---
title: "Trams Network Modifications - Design and Build"
ocid: "ocds-h6vhtk-06998a"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-06998a"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-06998a.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-06998a.json"
source: "Find A Tender Service"
current_stage: "Planning"
buyer: "TRANSPORT FOR LONDON"
published: "2026-05-14"
---

# Trams Network Modifications - Design and Build

Buyer: TRANSPORT FOR LONDON  
Current stage: Planning  
OCID: ocds-h6vhtk-06998a

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-06998a)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-06998a.json)

## Summary

The procurement process for the "Trams Network Modifications - Design and Build" project is currently in the planning stage, initiated by Transport for London. This initiative is part of the Power Upgrade Project within the Trams Replacement Rolling Stock Programme, focusing on upgrading substations and power lines on the London Tram Network. Classified under the 'works' category, the project aims to enhance statutory owned assets in the construction industry. Predominantly situated in London with the address at 5 Endeavour Square, E20 1JN, the process is scheduled to progress with a notable future notice date of 29th June 2026. The contract period for the project is planned to start on 24th November 2027 and conclude on 23rd November 2028.

This tender presents significant opportunities for businesses, particularly those specialising in construction work. Small and medium enterprises (SMEs) are encouraged to participate, as the project underlines suitability for SME involvement. Given the scale and scope of the modifications required, companies that possess the capability and experience in infrastructure upgrades, particularly in utility sectors, will find this tender beneficial for expansion and growth. By engaging with this procurement opportunity, businesses can play a central role in the development of London's tram infrastructure, potentially elevating their market presence and expertise in similar future projects.

## Notice

This requirement is part of the Power Upgrade Project which is part of the Trams Replacement Rolling Stock Programme and is for the upgrading of statutory owned assets, namely substations and power lines, on the London Tram Network.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/044707-2026 |
| Notice type | UK1 - Pipeline Notice |
| Procurement type | Standard |
| Procurement category | Works |
| Procurement method | Not Specified |
| Procurement method details | Not specified |
| Tender suitability | SME |
| Awardee scale | Not specified |
| All stages | Planning |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 14 May 2026 |
| Submission deadline | Not specified |
| Future notice date | 29 Jun 2026 |
| Award date | Not specified |
| Contract period | 24 Nov 2027 - 23 Nov 2028 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| 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 | TRANSPORT FOR LONDON |
| Locality | LONDON |
| Post town | East London |
| Postcode | E20 1JN |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI4 Inner London - East |
| ITL 3 | TLI41 Hackney and Newham |
| Local authority | Newham |
| Electoral ward | Stratford Olympic Park |
| Westminster constituency | Stratford and Bow |
| Delivery location | Not specified |

## CPV Codes

### Divisions

- 45 - Construction work

### Codes

- 45000000 - Construction work

## Release History

- 14 May 2026 at 22:32 - Planning - UK1 - Pipeline Notice - https://www.find-tender.service.gov.uk/Notice/044707-2026

## Documents

- https://www.find-tender.service.gov.uk/Notice/044707-2026
  14th May 2026 - 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-06998a. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-06998a.json.