GEOTECHNICAL COnsulting & ENGINEERING
Feasibility/Planning
Site suitability evaluation
Project feasibility studies
Preliminary subsurface investigation
Design Development
Subsurface exploration
Laboratory testing of earth materials
Foundation engineering
Embankment design
Erosion control design
Slope stability analyses
Earth dam and levee design
Fill material evaluation
Groundwater hydrology
Design of permanent dewatering system
Pavement design
Machine foundation analysis
Seismic engineering
Tunnel and shaft analysis
Specification preparation or review
Construction
Earthwork monitoring
Design and installation of instrumentation
Review of excavation bracing systems
Foundation installation monitoring
Pile driving monitoring
Evaluation of materials
Post-Construction
Failure investigation
Foundation underpinning consultation
Expert testimony
Landslide remediation
Instrumentation program development
Landfill Services
Design and construction certification for landfill caps and liners
Hydrogeologic studies and groundwater control
Landfill closure
Mining Reclamation Design
Geotechnical Design
Design Recommendations for:
Shallow, deep, ring and mat foundation systems
Retaining walls
Pipelines, tunnels and other buried structures
Roadways and pavements
Design of shoring or tieback retention systems
Design and evaluation of earth structures
Earthwork recommendations and specifications
Soil improvement requirements
Review of construction specifications
Groundwater modeling and control
Ground improvement/modification techniques and specifications
Geotechnical Analysis
Cone penetration test (CPT) data processing
Standard penetration test (SPT) data processing
Geophysical surveys
Lateral displacements of foundations
Slope stability with external loads
Settlement analysis
Earthquake-induced slope deformation
Lateral load capacity of caissons and piles
Axial load capacities of piles and caissons
Settlements of piles and pile groups
Retaining walls
Helical piers and sheet piles
Underpinning using pin piles and push piers
Vibro compactions and stone columns
Groundwater flow modeling
Sinkhole Assessment & Repair
Historical data review
Structural survey
Geophysical survey
Ground penetrating radar (GPR) and/or
Electrical resistivity imaging (ERI)
Confirmatory soil test borings (SPTs)
Supplemental Exploration Techniques (CPTs)
Sinkhole remediation and repair
Excavation and throat plugging
Compaction grouting
Underpinning using helical piers
Underpinning using pin piles
Sinkhole monitoring