● Inspect, clean, and replace HVAC filters in various campus buildings on a quarterly basis or as specified by building needs. ● Provide a detailed schedule for each building with specific dates for filter replacement. ● Offer emergency replacement services within 24 hours if filters need immediate attention due to poor IAQ or system performance. ● Maintain inventory tracking and log all filter types, brands, and change dates. ● Provide documentation on the filter condition, the work performed, and recommendations for HVAC system maintenance. ● Notify the Contract Administrator of any changes, filters or modifications these must be preapproved. ● Ensure that all work complies with relevant health, safety, and building codes, including ASHRAE 62.1 standards.