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85 <br />Vl. DRAINAGE TILE <br />a. Length of drainage the needed 0 LF 0 LF <br />b. Tile unit cost $4.31 per LF $4.31 per LF <br />c. Trenching and backfilling cost $x,01 -per LF $1.01 per LF <br />d. Total drainage the unit cost (b+c) $5.33 per LF <br />e. Total Drainage Tile Cost (a x d) ~p <br />V/C SYNTHETIC MEMBRANE <br />a. Area to be capped with FML <br />_ 0 acres x 43560 ft2/acre p ft2 <br />b. Purchase unit cost $0.30 ~ $0.30 /ft2 <br />c. Installation unit cost _ $-0.10 $0.10 /ft2 <br />d. Total synthetic membrane unit cost (b + c) $0.40 /ft2 <br />e. Total Synthetic Membrane Cost (a x d) ~p <br />V///, GEOTEXTILE FILTER_FABRIC <br />a. Quantity of filter fabric needed ~ 0~~ acres x 43560 ft2/acre= 0 ft2 <br />b. Purchase uniYcost - $0.20 -~ $0.20 /ft2 <br />c. Installation unit-cost $0.08 $0.08 /ft2 <br />d. Total geotextile filter fabric unit cost (b + c) $0.2g /f~ <br />e: Total Geotextile Filter Fabric Cost (a x d) ~p <br />V///.-a GEONET COMPOSITE GAS LAYER <br />a. Quantity of Geonet Composite needed 7.7 acres x 43560ft2/acre 335412 ft2 <br />b. Purchase Unit Cost $0.37 $0.37 /ft2 <br />c. Installation Unit Cost $0.08 $0:08 /ft2 <br />d. Total Geonet Composite unit cost (b + c) $0.45 /ft2 <br />e. Total Geonet Composite cost (a x d) 5U 846 <br />Vlll.-b GEOSYNTHETIC CLAY LINER <br />a. Quantity of liner needed 0 acres x 43560 ft2/acre 0 ft2 <br />b. Purchase unit cost $0.42 -~ $0.42 /ft2 <br />c. Installation unit cost $0.08 $0.08 /ft2 <br />d. Total Clay Liner unit cost (b + c) $0.50 /ft2 <br />e. Total clay liner cost (a x d) <br />IX. SOIL ADMIXTURE <br />a. Area to be capped 0 acres x 4840 yd2 0 yd2 <br />b. Soil admixture unit cost per yd2 $0.00 per yd2 <br />c. Total Soil Admixture Cost (a x b) ~p <br />X. PROTECTIVE SOIL COVER <br />a. Area to be capped acres x 4840 yd2/acre 0 yd2 <br />Orange County Eubanks Road CD Landfill <br />July 6, 2011 4 Closure Costs <br />