Specifications include, but are not limited to: The Contractor shall provide Preventative Maintenance (PM) and as needed repairs of Heating, Ventilation, and Air Conditioning (HVAC) systems within buildings located Countywide. The Contractor shall be responsible for all labor, tools, materials, equipment, transportation, utilities, and facilities necessary to provide maintenance services. The Orange County Facilities Management (FM) Division is responsible for maintaining over 400 buildings throughout Orange County, Florida. Due to the large size of the County, the division is organized into maintenance districts by geographical region. Each maintenance district supports the needs of the various buildings located in its respective region. The Contractor shall become familiar with the building operational requirements in each district and coordinate all services with the District Maintenance Representative (DMR).