UAV drone survey of infrastructure corridor
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Service

Advanced Surveying.

From UAV/drone photogrammetry and LiDAR to DGPS, control network establishment, and RTK surveys — we deliver the precise geometric ground truth that every design, BIM, and GIS project is built on.

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What We Do

From aerial UAV platforms to ground-level DGPS, RTK, and control network surveys — precise spatial data for all downstream engineering, BIM, and GIS work.

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Drone / UAV Survey

UAV photogrammetry and LiDAR platforms for large-area corridor mapping, terrain modelling, and construction monitoring. Outputs include centimeter-accurate orthomosaics, DSM, DTM, and engineering-grade point clouds.

UAV PhotogrammetryUAV LiDAROrthomosaic / DSM / DTMLarge-Area Mapping
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DGPS & Control Network Survey

Sub-meter to centimeter DGPS surveys for boundary demarcation and georeferencing control. Permanent geodetic control networks established using total stations and precise levelling — the spatial backbone for every major infrastructure project.

Sub-meter to cm AccuracyBoundary DemarcationPermanent Control PointsTotal Station / Levelling
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RTK Survey

Real-time kinematic GPS for centimeter-level accuracy in the field without post-processing. Used for rapid topographic surveys, road alignment verification, construction staking, and field data collection.

Centimeter AccuracyReal-Time ResultsConstruction StakingTopographic Mapping
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Topographic Survey

Detailed topographic surveys combining total station traverses, DGPS, RTK, and UAV photogrammetry. Contour intervals from 0.5m to 5m — the terrain foundation for highway design, drainage analysis, and hydraulic modelling.

Contour MappingCross-SectionsHighway Design InputDrainage Planning
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Technical FAQ

Precision Surveying Standards.

Our surveying methodologies strictly follow international geodetic standards and national engineering codes to ensure absolute spatial integrity.

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