The Shieldhall Tunnel in Glasgow - Scotland's largest wastewater tunnel, a 5km, 4.7m-diameter storm-water tunnel built by Scottish Water to reduce sewer flooding and river pollution. Delivered by Costain.
Wentworth provided construction engineering for Costain on the Shieldhall Tunnel. We connected the demands of tunnelling operations with the structures and access needed to deliver them, helping the team develop practical arrangements for installation and use on site.
