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STANDARD DETAILS: <br />TOPSOIL REQUIREMENTS <br />MNDOT 2016 SPEC <br />MNDOT 2016 SPEC TABLE 3877-1 COMMON TOPSOIL BORROW <br />REQUIREMENT RANGE TEST NETHOD <br />N <br />N <br />a <br />o i <br />M <br />I- <br />Ul <br />a <br />ASTM D 422 <br />ASTM D 422 <br />ASTM D 422 <br />ASTM D 2974 <br />pH 1 6.1 -7.8 ASTM G 51 I <br />NOTE: <br />1. INSTALLATION OF 4" OF TOPSOIL MEETING MNDOT SPECIFICATION <br />3877A COMMON TOPSOIL BORROW, MAY BE REQUIRED ACROSS ALL <br />DISTURBED AREAS. <br />2. A SOIL CERTIFICATION FROM A GEOTECHNICAL FIRM MUST BE <br />PROVIDED VERIFYING THE TOPSOIL MEETS SPECIFICATION ALONG WITH <br />LOAD TICKETS TO VERIFY THE SOURCE OF MATERIAL AND QUANTITY. <br />3. TOPSOIL MUST COME FROM A CITY APPROVED SOURCE. <br />%58< <br />%COI <br />L N <br />n� <br />I <br />n <br />''' n <br />o <br />z un <br />a w <br />U <br />MATERIAL. PASSING THE 3/4 IN [19MM1 <br />MATERIAL PASSING NO, 4 [4.75MM1 <br />CLAY <br />SILT <br />SAND <br />ORGANIC MATTER <br />APPROVED: <br />- 2016 city of (V: <br />RAMSEY <br />