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Sieve Size Percent Passing by Weight <br />i" 100 <br />1/211 0-20 <br />No. 4 0-5 <br />No. 200 0-2 <br />B. The minimum hydraulic conductivity to water shall be 1.0 cm/sec. <br />C. Coarse Gravel Material placed directly on geotextile and around HDPE pipe shall <br />contain no angular particles. <br />D. Coarse Gravel Material shall contain no limestone or other material that will <br />adversely react with leachate. <br />E. The Coarse Gravel shall be provided by the EARTHWORK CONTRACTOR <br />2.8 PROTECTIVE OPERATIONS LAYER <br />A. The material shall consist of generally sandy material excavated onsite. The <br />material shall be obtained from the onsite borrow area. Protective operations <br />layer placed directly above geosynthetics shall have no angular particles greater <br />than 1 inch. <br />2.9 PLYWOOD SHEETING <br />A. Plywood sheeting shall be exterior grade and provided at the dimensions shown <br />on the Construction Drawings. <br />2.10 EQUIPMENT <br />A. General: <br />1. Equipment used in constructing the Work shall be in good working order and <br />shall be operated in strict accordance with manufacturer's instructions and <br />recommendations. <br />2. Any soils contaminated by discharge of fluids from leaky or faulty equipment <br />shall be removed and properly disposed and the contaminated area backfilled <br />with clean soil, at no cost to the OWNER. <br />B. Clay Processing Equipment <br />1. Use clay processing equipment meeting the following requirements: <br />a. Of a type and of sufficient size to process the onsite clay material to <br />meet requirements for maximum clod size and to provide a <br />homogeneously moisture conditioned material. <br />b. Consisting of rotovator, discs, tilling, or other methods as necessary and <br />Forward Landfill WMU FU -06 <br />02300 7 EARTHWORK <br />