With regard to alteration work, who must the inspector consult with prior to giving authorization?

With regard to alteration work, who must the inspector consult with prior to giving authorization?

• A. The owner.
• B. The project manager.
• C. The piping engineer.
• D. The inspector's supervisor.

Answer: (C)

In alteration work, authorization should be based on engineering input to ensure the changes won’t compromise system integrity or code compliance. The piping engineer is responsible for the technical design and analysis behind alterations—assessing how proposed changes affect material selections, wall thickness, corrosion allowances, supports, fittings, layout, and overall piping integrity. Because of this, the inspector must consult with the piping engineer before giving authorization so that engineering calculations and design intent are properly reviewed and approved. Other roles may be involved in the project, but they don’t provide the necessary technical validation for the alteration design. The owner or project manager oversee scope and administration, and the supervisor provides oversight, but the crucial engineering evaluation comes from the piping engineer.

In alteration work, authorization should be based on engineering input to ensure the changes won’t compromise system integrity or code compliance. The piping engineer is responsible for the technical design and analysis behind alterations—assessing how proposed changes affect material selections, wall thickness, corrosion allowances, supports, fittings, layout, and overall piping integrity. Because of this, the inspector must consult with the piping engineer before giving authorization so that engineering calculations and design intent are properly reviewed and approved.

Other roles may be involved in the project, but they don’t provide the necessary technical validation for the alteration design. The owner or project manager oversee scope and administration, and the supervisor provides oversight, but the crucial engineering evaluation comes from the piping engineer.