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TABLE 1 <br />BOOB PAGE842 <br />Aerial Survey Specifications and Estimated Costs <br />Mapping Scale 1:100 <br />Coverage of Survey a) State Road AlA to Atlantic <br />Ocean from one half mile <br />north of Brevard - Indian <br />River County Line <br />b) All Round Island County Park <br />land west of State Road AlA <br />Elevation Contour Interval 1 foot <br />Horizontal Control Florida State Plane Coordinate <br />system 2nd order survey <br />accuracy <br />Vertical Control National Geodetic vertical <br />datum 3rd order survey <br />accuracy <br />Map Quality Type Final drafted sheet <br />Aerial Photography Cost $ 1,385 <br />Horizontal and Vertical Control 8,500 <br />Survey Cost <br />Compilation of Topographic maps <br />(East of SR AlA) <br />23 line miles @ $1,225.00/mile = 28,175 <br />Compilation of topographic maps <br />(Round Island County Park west <br />of SR AIA) <br />83 acres @ $8.50/acre = 706 <br />TOTAL ESTIMATED SURVEY COST $ 38,766 <br />Reallocation of funds in <br />existing budget (10,000) <br />Additional Budget <br />Authorization Required $ 28,766 <br />aaaaaaaa.a= <br />Committee Wodtke asked if the 1:100 scale was worth the <br />extra $14,000 and if the maps would be utilized by the County for <br />other uses than just beach restoration. <br />Public Works Director James Davis felt there would be a <br />benefit in going with the 1:100 scale. When the City and County <br />participated in the joint drainage study in 1980-1981, all of <br />that photogrammetry was flown at 1:100 scale, and those aerials <br />would complement these aerial contour maps, giving us a complete <br />20 <br />