In addition to PDA services, Integrity Testing by various methods, Energy Measurements and more, GRL has unsurpassed expertise in many engineering services, including comprehensive training of foundation testing methods to engineers worldwide, and review of deep foundation testing results obtained from third parties.  Contact for any Specialty Engineering needs you may have.

Data Review & Analysis

Engineering firms that offer foundation testing services are sometimes challenged or even overwhelmed by the data analysis processes because of the mere quantity of analyses required in a very short time.
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Evaluation of Existing Foundations

Additions and replacements to existing superstructures, upgrading of structural loads and settlement or scour investigation all require the evaluation of existing foundations.
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Evaluation of Unknown Foundation Lengths

Occasionally, foundation installation documentation is missing and the need to evaluate the length of an existing foundation element or sheet pile wall may occur.
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