Be aware of fake MDOT texts demanding toll or traffic ticket payments. MDOT does not operate any toll roads. Contact the Michigan Attorney General for information on how to identify scams and file a complaint.
Concrete Resources
Concrete JMF Yield Calculator
Verify a Job Mix Formula’s (JMF) total volume and water/cementitious ratio for JMF evaluation.
Optimized Aggregate Gradation Spreadsheet
A spreadsheet tool to check compliance of 3.09, Optimized Aggregate Gradation, of the Materials Quality Assurance Procedures (MQAP) Manual.
Portland Cement Concrete PWL Worksheet
The Percent Within Limits (PWL) Spreadsheet is a tool to determine price adjustments based on PWL analysis from 20SP-1003A-01.
Previous Versions
Portland Cement Concrete PWL Worksheet (12SP604(B)) 03/17/2020
Portland Cement Concrete PWL Worksheet (12SP604(B)) 03/05/18
Portland Cement Concrete PWL Worksheet (12SP604(B)) 07/20/15