The contractor shall provide preventative maintenance service on all equipment listed in attachment G. This preventative maintenance shall include: ● Routine inspection of equipment. ● Seasonal startup and shutdown of systems, based on manufacturer’s recommendations. ● Regular calibration of temperature, safety, and operating controls. ● Lubrication of motor bearings, linkages, and valves. ● Adjustment of and or replacements of belts, dampers, set points, electrical connections, and fittings. ● Computerized scheduling of maintenance. ● Annual replacement of certain components, as listed in Attachment G. ● All other necessary preventative maintenance for equipment listed in Attachment G. ● Inspection of outside air dampers and removal of salt build up on the dampers on all units. ● Updates and installation of software updates as needed. 4.2.2. The contractor shall furnish all labor, materials, equipment, and means to provide preventative maintenance as outlined. The work is for any non-warranty work needed. 4.2.3. The above general outline of principle features does not in any way limit the responsibility of the contractor to perform all work and furnish the required materials, equipment, labor and means as shown or required by the Owner’s Operation Manuals for all the equipment to be serviced. 4.2.4. All labor, materials, tools, and equipment obviously a part of the work and necessary for the proper operation and installation of the same, although not specifically indicated in the contract documents, shall be provided as if called for without additional cost. 4.2.5. The contractor shall be solely responsible for all aspects of the work. 4.3.ON CALL WORK 4.3.1. The contractor will be expected to perform routine service calls and repairs, not already included in the annual preventative maintenance agreement, as listed above. 4.3.2. The contractor should provide an hourly rate for such service and repairs. 4.3.3. The contractor shall maintain a 24 hour, 7 days a week qualified, licensed workforce to provide service 365 days a year. With a response time no later than 4 hours. 4.3.4. The contractor shall acknowledge all service calls within 1 hour of the call being placed. At a maximum, the contractor shall respond to service calls within four hours of receipt of the call, unless otherwise directed.