ETGAR A. ENGINEERING
The Soil, Rock and Water Experts
Geology, Geotechnics and Geophysics
Geologically complex sites present unique engineering demands. Proper execution requires an intimate knowledge of geology, engineering and the potential influences of environmental conditions. To us, each and every project is a new challenge which we approach given an understanding of the project's particular needs, goals and the surrounding environmental conditions.
Our expertise includes:
Geotechnical survey planning, drilling supervision and testing during drilling (Israeli Standard 5826).
Tunneling project supervision and consulting: Cut & Cover, TBM, and NATM.
RMR and Q classification.
Numerical modeling for underground cavity/tunnel characterization.
Soil/Rock sampling (undisturbed and disturbed).
Continuous coring supervision (wire-line) and RQD classification.
Installation of monitoring and measurement systems.
Geological surveys, geological mapping and geological reports.
Structure and Fault system mapping.
Designing and carrying-out geophysical surveys.
Geophysical log interpretation and spatial correlation.
Grain size analysis
Soil sampling during drilling
Installation of water sampler
Water sampling at gas station
Checking contaminated soil
. Groundwater sampling with air lift