Specifications include, but are not limited to: These range from simple maintenance repair work, such as replacement of ductwork insulation, to installation of fan coil unit, exhaust fans, and Dx units. Representative projects have previously included, but are not limited to: 1. HVAC ductwork removal, repairs, installation and/or modifications. 2. Fan Coil Unit removal, repairs, installation and/or modifications. 3. Air Handling Unit & Dx Unit removal, repairs, installation and/or modifications. 4. Exhaust Fan removal, repairs, installation and/or modifications. 5. VAV / Air Valve removal, repairs, installation and/or modifications. 6. Air cooled chiller removal, repairs, installation and/or modifications. 7. Thermostat removal, repairs, installation and/or modifications. 8. Air distribution grills removal, repairs, installation and/or modifications. 9. Insulation removal, repairs, installation and/or modifications of ductwork 10. Insulation of chilled water, steam and reheat piping. 11. Removal, repairs, installation and/or modifications of steel support structures for mechanical or utility systems as it relates to or in support of the Service Description section.