Specifications include, but are not limited to: Maintenance and repair to include, but not to be limited to: 7.2.1. Electrical and electronic troubleshooting techniques and repair procedures. 7.2.2. Diagnosing, analyzing, overhauling, and repairing engines. 7.2.3. Repairing automatic and standard transmissions and hydrostatic drives. 7.2.4. Repairing ignition systems, exhaust, emission control systems, cooling systems, air conditioner, heater, air intake system, and fuel system. 7.2.5. Repairing brakes including anti-locking systems. 7.2.6. Repairing all types of clutch components. 7.2.7. Repairing all components of cab. 7.2.8. Hydraulic Systems 7.2.9. Diesel engine and gasoline engine repair. 7.2.10. Repairing suspension, steering system, drive shaft, u-joints, and rear differentials. 7.2.11. Scanning vehicle, interpreting diagrams, blueprints and technical data. 7.2.12. Heating and air conditioning 7.3. Technicians shall be Automotive Service Excellence (ASE) certified or original equipment manufacturer (OEM) trained on the make of equipment being bid upon. The vendor shall be able to verify that all service technicians have had sufficient training with hands-on experience on the type of vehicle makes listed. 7.4. Perform a Department of Public Safety (DPS) driver license check on vendors’ employees prior to transporting TxDOT trucks. A copy of the driver license check shall be furnished to TxDOT upon request. 7.5. All personnel transporting TxDOT vehicle(s) to and from work locations or performing or both shall: 7.5.1. Be compliant with all CDL requirements for that vehicle. 7.5.2. Possess a valid driver license acceptable in the State of Texas. 7.5.3. Have no Driving Under the Influence (DUI) or Driving While Intoxicated (DWI) incidents on driving record within the past three years. 7.5.4. Have no more than two moving violations on driving record within the past three years. 7.5.5. Drive TxDOT trucks only for pick up or delivery or road testing. 7.5.6. Not operate trucks in an unsafe or aggressive manner. 7.5.7. Not text or use cell phones while driving. 7.5.8. Not smoke in TxDOT trucks.