Standard Specifications
2026 Standard Specifications
Effective for Lettings on or after September 1, 2025 thru August 31, 2027- 2024 Standard Specifications
Effective for Lettings on or after September 1, 2023 thru August 31, 2025 - 2022 Standard Specifications
Effective for Lettings on or after September 1, 2021 thru August 31, 2023 - 2020 Standard Specifications
Effective for Lettings on or after September 1, 2019 thru August 31, 2021 - 2018 Standard Specifications // Index of Changes
Effective for Lettings on or after September 1, 2017 thru August 31, 2019 - 2016 Standard Specifications // Index of Changes
Effective for Lettings on or after September 1, 2015 thru August 31, 2017 - 2014 Standard Specifications // Index of Changes
For Lettings on or after September 1, 2013 thru August 31, 2015 - 2012 Standard Specifications // Index of Changes
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
Contact Information
Scott Trammell
Specifications Engineer
Indiana Department of Transportation
100 N. Senate Ave., Room N758-CM
Indianapolis, IN 46204
(317) 232-5085
Lana Podorvanova
Specifications Coordinator
Indiana Department of Transportation
100 N. Senate Ave., Room N758-CM
Indianapolis, IN 46204