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detailed information is provided pursuant to approved MLE2. It also is recognized that if <br />the OMLR determines that any proposed change will be of such a nature to diminish the <br />ability of the structure to protect persons, property, or the environment, the OMLR may <br />require the appropriate information or revision. <br />As with construction of the AGVLF, CC &V will employ the services of a qualified <br />quality assurance contractor during the construction of SGVLF components. Reviews, <br />inspections, and applicable testing of specific elements of the SGVLF component <br />construction will be carried out to ensure adherence to construction specifications. <br />Technical specifications for construction of the SGVLF are presented in Appendix 9, <br />Volume V. <br />7.2.3 Ore Loading <br />Haul trucks will be loaded at the LOB with crushed ore (that may include agglomerated <br />ground product from the High Grade Mill facilities) and will haul the ore to the SGVLF. <br />The loaded haul trucks transport the ore to designated areas on the SGVLF where end <br />dumping and spreading by dozers will occur. <br />The ore stacking at the SGVLF will use a 1.6H:1 V overall side slope for the perimeter <br />except for the area upgradient of the PSSA toe berm that will be a 2.5H:1 V overall slope <br />and the area above the mill platform that will be an overall slope of 2.0H:1 V. <br />7.2.4 Solution Application <br />Solution for the SGVLF will be applied in the same manner as currently used for the <br />AGVLF. Barren solution will be pumped from and pregnant solution will be pumped to <br />the SGADR from the SGVLF in 24 -inch diameter steel pipeline, referred to as headers, <br />located entirely within the lined portion of the SGVLF. Header pipelines will branch into <br />a series of 12 -inch diameter HDPE pipes connected to six -inch diameter HDPE pipes and <br />four -inch diameter yellow mine pipes. The piping system will be used to distribute <br />solution to agricultural drip irrigation tubes on approximately 32 -inch centers. Where the <br />headers approach the edge of the liner in a manner that indicates a potential leak under <br />pressure might escape the lined portion, the header may be covered with a piece of liner, <br />with ore, or with other crushed rock. Solution typically will be applied using drip <br />irrigation; however, there may be periods when sprinkler -type wobblers will be used to <br />apply solution to the ore. <br />Cripple Creek & Victor Gold Mining Company <br />Cresson Project Mine Life Extension 2 <br />7 -13 <br />