The expertise of our professional staff is very often called upon during legal disputes and arbitration. When a technical expert assessment is requested, Technisol NB also offers a complete range of services to identify and to clarify hidden defects, nonconforming or incomplete works or inadequate and/or deficient materials.

Our main fields of expertise are as follows:

• Estimation of foundation settlements and causes.
  

• Monitoring and follow-up of foundation movements.
  

• Causes of cracking in foundations and other structures.
  

• Heaving and settlement observed on slabs on grade.
  

• Drainage problems.
  

• Slope stability.
  

• Deficient materials (concrete cement, asphalt concrete, aggregates, bricks, etc.)
  

• Pyrite expertise.
  

• Expertise of concrete slabs by core sampling and determination of swelling potential of backfill materials.