From initial site survey to final engineering drawings — a seamless 3-step workflow designed for rapid project execution.
Deploying DGCA-licensed drone pilots, RTK ground control units, and 3D laser scanners to acquire high-resolution spatial site data with zero disruption.
Extracting terrain contours, elevation models, and spatial features through strict ISO 9001:2015 quality control checks to guarantee accuracy.
Delivering client-ready AutoCAD .DWG, Revit .RVT, and GIS .SHP formats ready for immediate engineering, construction, or planning design.
Comprehensive spatial surveying, LiDAR scanning, and 3D engineering models for complex infrastructure.
High-density 3D laser point-cloud capture for terrain elevation modeling, foliage penetration, and corridor profiling.
High-resolution aerial imagery transformed into geo-referenced Orthomosaics and 3D digital surface models.
Converting terrestrial point clouds into parametric Revit BIM models (LOD 100 to 400) for structural engineering.
Custom spatial database design, land-use land-cover (LULC) classification, and enterprise WebGIS applications.
Underwater bed profile mapping using single-beam and multi-beam echo sounders for rivers, ports, and reservoirs.
Non-destructive Ground Penetrating Radar (GPR) surveys to locate buried pipelines, electric cables, and underground utilities.
Why leading government agencies and global infrastructure contractors choose Hantech.
Ground control RTK DGPS calibration for guaranteed ±2mm vertical survey precision.
Licensed commercial drone pilots operating Riegl & DJI Matrice LiDAR sensor payloads.
From raw spatial point clouds to complete AutoCAD .DWG, Revit BIM .RVT & GIS geodatabases.
Certified quality assurance protocols for data acquisition, processing, and final delivery.
Tailored geospatial workflows engineered specifically for key national development sectors.
Corridor mapping, pavement inspection & DTM generation.
FLS alignment, track inspection & station BIM modeling.
Sub-millimeter station scanning & clearance verification.
Pipeline ROW corridor & refinery tank digital twin.
River basin DEM, bathymetric sonar & flood inundation.
Transmission line LiDAR scanning & sag clearance.
3D terrestrial laser scanning & digital heritage preservation.
Opencast volumetric calculation & bench slope stability.
3D urban models, LULC mapping & master plan GIS.
Delivering sub-centimeter GIS datasets and engineering surveys for India's leading infrastructure authorities and conglomerates.
Hover over the pulsing blue survey markers below to explore Hantech's international project footprint and regional operations.
Talk to our licensed survey engineers today to request technical proposals, sample datasets, or project scopes.