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SECTION 8 - ACCEPTABLE TOLERANCE LIMITS FOR INDEPENDENT <br />ASSURANCE <br />8.1 Acceptable Tolerance Limits <br />The following table indicates the acceptable tolerance limits for the specified material. <br />PRODURE <br />TEST <br />METHOD <br />TOLERANCE <br />Embankment <br />In -Place Density <br />Tex-1 15-E <br />± 2.5% Field Density <br />Untreated & Treated Sub -Base <br />and Base <br />Courses <br />In -Place Density <br />Tex-1 15-E <br />± 2.5% Field Density <br />Gradation: <br />Tex -110 -E <br />> No. 4 sieve <br />±5% <br /><_ No. 4 sieve <br />±3% <br />Liquid Limit <br />Tex-1 04-E <br />15% of the mean * <br />Plasticity Index <br />Tex-1 06-E <br />20% of the mean * <br />* The difference between compared test results shall not exceed the indicated percentage <br />of the mean of the compared test results where the mean is the average of the two test <br />results. <br />Asphalt <br />Stabilized <br />Base <br />Gradation: <br />Tex-200-F <br />> No. 4 sieve <br />±5% <br /><_ No. 4 sieve <br />±3% <br />Liquid Limit <br />Tex-1 04-E <br />15% of the mean * <br />Plasticity Index <br />Tex-1 06-E <br />20% of the mean * <br />Percent Asphalt <br />Tex-21 0-F <br />± 0.3% <br />Tex -228 -F <br />± 0.3% <br />Tex-1 26-E <br />± 0.3% <br />Tex -229 -F <br />± 0.3% <br />Tex -236 -F <br />± 0.3% <br />In -Place Density (Cores) <br />Tex -207 -F <br />± 1 % Field Density <br />* The difference between compared test results shall not exceed the indicated percentage <br />of the mean of the compared test results where the mean is the average of the two test <br />results. <br />Surface Treatment <br />Aggregates <br />Gradation: <br />Tex -200 -F <br />> No. 4 sieve <br />±5% <br /><_ No. 4 sieve <br />±3% <br />Portland <br />Cement Concrete <br />Coarse Aggregate <br />Gradation: <br />Tex-401 -A <br />> No. 4 sieve <br />±5% <br /><_ No. 4 sieve <br />±3% <br />