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J <br />C. <br />C <br />�I <br />I <br />I� <br />C <br />C <br />1. Particle -size Analysis: ASTM D422, C-136, and D1140 <br />2. In-place Density: ASTM D1556, D2167, or D6938 <br />3. Moisture Content: ASTM D2216, D3017, D4643, D4959, D6938 <br />4. Laboratory Moisture -density Relations: ASTM D1557 <br />5. Classification of Soils: ASTM D2487, D2488 <br />E. Suitability of Materials: The suitability of all materials will be verified by the <br />Engineer. Fill material shall be material from required excavations, or stockpiles. <br />The County intends fill soil will be from the on-site retention pond. The Contractor <br />may not be responsible for on-site soil materials. The contractor can be responsible <br />to process the on-site soil material to meet required specifications of the soil. <br />Contractor shall submit materials not previously identified as meeting the <br />specifications, for review by the Engineer. Part 2 of this section summarizes the <br />minimum rock and soil material properties. <br />F. The Engineer may direct that inspection trenches or test pits be cut into fills to <br />determine that the Specifications have been met. Such trenches or pits will be of <br />limited depth and size, and shall be backfilled with the material excavated <br />therefrom, or other fill material meeting the requirements for the zones cut into. <br />Backfill shall be compacted to a density at least equal to that specified for <br />contiguous fills. <br />G. Earthfill Placement, Compaction, and Tolerances: See Table 02200-2. <br />2.01 GENERAL <br />A. Sources: Materials shall be obtained from identified in-situ soils within the cap <br />extension excavations, on-site borrow areas, or from off-site sources as specified <br />herein. <br />B. The Contractor shall visit the project site and assess the various properties of the soil <br />materials that are available within the identified sources, in these Technical <br />Specifications, and as shown on the Construction Drawings. <br />' The Contractor shall be responsible for the selection and use of earthwork and <br />related equipment necessary to rip; excavate; breakdown of aggregations by <br />grinding and/or crushing; screen; transport; and compact the on-site source <br />SHAW ENV/RONMENTAL, /Nc. <br />San Joaquin County — Extension of Cap Corral Hollow Sanitary Landfill — CH—Closure Cap Ext Proj_Technical Specs -4-19-12 Revl.DocROv. 0, 04/05/2012 <br />Site Earthwork <br />1 02200-4 <br />