Procurement

Infrastructure Improvement Framework

  • Transport for London

Procurement identifier (OCID): ocds-h6vhtk-051590

Description

This notice confirms the contract details of TfL's Infrastructure Improvement Framework for the delivery of multi-disciplinary infrastructure and construction projects including early contractor involvement, design and construction and build works.

The framework will adopt an early contractor involvement and multi-stage contracting model enabling collaborative working with the framework contractors from early stage development of projects through design and into construction and completion. TfL has appointed three contractors to the framework and the framework contractors will be engaged through call-off contracts for project delivery.

Projects will be allocated to framework contractors on a direct allocation basis, such allocation being monitored and re-visited throughout. Framework contractors will be allocated a workbank of projects in line with the equitable allocation principles of the framework and TfL may subsequently award call-off contracts. TfL has also reserved the right to award call-off contracts following a mini-competition procedure.

TfL anticipates delivering a number of projects through the Infrastructure Improvement Framework including Elephant & Castle Station Capacity Upgrade, South Kensington Station Capacity Upgrade, Trams Rolling Stock Replacement Power and Depot and Infrastructure Works and TfL's Step Free Access programme. Additional projects may be added to the pipeline for delivery through the framework, throughout its duration. It is estimated that the total value of projects to be awarded through the framework will be between £500m - £700m.

Uses a dynamic market

0

Network Rail Infrastructure Ltd, Finlay Irvine Ltd, Protech Rail & Civil Engineering Ltd, Sencieve Ltd, Track Engineering Construction Services Limited, FIRST MTR SOUTH WESTERN TRAINS LIMITED, LONDON NORTH EASTERN RAILWAY LIMITED, MERSEYRAIL ELECTRICS 2002 LIMITED, TRANSPORT FOR WALES RAIL LTD, TRANSPORT UK EAST ANGLIA LIMITED, NETWORK RAIL (HIGH SPEED) LIMITED

Procurement identifier (OCID): ocds-h6vhtk-04e7db

Notices

UK7: Contract details notice

Notice identifier
2026/S 000-062119
Published
2 July 2026, 10:49am

UK6: Contract award notice

Notice identifier
2026/S 000-049365
Published
27 May 2026, 9:07am

UK6: Contract award notice

Notice identifier
2026/S 000-043377
Published
12 May 2026, 11:53am

UK4: Tender notice

Notice identifier
2025/S 000-035915
Published
27 June 2025, 4:47pm

UK1: Pipeline notice

Notice identifier
2025/S 000-026626
Published
23 May 2025, 2:59pm
Show all versions Hide all versions

UK3: Planned procurement notice

Notice identifier
2025/S 000-022125
Published
16 May 2025, 11:16am