Environmental Engineering

GIE is certified ISO 9001-2000.

Services Offered

Environmental Site Assessments (Phase I)

Preliminary Environmental Site Characterization (Phase II)

Exhaustive Environmental Characterization (Phase III)

Environmental Remediation of contaminated soil (Phase IV)

Risk Analysis

Biorestoration of soils and groundwater contaminated by hydrocarbons

  • Biological decontamination procedures (in-situ)
  • Biopile decontamination procedures (ex-situ)

Contaminated soils and hazardous solid waste management

Biogas migration assessments

Hydrogeological studies

Groundwater resource assessments

Technico-legal expertise

Hydrocarbon tank removal

  • Removal supervision
  • Verification of soil quality
  • Contaminated soil management
  • Environmental compatibility report


  • Inventory of materials containing asbestos (MCA)
  • Characterization of MCA and risk level assessments
  • Preparation of plans and quotes for asbestos removal and remediation
  • Air sampling and supervision of asbestos removal endeavors as per CSST standards
  • Final reports for removal of asbestos endeavors

Groundwater flow and contaminant transport modeling

Environmental Compliance Audit (ECA)

Environmental management system (EMS) and ISO 14000