DGSystems Services
Underground works
Underground works
DGSystems method
DGSystems is a specialist in waterproofing and drainage of underground infrastructures, ensuring the protection and integrity of tunnels, foundations and peripheral containment. With in-depth technical knowledge and the use of cutting-edge technologies, we guarantee solutions that prevent infiltration, reinforce structural safety and increase the durability of underground constructions.
Our innovative approaches allow us to solve the unique challenges of each project, minimizing the risks of infiltration and degradation caused by water pressure and soil moisture. We work with the best materials and application methods, adapting our solutions to the specific needs of each project, whether new projects or rehabilitation of existing infrastructures.
Advantages of DGSystems Underground Works
Benefits
- Reduced maintenance and repair costs.
- Increased useful life of infrastructures.
- Sustainable and low-impact methods for the environment.
- Customized solutions for each soil type and geotechnical condition.
Trust us with your underground projects and ensure maximum protection for your infrastructure.
Underground works
Specialized services
- Waterproofing tunnels to prevent infiltration and ensure long-term safety.
- Drainage and foundation protection to ensure the stability of buildings.
- Peripheral containment systems that prevent water from entering subsoils.
Our work
Portfolio of underground works
Some works
Grilo Tunnel / CRIL
Tunnels of the Caniço-Camacha Expressway
Tunnel Seafront Tunnel – Ribeira Brava
Tunnel of Ribeira Grande
Connection of the Expressway to Câmara de Lobos
Access Tunnel to the Ribeira Brava Business Park 1st and 2nd phase
Tunnels of the Expressway – Fajã da Ovelha / Ponta do Pargo
Access Tunnel to the Port of Funchal
Variant to Madalena do Mar – 1st Phase
Tunnels Tunnels of the New Road Connection to Jardim da Serra 1st phase
Tunnels of the New Connection Vasco Gil / Fundo at Cota 500
Tunnels of the Expressway Boaventura / São Vicente
Tunnel of the Trofa Variant – REFER
Gondomar Line – Porto Metro
Tunnel of the New Road Connection to Jardim da Serra 2nd phase
Galleries of the Gouvães Hydroelectric Power Plant – Iberdrola
Access Tunnel to the A.H. Power Plant Upper Tâmega – Iberdrola
DGSystems
Trust your project to DGSystems
Contact us today and secure solutions for your project
Drainage, Geosynthetics & Waterproofing
Contacts
Address
Rua Nova do Outeiro, n. 9
2070-109 Cartaxo - PORTUGAL
