Specifications include, but are not limited to: 3.1.1 Vendor shall provide an annual comprehensive cleaning, inspection, and maintenance/repair of boiler unit(s) per manufacturer’s service schedule(s) to ensure correct operation. The boiler manuals are attached, as Exhibit B, for reference. 3.1.2 Vendor shall provide HVAC Maintenance in accordance with manufacturer’s recommendations and specifications, as well as industry best practices. 3.1.3 Vendor shall furnish and install parts as necessary to keep the HVAC systems in proper working order. 3.1.4 Vendor shall furnish all equipment, tools, and parts necessary for the performance of the HVAC Maintenance. Equipment and tools will be provided at no cost to the Agency