Underground engineering that paves the way.
When surface conditions make construction challenging, trenchless technologies provide alternative solutions for developing underground utility networks and infrastructure. Bessac Andina brings expertise in tunnelling, microtunnelling and specialized installation methods, with a focus on precision and the specific conditions of each project.
Applications
- Water supply
- Sewerage
- Energy
- Telecommunications
- Oil & Gas
- Urban infrastructure
Technologies and methods.
Technical Department
Specialist support for the conceptual development, assessment, design and feasibility of trenchless solutions.
• Project assessment.
• Feasibility studies.
• Design optimization.
• Selection of construction methods.
Pipe Jacking
A trenchless technology for pipe installation using mechanized excavation and controlled jacking, minimizing surface disruption.
• Diameters from 600 mm to 2,200 mm.
• High accuracy in alignment and gradient.
• Crossings beneath roads, rivers and existing infrastructure.
• Suitable for complex urban environments.
Guided Auger Boring
A compact technology for installing pipes in confined spaces with high precision and minimal disruption in urban environments.
• Diameters from 200 mm to 500 mm.
• Millimetre-level accuracy.
• Compact equipment.
• Optimized construction schedules.
Working Shafts
Specialized structures for the safe execution of trenchless and microtunnelling projects.
• Conventional caissons.
• Sinking caissons.
• Steel shoring systems.
• Segmental lining systems.
• Stability and verticality control.
Tell us what your project needs.
From a specific geotechnical condition to a challenge requiring several areas of expertise, we can help you identify the right team to discuss possible solutions.
¿Tienes un proyecto?
Cuéntanos tus ideas y construyamos juntos soluciones sólidas, seguras e innovadoras. Nuestro equipo está listo para acompañarte en cada etapa de tu proyecto.
