Water & Wastewater
Columbia Blvd WWTP “SOFA”
Portland, OR
The Columbia Boulevard Wastewater Treatment Plant is Portland's main wastewater treatment facility in North Portland.
Micropiles Jet Grouting
Pacific Foundation Scope
Scope of Work
Pacific Foundation drilled to tip elevation, installed micropile bars, grouted the micropiles to grade, and proof-tested them for the Columbia Boulevard WWTP package. The micropiles provided deep support for construction within the treatment-plant site.
Field Execution
Methods and Site Conditions
Methods
Next Step
Request Scope Review
Send Us Your Plans
Send the drawings, specifications, geotechnical report, pile or shaft schedule, and site constraints. Pacific Foundation can review the foundation scope and next steps.