Continuous insight into ground behaviour to manage risk, protect infrastructure, and keep people safe.

Geotechnical conditions can change slowly and silently - or rapidly and without warning. Ground movement, settlement, pore pressure changes, and environmental influences all present significant risks to construction projects, infrastructure assets, and public safety if they are not continuously monitored.

Eltek provides robust, scalable solutions for geotechnical monitoring, delivering continuous data capture, real-time alarms, and auditable records to support informed decision-making across the lifecycle of a project.

Why geotechnical monitoring is critical

Traditional spot checks and periodic surveys can miss early indicators of instability. Risks commonly include:

• Ground settlement impacting foundations and structures
• Slope or embankment movement leading to instability or failure
• Changes in groundwater levels increasing pore pressure
• Environmental conditions influencing soil behaviour
• Construction activity accelerating ground movement

Continuous monitoring provides early warning, allowing corrective action before conditions become unsafe or costly.

What Eltek can support in geotechnical monitoring

Eltek monitoring systems provide the data backbone for a wide range of geotechnical instruments and sensors.

Typical monitored parameters

• Ground and structural temperature (context for soil behaviour)
• Environmental conditions influencing ground response
• Instrument status and trend data from geotechnical sensors
• Time-based movement and change trends
• Alarm thresholds for defined movement or condition limits

Data can be captured from distributed locations and consolidated into a single monitoring platform.

Continuous monitoring with real-time alarms

Eltek systems are designed for unattended, long-term deployment in challenging environments.

They provide:

• 24/7 continuous data capture
• Configurable high/low and rate-of-change alarms
• Immediate notification to engineers and project teams
• Clear, time-stamped event and alarm records
• Trend analysis to support predictive risk management

This enables rapid response to developing ground conditions.

Supporting safe construction and asset management

Geotechnical monitoring with Eltek supports:

• Construction site safety and compliance
• Protection of nearby buildings and infrastructure
• Monitoring during excavation, piling, tunnelling, and earthworks
• Long-term observation of slopes, embankments, and retaining structures
• Post-construction assurance and asset lifecycle management

Data-driven insight reduces uncertainty and supports confident engineering decisions.

Software for geotechnical monitoring

Darca Connect – Centralised visibility

Darca Connect provides secure, cloud-based access to geotechnical monitoring data across projects and locations.

Key benefits include:

• Live dashboards showing current conditions and trends
• Automated alarms and escalation workflows
• Secure user access controls and audit trails
• Long-term data retention for reporting and analysis
• Multi-site and multi-project visibility from one platform

This allows project stakeholders, engineers, and asset owners to work from a single source of truth.

Installation, service & data integrity

Reliable geotechnical monitoring depends on accurate data and resilient systems.

Eltek provides:

• Installation and commissioning support where required
• Robust hardware suitable for outdoor and harsh environments
• Ongoing system health checks and support
• UKAS-traceable calibration for applicable environmental sensors
• Data integrity suitable for engineering review and regulatory reporting

Typical geotechnical applications

Eltek geotechnical monitoring solutions are used across:

• Construction and civil engineering projects
• Infrastructure assets (roads, rail, bridges, tunnels)
• Slopes, embankments, and retaining walls
• Utilities and underground works
• Long-term ground movement and settlement monitoring

Reduce uncertainty. Improve safety. Protect assets.

Whether you’re:

• Managing risk on a live construction site
• Monitoring ground movement near critical infrastructure
• Implementing long-term slope or settlement monitoring
• Standardising monitoring across multiple projects

Eltek can design and support a geotechnical monitoring solution aligned to your technical, safety, and operational requirements.

Talk to Eltek

Get early warning and long-term confidence in ground behaviour.

• Request a geotechnical monitoring proposal
• Discuss alarm strategies and deployment options
• Improve safety and risk management
• Implement continuous monitoring with confidence

Eltek - continuous monitoring for geotechnical assurance.