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1 <br />' Exhibit L - Reclamation Costs <br />' <br /> Reclamation will occur concurrent with mining and estima tes for <br /> reclaiming one Phase (refer to Exhibit C) of approximately 11 .5 acres are <br />' assumed for calculation of the the financial warranty. Estimated <br /> reclamation costs are thus intended to reflect a bond for a 1 1.5 acre <br /> disturbed area, over the entire site, open at any given time. <br /> <br /> - Final grading of backslopes to 2.5:1 using D-9 <br />' dozer. Assumes working face of 0.5:1, 25 ft. av. <br /> height, 1,700 ft. of slope. Dozing distance <100 ft. <br /> Approx. 39,350 cu. yd. to be moved at $0.30/cu. yd. $11,805 <br /> <br /> - Replace approximately 6 inches of soil on 11.5 ac. <br /> (9,200 cu. yd.) using a a 621 scraper and D-9 dozer. <br />' Tasks proportioned at approx. 3/5 of effort for <br /> scraper (used for hauls longer than about 200 ft), <br /> 2/5 of effort for dozer (used on side slopes and <br /> push distances <200 ft.). Approx. $0.75/cu. yd. for <br /> scraper; and $0.45/cu. yd. for dozer. 5,800 <br />' - Soil Preparation at $100/ac. X 11.5 ac. 1,150 <br /> - Seed and Seeding at $150/ac. X 11.5 ac. 1,725 <br />' - Fertilizer at 150 lbs./ac. at $0.75/lb. X 11.5 ac. 1,295 <br /> - Mulch applied 2 tons/ac., crimped to anchor. <br /> $200/ac. X 11.5 ac. 2,300 <br /> - Mobilize/demobilize equipment. 500 <br /> Total $24,575 <br /> Request financial warranty of 24 600. <br />' <br /> <br /> <br />t <br />t <br /> <br />