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` r��_. . .. ', �.-•�_... , � - twin c�tti+ test�nq � corporat�on U 662 CROMWELL AVENUE ST. PAUL, MN 55114 r � 3 � �Q�� PHONE 612/645-3601 TO: Rick's Super Valu �C . � DATE: October 24, 1991 3333 Shoreline Drive PROJECT NO: 4220 92-1014 Navarre, Mn 55392 COPY TO: D.J. Miller Constr. �-City of Orono PROJECT: ADDN.-RICK'S SUPER VALU 1-Widmer, Inc. NAVARRE, MINNESOTA SOIL COMPACTION TESTING INTRODUCTION: This report concerns the additional compaction testing we performed for the Rick's Super Valu Project in Navarre, Minnesota. Russ Widmer of Widmer Inc. authorized this work on August 16, 1991. SCOPE OF WORK: The scope of our work consisted of the following activities: 1. Performance of �eleven soil compaction tests on an intermittent basis as requested by D. J. Miller Construction or Mr. Russ Widmer. 2. Determination of the moisture-density relationships for each type of soil encountered in our compaction tests. 3. Comparison of the test results to the compaction levels required by the project specifications. TEST METHODS AND RESULTS: Details of our recent testing are included on the attached data sheets. The compaction tests and moisture - density determinations were performed in general accordance with the ASTM procedures indicated on the data sheets. Review of the test results indicates compaction meets project specifications in these test areas. REMARKS: The samples from the individual compaction tests have been discarded. A representative sample of each of the soils on which moisture-density relationships were determined will be retained at our laboratory until completion of the project. TWIN CITY TESTING CORPORATION By: Gary rson AS A MUTUAL PROTECTION TO CLIENTS,THE PUBLIC AND OURSELVES.ALL TWIN CITY TESTING CORPORATION REPORTS ARE SUBMITTED AS THE CONFIDENTIAL PROPERTY OF CLIENTS, AND AUTHORIZATION FOR PUBLICATION OF STATEMENTS,CONC�USIONS OR EXTRACTIONS FROM OR REGARDING OUR REPORTS IS RESERVED PENDWG OUR PRIOR WRITTEN APPROVAL.