Tailored Geospatial Workflows For African Industry
Every sector faces unique physical, regulatory, and topographical demands. We configure specialized hardware, analytics, and lifecycle services to ensure maximum accuracy and operational return on investment.
Six Sectors. One Certified Partner.
From open-pit mines to disaster-response zones, we engineer workflows that match the terrain, regulation, and risk profile of each sector we serve.
01
Mining, Quarrying & Heavy Earthworks
Overcome the hazards and slow turnaround of manual pit surveys. Phirez equips mining companies with autonomous drone LiDAR for rapid stockpile volumetric reconciliation, Trimble robotic total stations for highwall slope deformation monitoring, and Carlson Mining software for drill-and-blast design.
- Volumetric Auditing: Monthly cut/fill calculations with sub-5cm accuracy using DJI Matrice 350 RTK & Zenmuse L2.
- Pit Wall Safety: Continuous deformation and prism monitoring with Trimble S-Series robotic stations.
- Mine Geology Modeling: Carlson Geology & Mine Design software integration.
02
Civil Engineering & Highway Construction
Deliver complex linear corridors and structural bridges strictly within engineering tolerances. We supply Trimble R12i GNSS receivers, machine control positioning systems, and 3D laser scanners that allow site engineers to verify as-builts directly against 3D BIM models in real time.
- Corridor Stakeout: High-speed road centerline & batter stakeout with Trimble Access Roading.
- Structural As-Built Verification: Trimble X7 3D laser scanning for bridges, culverts, and tunnels.
- BIM Interoperability: Seamless point cloud import into Autodesk Civil 3D and Revit.
03
Land Administration, Titling & Cadastre
Accurate land records are the foundation of national economic development. Phirez establishes national and regional geodetic control networks (CORS), executes legal cadastral boundary surveys, and configures Esri ArcGIS Enterprise land registry databases for municipal and government authorities.
- CORS Network Establishment: Multi-frequency reference stations for continuous RTK corrections.
- Boundary Formalization: Sub-centimeter Trimble GNSS static and RTK parcel surveys.
- Spatial Land Registries: Secure, searchable parcel databases built on Esri Parcel Fabric architecture.
04
Utilities, Energy & Telecom Corridors
Protect existing underground assets and model overhead networks. We combine US Radar Ground Penetrating Radar (GPR) for detecting buried pipes and fiber optic cables with drone LiDAR for mapping high-voltage transmission line vegetation clearances.
- Subsurface Utility Engineering (SUE): Triple-frequency GPR scanning eliminates strike hazards.
- Transmission Line Modeling: Aerial LiDAR identifies tree encroachment and conductor sag.
- Asset Geodatabases: Esri Utility Network deployment for water, power, and telecom operators.
05
Commercial Agriculture, Forestry & Environment
Maximize crop yields and monitor forest concessions with precision multispectral drone analytics. Phirez delivers multispectral mapping to generate NDVI plant vigor indices, identify irrigation failures, and optimize variable-rate fertilizer distribution across large agricultural estates.
- NDVI Crop Scouting: Detect crop stress and disease weeks before visible to the naked eye.
- Prescription Mapping: Generate automated variable-rate spraying and fertilizer application maps.
- Forest Biomass Estimation: High-density drone LiDAR measures tree canopy height and timber volume.
06
Public Safety, Disaster Response & Humanitarian Aid
Rapid decision-making saves lives. Phirez partners with UN agencies, international NGOs, and government ministries to deliver rapid drone damage mapping, flood risk modeling, refugee settlement spatial planning, and field data collection architectures with ArcGIS Survey123.
- Rapid Post-Disaster Mapping: Generate orthomosaics of flood or landslide zones within hours.
- Settlement Micro-Planning: Digital elevation models to plan drainage, water points, and shelters.
- Mobile Survey Workflows: Offline field data collection for humanitarian needs assessments.