ASTTBC PPE study materials
ASTTBC PPE study resources

Ethical Dilemma: Concealing a Minor Defect

ASTTBC PPE · Put your knowledge to work in context.

All case studies

Ethical Dilemma: Concealing a Minor Defect

You are a technologist inspecting a newly constructed pedestrian bridge. During your inspection, you discover that several welds on the underside of the bridge have minor porosity, which is a cosmetic defect but does not affect structural integrity. The contractor is a friend and has asked you to omit the porosity from your report because it would trigger a re-inspection and delay the project opening. The bridge is otherwise sound and meets all structural requirements. The contract specifications state that all welds shall be visually free of porosity. The project manager is aware of the defect and has told you that the porosity is insignificant and that the opening ceremony is scheduled for next week. You know that the defect is not a safety risk, but the specification is clear. If you report it, the contractor will have to grind and re-weld, costing $10,000 and delaying opening by two weeks.

1. What are your ethical obligations in this situation, and what should you do?

Read the worked answer

Your ethical obligations are to the public, to your profession, and to your client. Even though the porosity is not a safety risk, the specification requires welds to be free of porosity. As a technologist, you must report accurately and not conceal defects. Omitting the defect would be dishonest and could set a precedent for ignoring specifications. You should report the porosity in your inspection report, noting that it is a cosmetic defect that does not affect structural integrity. You should also inform the contractor and project manager that the defect must be remedied per the specification. You can suggest that the contractor request a variance from the client if they believe the specification is overly strict, but you cannot unilaterally waive it. Your duty is to the truth and to the integrity of the project. You should also consider the potential long-term consequences: if the defect is later discovered, it could damage your reputation and the contractor's. Document your findings and your communication with the contractor and project manager.

2. How would you handle the contractor's request to omit the defect, and what would you say to preserve the relationship while maintaining integrity?

Read the worked answer

You should respectfully decline the request to omit the defect. You can explain that your professional obligation requires you to report all deviations from the specification, regardless of their severity. You can emphasize that you value the relationship and want to help the contractor succeed, but that compromising your integrity would ultimately harm both of you. Offer to work with the contractor to minimize the impact: for example, you could prioritize the re-inspection, help coordinate with the client to expedite the process, or suggest that the contractor propose a variance if they believe the specification is unreasonable. You can also point out that a complete and honest report protects the contractor from future liability. By being transparent and supportive, you can maintain the relationship while upholding your ethical standards. Document the conversation to protect yourself.