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TABLE 1 CONT'D:SOIL—BENTONITE SLURRY TRENCH QUALITY CONTROL TESTING PLAN <br /> Property Requirement Min.Test Test Method Comment Responsibility <br /> Frequency <br /> 3.14 SUPPLEMENTAL <br /> FINES <br /> ,a.Gradation 40%>#200 Every 200 If ASTM D-1140 Laboratory or Field test Slurry Trench <br /> Specialist <br /> b. Plasticity Index PI>10 Every 200 If ASTM D-4318 Laboratory or Field test Slurry Trench <br /> Specialist <br /> 3.15 SB BACKFILL <br /> MATERIAL <br /> a.Slump Cone 3 to 6 inches 2 per shift ASTM C-143 Slurry Trench <br /> Specialist <br /> b.Gradation 30%>#200 1 per shift ASTM D-1140 oratory or Field test Slurry Trench <br /> Specialist <br /> c.Density 15 pcf>In trench 1 per shift ASTM C-138 or D Slurry Trench <br /> Slurry Specialist <br /> d.Permeability <1 x 10-'cm/sec 1 per 2,000 cy, AST 084 story test Slurry Trench <br /> 6 minimum Specialist <br /> EN TION <br /> 1c)< 1111111111111r <br /> Loloff Slurry Wall 3156 00-13 <br />