Site Characterization Support

Kiwa T2 provides advanced geophysical investigations that help clients understand subsurface conditions, identify anomalies, and make informed environmental, remediation, and engineering decisions.

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What is Site Characterization Support and what it includes

Site characterization is the systematic evaluation of environmental, subsurface, and geotechnical conditions to better understand what exists beneath the ground surface and how it may affect a project.

Kiwa T2 supports site characterization by collecting detailed subsurface data using non-intrusive geophysical technologies. These methods help identify underground features, investigate anomalies, and improve understanding of site conditions before excavation, remediation, construction, or further investigation activities are undertaken.

Depending on project objectives, results may be incorporated into technical reports, GIS platforms, engineering drawings, or other project deliverables to support informed decision-making.

Who is it for?

Site Characterization Support by Kiwa T2 is intended for environmental consultants, engineering firms, municipalities, infrastructure owners, developers, industrial facility owners, regulatory project teams, remediation contractors, mining and aggregate operators, and government agencies responsible for managing environmental or subsurface risks.

These organizations typically need reliable information about underground conditions to support environmental investigations, remediation planning, infrastructure development, due diligence, risk assessments, and geotechnical evaluations.

Benefits of Site Characterization Support

  • Reduce uncertainty about subsurface conditions before construction or remediation begins. 
  • Identify buried features, anomalies, and potential areas of concern without extensive excavation. 
  • Support more targeted environmental and geotechnical investigations. 
  • Improve project planning and risk management through better site understanding. 
  • Minimize unnecessary drilling, excavation, and associated costs. 
  • Provide data that supports regulatory, engineering, and due diligence activities. 
  • Help stakeholders make informed decisions based on defensible subsurface information

Why choose Kiwa?

Kiwa T2 combines specialized geophysical expertise with advanced investigation technologies to provide practical and reliable subsurface information. Our team selects the appropriate survey methods based on site conditions and project goals, helping clients obtain meaningful data that supports confident decision-making.

Drawing on extensive experience in subsurface investigations, utility engineering, environmental projects, and infrastructure development, Kiwa T2 delivers high-quality geophysical surveys tailored to the unique requirements of each site. We focus on providing clear, actionable information that reduces uncertainty and supports successful project outcomes.

Process

    Project Consultation

    Discuss project objectives, site conditions, available information, and investigation requirements.

    Investigation Planning

    Select appropriate geophysical methods and develop a survey approach based on project goals.

    Field Data Collection

    Conduct geophysical surveys using technologies such as GPR, ERT, EM31, and EM61.

    Data Processing and Interpretation

    Analyze collected data to identify subsurface features, conditions, and anomalies.

    Reporting and Deliverables

    Prepare maps, figures, interpretations, and technical documentation appropriate for the project.

    Project Support

    Assist project teams with understanding results and determining potential next steps for investigation, remediation, or design.

Applicable Norms or Regulations

Local environmental and geotechnical regulations

Industry best practices

Whether you're planning an environmental assessment, remediation project, infrastructure upgrade, or geotechnical investigation, Kiwa T2 can help you gain the subsurface insight needed to move forward with confidence. Contact our team to discuss your project requirements and learn how geophysical investigations can support your objectives.

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Frequently asked questions

What is site characterization and why is it important?

Site characterization is the process of evaluating environmental, geological, and subsurface conditions to better understand a site's physical characteristics, potential risks, and development constraints.

Which methods are used in site characterization?

Kiwa T2 uses a range of technologies including Ground Penetrating Radar (GPR), Electrical Resistivity Tomography (ERT), EM31 conductivity surveys, and EM61 metal detection surveys.

Can geophysical surveys replace drilling or excavation?

Geophysical surveys are often used to complement drilling and excavation programs. They help identify areas of interest and improve understanding of subsurface conditions but may not eliminate the need for direct investigation.

What types of features can be identified?

Depending on site conditions and survey methods, geophysical investigations may identify buried infrastructure, metallic objects, voids, changes in soil conditions, subsurface anomalies, and other underground features.

Is the investigation disruptive to site operations?

Most geophysical survey methods are non-invasive and can be completed with minimal disruption to ongoing site activities.

How are the results delivered?

Results are typically provided through maps, figures, interpreted data, technical reports, GIS deliverables, or other project-specific formats depending on client requirements.