Grading and Base Manual

This manual is intended as a tool to help the Inspector measure the quality of the materials and evaluate the work as construction progresses.

Log of manual updates since 2010, last update: June 26th, 2020

Note: An extensive E-mail list of the Grading and Base Manual owners as of December 15, 2010, has been compiled to notify them of future changes. To verify that you are on the list, or if you wish to be placed on the list, E-mail Terry Beaudry, 651-366-5456.