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

Tender description

The purpose of this commission is to appoint a Contractor under an early contractor involvement (“ECI”) period, to carry out the detailed design of the remedial works identified within the Building Fabric Condition Survey Reports for the eight (8) ventilation stations across the Kingsway and Queensway Tunnel estate. The proposed contract is a 2 (two) stage contract as detailed in the tender documents: * Stage One – ECI /design development * Stage Two – Construction Phase (Remedial Works). N.B. This stage is dependent on the Authority accepting the proposed construction costs developed during the ECI period and the Contractor agreeing to undertake the Works in accordance with the project deadlines set out in the tender documents. Please note that we will be looking to hold a mandatory site visit during the ITT stage of the procurement on Monday 28th September 2026 full details to be provided to the shortlisted suppliers, 23rd September 2026. Keywords: Survey Reports, ECI, Remedial Work , Grade 2 list