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GCC GCC Energy, LLC <br />E n e r g y Telephone: 970 385,4528 6473 County Road 120 <br />"Safety as a Value" Facsimile: 970.385.4638 Hesoerus. CO 81326 <br />Please remove the existing contents of Appendix 10 and replace it with the <br />attached Fleming Engineering letter. <br />a. (iii) As mentioned earlier, Scott Fleming, P.E., as part of this response, is <br />providing a new schedule of all project culverts and ditches with calculations <br />performed using the Rational Analysis method rather than SEDCAD. These <br />calculations supersede the culvert and ditch calculations provided by Tom <br />Paluso, P.E. in Appendices 11(2) thru (3). Mr. Fleming has re-worked parts of <br />the Paluso report, leaving Appendix 1 1(1) and (4) intact. Culvert and ditch <br />calculations are now performed by Scott Fleming, P. E. within Appendix 11(2) <br />8a <br />(3). <br />b. Unfortunately, the access roads referred to in this section are part of <br />continuing construction occurring at the bath house/office area and the <br />belt/ return portal area (See photos below). The locations and designs for these <br />roads appear on Maps King II-007 and 007F. At such time that all construction <br />activities are complete in these areas and the roads are constructed to final <br />?_,raclc and desWm, as-built certifications will be provided. <br />16, 2009 <br />6. Post-Mining Contour & Profile Maps <br />a, b. The post-mining contour map and profiles referred to in this section have <br />been prepared and are included as Maps King 11-01 1 A, B &, C. <br />e. Maps King II-010 A, B &, C have not been revised. We intend to submit <br />updated as-built cross sections once final construction grades have been <br />achieved. To aid in calculating a reclamation cost estimate, Map King 1I-010 D <br />has been prepared in AutoCAD Civil 3D to verify reclamation fill volumes for the <br />portal cut areas and the access road to the belt/return portal area.