North Mountain Geohazards SOQ

Geohazard Overview | SOQ

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Update Qualitative Analysis

6

Quantitative Risk Assessment

Use field data and interviews to finalize the qualitative analysis and site ranking. Agree with owner how many sites advance to subsequent stages.

7

Conceptual Mitigation

Assess likelihood of geohazard events in terms of annual probability of occurrence. Assess consequence in terms of dollars if an event occurs. Compute annual risk (in $$) of a geohazard event for each site.

8

Benefit-Cost and Project Planning

Prepare simple conceptual/high level mitigation designs and cost estimates based on the experience of subject matter experts.

9

Mitigation Design and Construction

Perform a benefit-cost analysis for site mitigation and collaborate with the owner

10

Monitor

Perform final design of mitigation, including additional, more detailed site assessments, and preparation of contract documents. Provide support during the construction phase.

to develop mitigation projects to advance to

Install monitoring where warranted. Continue periodic site visits to watch for increases in likelihood or consequence that warrant sites being reconsidered for mitigation.

planning stage and ultimately design and construction.

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