'geotechnical, tunnel boring, differing site conditions'

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GeoConSol
Geotechnical & Tunnel Consultants

A consultant is a universal observer who can look at a problem outside the environment in which the problem came to be, thereby creating a solution that was never possible before.  Fernando Flores

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EXPERT / FORENSIC SERVICES
DIFFERING SITE CONDITIONS
-->DSC Technical Principles
-->DSC Standards for Entitlement
-->DSC Independent Review
-->DSC Case Histories
GEOTECHNICAL / CONSTRUCTION
-->Rock Testing/Boreability
-->Impact Hammer Feasibility
ARTICLES / PUBLICATIONS
TUNNELS / TUNNELING
-->Tunnel Boring
-->Excavation Improvement
-->Microtunneling/Pipe-Jacking
-->Selection of TBMs & MTBMs
-->Forensic Investigations
-->Safety
-->Detection of Covert Tunnels
CLIENTS
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Peter J. Tarkoy

Competence and Integrity 
are 
the foundation of our reputation.

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  • Our expertise is:

  • - underground construction (over 40 yrs experience)

  • - mechanical excavation (developed industry standard for performance prediction and performance analysis)

  • - differing site conditions (developed industry standard for entitlement)

  • - underground safety (defined the contextual standard)

Our competence is based on our consistent effective action.

Our clientele includes governments, government agencies, project owners, design & geotechnical engineers, contractors, specialty sub-contractors, attorneys, and insurance companies from North to South America, from the Western Hemisphere to Europe, Africa, Asia, and New Zealand.

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