MnDOT Spec Book
The 2016 edition is effective for most projects let on or after Oct. 23, 2015.
Change lines have been added to the margins of the 2016 Edition to indicate text that has changed from the 2014 Edition. These lines are intended to help the reader. MnDOT does not guarantee that all text changes are indicated by change lines.
The 2014 edition is effective for most projects let on or after Dec. 2, 2013 through Oct. 22, 2015.
- MnDOT Standard Specifications for Construction 2014 (PDF 3.7 MB)
- MnDOT Materials Lab Supplemental Specifications for Construction (PDF 2.2 MB)
View MnDOT Special Provisions for all trunk highway construction projects.