GIE Group services

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: Bioremediation 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.

Geotechnical engineering and geology: Identification of soil composition, of bedrock, and water table level. Bearing capacity of soil. Slope stability. Recommendations for all types of constructions. (buildings, roads, load bearing walls). Determination of groundwater flows and drainage. Inspection and supervision of piles. Hydrogeological Studies: Groundwater supplies, Tests. Quality control of materials: Verification and approval of concrete cement mix formulas. Sampling and testing of plastic concrete. Sampling by coring hardened concrete. Compression testing on concrete specimens. Sieve analysis and Proctor testing. Verification of soil compaction with a nucleodensimeter. Complete sampling and analysis of asphalt paving mixes. Paving and backfill supervision.