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SECTION 02375 <br /> RIPRAP <br /> PART GENERAL <br /> 1.01 SECTION INCLUDES <br /> A. The work of this section shall include excavation, grading and installation of all <br /> riprap, and bedding placed at the locations shown on the Drawings. The materials to <br /> be used for the construction of such structures shall be as specified herein. <br /> 1.02 RELATED SECTIONS <br /> A. Section 02240—Water Control and Dewatering <br /> B. Section 02315—Excavation and Embankment <br /> 1.03 SUBMITTALS <br /> A. The CONTRACTOR shall cooperate with the ENGINEER in obtaining and <br /> providing samples of all specified materials. The CONTRACTOR shall submit <br /> certified laboratory test certificates for all items required in this section. <br /> PART 2 PRODUCTS <br /> 2.01 MATERIALS <br /> A. Riprap: <br /> Riprap used shall be the type designated on the Drawings and shall conform to the <br /> following: <br /> Riprap Designation %Smaller Than Given Intermediate Rock d50 <br /> Size By Weight Dimension(Inches) (Inches) <br /> Type VL(Class 6) 70- 100 12 6 <br /> 50- 70 9 <br /> 35- 50 6 <br /> 2- 10 2 <br /> Type L(Class 9) 70- 100 15 9 <br /> 50- 70 12 <br /> 35- 50 9 <br /> 2- 10 3 <br /> Type M(Class 12) 70- 100 21 12- <br /> 50- 70 18 <br /> 35 - 50 12 <br /> 2- 10 4 <br /> Boyd Freeman Ditch Improvements 02375-1 Riprap <br /> August 2005 <br />