Summary

A GBA Member Firm’s scope of services included a geotechnical engineering study and construction materials engineering and testing (COMET) services for a medical office building in area with old fill, expansive soil, and shale. During construction, the Member Firm was discouraged (“if we want your opinion we will ask for it”) from making suggestions and was only responsible “to enforce the plans and specifications as written and recommend alternative approaches only if specifically requested to do so.” A few months after construction ended, sidewalks began to move due to frost heave. The Member Firm and constructor in charge got the blame, which eventually led to mediation. The client’s former project engineer “spoke highly” of the Member Firm, which got them released from the litigation.

Our Hosts:

• Elizabeth Brown, PE - Principal Geotechnical Engineer/JLT Consultants

Elizabeth is the Principal Geotechnical Engineer at JLT Consultants in Boise, Idaho. Elizabeth has performed and/or assisted with numerous geotechnical investigations throughout Idaho, Oregon, Washington, and Wyoming managing projects, providing geotechnical design, project quality control, cost and value engineering, and evaluating geotechnical constructability issues.

• Tim Rodriguez – COO/BSK Associates

Tim is the Chief Operating Officer of Geoprofessional Services at BSK Associates, an employee-owned engineering firm. With over 30 years in materials testing and inspection, he oversees six Northern California offices and chairs BSK's Board of Directors. Tim is Past-President of the California Council of Testing and Inspection Agencies.

Lessons Learned:

• A Limitation-of-Liability Provision Is Essential
• Don’t Use Two Contracts When One Will Do
• Understand the Personalities Involved: Use Personal Diplomacy
• Don’t “Go Along to Get Along”
• Know the Limits of Your Authority to Deviate from the Plans and Specifications
• Professional Performance Is Essential
• Document

Calls-to-action:

• Download Case History #82
• Visit the following link to access all of GBA’s Case Histories: https://www.geoprofessional.org/gba-case-histories/
• An account is required to download the individual Case Histories, which are free for GBA Member Firms.
• Visit the GBA Website at https://www.geoprofessional.org for other training resources and reference materials and/or to become a member.
• Visit https://www.gbapodcast.com for future Podcast Episodes
• Contact us at info@geoprofessional.org with any podcast-related questions or comments

Subscribe

• Subscribe to the GBA Podcast https://www.gbapodcast.com/subscribe

This episode was produced by the following GBA Members:

• Tim Rodriguez – COO/BSK Associates
• Elizabeth Brown, PE - Principal Geotechnical Engineer/JLT Consultants
• Ryan White, PE, GE – Principal Geotechnical Engineer/Apex Companies, LLC

Summary

A GBA Member Firm performed an environmental site assessment (ESA) for a commercial real estate developer. After the Member Firm reported the laboratory tests, which indicated unacceptable levels of a contaminant, the prospective purchaser reneged and demanded a return of its deposit. After getting a second ESA from another laboratory, the Member Firm reviewed the second laboratory’s results and agreed that the initial lab did not record the results correctly, and the contamination levels were not as severe. Both the developer and prospective purchaser sued the Member Firm who, in turn, sued the other laboratory. The Member Firm prevailed against the initial lab but recovered less than half the total amount of the settlement it reached with the developer and prospective purchaser.

Our Hosts:

• Elizabeth Brown, PE - Principal Geotechnical Engineer/JLT Consultants

Elizabeth is the Principal Geotechnical Engineer at JLT Consultants in Boise, Idaho. Elizabeth has performed and/or assisted with numerous geotechnical investigations throughout Idaho, Oregon, Washington, and Wyoming managing projects, providing geotechnical design, project quality control, cost and value engineering, and evaluating geotechnical constructability issues.

• Abi Corbett – Project Consultant/SME.

Abi is a Project Consultant at SME experienced in managing a variety of steel, concrete, coatings, and nondestructive testing projects. She specializes in managing projects related to DOT fabrication quality assurance reviews but also supports project managers throughout SME’s various service groups.

