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I® <br />I ab <br />TABLE 15 <br />30 -YEAR COST PROJECTIONS FOR INDIAN RIVER COUNTY BEACH <br />PROJECTS (BY SECTOR) <br />Nowdshrnenf Volume = <br />40.1 <br />cyfft <br />10 -Year Storm Loss = <br />21.0 <br />Cy/ft <br />Annual Erosion = <br />4.9 <br />cyfft <br />Total Loss = <br />60.2 <br />cyfft <br />Unit Cost = <br />$6.30 <br />per cy <br />Renourishment Interval : <br />8 <br />years <br />Reach Length = <br />8,221 <br />feet <br />Description <br />Cost <br />Year (n} <br />Rate �i} <br />Present - r <br />- <br />Value <br />BEACHFILL <br />MR0133-65-dIffil- <br />Construction <br />$2,079,0001 <br />4 <br />3% <br />$1,847,165 <br />Design and Permitting <br />$207,900 <br />3 <br />3% <br />$190,258 <br />MEM= M101 <br />Construction <br />$2,030,258 <br />1.2 <br />3% <br />$1,423,982 <br />Design and Permitting <br />$203,026 <br />11 <br />3% <br />$146,670 <br />wrond Re o�ar�s <br />Construction <br />$2,030,258 <br />20 <br />3% <br />$1,124,105 <br />Design and Permitting <br />$203,026 <br />19 <br />3% <br />$115,783 <br />T ird R' rishrrnent y <br />128 <br />41P <br />Construction <br />$2,030,258 <br />3% <br />$8137,379 <br />Design and Permitting <br />$203,026 <br />27 <br />3% <br />$91,400 <br />Subtotal Sand Cost .. <br />$8,986,752 <br />$5,826,741 <br />STRUCTURES <br />oiwSlructYo/f <br />$940,000 <br />6 <br />3% <br />$787,235 <br />Design and Permitting <br />$94,000 <br />5 <br />3% <br />$81,085 <br />Subtotal Structures Cost <br />$1,034,000 <br />$868,32.0 <br />Total Reach Cost <br />$10,020,752 <br />$6,695,061 <br />Initial Reach Cost <br />$3,320,900 <br />Initial Reach Cost (Present) <br />$2,905,743 <br />98441984WR,12.16 WK4121590C1 Ryt <br />