Who is responsible for determining the timing of inspections in a mechanical system?

The inspector is responsible for determining the timing of inspections in a mechanical system. This role is crucial as the inspector has the expertise and knowledge to assess when specific inspections are necessary to ensure compliance with building codes and regulations. The inspector evaluates the progress of the work, understands the complexity of the mechanical systems being installed, and determines the appropriate times for inspections based on these factors. This professional judgment is vital in ensuring that systems are inspected at critical stages, which helps to avoid issues that could arise from improper installations or inadequate systems analysis.

While others, such as property owners, contractor supervisors, or contractors themselves, may have input or request inspections, ultimately, it is the inspector who has the responsibility and authority to set and execute the inspection schedule to ensure thorough evaluations are conducted at the right moments during the construction or renovation process.