The Contractor shall furnish all labor, materials (including all air filters), water treatment, chemicals, parts, tools, lubricants, refrigerants, equipment, transportation, and supervision necessary for the complete inspection, maintenance and repairs to the air conditioning and ventilating equipment, and compressed air and vacuum equipment, thermostats, and chemical water treatment of the air conditioning water system located at 2725 Waimano Home Road as listed herein. The Contractor shall completely guarantee operation of all air conditioning and air handling systems, and the compressed air and vacuum systems within the scope of this contract. This contract does not cover the maintenance of biological safety cabinets and chemical fume hoods.