Areas of Practice

Consulting through engineering services in the following specialties:

• Cartographic Engineering: Cartography, Photogrammetry, Technical Cadastre, Geodesy, Topography, Remote Sensing and Geoprocessing.

• Civil Engineering: Design and Supervision of Highway Works, Highway Operations, Environmental Studies and Design, Design and Supervision of Sanitation Works and Pipeline Design.

Within the specialties mentioned, we highlight some activities:

• Engineering, highway, railway and airport design.

• Special engineering projects: basic implementation, highway restoration, engineering structures.

• Basic and executive pipeline design (gas pipelines, oil pipelines, water mains, etc.).

• Technical and economic feasibility studies for developments.

• Supervision of all construction phases of highway and railway engineering works.

• Advisory services in highway operations, through vehicle weighing, pavement diagnostics, continuous measurement of pavement marking retroreflectivity and user service assistance.

• Soil investigations, rotary drilling, percussion and Ground Penetrating Radar.

• Soil and concrete testing.

• Environmental and multidisciplinary studies for the selection of suitable areas for the implementation of cities and engineering works.

• Urban and rural cadastral surveys for the most diverse purposes:

expropriation of right-of-way strips in engineering projects;

• use of easement strips for high-voltage transmission lines and substations;

• urban planning and taxation, with the preparation of block plans, cadastral reference plans, generic value plans, tax codes, computer data processing and issuance of tax bills;

• land tenure regularization, including physical, agricultural use and fiscal aspects, with the issuance of descriptive reports and plans, reference plans and property titles;

• existing utility networks: power, water, sewage, communication.

• Topographic and geodetic surveys by traverse, triangulation, GPS satellite tracking, geometric and trigonometric leveling for various purposes:

support for construction works;

• implementation of alignments for power transmission lines, pipelines, highways and railways;

• exploration lines;

• demarcation of urban and rural lots.

• Topobathymetric surveys.

• Aerial photogrammetric surveys in all their stages and types:

analog and digital aerial photogrammetric coverage;

• photogrammetric ground control;

• aerotriangulation;

• planimetric and altimetric stereophotogrammetric restitution;

• photographic mosaics;

• orthophoto maps.

• Digital processing of orbital images (SPOT, LANDSAT, IKONOS, and others).

• Map digitization.

• GIS environment development.

• Conversion of cadastral data to digital format for use in telecommunications, electrification, sanitation, taxation, etc.

• Special Surveys

Obtaining a Digital Terrain Model (DTM) or Digital Elevation Model (DEM) and three-dimensional terrain models through LASER Scanning;

• LASER data for forestry, telecommunications and energy sectors;

• Terrestrial Photogrammetry – Stereophotogrammetric restitution and orthophotos;

• Location of buried pipelines and coating inspection by PCM.

• Generation of navigable 3D Virtual Models for virtual reality and urban management (Smart Cities).