Expert Case Review & Witness Testimony

When underground infrastructure fails, you need an expert who understands the technical, regulatory, and real-world causes behind it. BMC provides clear, defensible engineering analysis and authoritative expert testimony rooted in over 30 years of trenchless experience.

Get clarity. Reduce risk. Strengthen your case.

Why This Service Matters

When a manhole collapses, a CIPP liner fails, a roadway depresses, or an infiltration issue leads to property damage, the stakes are high. Incorrect or incomplete evaluations can result in:

A case without accurate technical grounding is vulnerable. BMC ensures your case is built on facts—not assumptions.

What BMC Provides

Independent, unbiased engineering analysis

Detailed review of inspection footage, reports, and documentation

Failure cause determination aligned with industry standards

Evaluation of construction practices, product compliance, and QA/QC

Clear written findings for attorneys, insurers, and municipalities

Deposition and courtroom testimony from a nationally recognized expert

Detailed Service Compenents

Expert Engineering Case Review

Objective, defensible engineering review backed by decades of field experience.
Includes:

Analysis of inspection videos, photos, and field data
Review of specifications, submittals, design calculations, and QA/QC records
Assessment of installation procedures and compliance with ASTM & NASSCO standards

Failure Cause & Liability Determination

Pinpoint the root cause of the issue—supported by technical standards and construction realities.
Includes:

Structural failure analysis
Material or product evaluation
Installation method review
Compliance check against industry standards and specification requirements

Written Findings & Technical Reports

Delivered in clear language to support attorneys, insurers, and municipalities.
Includes:

Professional engineering findings
Documentation of evidence and conclusions
Recommendations for corrective action or rehabilitation
Exhibits, diagrams, and references to relevant standards

Deposition & Courtroom Testimony

Expert testimony rooted in real-world trenchless practice and national standards involvement.
Includes:

Deposition support
Trial testimony
Technical explanations presented in non-technical, courtroom-ready language
Support for plaintiff or defense as an independent expert

How BMC Works With You

Initial Review & Case Intake
We evaluate available footage, documents, reports, and case background.

Technical Analysis & Standards Alignment
BMC identifies failure mechanisms, compliance issues, and contributing factors.

Written Findings Delivered
You receive clear, defensible engineering conclusions with supporting evidence.

Attorney & Case Team Support
We answer questions, clarify technical points, and prepare for deposition or trial.

Who This Service Is For

Municipalities

Ensure long-term system performance and reduce project risk.

Engineers

Strengthen designs with objective, compliant, field-driven recommendations.

CCTV Operators & Assessment Teams

Use results to align rehab planning with actual system condition.

Contractors

Minimize uncertainty, avoid change orders, and ensure product suitability.

Attorneys / Claims Review

Defensible engineering documentation for product disputes or failures.

Manufacturers

Independent review for spec compliance or “or equal” submissions.

Why BMC?

FAQs

How long does an expert case review take?

Most reviews take 1–3 weeks depending on complexity and documentation volume.

What information do you need to start?

Inspection footage, photos, specs, QA/QC data, reports, and any construction records.

Do you provide both plaintiff and defense support?

Yes—BMC serves as an independent, unbiased engineering expert.

Can BMC review “or equal” products or compliance disputes?

Absolutely. We frequently evaluate material compliance and contractor submittals.

Will you testify in court if the case proceeds?

Yes. BMC provides deposition and courtroom testimony when needed.