Planning

Direct Expansion (DX) Units Replacement Framework

TRANSPORT FOR LONDON

This public procurement record has 1 release in its history.

Planning

21 May 2025 at 12:14

UK1 - Pipeline Notice
Summary of the contracting process

Transport for London has initiated a procurement process titled "Direct Expansion (DX) Units Replacement Framework," focused on the replacement of DX units for the London Underground. This procurement falls under the construction work industry category and is currently in the planning stage. The relevant buyer is the public authority known as Transport for London, located at 5 Endeavour Square, London. Key dates include a future notice to be published by 18th October 2025, with the contract period planned from 13th April 2026 to 12th April 2036.

This tender provides significant growth opportunities for businesses involved in construction works, particularly those experienced in infrastructure and framework agreements. Companies capable of providing efficient and reliable replacement solutions for transport systems will find this tender particularly suitable. Transport for London’s purchase under this framework can enable established construction firms to enhance their portfolio and secure long-term engagement in public sector projects. Moreover, the scale and duration of the framework suggest substantial business growth prospects for successful bidders.

Find more tenders on our Open Data Platform.
How relevant is this notice?

D3 Tenders Premium

Win More Public Sector Contracts

AI-powered tender discovery, pipeline management, and market intelligence — everything you need to grow your public sector business.

Start Free Trial Book a Demo
All Features Pricing

Notice Information

Notice Title

Direct Expansion (DX) Units Replacement Framework

Notice Description

London Underground Direct Expansion (DX) Units Replacement Framework

Notice Details

Publication & Lifecycle

Open Contracting ID
ocds-h6vhtk-051a99
Publication Source
Find A Tender Service
Latest Notice
https://www.find-tender.service.gov.uk/Notice/023855-2025
Current Stage
Planning
All Stages
Planning

Procurement Classification

Notice Type
UK1 - Pipeline Notice
Procurement Type
Framework
Procurement Category
Works
Procurement Method
Not Specified
Procurement Method Details
Not specified
Tender Suitability
Not specified
Awardee Scale
Not specified

Common Procurement Vocabulary (CPV)

CPV Divisions

45 - Construction work

CPV Codes

45000000 - Construction work

Notice Value(s)

Tender Value
Not specified
Lots Value
Not specified
Awards Value
Not specified
Contracts Value
Not specified

Notice Dates

Publication Date
21 May 20259 months ago
Submission Deadline
Not specified
Future Notice Date
18 Oct 2025Expired
Award Date
Not specified
Contract Period
12 Apr 2026 - 12 Apr 2036 Over 5 years
Recurrence
Not specified

Notice Status

Tender Status
Planned
Lots Status
Planned
Awards Status
Not Specified
Contracts Status
Not Specified

Buyer & Supplier

Contracting Authority (Buyer)

Main Buyer
TRANSPORT FOR LONDON
Contact Name
Victoria Lawal
Contact Email
victorialawal@tfl.gov.uk
Contact Phone
Not specified

Buyer Location

Locality
LONDON
Postcode
E20 1JN
Post Town
East London
Country
England
Major Region (ITL 1)
TLI London
Basic Region (ITL 2)
TLI4 Inner London - East
Small Region (ITL 3)
TLI41 Hackney and Newham
Delivery Location
Not specified
Local Authority
Newham
Electoral Ward
Stratford Olympic Park
Westminster Constituency
Stratford and Bow

Further Information

Notice Documents

Open Contracting Data Standard (OCDS)

View full OCDS Record for this contracting process

Download

The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts. 

{
    "tag": [
        "compiled"
    ],
    "id": "ocds-h6vhtk-051a99-2025-05-21T13:14:27+01:00",
    "date": "2025-05-21T13:14:27+01:00",
    "ocid": "ocds-h6vhtk-051a99",
    "initiationType": "tender",
    "planning": {
        "documents": [
            {
                "id": "023855-2025",
                "documentType": "plannedProcurementNotice",
                "noticeType": "UK1",
                "description": "Pipeline notice on Find a Tender",
                "url": "https://www.find-tender.service.gov.uk/Notice/023855-2025",
                "datePublished": "2025-05-21T13:14:27+01:00",
                "format": "text/html"
            }
        ]
    },
    "parties": [
        {
            "id": "GB-PPON-PHMT-6197-NWNZ",
            "name": "Transport for London",
            "identifier": {
                "scheme": "GB-PPON",
                "id": "PHMT-6197-NWNZ"
            },
            "address": {
                "streetAddress": "5 Endeavour Square",
                "locality": "London",
                "postalCode": "E20 1JN",
                "country": "GB",
                "countryName": "United Kingdom",
                "region": "UKI41"
            },
            "contactPoint": {
                "name": "Victoria Lawal",
                "email": "victorialawal@tfl.gov.uk"
            },
            "roles": [
                "buyer"
            ],
            "details": {
                "classifications": [
                    {
                        "scheme": "UK_CA_TYPE",
                        "id": "publicAuthorityCentralGovernment",
                        "description": "Public authority - central government"
                    }
                ]
            }
        }
    ],
    "buyer": {
        "id": "GB-PPON-PHMT-6197-NWNZ",
        "name": "Transport for London"
    },
    "tender": {
        "id": "WS2528202922",
        "legalBasis": {
            "id": "2023/54",
            "scheme": "UKPGA",
            "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents"
        },
        "title": "Direct Expansion (DX) Units Replacement Framework",
        "description": "London Underground Direct Expansion (DX) Units Replacement Framework",
        "items": [
            {
                "id": "1",
                "additionalClassifications": [
                    {
                        "scheme": "CPV",
                        "id": "45000000",
                        "description": "Construction work"
                    }
                ],
                "relatedLot": "1"
            }
        ],
        "mainProcurementCategory": "works",
        "techniques": {
            "hasFrameworkAgreement": true
        },
        "lots": [
            {
                "id": "1",
                "contractPeriod": {
                    "startDate": "2026-04-13T00:00:00+01:00",
                    "endDate": "2036-04-12T23:59:59+01:00"
                },
                "status": "planned"
            }
        ],
        "communication": {
            "futureNoticeDate": "2025-10-18T23:59:59+01:00"
        },
        "status": "planned"
    },
    "language": "en"
}