Fast-paced tunneling demands that your survey support is equally fast and precise. Our tunneling solutions enable you to confidently perform multiple functions from one instrument while seamlessly integrating all geospatial data into one source of truth.

• Automate set-out positions for rock anchors and blast holes to ensure accurate construction
• Report on over/underbreak and as-built positions in real-time from the palm of your hand
• Guide machines precisely with robust optical technology ensuring the tunnel stays on line

Collect real-time positions of above- and underground assets to inspect infrastructure, identify issues, and inform stakeholders.

• Gain insights faster with automated processing, cleaning and feature extraction
• Make more informed decisions and reduce production personnel risks with detailed, 3D data of tunnel assets
• Maintain productivity and support a safe working environment with consistent and reliable data that drives real-time analysis, visualization and alarming

Trimble solutions offer real-time data and increased site safety. With our interconnected workflows, you can automatically collect multiple sets of convergence points and produce displacement reports.

• Quickly capture high-density, accurate 3D data to improve decision-making on tunnel rehabilitation and integrity
• Leverage our monitoring platform to automatically detect movement and inform stakeholders of potential risks in real time
• Combine geotechnical, environmental and geodetic data for a comprehensive view of tunnel and surrounding infrastructure health, enabling real-time decision making and improving risk management.