Laserfiche WebLink
I <br /> ! <br /> I <br /> I <br /> I <br /> I <br /> I <br /> I <br /> I <br /> I <br /> I <br /> I <br /> I <br /> I <br />I <br />I <br />I <br />I <br />I <br /> <br />crew. Two days will be needed for the <br />semi-annual visits and ) day of office time. <br /> <br />BO manho~rs/year at $35/manhour <br /> <br />Clerical time in support of the inspections <br />including report preparation, etc. <br /> <br />8 manhours/year at $]2/manhoUr <br /> <br />2. Mowing <br /> <br />One annual mowing at $30/acre for <br />80 acres. <br /> <br />3. Routine Erosion I)amage <br /> <br />Estimated erosion loss equals 3 ton per <br />acre per year (2.25 c.y./acre per year}. <br /> <br />Total annual loss - 80{2.25) ~- 1BO c.y. <br /> <br />Unit cost estimated at $40.00 per cubic <br />yard ($17.50 for hand excavation, $0.50 <br />transportion, $11.00 for placement and <br />compaction, and $1.00 for reseeding). <br />This amount is multiplied by 1.33 to <br />allow for wet years. <br /> <br />Erosion repair cost: 180 c.y. at $40/c.y. <br /> <br />4. Vegetation and Soil Amendments <br /> <br />Assure 10 percent area amendments per <br />year for the five year period. The <br />cost for repair of vegetation will be <br />$1,000 per acre. <br /> <br />80 acres (0.10) $1,000 = <br /> <br />Fence Replacement <br /> <br />Replace five (5) percent of the total <br />length of fence at the site every year. <br />Estimated total required length of <br />fence at the site is about $7,500 feet. <br /> <br />7,500 feet (0.05 x $5/foot) <br /> <br />6. Groundwater Monitoring Well Replacement <br /> <br />Assume that two monitoring wells would <br />be damaged annually and that 2 additional <br />wells were installed each year <br />$1,250 per well x 4 <br /> <br />13 <br /> <br />2,BOO <br /> <br />100 <br /> <br />2,400 <br /> <br />7,200 <br /> <br />8,000 <br /> <br />1,900 <br /> <br />5,000 <br /> <br /> <br />