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Scope of Work <br />Page 2 <br />3.0 Scope of Work and Specifications <br />3.1.1 Site Preparation - The site will be prepared by <br />removing guardrails as necessary along the mine access <br />road to allow access to the work area. The mine <br />access road will be reduced to one lane of travel, <br />barricades will be erected to delineate the travel <br />lane and the work area. One lane of traffic must be <br />kept open at all times. A drilling pad will be <br />constructed as shown in Drawing $ 2201.5. A portion <br />of pavement on the east end of the drill pad will be <br />removed to allow construction of a ramp onto the pad. <br />The pavement will be replaced upon completeion of the <br />job. <br />3.2.1. Drilling - To obtain an approximate depth and <br />location of the bedrock, West Elk contracted Rocky <br />Mountain Geotechnical to auger drill 2 holes to <br />bedrock along the mine access road, additionally a <br />test pit was dug with a hydraulic excavator to further <br />determine the extent of bedrock from the road. <br />Locations of drill holes and the test pit are shown on <br />Drawing # 2202.0. The logs of the holes are included <br />in Exhibit C. <br />Holes for the soldier pilings will be air rotary or <br />foam drilled using a 15 inch bit. It is planned to <br />drill the holes from west to east. <br />