Remediation Planning

GMI has extensive practical experience in delivery of environmental remedial construction and restoration services on a wide range of project locations and contaminants that includes landfill closure, groundwater treatment, excavation and disposal, demolition, in-situ treatment, biofarming, slurry walls and other advanced technologies. Many of these projects involved multiple tasks and phases performed simultaneously, requiring coordination of multiple technical disciplines and specialty contractors, and interfacing with various federal, state, and local agencies and stakeholders. Project site types include military bases, industrial plants, superfund sites and commercial properties. GMI delivers successful projects that meet clients' needs, and is experienced with all project elements, including plan deliverables, data systems, and compatibility standards. Services include:

  • Construction management and oversight
  • Operations and maintenance performance and training
  • Community relations and public outreach
  • Construction
    • Landfill capping and monitoring
    • Landfill cell construction
    • Leachate collection and treatment systems
    • Onsite source control/containment
    • Soil and groundwater treatment
    • Pond and lagoon closure
    • Treatment systems construction
    • Excavation, removal, manifesting, transportation, and disposal
    • Well plugging and abandonment
    • UST/AST investigation, removal, and remediation
    • Corrective measures implementation
    • UXO/EOD removal and clearance
  • Treatment Technologies
    • Carbon adsorption
    • Air stripping
    • Bioremediation
    • Inert and reactive slurry walls
    • Phytoremediation
    • Biological, thermal, or chemical treatment
    • Stabilization and solidification
    • Neutralization
    • Metal precipitation Incineration
    • Soil washing
    • Decontamination
    • Vitrification
    • Soil venting