Contracts and Specifications


Stored Specifications

These stored spec files have been saved as self-extracting zip files for each set of specifications. Simply download the file, run the executable file, and save the specs to the location of your choice.

All the stored spec files are saved as MS Word 97 version. If you need the specs in some other version, please phone the Engineering Records Section at 602.712.8216 or 602.712.7498 regarding availability.

Updates are included in the zip file and will not be posted separately.

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Standard Specifications

Please note that standard specifications may be purchased through the Engineering Records Section at this address:

Engineering Record Section
Arizona Department of Transportation
1655 W. Jackson St.
Room 175
MD 112F
Phoenix, AZ 85007
Phone: 602.712.8216 or 602.712.7498
Fax: 602.712.3235

Civil RightsTitle VI of the Civil Rights Act of 1964, and the Americans with Disabilities Act (ADA)
  • Pursuant to Title VI of the Civil Rights Act of 1964, and the Americans with Disabilities Act (ADA), ADOT does not discriminate on the basis of race, color, national origin, age, sex or disability. Persons that require a reasonable accommodation based on language or disability should contact ADOT’s Civil Rights Office at 602.712.8946 or at Requests should be made as early as possible to ensure the State has an opportunity to address the accommodation.
  • De acuerdo con el título VI de la Ley de Derechos Civiles de 1964 y la Ley de Estadounidenses con Discapacidades (ADA por sus siglas en inglés), el Departamento de Transporte de Arizona (ADOT por sus siglas en inglés) no discrimina por raza, color, nacionalidad, edad, género o discapacidad.  Personas que requieren asistencia (dentro de lo razonable) ya sea por el idioma o por discapacidad deben ponerse en contacto con la Oficina de Derechos Civiles al 602.712.8946 o en Las solicitudes deben hacerse lo más pronto posible para asegurar que el equipo encargado del proyecto tenga la oportunidad de hacer los arreglos necesarios.