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Letting Specific Items

BDE Special Provisions

IDOT’s Bureau of Design and Environment (BDE) issues the BDE Special Provisions four times a year. They are inserted into contracts as they apply. Please navigate to the BDE Special Provisions webpage for a listing of these materials.

Coded Pay Items

The Coded Pay Items are updated seven times each year. Each updated codebook corresponds with a regularly scheduled IDOT letting. If a special letting is held, the most recent update prior to the special letting should be used. Two years of information will be hosted on the website.

If you wish to view prior Coded Pay Items or have questions in regards to the Coded Pay Items, please contact Charlie Ragsdale at

If you have questions in regards to the Local Roads Coded Pay Items please contact Shawn Griffith at

2024 Lettings

2023 Lettings

  • November 17, 2023 Letting

PDF | Excel | Text
Local Roads: PDF | Excel | Text

  • August 4 and September 22, 2023 Lettings

PDF | Excel | Text
Local Roads: PDF | Excel | Text

2022 Lettings