Specifications include, but are not limited to: AZGFD is requesting proposals for HVAC/Evaporative Coolers for scheduled maintenance, repair on units when required and priority emergency repairs in accordance with the Request for Proposal. The contractor shall furnish all labor, materials, tools, and resources necessary to design, develop and implement a maintenance procedure and provide normal maintenance repair and emergency services for all heating, cooling, ventilating systems in the facilities listed. 1.1 The contractor will perform the following: 1.1.1 Establish an agreed upon schedule of preventive maintenance checks and services on all systems. Maintenance consists of pre scheduled recurring actions that are to be performed on a regular interval determined by equipment operating hours that may be recommended by each equipment manufacturer. The maintenance tasks are designed to maintain the equipment for prime operating condition so that the equipment will operate effectively, reliably, and efficiently. 1.1.2 Replace air filters as necessary while performing scheduled maintenance. 1.1.3 Identify and report needed repairs, and provide quotes for repairs including parts and labor before any repair work is completed to get the necessary purchase order in place. 1.1.4 Provide priority emergency repair service when necessary.