple sites and will be refined as the programme develops. This notice is issued for transparency and market awareness only and does not constitute a call for competition or procurement exercise. The Authority reserves the right not to proceed with any procurement referenced in this notice. Any future procurement will be subject to separate publication and compliance with the Procurement Act 2023. All details within this notice, including values, scope and anticipated timings, are indicative and non-binding.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/048742-2026 |
| Notice type | UK1 - Pipeline Notice |
| Procurement type | Standard |
| Procurement category | Works |
| Procurement method | Not Specified |
| Procurement method details | Not specified |
| Tender suitability | SME, VCSE |
| Awardee scale | Not specified |
| All stages | Planning |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 26 May 2026 |
| Submission deadline | Not specified |
| Future notice date | 15 Apr 2027 |
| Award date | Not specified |
| Contract period | 18 May 2027 - 17 Dec 2027 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £2,600,000 |
| 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 | THE MAYOR AND COMMONALTY AND CITIZENS OF THE CITY OF LONDON |
| Locality | CITY OF LONDON |
| Post town | Central London |
| Postcode | EC2P 2EJ |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI4 Inner London - East |
| ITL 3 | TLI43 Haringey and Islington |
| Local authority | Islington |
| Electoral ward | Clerkenwell |
| Westminster constituency | Islington South and Finsbury |
| Delivery location | Not specified |

## CPV Codes

### Divisions

- 45 - Construction work

### Codes

- 45453100 - Refurbishment work

## Release History

- 26 May 2026 at 12:18 - Planning - UK1 - Pipeline Notice - https://www.find-tender.service.gov.uk/Notice/048742-2026

## Documents

- https://www.find-tender.service.gov.uk/Notice/048742-2026
  26th May 2026 - Pipeline notice on Find a Tender

## Notice URLs

- https://www.cityoflondon.gov.uk
- 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-06a37f. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-06a37f.json.