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1.5 SUBMITTALS <br />A. Submit in accordance with Section 01330: Submittals. <br />B. Gradations of proposed granular borrow materials. <br />C. Soil properties of proposed granular borrow materials. <br />1.6 REFERENCES <br />A. American Society for Testing and Materials <br />1. ASTM C 33, Standard Specification for Concrete Aggregates. <br />2. ASTM D 422 (2002), Method for Particle -Size Analysis of Soils. <br />3. ASTM D 698, Test Method for Laboratory Compaction <br />Characteristics of Soil Using Standard Effort [12,400 ft - Ibf /ft (600 <br />kN- m /m <br />4. ASTM D 1140, Test Method for Amount of Material in Soils Finer <br />than the No. 200 Sieve. <br />5. ASTM D 1556, Test Method for Density and Unit Weight of Soil in <br />Place by the Sand -Cone Method. <br />6. ASTM D 2216, Test Method for Laboratory Determination of <br />Water (Moisture) Content of Soil and Rock. <br />7. ASTM D 2487, Classification of Soils for Engineering Purposes <br />(Unified Soil Classification System). <br />8. ASTM D 2922, Test Methods for Density of Soil and Soil - <br />Aggregate In Place by Nuclear Methods (Shallow Depth). <br />9. ASTM D 3017, Test Method for Water Content of Soil and Rock in <br />Place by Nuclear Methods (Shallow Depth). <br />10. ASTM D 4318, Test Method for Liquid Limit, Plastic Limit and <br />Plasticity Index of Soils. <br />B. American Association of State Highway and Transportation Officials. <br />1. AASHTO T 272 -86 (1996) Family of Curves - One Point Method. <br />1.7 CONSTRUCTION QUALITY ASSURANCE <br />A. Final topography and /or cross - sections will be surveyed of areas that are <br />to finished grade and compared to the design section for accuracy. Final <br />grade shall match design grades within the tolerances discussed in <br />PART 3: EXECUTION. <br />Rio Grande Silver Tailings Evaporation Pond <br />August 2011 <br />02320 -2 <br />Earthwork <br />02320 <br />