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Jun, 16 03 12:18p Ci~Taylor Lake Village 28132456 p.4 <br />• <br /> COST STiMATE <br /> A. Initial Dredging to Supply Sand <br /> 1. Mob/Demob $200,000 <br /> 2. Pipelines 100,000 <br /> S. Overburden Dredging <br /> 520,000 yd 3 x $3.75/yd 3 - $1,950,000 <br /> 4. Sar:d Dredging <br /> 250,000 yd 3 x $3,75/yd 3 - 937.500 <br /> Sub-Total $3,187,500 <br /> 20% Contingency 637.500 <br /> TOTAL $3,825,000 <br /> B. Wick Drain lnstaliation <br />• Assume instal! on 7' x 7' grid over 5 acres <br /> 5x43,560 = 4,445 Drains <br /> 49 <br /> Installation depth assumed to be 40 ft. <br /> 4,445 x 40 x $0.50 = $ $8,900 <br /> 20% Contingency 17.780 <br /> TOTAL $ 106,680 <br />C. Move Sand to New 5 Acre Area <br />250,000 yd 3 x $8.50/yd 3 = $2,125,000 <br />D. Cost for initial 5 Acres <br />1. Dredging $3,825,000 <br />2. Wick Drains 106.680 <br />$3,931 ,680 <br />• <br />