Home / DOT Specifications / Arizona / Standard Specifications / Standard Specifications for Road and Bridge Construction
📘Standard Specifications
Standard Specifications for Road and Bridge Construction
WebArizona Department of Transportation (ADOT)2023 Standard Specifications
ADOT standard specifications for highway and bridge construction on state projects.
Full Text — 77 Sections (2021 Edition)
Loading sections...
Previous Editions
Projects remain governed by the edition in effect when they were advertised — these earlier editions stay available for active and legacy work.
Ask about this section
Scoped to Arizona Standard Specifications for Road and Bridge Construction. Every answer cites the section it came from, with a verification date — don’t trust a percentage, click the citation.