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This manual is intended as a tool to help the Inspector measure the quality of the materials and evaluate the work as construction progresses.
Latest update to manual: April 4, 2013. See log of changes here.
As of December 15, 2010, the Grading and Base Manual is only available as an electronic version, see Transmittal Letter 10-01.
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.
Grading and Base Manual (Metric/English); April 4, 2013 Edition
Grading and Base Manual (Metric/English); June 5, 2012 Edition
Grading and Base Manual (Metric/English); June, 2002 Edition