Geotechnical

Construction Monitoring & Support

We provide a wide range of project monitoring, testing, and inspection capabilities during construction.  We continually study and evaluate the latest in geotechnical technology and adopt methods and procedures providing clear benefits to our clients. Our multi-disciplined teams and depth of national capabilities provide seamless project transitions from preliminary research, to site exploration, to construction services.

Our deep foundation testing services include:

  • Pile Load Capacity Testing for Solar Panel Array Foundations  
  • Design and Monitoring of Full Scale Pile Static Load Testing
  • Dynamic Measurements and Capacity Monitoring Using Pile Driving Analyzer (PDA) with Remote Capabilities by Terracon PDA Engineers with “Expert and Master” Levels of “Certificate of Proficiency in Pile Dynamic Measurements and Analysis”
  • Signal Matching Using Case Pile Wave Analysis Program (CAPWAP)
  • Drivability and Pile Acceptance Criteria Using Wave Equation Analysis of Pile Driving (WEAP)
  • Integrity Testing Using:
    • Thermal Integrity Profiling (TIP)
    • Crosshole Sonic Logging (CSL)
    • Pile Integrity Testing (PIT)/Low Strain Testing

Monitoring and Inspection services include:

  • Underwater Inspection of Deep Foundations
  • Noise Monitoring
  • Pre- and Post-construction Surveys
  • Vibration Monitoring
  • Inspection During Installation of Deep Foundation Elements