For a project of this size (87,500 ft² or 8,120 m²), following the WELL Building Standard's guidance on air quality monitoring, particularly for VOCs, would typically involve installing a sufficient number of sensors to provide representative and effective monitoring of the entire space. While the exact number can vary based on the specific requirements of the WELL feature, layout of the space, and other factors, a starting point of 10 VOC sensors offers a balance between thorough coverage and practical implementation. This allows for strategic placement in various zones to accurately assess the air quality across different areas of the building, ensuring that VOC levels are maintained within healthy thresholds as per WELL standards.