Agencies
Services
References
Guides/Spreadsheets
The following documents are provided as a tool to assist with identifying materials and/or ensuring that correct data is supplied to IDOT.
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Material Specific Information
There is currently no material specific information
Specifications
- Bureau of Local Roads Special Provisions
- Guide Bridge Special Provisions (GBSP)
- Materials "M" Specifications
- To view the Standard Specifications please navigate to the Consultant Resources webpage.
- To view the Supplemental Specifications and Recurring Special Provisions please navigate to the Consultant Resources webpage.
- BDE Special Provisions
- Highway Standards
Manuals
- Gradation Technician
- Manual for Materials Inspection
- Manual of Aggregate Quality Test Procedures
- Manual of Test Procedures for Materials (revised 12/1/22)
- Manual of Test Procedures for Materials 2023 (revised 12/1/23)
- Manual of Test Procedures for Materials 2024 (revised 12/1/24)
- Illinois Modified AASHTO T 26 (Effective 4/22/25)
