The first step before any construction of the distribution lines in the electrical system is an initial survey of the proposed line route.  It is essential to create a proper detailed survey of the area where the power line is passed.

It is necessary to make measurements of lines, of the height of the points of cable suspension, tower heights, line crossing-sections, measurements of all ground objects unrelated to power line, such as trees, buildings, fences, rivers, railways, streets, objects of interest, etc.

We perform measurements in various ways – from classical methods to laser scanning (3D model from pointclouds), we also use of the possibilities of unmanned aircraft for inspection of hardly reachable places.