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Materials Testing

Constructive Evaluation has a team of experienced Geo-Environmental specialists, able to provide full Contaminated Land assessments or soil screening as necessary to fulfil the requirements of construction projects and to satisfy the planning process.

Non-Destructive Techniques

We offer a range of NDT services to support our investigative processes, our clients vary from residential, commercial, retail and industrial both private and public sectors and include local authority, government bodies, historic palaces and private companies. 

A generic list of services we provide include: 

  • BRE Drop hammer screed testing
  • Borescope inspections 
  • Cygnus thickness gauge
  • Magnetic Particle Inspection (MPI)
  • Ground Penetrating Radar
  • Half-cell potential analysis
  • Moisture Meter System (Protimeter)
  • Piccolo
  • Thermal Imaging 
  • Schmidt Hammer testing 
  • Scanning (Ferroscan and Radarscan)
  • Ultrasonic pulse velocity testing (PUNDIT)
  • Wall tie scanner