Tunnels and ventilation

We have over 10 years experience supporting national infrastructure projects with ventilation strategies requiring an above ground interface in the public realm.

We are experienced in headhouse and ventilation shaft design and collaborate with all engineering and construction partners.

Ventilation and tunnel projects

Image of Masterplan of the area around the new tunnel linking Greenwich and Silvertown in south east London, including the architectural and landscaping design of the visible parts of the new tunnel including the operational buildings, the portals, tunnel linings and public realm to support the DCO submission.

Silvertown Tunnel

Masterplan of the area around the new tunnel linking Greenwich and Silvertown in south east London, including the architectural and landscaping design of the visible parts of the new tunnel including the operational buildings, the portals, tunnel linings and public realm to support the DCO submission.
Image of Twenty four highly prominent new surface sites along the route of London's famous River Thames form the only visible aspect of this visionary and complex engineering project.

Thames Tideway Tunnel Foreshore Structures

Twenty four highly prominent new surface sites along the route of London's famous River Thames form the only visible aspect of this visionary and complex engineering project.
Image of New operational surface structures for the National Grid's Phase 1 London re-cabling programme providing access, evacuation and functional operation for the subterranean tunnel

National Grid London Cable Replacement Project

New operational surface structures for the National Grid's Phase 1 London re-cabling programme providing access, evacuation and functional operation for the subterranean tunnel
Image of We are lead architect and legacy design advisors for the Thames Tideway Tunnel including the new, vibrant, public spaces at seven of the twenty-four riverside sites

Reshaping the River Thames

We are lead architect and legacy design advisors for the Thames Tideway Tunnel including the new, vibrant, public spaces at seven of the twenty-four riverside sites
Image of Ventilation and cable tunnel head house access buildings over deep high voltage tunnel from Wimbledon to Kensal Green

National Grid London Power Tunnels Phase 1

Ventilation and cable tunnel head house access buildings over deep high voltage tunnel from Wimbledon to Kensal Green

Image of Operational infrastructure on the eastern section of the new Crossrail route

Crossrail

Operational infrastructure on the eastern section of the new Crossrail route
Image of Twenty four new sites along the River Thames with a range of uses and designs, the sites and the structures on them will form a key part of London's new urban landscape and public realm.

Thames Tideway Tunnel Public Realm Regeneration

Twenty four new sites along the River Thames with a range of uses and designs, the sites and the structures on them will form a key part of London's new urban landscape and public realm.