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Repair of Heat & Vent Air Conditioning (HVAC) Units and Associated Consumables for S Stock, London Underground Rolling Stock

Transport for London

Awarded
services

This tender has closed

The submission deadline for this contract has passed. There may be more active services tenders from Transport for London, and hundreds more across the UK public sector.

Key details

Contracting authority
Transport for London
Public authority - central government
Region
London
Contract value
Not stated by buyer
Submissions closed
Not stated by buyer
Published
1 April 2026

Procurement

Contract period
16 April 2026 - 15 April 2031
5 years
Procedure type
Direct award
CPV classifications
  • 50220000 Repair, maintenance and associated services related to railways and other equipment

What happened

Transport for London awarded this contract to Mitsubishi Electric Europe B.V. worth £1,816,253 on 1 Apr 2026. The contract runs until 15 Apr 2031.

Description

This Contract Award Notice is issued in accordance with the Procurement Act 2023 to notify the market of the intention to award a contract and to formally commence the standstill period for the repair of Heat & Vent Air Conditioning (HVAC) Units and Associated Consumables to support London Underground's S Stock Rolling Stock requirements.

In line with the Procurement Act 2023, this Contract Award Notice triggers an 8 working day standstill period, as applied automatically by the Find a Tender system. The Authority will not enter into the contract before the end of this standstill period.

The HVAC units are used in the Cab and Saloon to provide a comfortable environment to both driver and passengers during all seasons.

Spend is not committed and the repairs and associated consumables will be according to requirement.

The justification for awarding this proposed contract in accordance with the Procurement Act 2023 Direct Award to Mitsubishi Electric Europe B.V. is compliant with Section 41.6,Schedule 5, Paragraph 7 :

Paragraph 7 states:-

The public contract concerns the supply of goods, services or works by the existing supplier which are intended as an extension to, or partial replacement of, existing goods, services or works in circumstances where-

(a) a change in supplier would result in the contracting authority receiving goods, services or works that are different from, or incompatible with, the existing goods, services or works, and

(b )the difference or incompatibility would result in disproportionate technical difficulties in operation or maintenance.

The S Stock HVAC System are proprietary assets and maintenance is currently undertaken by Mitsubishi Electric Europe B.V. Due to the bespoke nature of the HVACs and the technical dependency, only Mitsubishi Electric Europe B.V. can ensure full compatibility and continuity of service.

Awarded supplier

Supplier
Mitsubishi Electric Europe B.V.
Companies House: BR003391
Award value
£1,816,253
Award date
1 April 2026

Contact

Address
5 Endeavour Square, London, E20 1JN
Contact name
Helen White

Identifiers

Buyer reference
WS2626277828 / CW85017
Notice ID
030070-2026
OCID
ocds-h6vhtk-05e436

Explore related tenders

External ID: fts-ocds-h6vhtk-05e436 • Added 6 August 2026