A professional member has designed an ice arena for a client who is a manufacturer of prefabricated structures for use in Canada. After reviewing the design, the manufacturer decides to reduce the building's snow-load capabilities for purposes of economy. Although the professional member feels this reduces the safety margin to a level below the code requirement, the manufacturer is not convinced and directs the professional member to change the design. In this situation, the professional member should:

A professional member has designed an ice arena for a client who is a manufacturer of prefabricated structures for use in Canada. After reviewing the design, the manufacturer decides to reduce the building's snow-load capabilities for purposes of economy. Although the professional member feels this reduces the safety margin to a level below the code requirement, the manufacturer is not convinced and directs the professional member to change the design. In this situation, the professional member should:

• A. Refuse to design to a lesser margin of safety.
• B. Proceed with the change to satisfy the client.
• C. Consult with others to find a compromise.
• D. Document the change and proceed.

Answer: (A)

This item centers on a professional’s duty to protect public safety and uphold the applicable design standards, even when a client pressures for a cheaper or easier solution. Snow loads are a fundamental design requirement in a Canadian ice arena; they’re part of the structural loads the building must safely resist. Reducing the snow-load capability to save money directly lowers the safety margin and could compromise the integrity of the structure, the safety of occupants, and compliance with the code. A professional member is required to design to at least the code’s minimum standards, and typically to higher margins when warranted by conditions or professional judgment. Therefore, the correct course is to refuse to design to a lesser margin of safety, explaining that it would violate safety obligations and code requirements. If the client persists, the professional can discuss the risks and rely on professional judgment and standards, potentially seek guidance from colleagues or a supervisor, and document the conversation and decisions. Simply proceeding with the change or finding a compromise that still results in a noncompliant design would not meet ethical and professional duties. The emphasis is on prioritizing public safety and adhering to the code over client demands.

This item centers on a professional’s duty to protect public safety and uphold the applicable design standards, even when a client pressures for a cheaper or easier solution. Snow loads are a fundamental design requirement in a Canadian ice arena; they’re part of the structural loads the building must safely resist. Reducing the snow-load capability to save money directly lowers the safety margin and could compromise the integrity of the structure, the safety of occupants, and compliance with the code. A professional member is required to design to at least the code’s minimum standards, and typically to higher margins when warranted by conditions or professional judgment. Therefore, the correct course is to refuse to design to a lesser margin of safety, explaining that it would violate safety obligations and code requirements.

If the client persists, the professional can discuss the risks and rely on professional judgment and standards, potentially seek guidance from colleagues or a supervisor, and document the conversation and decisions. Simply proceeding with the change or finding a compromise that still results in a noncompliant design would not meet ethical and professional duties. The emphasis is on prioritizing public safety and adhering to the code over client demands.