Ground Point Surveying
Project Overview
Engineering Design Services provides high-accuracy ground point surveying using advanced GNSS technology to support engineering, design, and construction projects. Utilizing the Leica GS18 T Smart Antenna and Leica CS20 Field Controller, EDS captures precise spatial data in both greenfield and brownfield environments, ensuring reliable alignment with client and regulatory coordinate systems.
Result & Impact
• Delivered highly accurate ground point datasets for engineering and design use
• Improved project efficiency through rapid, tilt-compensated GNSS data collection
• Reduced rework by ensuring alignment between field conditions and design models
• Enhanced coordination between surveying, engineering, and construction teams
• Provided reliable as-built data for existing facilities and infrastructure
• Supported more informed decision-making across design and development phases
Engineering Tools & Technologies
• Leica GS18 T Smart Antenna (GNSS system)
• Leica CS20 Field Controller
• GNSS-based high-accuracy surveying
• Coordinate system and control point management
• Topographic data collection methods
• CAD and 3D modeling integration tools
• As-built documentation workflows
Scope
• Establish project control and coordinate system alignment
• Perform high-accuracy GNSS ground point data collection
• Conduct topographic and site surveys for engineering applications
• Capture as-built conditions for existing facilities and infrastructure
• Verify and document control points across project sites
• Integrate survey data into CAD and 3D modeling workflows
• Support design, drafting, and construction planning activities
• Ensure data quality through real-time field validation
Solution
Engineering Design Services deploys tilt-compensated GNSS technology to efficiently collect accurate ground points without requiring pole leveling, improving field productivity while maintaining high precision. Real-time visualization through the field controller enables immediate quality control and verification. Collected datasets are structured and processed for seamless integration into engineering and design platforms, ensuring dependable alignment between field conditions and digital models.
