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Engineering Contractor for ECI and remedial works Ventilation Stations across the Mersey Tunnels Estate

Merseytravel is seeking a contractor for early contractor involvement (ECI) to design remedial works at eight ventilation stations on the Mersey Tunnels estate, followed by a construction phase if costs are accepted. The work is based on findings from a Building Fabric Condition Survey.

You'll want to look if you have experience in early contractor involvement on infrastructure projects and can lead detailed design and cost planning for remedial works on ventilated tunnel structures

  • the contract itself is a large one

WSP UK Limited undertook Mersey Tunnels Structural Inspections in February 2026. Inferred from prior awards to this buyer, not confirmed.

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