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<br /> <br /> Forward Landfill WMU FU-23 02300 8 EARTHWORK <br /> b. Consisting of rotovator, discs, tilling, or other methods as necessary and <br />as selected by the EARTHWORK CONTRACTOR, and of as many <br />pieces of processing equipment as necessary for EARTHWORK <br />CONTRACTOR-selected production rates to meet the construction <br />completion deadlines. <br /> <br /> C. Compaction Equipment <br /> <br /> 1. Compaction equipment shall be of suitable type and adequate to obtain the <br />densities specified, and shall provide satisfactory breakdown of materials to <br />form a dense fill. Flooding or jetting will not be allowed. <br /> 2. Compaction equipment shall be maintained in such condition that it will <br />deliver the manufacturer's rated compactive effort. If inadequate densities <br />are obtained, larger and/or different types of additional equipment shall be <br />provided by the EARTHWORK CONTRACTOR. Hand-operated <br />equipment shall be capable of achieving the specified densities. <br /> 3. For the Clay Liner Material, use compaction equipment meeting the <br />following requirements: <br /> a. To provide satisfactory breakdown of materials to form a dense <br />homogeneous fill free of visible voids. <br /> b. If hand-operated equipment is used, it shall be capable of achieving <br />specified densities. <br /> c. If inadequate densities are obtained, provide larger and/or different <br />types of additional equipment. <br /> d. Roll the finished surface of the final lift with a smooth steel drum <br />roller or rubber-tired roller to eliminate tire or roller marks and <br />provide a smooth, dense surface. <br /> <br /> D. Moisture Control Equipment: Equipment for applying water shall be of a type and <br />quality adequate for the Work, shall not leak, and shall be equipped with a <br />distributor bar or other approved device to assure uniform application. Equipment <br />for mixing and drying out material shall consist of blades, discs, or other <br />approved equipment. <br /> <br />2.10 EXCAVATION <br /> <br /> A. Excavation is unclassified. Complete all excavation, regardless of the type, <br />nature, or condition of the materials encountered. The EARTHWORK <br />CONTRACTOR shall be responsible for making own estimate of the kind and <br />extent of the various materials to be excavated in order to accomplish the Work. <br /> <br /> <br />2.11 SLURRY CEMENT MIXTURE <br /> <br /> A. The EARTHWORK CONTRACTOR shall submit to QA/QC CONSULTANT a <br />proposed slurry cement mixture that will be suitable for use in the anchor trench. <br /> <br />