We evaluate the information, data and documentations to elaborate the technical specifications for the specialistic surveys:
Suveys with drone, laser scanner of total station, according to the accessibility and to the visibility of the slope. The aim is to provide detailed topographic information about the penstocks and about the slope along which the penstocks are located.
They are carried out according to the surroundings: geomechanical or geophysical surveys.
Tests on concrete parts:
Coring of blocks and saddles, destructive and non destructive tests.
Thickness assessment, welding assessment, metallographic replica, sampling for chemical analysis and mechanical characterization (traction, hardness, resilience, NDT: Non-Destructive Testing). External and internal inspection with photograpich report and survey report.