570-Megawatt Otay Mesa Energy Center
Otay Mesa, California
Phase 1C Liner System
Lancaster Landfill & Recycling Center
Lancaster, California
Construction Services

  • Preconstruction Field/Crack Survey
  • Mass Grading and Excavation Observations
  • Fill Placement Observation
  • Compaction Testing
  • Foundation Observation
  • Subdrain Observation
  • Pier Drilling Observation
  • Pile Driving & Pile Load Test Observation
  • Tieback Installation Observation
  • Soil Nail Installation Observation
  • Laboratory Testing
  • Innovative Field Testing for Complex Projects
  • Wet Weather Construction Recommendation
  • Vibration Monitoring
  • Slope and Settlement Monitoring
  • Ground Modification Observation and Testing
  • Landslide Stabilization Observation
  • Landfill Liner and Monitoring Systems
  • Erosion and Sediment Control
  • Pore Pressure Monitoring during Pile Driving and Blasting
  • Asphaltic Concrete, Slurry & PCA Concrete Testing
  • Pavement Subgrade and Baserock Testing
  • Materials Testing
250 Goddard, Irvine, CA 92618    Phone: (949) 777-1266   Fax: (949) 777-1276   Email: hai@hushmand-associates.com