EST. 2019 / BANJA LUKA
Next-generation surveying services.
Precise measurements. Complex infrastructure. Advanced data processing and 3D modeling for engineers who accept no compromise.
For engineers, by engineers.
From field to report — all with quality control and clear documentation.
AREAS OF OPERATION
S2IT covers five key business areasCadastral Survey
Cadastral services — subdivisions, parcellation, building plot formation, identification, survey, consolidation, expropriation.
Engineering Geodesy
Design, data acquisition, data processing, deformation analysis. Execution and supervision of engineering works.
Photogrammetry & LiDAR
Collecting spatial data from the air and on the ground. Hybrid sensor systems, active and passive sensors on a single platform.
Expert Witness Surveying
Expert testimony in surveying and cadastre. Expert reports and opinions, analysis of disputed boundaries.
Software Development & Process Automation
GIS solutions, web/mobile applications, Smart City, automation of workflows and data processing.
WORKFLOW
Every project follows a defined processUnderstanding Requirements
Area of interest, output product specifications, parameters (accuracy, resolution). If the client cannot specify, our experts define optimal parameters.
Optimal Method Selection
Combination of survey methods (aerial scanning, remote sensing, field work), instruments and sensors.
Data Acquisition
Flight missions with hybrid sensor systems, field surveys, GNSS measurements.
Data Processing
Commercial software (CHCNav CoPre, CoProcess, TerraScan, FME), open source (QGIS, SAGA, GeoKettle) and proprietary solutions.
Quality Control
Internal quality control defined for each project. QC reports with every delivery.
Delivery
Final products per client specification or published on our web portal.
APPLICATIONS
Areas where our products and services are usedCadastre
Aerial photographs combined with LiDAR data are used to create orthophoto basemaps for cadastral mapping. True orthophoto is especially suitable for delineation and measurement of cadastral parcels. Enables determination of cadastral data currency.
Infrastructure Design
ALS (Airborne Laser Scanning) is ideal for continuous mapping of long corridors — highways, railways, power lines, gas pipelines. Complemented by MLS (mobile laser scanning) and georeferenced spherical images. Fast orthophoto and DTM can be produced for large areas in extremely short timeframes.
Urban & Spatial Planning
LiDAR scanning combined with aerial photographs provides the most accurate, fastest method with the best price-quality ratio for planning. Projects in cities of Serbia and Republika Srpska, including artificial vertical obstacle databases near airports.
Mining
LiDAR is used for volume calculations, open-pit modeling, terrain change monitoring and mining operation planning.
Archaeology
LiDAR reveals hidden structures under vegetation that would otherwise remain invisible. Mapping and monitoring of cultural heritage in infrastructure development zones.
Forestry
LiDAR has the unique ability to measure forest canopy structure and the ground beneath it. Used for crown density and height determination, deforestation monitoring and 3D tree structure measurement.
Hydrology
LiDAR data is used for flood risk mapping, water flow simulation and flood forecasting. LiDAR signal penetrates to the ground even in dense riparian vegetation conditions, which is crucial for hydrological analyses.
FEATURED PROJECTS
ALL REFERENCES →LOT 1 Banja Luka – Prijedor Motorway: Surveying Services, Monitoring & Control Networks
S2IT provides contracted surveying services for LOT 1 of the Banja Luka–Prijedor Motorway (First Phase Banja Luka–Prijedor) in cooperation with the contractor Everit d.o.o. The scope includes GNSS alignment works, daily/monthly site surveying support, reporting and RIA documentation, settlement/structure monitoring, and establishment plus periodic verification of surveying control networks.
Main Road Reconstruction: Control Network & Updated Topographic Base (Mrkonjić Grad)
For the main design of the road reconstruction in the municipality of Mrkonjić Grad, S2IT established the surveying control framework and performed detailed field data capture using a combined GNSS (SRPOS/RTK) and total-station workflow, delivering an up-to-date topographic base in CAD-ready formats for design work.
TECHNOLOGY
We don't chase brands — we chase results. We use open-source where it gives flexibility, and premium hardware where millimetre reliability is required.
HARDWARE
- CHCNav GNSS receivers
- RUIDE total stations (RTS 1")
- CHCNav RS10 laser scanner
- RUIDE precision levels
- UAV + LiDAR platform
DATA PROCESSING
- CHCNav CoPre / CoProcess
- Agisoft Metashape
- TerraScan / TerraModeler
- CloudCompare
- FME
GIS & DATABASE
- PostgreSQL / PostGIS
- QGIS Desktop / Server
- Geoserver
- WMS / WFS standards
- GeoPackage / SHP
DEVELOPMENT
- Python automation
- AutoLISP
- React / WebGIS Viewers
- Custom ETL Pipelines
- n8n Workflow
WHY S2IT
Precision
Every data point has traceable accuracy.
Reliability
Repeatable results through standardised processes.
Transparency
QC reports with every delivery. No black boxes.
Growth
Continuous investment in equipment, software, and people.
CONTACT
Send an inquiry or contact us directly.
S2IT d.o.o. Banja Luka
78000 Banja Luka
Bosna I Hercegovina