Lessons Learned:

• Exercise Due Diligence When Hiring Chemical Analytical Laboratories
• Contract Carefully
• Keep Internal QC in Mind
• Realize That Small Projects Can Create Big Risks
• Provide Appropriate Oversight
• Try Mediation
• Written Agreements Are Essential

Calls-to-action:

• Download Case History #5
• Visit the following link to access all of GBA’s Case Histories: https://www.geoprofessional.org/gba-case-histories/
• An account is required to download the individual Case Histories, which are free for GBA Member Firms.
• Visit the GBA Website at https://www.geoprofessional.org for other training resources and reference materials and/or to become a member.
• Visit https://www.gbapodcast.com for future Podcast Episodes
• Contact us at info@geoprofessional.org with any podcast-related questions or comments

Subscribe

• Subscribe to the GBA Podcast https://www.gbapodcast.com/subscribe

This episode was produced by the following GBA Members:

• Abi Corbett – Project Consultant/SME.
• Elizabeth Brown, PE - Principal Geotechnical Engineer/JLT Consultants
• Ryan White, PE, GE – Principal Geotechnical Engineer/Apex Companies, LLC

On the first of each month, GBA Executive Director Joel Carson provides an inside look at the latest GBA member resources, events, and news. These short and information-packed videos will make you and your firm smarter, stronger, and more successful!

• Remembering GBA Past-President David Lourie, P.R., D.GE, F.GBA
• GBA Ascend Class Information
• GBA Geoprofessional Career Ascent Program
• GBA Ascend Class Application
• Post-Installed Anchors ICC Webinar
• Board Slate for FY2026-27
• 2026 GBA Annual Conference

Summary

An architect for a church retained a GBA member firm to perform a limited-scope geotechnical study for a federally funded retirement home. Only boring logs and a brief letter report to the structural engineer were needed for the design of a pile foundation. Unfortunately, the design was not within the budget and the structural engineer refused to change the design and withdrew from the project. The replacement structural engineer redesigned the foundations and satisfactory load tests were performed but the federal agency balked until a geotechnical study was provided for the revision. A new geotech was retained but after the agency reviewed their report, the agency directed that a mat foundation be used. The church filed suit against the original member firm for the new costs.

Our Hosts:

• Elizabeth Brown, PE - Principal Geotechnical Engineer/JLT Consultants

Elizabeth is the Principal Geotechnical Engineer at JLT Consultants in Boise, Idaho. Elizabeth has performed and/or assisted with numerous geotechnical investigations throughout Idaho, Oregon, Washington, and Wyoming managing projects, providing geotechnical design, project quality control, cost and value engineering, and evaluating geotechnical constructability issues.

• Abi Corbett – Project Consultant/SME.

Abi is a Project Consultant at SME experienced in managing a variety of steel, concrete, coatings, and nondestructive testing projects. She specializes in managing projects related to DOT fabrication quality assurance reviews but also supports project managers throughout SME’s various service groups.

Lessons Learned:

• Professional Firms Must Respond in a Professional Manner
• Professional Firms Need to Be Compensated Appropriately
• Take Heed When Others Withdraw
• Cheap Can Be Expensive
• Develop a Deliverables-Issuance Protocol
• Writing-Skills Improvement Should Be an Important Element of Professional Development

Calls-to-action:

• Download Case History #5
• Visit the following link to access all of GBA’s Case Histories: https://www.geoprofessional.org/gba-case-histories/
• An account is required to download the individual Case Histories, which are free for GBA Member Firms.
• Visit the GBA Website at https://www.geoprofessional.org for other training resources and reference materials and/or to become a member.
• Visit https://www.gbapodcast.com for future Podcast Episodes
• Contact us at info@geoprofessional.org with any podcast-related questions or comments

Subscribe

• Subscribe to the GBA Podcast https://www.gbapodcast.com/subscribe

This episode was produced by the following GBA Members:

