Which document requires a Construction Indoor Air Quality Management Plan to achieve its associated IAQ Credit?

The Construction Indoor Air Quality Management Plan is specifically required by the Infection Control Risk Assessment (ICRA) within the context of indoor air quality (IAQ) credits in LEED BD+C V4. The ICRA establishes protocols for minimizing airborne contaminants during construction activities, thereby protecting the health and well-being of building occupants.

This plan is crucial for ensuring that the indoor environment remains safe and healthy throughout the construction phase, a key consideration for the IAQ credit. A well-implemented Construction Indoor Air Quality Management Plan outlines best practices for maintaining air quality, such as impacting dust control measures, scheduling construction activities to minimize exposure, and ensuring the ventilation of spaces to dilute any contaminants that may arise.

In contrast, the other options do not specifically mandate a Construction Indoor Air Quality Management Plan in the context of achieving the IAQ Credit in LEED:

• British Standard 5228 focuses on noise and vibration control in construction and does not relate to indoor air quality practices.

• The ANSI/BIFMA VOC Emission Test addresses emissions from office furniture products rather than construction-related air quality management.

• NIOSH Fume Exposure guidelines are related to occupational health and safety regarding exposure to hazardous materials but do not establish a requirement for a management plan in the construction process