GEOTECHNICAL MONITORING:
TUNNELS & SUBWAYS

Vibration
Tilt
Noise
Dust
Total Station
Crack Gauges

Inzwa's device-agnostic construction site monitoring system allows you to easily record and monitor vibration, tilt, noise, dust, crack gauge and total station levels at your tunnel and subway construction sites at any time and on any screen. Inzwa's Veva III vibration monitoring device auto orients and can be buried, and its up to year-long battery life and flexible antenna options make it possible to monitor in the most challenging locations.  All data recorded by the Inzwa Cloud can be viewed in real time, helping you to adjust activities before concerns develop. Alarms can be set based on easily pre-configured threshold levels and customized by job site and geotechnical monitoring device. Notifications can be sent to you, or to any party you select, via email and/or SMS, and an historical record of data can be archived to protect you from any future liability.  

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Vibration Monitoring_PATH Subway Tunnel Expansion Project, Lersey City, NJ
Vibration Monitoring_PATH Subway Tunnel Expansion Project, Lersey City, NJ

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Tunnel Excavation progress at Wilshire-La Cienega (October 2019)
Tunnel Excavation progress at Wilshire-La Cienega (October 2019)

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Vibration Monitoring

  • Blasting
  • Drilling
  • Demolition
  • Dynamic compaction
  • Jack hammering
  • Pile driving
  • Foundation excavation
  • Breaking &/or seating concrete

Noise Monitoring

  • Blasting
  • Drilling
  • Demolition
  • Dynamic compaction
  • Jack hammering
  • Pile driving
  • Foundation excavation
  • Breaking &/or seating concrete

Inzwa can help you save on your geotechnical monitoring costs.

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