Assessment and Testing

We operate New Zealand’s largest non-destructive testing fleet, comprising:

  • Four Falling Weight Deflectometer’s (FWD) for gathering high-quality point data
  • Light Weight Deflectometer (a small portable version of the FWD)
  • Multi Function Vehicle (MFV) able to measure a number of pavement indices such as roughness and cracking
  • Multi-Speed Deflectometer (MSD) able to provide continuous measurement of pavement strength at variable speeds

Additionally, we offer interpretation of Traffic Speed Deflectometer (TSD) data collected at speeds of up to 80 km/h.

Assessment and Testing

Key Staff

Di Earl

Di Earl

NZC (Computing) Pavements Commissioning / Data Analyst
Louise Stevens

Louise Stevens

BCom (Management) Pavements Commissioning / Health & Safety Manager
Frank Squires

Frank Squires

FWD Operator/Data Analyst
Chris Small

Chris Small

FWD Operator