• Abi Corbett – Project Consultant/SME.
• Elizabeth Brown, PE - Principal Geotechnical Engineer/JLT Consultants
• Ryan White, PE, GE – Principal Geotechnical Engineer/Apex Companies, LLC

Summary

The GBA member firm performed a preliminary geotechnical study to estimate foundation-construction costs for a small housing development. The project stalled and years later the developer sold the land with the geotechnical report to another developer. The new owner retained a different firm for a geotechnical study for the new project. When the new geotechnical firm identified problematic soils necessitating a deep foundation system, the new owner filed a $650,000 claim against the member firm alleging negligent misrepresentation. Adamant that the suit was unjustified, the member firm’s CEO finally acquiesced and accepted a $70,000 settlement offer from the new owner rather than risk the uncertainty of a jury trial.

Our Hosts:

• Elizabeth Brown, PE - Principal Geotechnical Engineer/JLT Consultants

Elizabeth is the Principal Geotechnical Engineer at JLT Consultants in Boise, Idaho. Elizabeth has performed and/or assisted with numerous geotechnical investigations throughout Idaho, Oregon, Washington, and Wyoming managing projects, providing geotechnical design, project quality control, cost and value engineering, and evaluating geotechnical constructability issues.

• Abi Corbett – Project Consultant/SME.

Abi is a Project Consultant at SME experienced in managing a variety of steel, concrete, coatings, and nondestructive testing projects. She specializes in managing projects related to DOT fabrication quality assurance reviews but also supports project managers throughout SME’s various service groups.

Lessons Learned:

• Some Preliminary Studies Can Be Dangerous
• Make a Study’s Limitations Clear
• Use the Term “Confirmation-Dependent Recommendations”
• Project Risk Is Inversely Proportional to Project Size and Complexity
• Construction-Cost Estimates
• Claims Are a Business Issue

Calls-to-action:

• Download Case History #1
• Visit the following link to access all of GBA’s Case Histories: https://www.geoprofessional.org/gba-case-histories/
• An account is required to download the individual Case Histories, which are free for GBA Member Firms.
• Visit the GBA Website at https://www.geoprofessional.org for other training resources and reference materials and/or to become a member.
• Visit https://www.gbapodcast.com for future Podcast Episodes
• Contact us at info@geoprofessional.org with any podcast-related questions or comments

Subscribe

• Subscribe to the GBA Podcast https://www.gbapodcast.com/subscribe

This episode was produced by the following GBA Members:

• Abi Corbett – Project Consultant/SME.
• Elizabeth Brown, PE - Principal Geotechnical Engineer/JLT Consultants
• Ryan White, PE, GE – Principal Geotechnical Engineer/Apex Companies, LLC

On the first of each month, GBA Executive Director Joel Carson provides an inside look at the latest GBA member resources, events, and news. These short and information-packed videos will make you and your firm smarter, stronger, and more successful!

• Nikki Scalia Joins GBA
• GBA Career Continuum
• GBA Resource Library
• 2026 GBA Annual Conference

Summary

The Member Firm performed a geotech study for a housing development and observed grading of the site during the construction of ten buildings. Six years after construction, the developer built two additional units but, because the Member Firm could not provide a representative to monitor the earthwork construction, they recommended another geotech firm. The second geotech firm monitored the placement of at least four feet of fill but without reviewing the Member Firm’s report. Four years after the second phase was completed, settlement problems arose and the developer sued the two geotechs, the civil engineer, and the earthwork constructor. After claims were dropped against the civil engineer and constructor, the geotechs settled with the developer for nearly $1,000,000.

Our Hosts:

• Elizabeth Brown, PE - Principal Geotechnical Engineer/JLT Consultants

Elizabeth is the Principal Geotechnical Engineer at JLT Consultants in Boise, Idaho. Elizabeth has performed and/or assisted with numerous geotechnical investigations throughout Idaho, Oregon, Washington, and Wyoming managing projects, providing geotechnical design, project quality control, cost and value engineering, and evaluating geotechnical constructability issues.

