Why working with us
...VSL was a pioneer of post-tensioning systems for the pre-stressing of concrete : it revolutionized the design and construction of concrete bridges. It allowed for larger spans and new construction...
Ground investigation
Industrial facilities ground investigation: What is at stake? Successful project execution relies on high quality information being provided to all the stakeholders as early as possible in...
Ground improvement
Industrial facilities ground investigation: What is at stake? Successful project execution relies on high quality information being provided to all the stakeholders as early as possible in...
Foundations
Industrial facilities ground investigation: What is at stake? Successful project execution relies on high quality information being provided to all the stakeholders as early as possible in...
Cut-off walls
Industrial facilities ground investigation: What is at stake? Successful project execution relies on high quality information being provided to all the stakeholders as early as possible in...
Retaining Structures
Industrial facilities ground investigation: What is at stake? Successful project execution relies on high quality information being provided to all the stakeholders as early as possible in...
Ground anchors
Industrial facilities ground investigation: What is at stake? Successful project execution relies on high quality information being provided to all the stakeholders as early as possible in...
Seismic protection and vibration control
Industrial facilities ground investigation: What is at stake? Successful project execution relies on high quality information being provided to all the stakeholders as early as possible in...
Slab repair
Industrial facilities ground investigation: What is at stake? Successful project execution relies on high quality information being provided to all the stakeholders as early as possible in...