---
title: "BT Megastream Enabling Works Delivery"
ocid: "ocds-h6vhtk-06c1c6"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-06c1c6"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-06c1c6.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-06c1c6.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "TRANSPORT FOR LONDON"
published: "2026-07-01"
---

# BT Megastream Enabling Works Delivery

Buyer: TRANSPORT FOR LONDON  
Current stage: Award  
OCID: ocds-h6vhtk-06c1c6

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-06c1c6)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-06c1c6.json)

## Summary

The procurement process led by Transport for London involves the "BT Megastream Enabling Works Delivery" project, focused on the telecommunications network industry. This project, key to supporting the London Overground Windrush Line GSM-R communications, is located in London, United Kingdom. The procurement stage for this process is complete, with the contract awarded to ALAN DICK COMMUNICATIONS LIMITED on 30th June 2026. The contract duration extends from 1st July 2026 to 29th June 2027. This process utilised a selective procurement method, seeking a supplier to replace outdated BT Megastream circuits with new BT Optical Connect circuits or equivalents, involving substantial installation and compliance work in several locations, including Paddington and Romford ROC.

This tender presents significant growth opportunities for businesses specialising in telecommunications and network infrastructure, especially those capable of delivering comprehensive solutions like equipment installation, connectivity, and compliance with standards. Small to medium-sized enterprises (SMEs) with experience in communications infrastructure, network cabling, and telecom equipment installation are well-positioned to compete in contracts of this nature. The project, valued at GBP 134,318 gross, shows potential for continued business with public sector organisations like Transport for London, enhancing market credibility and opening avenues for further contracts.

## Notice

TfL is procuring a supplier to replace life-expired BT Megastream circuits supporting the London Overground Windrush Line GSM-R communications before their 2026 decommissioning. The project involves installing new BT Optical Connect (or equivalent) circuits, relocating interface points to Paddington and Romford ROC, and integrating new telecoms equipment across multiple sites. The supplier will deliver full installation, connectivity, power, monitoring, testing, and commissioning, ensuring compliance with Network Rail standards.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/061964-2026 |
| Notice type | UK7 - Contract Details Notice |
| Procurement type | Standard |
| Procurement category | Works |
| Procurement method | Selective |
| Procurement method details | Below threshold - by reference to dynamic market |
| Tender suitability | Not specified |
| Awardee scale | SME |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 1 Jul 2026 |
| Submission deadline | Not specified |
| Future notice date | Not specified |
| Award date | 29 Jun 2026 |
| Contract period | 30 Jun 2026 - 29 Jun 2027 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | £111,932 |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Complete |
| Awards status | Active |
| Contracts status | Active |

## 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 |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | ALAN DICK COMMUNICATIONS |

## CPV Codes

### Divisions

- 32 - Radio, television, communication, telecommunication and related equipment
- 45 - Construction work

### Codes

- 32412100 - Telecommunications network
- 32421000 - Network cabling
- 32424000 - Network infrastructure
- 32425000 - Network operating system
- 32428000 - Network upgrade
- 32429000 - Telephone network equipment
- 32571000 - Communications infrastructure
- 45314000 - Installation of telecommunications equipment

## Release History

- 1 Jul 2026 at 16:22 - Award - UK7 - Contract Details Notice - https://www.find-tender.service.gov.uk/Notice/061964-2026

## Documents

- https://www.find-tender.service.gov.uk/Notice/061964-2026
  1st July 2026 - Contract details notice on Find a Tender

## Notice URLs

- https://www.find-tender.service.gov.uk/api/1.0/ocdsReleasePackages/ocds-h6vhtk-04e7db
- 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-06c1c6. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-06c1c6.json.