Green Park - Linear Heat Replacement

Transport for London
London
Selective procedure
20 September 2026 to 20 July 2027

Design and build replacement of existing linear heat detection systems with aspirating smoke detection and conventional sprinkler systems across 11 escalators at Green Park station. The project involves technical design development and construction works within a live transport environment, requiring completion by 31st March 2027.

Open the official notice

Awarded value: £630k; As published
Published: 28 April 2026
Awarded: 24 August 2026; Delcore Fire Engineering Ltd
Contract length: 10 months; Ends 20 July 2027

What the contract covers

Design and build contract

Design and installation of fire detection and suppression systems for escalator machine chambers and balustrades within underground rail environments.

Fire detection and suppression replacement projects on escalator machine chambers and balustrades, to Aspirating Smoke Detection Systems and upgrading the suppression system to conventional sprinkler systems

Terms and requirements

Contract type: Design and build contract
Procedure: Selective procedure
Initial term: 8 months
Contract dates: 20 September 2026 to 20 July 2027
Certifications asked for: None stated
Lots: 1
Suitable for SMEs: Yes
Category: Works
CPV codes: 45312100, 31625100

Services in this contract

Fire detection and alarm systemsMain service£81k typicalReplace linear heat detection with aspirating smoke detection in Green Park escalator chambers
Sprinkler and water mist systems£125k typicalUpgrade escalator chamber suppression to conventional sprinkler systems

Lifecycle

Published
28 April 2026
Contract awardedto Delcore Fire Engineering Ltd
24 August 2026
Contract starts
20 September 2026
Contract ends
20 July 2027

The buyer

Transport for London

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The supplier

Delcore Fire Engineering Ltd

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Cite this contract

Link: https://bidskim.com/tender/2870365/green-park-linear-heat-replacement
Buyer reference: WS3046662086
Open contracting ID: ocds-h6vhtk-068cb2
Last checked: 5 November 2026

Transport for London. Green Park - Linear Heat Replacement. Contract award, 28 April 2026. BidSkim, https://bidskim.com/tender/2870365/green-park-linear-heat-replacement (accessed 5 November 2026).