Among the following roles, which one is considered a strategic function of a project supervisor?

In the context of project supervision, quality control is a strategic function because it directly impacts the overall success of the project, ensuring that the work meets the necessary standards and specifications. This role involves setting benchmarks for performance, monitoring processes, and assessing outcomes, which are essential for maintaining safety and compliance, especially in sensitive areas such as asbestos abatement.

Quality control is also crucial for identifying potential issues before they become significant problems, thereby saving time and resources in the long run. By focusing on quality, the project supervisor not only drives the efficiency of the team but also enhances the project's credibility and reliability among stakeholders, which is a vital aspect of strategic management.

The other roles, while important for day-to-day operations, are more operational in nature. Setting up equipment and site cleaning are essential tasks to facilitate a smooth workflow but do not encompass the broader strategic oversight needed to ensure the project aligns with its goals. Record keeping is important for documentation and compliance but lacks the proactive element critical to strategic function. Quality control, therefore, stands out as the role that encompasses planning, monitoring, and directing efforts to achieve project excellence.