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EXHIBIT A SCOPE OF WORK FM# 4258834 -5 & 01 The proposed improvements to 66th Avenue consist of the widening and reconstruction of the roadway to a 4- lane divided roadway section within the Project limits . Curb and gutter and a raised median will be provided . An eight - foot wide concrete sidewalk will be provided on the west side of the roadway . The existing bridges at all intersecting side streets will be removed and replaced . The side streets on the east and west of the intersection approaches will be widened and reconstructed to a three lane roadway section . The three lane section on the side streets will consist of. • One 1246ot wide travel lane in each direction • A 12 - foot wide left turn lane • 8 - foot wide shoulders (4 ' paved) The side streets will transition to match the existing two lane roadway section east and west of the intersections . A closed storm water drainage system will be constructed within the Project limits . The storm water drainage system will consist of inlets and a subsurface pipe system to collect and convey storm water runoff from the roadway . From 182 feet North of SR- 60 to 26th Street, storm water drainage will be conveyed to the Vista Plantation development for water quality treatment and attenuation . From 26th Street to 33 `d Street , storm water runoff will be conveyed to the Trillium development for water quality treatment and attenuation . North of 33 `d Street storm water detention ponds will be constructed along the west side of the roadway to provide for water quality treatment and attenuation in accordance with the requirements of the Indian River Farms Water Control District ( IRFWCD) and the St. Johns River Water Management District ( SJRWMD) . Traffic signals exist at the following intersections, and will be modified to match the proposed improvements : • 182 feet North of SR 60 and 66th Avenue • 26th Street and 66th Avenue New traffic signals will be installed at the following intersections : • 33 `d Street and 66th Avenue • 41St Street and 66th Avenue Page 17