Specifications include, but are not limited to: Preventive The Contractor shall furnish Preventative Maintenance Service for HVAC equipment (including all necessary parts, labor, supervision, materials, and equipment) and "on-call" repair services on all heating, ventilation, and air conditioning (HVAC) equipment and all water heaters, water coolers, and exhaust fans whether or not listed in Attachment A for the Onancock Customer Service Center. Preventive maintenance shall include all adjustments and servicing required to maintain systems and equipment in good operating condition. 1. The Contractor shall perform preventive maintenance service on all HVAC equipment within ten (10) days of the award of the contract. The Contractor shall use the service checklist described in Attachment B as the starting point for preventive maintenance. Seasonal changeover service shall be performed when appropriate and/or as requested by DMV’s CSC Manager. 2. Upon completion of the initial service of the HVAC equipment, the Contractor shall submit to DMV’s CSC Manager a written report. A copy of this report shall be attached to the invoice. This report shall identify the building name or number, the date(s) service was performed and the following additional information on each piece of HVAC equipment: a. The manufacturer, model and serial number. b. A detailed, narrative statement as to the condition of the equipment indicating work that apparently has been performed previously and an estimate of the age. c. Specific recommendations for any major repair or modification which will enhance the operation of this equipment. d. An estimate of the cost to accomplish the work recommended in item c. e. A list of service items to include filter type, size, and number; drive belt size, type and number; any other information related to servicing the equipment.