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• ~. _^ <br />W MlN/NG /NC. <br />6Yipem Crw~ Yln~ <br />THIItD QUARTER 1998 <br />ENGINEERING INSPECTION <br />EAST YARD AND WEST VALLEY FILL <br />GOB DISPOSAL PII,ES <br />An application for a Technical Revision was submitted to the Division for a new coal refuse and <br />mine development waste azea. The new azea is located to the west of the facilities area, and will be <br />(mown as the West Valley Fill. Technical Revision Number 29 was approved in 1997, but due to the <br />timing of the approval, and the necessary rlequirements to put a contract in place for the work, <br />construction of the West Valley Fill did not begin until 1998. Kiewit Western Company was <br />awarded the contract, and construction was started during the second quarter. Photographs of the <br />underdrain were taken, and are on file at the mine. Final preparation of the waste area was <br />completed during the third quarter. I have monitored construction of the new waste area on a daily <br />basis, and inspe~d'th~,area during the critical construction periods specified by Rule 4.09.1(11). <br />• ~ ~i <br />r' 5'r e_ ' <br />,~ `~.. a °P. sr <br />Date <br />2 <br />P. O. B o x 5 3 5 3 7 3 7 H i g h w a y 1 3 3 Somerset . C o l o r a tl o 8 1 4 3 4 U S A <br />TEL (9 7 0) 9 2 9- 5 7 2 2 FAX (9 7 0) 9 2 9- 5 1 7 7 <br />