Materials and Road Research

Materials and Road Research | Geotechnical Engineering

Grading and Base

Forms

• Forms and Worksheets
• Glass Certification Letter

Grading and Base Manual and Guides

• Grading & Base Manual
• MnDOT Reclamation Inspector's Guide (Word)

Videos

• Videos

Test Methods and Procedures

• Speedy Moisture Test Safety Procedure: Transporting Calcium Carbide (Word)

Miscellaneous

• Monetary Price Adjustment Guidelines for 2020 Spec Book for Failing Materials (Word)
• Monetary Price Adjustments for Materials not meeting Specs - 2014, 2016, & 2018 (Word)
• DCP suppliers
• Sustainable Grading and Base Best Practices (PDF) - 5/6/2021
• Table: Guidelines for Required Crushing and Aggregate Quality Tests (Word)
• Special Provision for Using a Reverse Mill to place Geosynthetics for Full Depth Reclamation (Word)