Field Services

We have the world-class skills to participate in every phase of construction so that your project meets its quality and design intent.

From conformance testing of geomembrane liners to 'in situ' testing of placed fill, our extensive range of field services includes:

Construction Support

  • Construction quality assurance
  • Resident engineering
  • Construction inspection and oversight
  • Field instrumentation
  • Field material testing
  • Special inspections
  • Forensics
  • Construction quality control
  • Facility inspections.

Leak Detection

  • Water balance test
  • Water puddle method - ASTM D7002 
  • Dipole method - ASTM D7007.

Technical Specifications

Geotechnical Drilling Support

  • Underground core drilling and sampling
  • Drill program planning and execution
  • Drill contactor coordination
  • Drill hole surveying
  • Directional drilling
  • Oriented coring.