Laserfiche WebLink
To: Chris Nyikos, Project Manager - Mountain Coal Company <br />Subject: Stability Analysis of LRP With Preparation Plant <br />Date: 16 September, 2009 <br />Project: 06126-1004 <br />static case (PGA=0.166g). Thus, the conclusions from the memorandum signed and dated 8 September <br />2009 stating that the factors of safety are above 1.50 and 1.20 for static and seismic conditions, <br />respectively, remain unchanged. <br />Certification <br />I hereby certify that this report was prepared by me or under my direct supervision and that I am a duly <br />licensed Professional Engineefr under the laws of the State of Colorado. <br />r <br />Philip B. Sol eng (Reg. # 40864) Date <br />1 <br />-2-