Standard Specifications

• 2022 Standard Specifications
  Effective for Lettings on or after September 1, 2021

• 2020 Standard Specifications
  Effective for Lettings on or after September 1, 2019

• 2018 Standard Specifications
  Effective for Lettings on or after September 1, 2017 thru August 31, 2019

• 2016 Standard Specifications
  Effective for Lettings on or after September 1, 2015 thru August 31, 2017

• 2014 Standard Specifications
  For Lettings on or after September 1, 2013 thru August 31, 2015

• 2012 Standard Specifications
  For Lettings on or after September 1, 2011 thru August 31, 2013

• 2010 Standard Specifications
  For Lettings on or after September 1, 2009 thru August 31, 2011

• 2008 Standard Specifications
  For Lettings on or after September 1, 2007 thru August 31, 2009

Supplemental Specifications

Last Supplemental Specifications were published to 2006 Standard Specifications

Archived and Inactive Files

Contact Information

Scott Trammell
Indiana Department of Transportation
100 N. Senate Ave., Room N758-CM
Indianapolis, IN 46204
(317) 232-5085
strammell@indot.in.gov