Closed tender

Supply of Electrical Material for Central Line Fleet (92 Tube Stock)

Details

Buyer: London Underground Limited
Value: £4,574,530
Topic: Low- and medium-voltage cable
Published: 5 January 2026
Submission: 13 January 2026
Source: uk:find_a_tender

Tender description

The scope of materials to be procured is clearly defined in a Bill of Materials (BoM) prepared by LUL Engineering, covering 69 trains, including 2 spares. The BoM has been grouped into three (3) Lots to facilitate easier tracking, planning and procurement as follows: • Bespoke Electronic Communications Network (ECN) Harnesses required by critical DTS (Data Transmission System) and PIS (Passenger Information System) parts. These bespoke components also form part of the design integration for the other saloon systems, i.e. CCTV. The design has been verified and validated. • General Electronic Communications Network (ECN) Harnesses; TfL has sufficient data (Drawings, specifications etc.) to allow harnesses and its components to be sourced from a range of suppliers • Various electrical components and spares - these parts are mainly off-the-shelf products, with reference to specialised packaging and labelling in the correct sequence to support efficient installation.

Timeline

Completed: Tender published5 January 2026
Current notice
Completed: Submission date13 January 2026

About the buyer

London Underground Limited buys as a local organisation, and its contract opportunities are published alongside those of Transport for London. A London Underground supplier handbook guides contractors delivering work for its Capital Programmes Directorate.

A quarterly pipeline lists future opportunities across London Underground, Surface Transport and TfL Corporate. Pre-qualification for rail work involves RSSB RISQS and Achilles Link Up.

Over the past 5 years, most of London Underground Limited's contract awards have been in transport equipment, electrical equipment and lighting and repair and maintenance.

Decision makers

Connect with the people behind this procurement.

Job title	Phone number	Work email
Head of Procurement	+44 •••• ••••••	••••••••@london-underground-limited.gov
Commercial Director	+44 •••• ••••••	••••••••@london-underground-limited.gov
Procurement Manager	+44 •••• ••••••	••••••••@london-underground-limited.gov
Category Lead	+44 •••• ••••••	••••••••@london-underground-limited.gov
Senior Buyer	+44 •••• ••••••	••••••••@london-underground-limited.gov
Contracts Manager	+44 •••• ••••••	••••••••@london-underground-limited.gov