Instrumentation, control, protection and telecommunications
![Gradiente circular azul claro](https://cdn.prod.website-files.com/66d1f39cc7b14bf2c3edc4e3/66d1f39cc7b14bf2c3edc5a0_Circular_gradient.webp)
Drilling and Testing
- Rotational drills, in HQ and NQ diameters
- Execution of apics or calicatas on natural terrain
- Standard SPT penetration tests in AW and shelby tube sampling
- Installation of Casagrande type piezometers and vibrating wire
- Installation of inclinometers
- Laboratory tests for geotechnical studies and for pavement designs
- Tests on construction materials
- Design of concrete mixes and strength verification
- Quality control of concrete on site
- Execution of semidestructive and non-destructive tests in the field