I want to express it all because engineering and topography are our reason for being.

In an excavation in Bavaria was found riddled with iron cross at the ends of the center were the remains of hooks of iron was the Roman Grom.

We currently know that the Groma was the instrument most used by the Romans for Topography.

The groma was used to observe and establish direct lines and right angles. The surveyor observed the diagonal through a pair of strings to project straight or draw perpendicular lines to the line defined by the pair of sinkers, working only in the horizontal plane without considering the differences in heights.

This simple instrument was used to establish alignment of roads, streets and creating cities, military camps, especially for certain areas of land parcel, which led the topography.

These sites were the basis for the construction of the works of Roman engineering and today Topography continue been the fundamental tool for the location and construction of the largest and surprising engineering that man has ever imagined.

For this reason, our organization has as north the continuous development of Civil Engineering, working by hand with the Topography.

OTONIEL SUAREZ MOLINA.
Civil Engineer.
Comprehensive Management Works Specialist.
State Procurement Specialist.