Suburban Connect is a consortium of global leaders in tunnelling including CPB Contractors, Ghella and Acciona Construction delivering the Tunnels South package on Suburban Rail Loop (SRL) East, on behalf of Suburban Rail Loop Authority (SRLA).We have a broad …

Suburban Connect is a consortium of global leaders in tunnelling, comprising CPB Contractors, Ghella, and Acciona Construction. Together, we are delivering the southern section of tunnels for Suburban Rail Loop (SRL) East – 16km of twin tunnels between Chelt…