This public procurement record has 3 releases in its history.

Award

08 May 2026 at 13:17

TenderUpdate

09 May 2024 at 13:00

Tender

04 Apr 2024 at 20:57

Summary of the contracting process

The Infrastructure Maintenance Contract 3 (IMC3) for Rail for London, a subsidiary of Transport for London (TfL), involves maintenance services for the Windrush Line Core Route, ensuring ongoing functionality for rail and passenger services. The procurement falls under the railway-track maintenance services category and is managed under a negotiated procedure with prior call for competition. The initial contract duration is five years, with potential extensions up to three additional years. Although the contract status is complete, details about the award date include 10th April 2026, and the contract is active as of 2026. RSK Environment Limited was awarded the contract, highlighting the selective procurement method. The buying organisation operates from London, UK, and addresses public transport goals for the city under the Greater London Authority.

This procurement contract, estimated at £150 million, presents substantial opportunities for businesses involved in infrastructure maintenance, particularly those offering services like railway maintenance, telecommunications, signalling, and civil engineering works. It is a significant opportunity for large-scale contractors to expand their portfolios within the Greater London area. The contract can benefit businesses that specialise in planned and reactive maintenance, renewals, and like-for-like replacements across diverse technical areas such as electrification, mechanical systems, and environmental services. Firms with expertise in comprehensive infrastructure services and the capability to handle extensive projects across various locations will find themselves well-suited to meet the contractual demands and competition during the selective negotiated procedure.

How relevant is this notice?

Notice Title

Infrastructure Maintenance Contract 3 (IMC3)

Notice Description

Transport for London (TfL) is part of the Greater London Authority led by the Mayor of London. TfL is the integrated transport authority responsible for delivering the Mayor's aims for public transport. Rail for London Limited (RfL) is a subsidiary of TfL, which operates and manages the Windrush Line Core Route. This contract is to undertake maintenance, faulting, repair and like for like replacement services across the entirety of its infrastructure for London Overground's Windrush Line Core Route, to retain its ongoing functionality for Rail and Passenger services

Lot Information

Lot 1

This contract is to undertake maintenance, faulting, repair and like for like replacement services across the entirety of its infrastructure for London Overground's Windrush Line Core Route, to retain its ongoing functionality for Rail and Passenger services. In addition to the core services optional additional Task Orders related to the requirements may be issued.

Options: Optional extension of up to an additional 3 years to the initial 5 year contract. Optional Task Orders to allow for any additional requirements above the core IMC3 services.

Publication & Lifecycle

Open Contracting ID
ocds-h6vhtk-044fcf
Publication Source
Find A Tender Service
Latest Notice
https://www.find-tender.service.gov.uk/Notice/042499-2026
Current Stage
Award
All Stages
Tender, Award

Procurement Classification

Notice Type
Tender Notice
Procurement Type
Standard
Procurement Category
Services
Procurement Method
Selective
Procurement Method Details
Negotiated procedure with prior call for competition
Tender Suitability
Not specified
Awardee Scale
Large

Common Procurement Vocabulary (CPV)

CPV Divisions

32 - Radio, television, communication, telecommunication and related equipment

34 - Transport equipment and auxiliary products to transportation

42 - Industrial machinery

45 - Construction work

50 - Repair and maintenance services

71 - Architectural, construction, engineering and inspection services

90 - Sewage, refuse, cleaning and environmental services


CPV Codes

32500000 - Telecommunications equipment and supplies

34632300 - Electrical installations for railways

34946000 - Railway-track construction materials and supplies

42500000 - Cooling and ventilation equipment

45213320 - Construction work for buildings relating to railway transport

45221112 - Railway bridge construction work

45232452 - Drainage works

45234100 - Railway construction works

45234112 - Railway depot construction work

45234115 - Railway signalling works

45234116 - Track construction works

45234123 - Partially underground railway works

45313000 - Lift and escalator installation work

45315400 - High voltage installation work

45331000 - Heating, ventilation and air-conditioning installation work

45340000 - Fencing, railing and safety equipment installation work

50220000 - Repair, maintenance and associated services related to railways and other equipment

50225000 - Railway-track maintenance services

50330000 - Maintenance services of telecommunications equipment

50511000 - Repair and maintenance services of pumps

50710000 - Repair and maintenance services of electrical and mechanical building installations

71311000 - Civil engineering consultancy services

71312000 - Structural engineering consultancy services

71315300 - Building surveying services

71315400 - Building-inspection services

71320000 - Engineering design services

71351500 - Ground investigation services

71355000 - Surveying services

71631470 - Railway-track inspection services

90491000 - Sewer survey services

90700000 - Environmental services

Notice Value(s)

Tender Value
£150,000,000 £100M-£1B
Lots Value
Not specified
Awards Value
Not specified
Contracts Value
Not specified

Notice Dates

Publication Date
8 May 20263 months ago
Submission Deadline
13 May 2024Expired
Future Notice Date
Not specified
Award Date
10 Apr 20264 months ago
Contract Period
Not specified - Not specified
Recurrence
Not specified

Notice Status

Tender Status
Complete
Lots Status
Cancelled
Awards Status
Active
Contracts Status
Active

Contracting Authority (Buyer)

Main Buyer
Rail for London
Contact Name
Available with D3 Tenders Premium →
Contact Email
Available with D3 Tenders Premium →
Contact Phone
Available with D3 Tenders Premium →

Buyer Location

Locality
LONDON
Postcode
E20 1JN
Postcode Area
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
TLI London

Local Authority
Newham
Electoral Ward
Stratford Olympic Park
Westminster Constituency
Stratford and Bow

Supplier Information

Number of Suppliers
1
Supplier Name

RSK Environment Limited

Open Contracting Data Standard (OCDS)

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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.

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