Investigation & Reporting

Geotechnical Reports

Technically sound, concise, and ready to support your next stage of design, permitting, or construction.

What We Deliver

Geotechnical reports document site investigations and provide engineering recommendations for foundations, slopes, and site preparation. Coast Geotechnical prepares sealed geotechnical reports for residential, commercial, and infrastructure projects across Western Canada, supporting permitting, design, and construction.

Our reports support permitting, design, and construction by identifying subsurface conditions and recommending appropriate foundations, slope treatments, and site preparation strategies.

Every report is signed and sealed by a licensed Professional Engineer registered in BC, and written to be understood by your design team, contractor, and approving authority.

Scope of Services

  • Building permit and development permit support
  • Subdivision and strata lot assessments
  • Slope stability analysis and setback determinations
  • Bearing capacity and settlement evaluations
  • Soil classification and site characterisation
  • Foundation design recommendations
  • Groundwater assessment and drainage guidance
  • Environmental and geohazard screening

How It Works

01

Consultation & Proposal

We review your project scope, site conditions, and regulatory requirements to prepare a clear, tailored proposal.

02

Field Investigation & Analysis

Our engineers conduct site exploration, testing, and geotechnical evaluation, coordinating with drillers, excavation contractors, and utility locators as needed.

03

Report Delivery

You receive a detailed, sealed report with clear recommendations ready for permitting, design, and construction support.

Common Questions

Frequently Asked Questions

When do I need a geotechnical report? +
Most BC municipalities require a geotechnical report for any development on sloped terrain, near watercourses, or where unusual soil conditions may exist. Your approving authority will specify the requirement during the permit application process.
How long does a geotechnical investigation take? +
A standard residential site investigation typically takes 2 to 4 weeks from field work to final report delivery. We'll confirm estimated timelines in your proposal.
What is included in a geotechnical site investigation? +
A typical investigation includes a site visit, drilling or test pitting to collect soil samples, in-situ testing, laboratory analysis of samples, and a sealed report with findings and engineering recommendations.
Do you cover areas outside Victoria? +
Yes. We work across Vancouver Island, the Lower Mainland, and other parts of Western Canada. Contact us to discuss your project location.