Perform pre-test and a visual inspection of HVAC and ductwork installation Ensure duct system is clean, and leakage is minimized Ensure air outlets and air vents are installed, connected, and working properly Ensure filters are in place and the fans are rotating accurately Verify control systems and equipment are operable and safe Verify volume dampers and fire dampers are in place, working, and open Ensure access doors are closed Report immediately of any defects or deficiencies, abnormal conditions, and design reasons which prevent system balancing Pre-test all components with the CCM Site Supervisor, prior to balancing services Provide instruments required for testing, adjusting, and balancing operations Ensure instruments are available to CCM Site Supervisor for spot checks during testing Record all data observed and measured Permanently mark new set points of valves, dampers, and other adjustable devices after adjustments are completed Verify equipment and components are interlocked properly with other systems as indicated on the drawings or specifications Provide final Air Balance Report documents, operation, and maintenance data as defined in the specifications
