Our
Services
Engineering Excellence Through Smart Survey Solutions
Total Station, DGPS, RTK & Drone-Based Surveying
Advanced Handheld LiDAR for Fast and Accurate Data Capture
Delivering Reliable Results with a Smarter, Smoother Workflow
▶ LIVE POINT-CLOUD STREAM
Active: Karachi-Site-Alpha
TECHNICAL WORKFLOW
Fast Scanning
Fast scanning of indoor and outdoor building spaces.
Accurate 3D
Accurate 3D point cloud data for as-built documentation.
Coverage
- Better coverage of complex, congested and hard-to-measure areas.
Better Visualization
- Real-time visualization and verification of captured data.
Laser-Accurate Ground Truth
Unlike standard photogrammetry, our LiDAR penetrates gaps in vegetation to reveal the true ‘Bare-Earth’ surface.
Active Laser Scanning
Active laser scanning works im low-light indoor and outdoor conditions.
Handheld LiDAR
Handheld LiDAR with SLAM/IMU captures spaces quickly while walking through the site.
Precise surveys
Produce dense, georeferenced point clouds for precise as-built surveys.
Reality Capture For Smarter Engineering
Handheld LiDAR As-Built Scanning
Capture existing buildings, interiors, structural elements, corridors, staircases, MEP spaces and complex site conditions through fast handheld LiDAR scanning.
Drone Photography & Aerial Mapping
High-resolution drone imagery is used to generate orthomosaics, DSM/DTM, topographic maps and visual site progress records.
GNSS / RTK Ground Control
High-precislon GNSS and RTK control points are used to strengthen Suvey accuracy, georeference drone data and align LiDAR/ photogrammetry outputs with real-world coordinates
Point Cloud To CAD /BIM
Captured LiDAR and survey data is processed into clean point clouds, 2D drawings, 3D models and BIM-ready outputs for engineering and construction use.
Construction Project Monitorin
LiDAR Scans, drone images and site data are compared with drawings or BIM models to identify progress, missing works, deviations and construction gaps.
Engineering-Ready Deliverables
We convert survey and scanning data into practical deliverables for consultants, contractors, clients and project managers.
Reverse Engineering
From Raw Scan to Intelligent CAD
Surface Capture
High-density laser capture of geometry, textures, and internal features with zero physical contact.
Point Cloud Mesh
Billions of data points are aligned and filtered into a watertight polygonal mesh (STL/OBJ).
Parametric Rebuild
Manual extraction of design intent to create editable, feature-based solids with history tree.
Native CAD Export
Final delivery in native formats (SolidWorks, Inventor, AutoCAD) with full assembly hierarchy.
Regulatory & Industry Compliance
Local Compliance
Adherence to Survey of Pakistan (SoP) guidelines and Pakistan Civil Aviation Authority (PCAA) UAV.
International Standards
ASPRS Positional Accuracy Standards for Digital Geospatial Data for all LiDAR deliverables.
The LiDAR Competitive Edge
Traditional surveying is slow and blind to what lies beneath the canopy. Epsilon Geomatics provides the transparency required for modern engineering.