Geodetic works
1. Establishing geodetic control and tying local coordinate systems to UCS‑2000 (for cities, towns, industrial sites).
Linking local systems to the national UCS‑2000 reference is critical for many municipalities and industrial facilities. It enables modern survey methods, conversion between coordinate systems, and connecting legacy materials with current data.
2. Monitoring deformations and settlements of engineering structures (bridges, dams, high‑rise structures, etc.).
During construction and operation of critical assets, observations of deformations (settlements, shifts, tilts) are required to detect and prevent adverse natural and man‑made processes. Foundation settlement is measured with precision digital levels; shifts and tilts — with high‑accuracy robotic total stations. The results inform deformation models and mitigation measures.
3. Construction layout and geodetic support.
Staking of site and installation axes, elevations and slopes is performed using onboard software of survey instruments. Laser levels and vertical projection devices are widely used. Geometry control and QA are based on as‑built surveys. Earthwork and excavation volumes are computed from 3D surveys and terrain models.
4. Implementing WGS‑84 for civil aviation (airport certification, radar shadowing angles, nav system tie‑in, etc.).
Within the aerodrome zone and airport territory, we perform scientific and geodetic works to determine coordinates in WGS‑84 and prepare ICAO‑compliant certification documents. Stages include:
– reconnaissance and monumentation of geodetic control;
– reconnaissance and monumentation of gravity control;
– reconnaissance and monumentation of densification networks;
– GNSS observations on control and densification points;
– coordinates of navigation and radio‑technical aids;
– heights of geodetic and gravity points in the Baltic Height System 1977;
– gravity surveys;
– obstacle surveys in the aerodrome area;
– coordinates and elevations of obstacles;
– processing of GNSS observations; catalogs of airport object coordinates in WGS‑84 and ITRF;
– processing of gravity observations; computation of geoid undulations at airport objects;
– preparation of the technical report.
5. Real‑time positioning of moving objects with centimetre accuracy.
We equip moving assets with affordable devices that compute and transmit their position for monitoring and dispatching. Our team provides maintenance and rapid support in critical situations.
Topographic works
1. Topographic surveys to produce plans at scales 1:500 — 1:5000 using terrestrial and remote (aerial, satellite) methods;
2. City and town surveys for master planning;
3. Establishing and delineating settlement boundaries (e.g., Hostomel);
4. Engineering and geodetic investigations for construction;
5. Surveys for road passporting;
6. Setting out design points in the field.
Works are executed by certified professionals experienced with modern instruments and methods. We provide consulting to optimize equipment use and field time, reducing costs and improving speed and quality. Field and office processing are maximally automated to提高 accuracy and avoid operator errors. GNSS networks are used; acquisition quality is logged in the field for control.
Cartographic works
1. Creation of topographic plans and maps at scales from 1:500 to 1:2,000,000;
2. Thematic and special‑purpose maps;
3. Digital terrain models;
4. Cartographic databases.
Geoinformatics and web mapping
1. GIS and cadastre systems for various purposes; custom software development;
2. Web server software for national and regional territorial management tasks;
3. Systems for monitoring natural resources and phenomena;
4. Navigation, tracking and dispatch systems for moving objects.
Our team can build software, GIS, web servers and other systems to meet any client need, leveraging open‑source tools to significantly reduce costs. Deep domain expertise sets us apart from generalist IT providers.