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<br />3.6.1. Backfill and Grading - Upon completion of <br />extension and tiebacks, the area behind the retaiing <br />wall will be backfilled and compacted. Additional <br />fill will be obtained at a borrow area on the Mt. <br />Gunnison mine site which is approximatley 850 feet <br />from the retaining wall location. Additional backfill <br />quantity is estimated to be 500 to 1000 cubic yards. <br />Slope and area behind wall will be regraded upon <br />completion of backfill operation. <br />3.7.1 Miscellaneous <br />3.7.2. Painting - all exposed steel surfaces will <br />be cleaned and coated with coal tar epoxy <br />coating. <br />3.7.3 Clean-up - ramp will be regraded, 18 inch <br />CMP will be removed and the area generally <br />cleaned up upon completion of the project. <br />DC/jm/9-85 <br />