Common use of Gradation Clause in Contracts

Gradation. Sieve Sizes Percent Passing ½ inch (12.5mm) 100 3/8 inch (9.5 mm) 95 - 100 No. 4 (4.75 mm) 20 - 95 No. 8 (2.36 mm) 10 - 65 No. 30 (0.60 mm) 0 - 20 When test results for the Sodium Chloride furnished exceed the gradation requirements above, adjustment points will be assessed as follows: ADJUSTMENT POINTS FOR GRADATION Sieve Size Adjustment Points ½ inch 3/8 inch No. 4 No. 8 No.30 12.5 mm 9.5 mm 4.75 mm 2.36 mm 0.60 mm For each 1.0% up to 3.0% Out of Tolerance 1.0 1.0 1.0 1.0 2.0 For each 1.0% > 3.0% Out of Tolerance 1.0 1.0 1.0 1.0 3.0 Gradation adjustment points for the quantity represented shall be the sum of points calculated for up to 3% out of tolerance and the points calculated for greater than 3% out of tolerance. The minimum required number of tests will be as set out in “INDOT Manual for Frequency of Sampling and Testing and Basis for Use of Material, revised January 2017. Samples will be taken by or under the supervision of a representative of the department. All materials being used are subject to inspection, test, or rejection at any time. Where the Indiana Department of Transportation or OSA determines that a sample does not meet specifications in chemical composition, moisture and gradation, the following shall be the method of determining the final price per ton:

Gradation. Sieve Sizes Percent Passing ½ inch (12.5mm) 100 3/8 inch (9.5 mm) 95 - 100 No. 4 (4.75 mm) 20 - 95 No. 8 (2.36 mm) 10 - 65 No. 30 (0.60 mm) 0 - 20 When test results for the Sodium Chloride furnished exceed the gradation requirements above, adjustment points will be assessed as follows: ADJUSTMENT POINTS FOR GRADATION Sieve Size Adjustment Points ½ inch 3/8 inch NoXx. 4 No0 Xx. 8 0 No.30 12.5 mm 9.5 mm 4.75 mm 2.36 mm 0.60 mm For each 1.0% up to 3.0% Out of Tolerance 1.0 1.0 1.0 1.0 2.0 For each 1.0% > 3.0% Out of Tolerance 1.0 1.0 1.0 1.0 3.0 Gradation adjustment points for the quantity represented shall be the sum of points calculated for up to 3% out of tolerance and the points calculated for greater than 3% out of tolerance. The minimum required number of tests will be as set out in “INDOT Manual for Frequency of Sampling and Testing and Basis for Use of Material, revised January 2017. Samples will be taken by or under the supervision of a representative of the department. All materials being used are subject to inspection, test, or rejection at any time. Where the Indiana Department of Transportation or OSA determines that a sample does not meet specifications in chemical composition, moisture and gradation, the following shall be the method of determining the final price per ton:

Gradation. Percent Sieve Sizes Percent Passing ½ inch (12.5mm) 100 3/8 inch (9.5 mm) 95 - 100 No. 4 (4.75 mm) 20 - 95 No. 8 (2.36 mm) 10 - 65 No. 30 (0.60 mm) 0 - 20 When test results for the Sodium Chloride furnished exceed the gradation requirements above, adjustment points will be assessed as follows: ADJUSTMENT POINTS FOR GRADATION Sieve Size Adjustment Points ½ inch 3/8 inch No. 4 No. 8 No.30 No.3 0 12.5 mm 9.5 mm 4.75 mm 2.36 mm 0.60 mm For each 1.0% up to 3.0% Out of Tolerance 1.0 1.0 1.0 1.0 2.0 For each 1.0% > 3.0% Out of Tolerance 1.0 1.0 1.0 1.0 3.0 Gradation adjustment points for the quantity represented shall be the sum of points calculated for up to 3% out of tolerance and the points calculated for greater than 3% out of tolerance. The minimum required number of tests will be as set out in “INDOT Manual for Frequency of Sampling and Testing and Basis for Use of Material, ,” revised January 20172016. Samples will be taken by or under the supervision of a representative of the department. All materials being used are subject to inspection, test, or rejection at any time. Where the Indiana Department of Transportation or OSA determines that a sample does not meet specifications in chemical composition, moisture and gradation, the following shall be the method of determining the final price per ton:

Gradation. Sieve Sizes Percent Passing ½ inch (12.5mm) 100 3/8 inch (9.5 mm) 95 - 100 No. 4 (4.75 mm) 20 - 95 No. 8 (2.36 mm) 10 - 65 No. 30 (0.60 mm) 0 - 20 When test results for the Sodium Chloride furnished exceed the gradation requirements above, adjustment points will pointswill be assessed as follows: ADJUSTMENT POINTS FOR GRADATION Sieve Size Adjustment Points ½ inch 3/8 inch No. 4 No. 8 No.30 12.5 mm 9.5 mm 4.75 mm 2.36 mm 0.60 mm For each 1.0% up to 3.0% Out of Tolerance 1.0 1.0 1.0 1.0 2.0 For each 1.0% > 3.0% Out of Tolerance 1.0 1.0 1.0 1.0 3.0 Gradation adjustment points for the quantity represented shall be the sum of points calculated for up to 3% out of tolerance and the points calculated for greater than 3% out of tolerance. The minimum required number of tests will be as set out in “INDOT Manual for Frequency of Sampling and Testing and Basis for Use of Material, ,” revised January 20172016. Samples will be taken by or under the supervision of a representative of the department. All materials being used are subject to inspection, test, or rejection at any time. Where the Indiana Department of Transportation or OSA determines that a sample does not meet specifications in chemical composition, moisture and gradation, the following shall be the method of determining the final price per ton: