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gallon water trucks and two overburden drills would be required to complete reclamation work. <br />• The proposed reclamation equipment fleet will optimize utilization of support and auxiliary <br />equipment and result in completion of reclamation in less than one yeaz. Required hours for those <br />reclamation functions, which aze sequenced to follow completion of loader/truck work, were <br />estimated in the same manner. The resulting project duration is estimated at approximately 42 <br />weeks for earthmoving and 8 weeks for revegetation. Figure 1, Project Schedule, graphically <br />summarizes the sequencing and timeframes for major reclamation activities. <br />10.0 EQUIPMENT COSTS <br />All equipment costs utilized in the bonding cos[ estimate were supplied by DMG. These <br />costs used aze presented in Appendix C, Cost Documentation. <br />11.0 LABOR COSTS <br />Labor rates in the bonding cost estimate were also supplied by DMG as sununazized in <br />Appendix C, Cost Documentation. <br />• 12.0 FACILITIES DEMOLITION AND REMOVAL COSTS <br />Unit costs for removal of structures and facilities in the mine facilities and tipple azeas <br />were obtained from the standazd reference, "Site Work and Landscape Cost Data", published by <br />the R. S. Means Company. For the mine facilities azea, disposal of the resulting demolition debris <br />was assumed to occur in neazby pit backfill azeas. For the tipple azea, demolition debris would be <br />placed in the excavation resulting from demolition of the coal stockpile reclaim system. Facilities <br />to be removed aze shown on the Facilities Regrading and Removal Map, Map 38. Details of <br />demolition costs by facilities type aze shown in Appendix C, Cost Documentation. The method of <br />calculating costs is illustrated by the cost calculation worksheets presented in Appendix D, Cost <br />Tables. <br />13.0 REVEGETATION COSTS <br />Costs for revegetation and reseeding activities aze based upon recent costs for work <br />• completed at the Colowyo Mine and current ASCS rate schedules. Details of the revegetation <br />cost estimate are presented in Appendix C, Cost Documentation. The method of calculating costs <br />is illustrated by the cost calculation worksheets presented in Appendix D, Cost Tables. <br />9 <br />