Read DrawingFabricationMaterial PreparationCutting and ShapingAssembly and SealingInstallationSite PreparationMounting SupportsSystem Assembly: Connecting the fabricated duct sections and integrating them with other HVAC equipment, such as air handling units, dampers, and diffusers.Insulation and Cladding: Applying insulation and acoustic lining to the installed ductwork to improve energy efficiency and prevent air leaks.Testing and Maintenance: Assisting in air leakage testing and troubleshooting the system to ensure proper airflow and functionality, performing adjustments or repairs as needed.