Services
Geotechnical Reports
A geotechnical report evaluates a site’s subsurface conditions to guide safe construction. Conducted by an engineering geologist, geotechnical investigation reports can be used to support a Resource Consent or Building Consent application.
Environmental Assessment
Subterra provides soil testing, including Preliminary Site Investigations (PSI) and Detailed Site Investigations (DSI), to provide you with a detailed contaminated soil assessment.
HAZARD ASSESSMENT
Subterra specialises in geotechnical engineering and land damage assessment. Our team of qualified engineering geologists conducts both qualitative and quantitative assessments of existing or potential land damage, and can provide remediation or mitigation options.
Construction Monitoring
Construction monitoring is vital for residential projects, ensuring geotechnical and structural designs are implemented successfully. A geotechnical consultant will conduct a detailed site investigation to confirm foundation compliance with reports, consented plans, and the NZ Building Code.