Tunnels & Underground Works

Our Geotechnical and Underground Structures Team work on solutions that require Design, Development and Construction of variety of Subterranean Structures. We have experience and knowledge working on Rail and Highway Tunnels, Underground Parking Spaces, Retention Basins and Underpass Pumping Stations.


• Alignment Design
• Tunnel Design
• Lining Design
• Ventilation Design
• Construction
• Supervision


‘Bright ideas begin early at Chemp & Enser Nig Ltd. We’re driven long-term problem solvers.’