Environmental Remediation
Magnus Pacific is task oriented – whether it is one simple task or a complex multi-faceted project, Magnus Pacific has the experience and capability to get the job done. We routinely excavate and manage contaminated soil, remediate superfund sites, stabilize sludge ponds, construct and close waste repositories, reclaim mines, and construct wetlands. Magnus Pacific thrives on challenges and understands the regulatory constraints associated with environmental remediation.
Magnus Pacific has the technical expertise and project experience to support all stages of a remediation project from initial scoping through completion while meeting budget, quality, safety, and schedule requirements. We pride ourselves on our ability to collaborate with owners and consulting engineers to devise and implement technically responsive and cost effective remedies.
Magnus Pacific’s environmental remediation services include:
- Demolition
- Hazardous Waste Remediation
- Landfill Closure and Capping
- Waste Repository Construction
- Soil & Groundwater Treatment
- Soil & Sediment Remediation
- MGP Site Remediation
- Mine Reclamation
- In-Situ & Ex-Situ Stabilization
- Slurry Walls & Biopolymer Trenches
Eastern Drainage Swale, Eureka, CA
Eastern Drainage Swale
- Excavation and disposal of 4,500 tons of dioxin impacted soil
- Collection and treatment of 500,000 gallons of dioxin impacted water
- Installation of 38,000 square feet of composite liner
- Placement of backfill with geocell and restoration of tidal and upland wetlands
Aluminum Smelter Demolition, Goldendale, Washington
Goldendale Smelter Demolition
- Demolition of 250,000 tons reinforced concrete walls and structures
- Concrete processing and rebar recovery
- Excavation of 100,000 tons of PAH and metals impacted soil
- Demolition of K088 impacted CRUD room area
Mare Island Shipyard Remediation, Vallejo, California
Mare Island Naval Base Remediation
- Excavation of 15,000 CY TPH and metal impacted soils
- On-site screening and stockpiling of soils
- Off-site disposal of 8,000 tons RCRA hazardous soil
- Construction of low permeability clay cap
- Installation of a waterfront PRB wall
- Removal of UST from within historic Building 84
- Site restoration including hydroseeding and asphalt paving
Shoreline Maintenance Project, San Francisco, California
Shoreline Maintenance Project
- Demolition of pipe and concrete
- Installation of turbidity curtain and oil containment boom to protect the Pacific Ocean
- Excavation of MGP waste and contaminated sediment
- Construction of revetment including placement of a Reactive Core Mat (RCM)
- Site restoration including asphalt paving and fencing
