Minnesota Department of Transportation

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Consultant Contract Site

Foundations

T-Contract and Prequalified Consultant Contract Documents for Subsurface Investigation and Geotechnical Reports

Mn/DOT's Geotechnical Section uses T-Contracts and the new Pre-Qualification Process for geotechnical subsurface investigation and geotechnical analysis and design. When doing Geotechnical work under Contract with MnDOT, please download and use the following files:

 

Download gINT library file --Updated June 26, 2017

Download gINT data template file--updated June 26, 2017

Download gINT Material Graphic Symbol Index for Mn/DOT Soils Triangle (.jpg file)

Download Excel file containing a list of material graphic symbols (.xls file)

Download Mn/DOT's Specifications for Subsurface Investigation and Geotechnical Analysis and Design Recommendations (.pdf file)


Please contact Rich Lamb at (651-366-5595) or email for help downloading or using any of these documents.