Costain Group PLC · Contracts Finder

Closed

Tender: Costain HS2 Tunnel and Lineside Maintenance – Supply and Delivery for 29 Building Assets

Released about 1 year ago

Closed05 Nov 2025

Est. valueEstimate£50K to £124.8M

LocationUnited Kingdom

AgencyCostain Group PLC

SourceContracts Finder

CategoryTransport & Logistics

Submissions closedClosed Wed, 5 Nov 2025

About

Costain, appointed to deliver HS2’s Tunnel and Lineside Mechanical and Electrical services (contract HRS02), is seeking a supplier for supply and delivery only of a maintenance package covering 29 building assets along the circa 180 km route connecting London to Birmingham. The package includes cleaning, landscaping, facilities management, and regular checks and reporting, with full scope and specifications to be shared with shortlisted suppliers. Interested suppliers should note the scale of HS2 and assess their internal capabilities before expressing interest.

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Similar awarded contracts12

Typical £50K to £124.8M

Award of HS2 Tunnel and Lineside Mechanical and Electrical Systems Contract to Costain LimitedInfrastructureCostain Limited

£408,545,166

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Agency spend history

Costain Group PLC

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2 new transport and logistics tenders

Outline Designs for Neville Hill 195 Fleet Heavy Maintenance – Northern Trains LtdTransport & Logistics · Closes 23 Nov 2026

Heaton Reception Road Enhancement – Design and Construction for Reception Roads 1–4 and Siding ATransport & Logistics · Closes 20 Nov 2026

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