LEED AP with Operations and Maintenance (O+M ) Practice Exam

For how long should a project implement tasks under building commissioning, such as monitoring system performance?

1. 1 - 3 months

2. 3 - 6 months

3. 6 - 12 months

4. 6 - 18 months

The correct answer is: 6 - 18 months

The period for which a project should implement tasks under building commissioning, particularly regarding monitoring system performance, is typically 6 to 18 months. This timeframe is essential because it allows for sufficient observation of the building’s systems under varying conditions and usage patterns, ensuring that they operate as intended and deliver the expected performance. Monitoring over this duration helps identify any potential issues that may not have surfaced during the initial commissioning phase or the shorter monitoring periods. It can reveal inefficiencies in system operation, help verify that the building’s systems meet operational requirements, and provide insights into occupant comfort or energy consumption trends. Moreover, the extended timeline allows for adjustments and tuning of systems, supporting continual improvement efforts aimed at sustainability and operational efficiency. This approach aligns with industry best practices for building commissioning, where long-term performance is a key indicator of success. Implementing commissioning tasks for only a shorter duration may not capture the full performance characteristics of the systems or identify problems that only manifest under prolonged use. In summary, the 6 to 18 months timeframe is critical for effective monitoring and achieving a full understanding of the building systems' performance in real-world conditions.