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Access road #lA will be used after reclamation to access the Portal Bench at the <br />Roadside South Portal area. The road will be constructed in conformance with <br />the design and construction requirements of 4.03.2(3), which apply to "roads not <br />within the disturbed area". These criteria apply because the road is a permanent <br />road that will remain in place following sediment pond removal. The following <br />embankment specification applies to the road. <br />In the placement of embankment for the access road, materials will be spread in <br />layers approximately 12 inches deep, and such lifts made uniformly over long <br />stretches and for the full width of the embankment. Each lift will be moistened <br />or dried to a uniform moisture content suitable for maximum compaction. <br />Hauling equipment will be routed both ways over the fill and routing varied <br />sufficiently to achieve uniform compaction. Compaction will be carried to the <br />edge of fills so that the final slopes are firm. A sheepsfoot roller or other suitable <br />equipment may be required to achieve compaction. Compaction testing will be <br />performed every 4 feet and will continue until the unit dry weight reaches a <br />value not less than 90% of maximum unit dry weight attained in laboratory <br />compaction test in accordance with the specifications of ASTM D 698, Method D. <br />~~ <br />r 1 <br />LJ <br />PR-3 13-3i 6/07 <br />