Specifications include, but are not limited to: Successful vendor's duties within these specifications are intended to secure charter bus transportation services to and from various locations within Katy ISD. The vendor shall supply all necessary labor, materials, supplies and equipment for the services described herein. • Buses - Each passenger is required to have a seat. • All buses provided shall be well maintained with working air conditioning and restrooms. • All restrooms shall be fully stocked to last throughout the duration of the trip. DVD players and TV shall be in good working condition for use when requested for long trips. Successful vendors shall ensure that each bus driver who provides service under this contract completes, has and/or maintains the following: a. Complete an appropriate defensive drivers' course and maintain certification with a maximum of three current years. b. Possess a valid Texas Commercial Driver's License and endorsements of air brakes and passengers as defined by the U.S. Department of Transportation and the Texas Department of Public Safety. c. The bus driver must be licensed to operate the Company's buses. d. No history of habitual or severe traffic violations. No driver with a record of driving while intoxicated (DWI), under the influence of drugs or alcohol, or conviction of child abuse will be allowed to transport Katy ISD students and staff. e. Have a disposition compatibility with children and high noise levels. f. Be willing to cooperate with tour director and sponsors. g. Be able to drive in inclement weather (rain, ice, snow, etc.) and drive in heavily congested city traffic. h. Buses must be certified to operate interstate as defined by U.S. Department of Transportation. i. Employee criminal and driving histories obtained and evaluated on a yearly basis.