• Abi Corbett – Project Consultant/SME.

Abi is a Project Consultant at SME experienced in managing a variety of steel, concrete, coatings, and nondestructive testing projects. She specializes in managing projects related to DOT fabrication quality assurance reviews but also supports project managers throughout SME’s various service groups.

Lessons Learned:

• Small Projects Can Create Big Risks
• Geoprofessionals Who Act as Their Own Attorneys Have Fools as Their Clients
• Operating without Professional Liability Insurance Is Foolhardy
• Understand the Risks and Take Appropriate Preventive Measures:
• If It Isn’t in Writing It Didn’t Happen
• Use Caution When Serving Housing Developers
• Assume Nothing
• Provide Effective Guidance
• Experience Pays
• Don’t Trust What You Don’t Check

Calls-to-action:

• Download Case History #41
• Visit the following link to access all of GBA’s Case Histories: https://www.geoprofessional.org/gba-case-histories/
• An account is required to download the individual Case Histories, which are free for GBA Member Firms.
• Visit the GBA Website at https://www.geoprofessional.org for other training resources and reference materials and/or to become a member.
• Visit https://www.gbapodcast.com for future Podcast Episodes
• Contact us at info@geoprofessional.org with any podcast-related questions or comments

Subscribe

• Subscribe to the GBA Podcast https://www.gbapodcast.com/subscribe

This episode was produced by the following GBA Members:

• Abi Corbett – Project Consultant/SME.
• Elizabeth Brown, PE - Principal Geotechnical Engineer/JLT Consultants
• Ryan White, PE, GE – Principal Geotechnical Engineer/Apex Companies, LLC

Summary

Member Firm conducts forensic evaluation of mold in a crawl space of a 180 unit nursing home and gives an “Engineering Opinion of Probable Cost” for the remediation of mold condition. When the owner investigated the construction records, it was found that the constructor- in- charge was at fault.

Our Hosts:

• Elizabeth Brown, PE - Principal Geotechnical Engineer/JLT Consultants

Elizabeth is the Principal Geotechnical Engineer at JLT Consultants in Boise, Idaho. Elizabeth has performed and/or assisted with numerous geotechnical investigations throughout Idaho, Oregon, Washington, and Wyoming managing projects, providing geotechnical design, project quality control, cost and value engineering, and evaluating geotechnical constructability issues.

• Abi Corbett – Project Consultant/SME.

Abi is a Project Consultant at SME experienced in managing a variety of steel, concrete, coatings, and nondestructive testing projects. She specializes in managing projects related to DOT fabrication quality assurance reviews but also supports project managers throughout SME’s various service groups.

Lessons Learned:

• Follow-up Is a Professional Essential
• Effective Communication Is Essential
• Emphasize the Value of Construction-Materials Engineering and Testing (CoMET) Services
• Cheap Engineering Can Be Expensive
• Residential Projects Create Elevated Risks
• Use Important Information about This Geotechnical-Engineering Report
• Risk and the Go/No-Go Analysis
• Understand Why You Should Not Issue Cost Estimates
• Be Cautious When Design-Team Members Lack Experience

Calls-to-action:

• Download Case History #91
• Visit the following link to access all of GBA’s Case Histories: https://www.geoprofessional.org/gba-case-histories/
• An account is required to download the individual Case Histories, which are free for GBA Member Firms.
• Visit the GBA Website at https://www.geoprofessional.org for other training resources and reference materials and/or to become a member.
• Visit https://www.gbapodcast.com for future Podcast Episodes
• Contact us at info@geoprofessional.org with any podcast-related questions or comments

Subscribe

• Subscribe to the GBA Podcast https://www.gbapodcast.com/subscribe

This episode was produced by the following GBA Members:

• Abi Corbett – Project Consultant/SME.
• Elizabeth Brown, PE - Principal Geotechnical Engineer/JLT Consultants
• Ryan White, PE, GE – Principal Geotechnical Engineer/Apex Companies, LLC