Our Services
Cadastral and Sectional Title Surveys
- Township Establishment surveys
- Subdivision surveys
- Consolidation diagrams
- Lease surveys
- Beacon Relocations or Replacement surveys
- Boundary disputes and resolution
- Sectional Title surveys
- Encroachment investigation surveys
Engineering Surveys
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Construction Surveys
- Site Survey benchmarks/Control establishment
- Earthworks (Dam walls, platforms, foundations)
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Setting surveys of Roads, railway lines, bridges,
culverts, powerlines surveys, building, pipelines, fibre
lines, photo voltaic solar plants and Mine
infrastructure.
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Concrete Civil works (Plinths, HD Bolts, formworks)
- Pipelines, conveyors and Canals
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Periodic volumetric survey for the purpose of claims
- Earthworks quantity disputes
- Monitoring of construction quality
- As-built surveys
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Topographic Surveys
- Digital Terrain Modelling and contour mapping
- Site control Establishment
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Detail Surveys (Fence lines, sewer networks, stormwater
etc)
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Structural deformation monitoring
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Deformation and monitoring surveys of Bridges, high rise
buildings, dam walls, water towers and reservoir
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Turnkey Projects
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Design proposal for approval by the engineer for: Roads,
Railway lines, Bridges, Dam walls, Sewer and water
reticulation networks.
Aerial Surveys
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LiDAR
- Topographical and micro topography mapping
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3D mapping using LiDAR data to create DEMs, DSMs, and
DTMs in conjunction with high resolution orthoimages
- Aerial and Terrestrial scanning
- Roadway mapping
Mine Surveys
- Establishment of open cast mine survey control
- Periodic volumetric survey and calculations
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Stockpile and excavation surveys calculation of quantities
- Setting out of exploration boreholes
- Setting out of blast pattern
- Movement Monitoring Surveys
Geographical Information Systems (GIS)
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Data management - conversion of raster and vector data,
projection conversions, editing and updating of data
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Spatial Analysis - multi-criteria analysis for site
suitability, habitat modelling, Network analysis, spatial
patterns, digital elevation modelling
- Spatial Statistics
- Habitat suitability modelling
- Natural disaster mapping
- Flood analysis
- Raster and vector workflows
- Projections
- Image processing
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Utility mapping (fibre optic lines, powerlines, water,
sewer, and gas lines)
Remote Sensing
- Landsat, Sentinel, RapidEye, WorldView, etc.
- Image classification and feature extraction
- Machine learning models for land cover classification
- LiDAR processing
- Change detection
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Image pre-processing: orthorectification, atmospheric
correction, radiometric normalization, mosaicking & colour
balancing
- Image Classification
- Biomass modelling, estimation and monitoring
- Field data collection
- Model validation and accuracy assessment
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LiDAR data analyses for applications in forestry, flood
inundation mapping, vegetation change assessment
- Environment assessment
- Flood mapping and modelling
- Ecological and land classification
- Pollutant modelling
- Road mapping
- Viewshed analysis
- Urban utility mapping
- Structural deformation surveys
Underground Detection Services
- Detection of pipes
- Detection of cables
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Clearance of monitoring well and borehole locations prior to
drilling
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Clearing trenching positions for various construction
applications
- Service Detection and Surveying for design purposes
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Marking identifies services out with spray paint on the
surface or with painted stakes
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Brief detection report with photos of identified services
- Survey drawing in CAD formats