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ATKINS <br />SECTION 1 SCOPE OF SERVICES <br />TASK 1: SURVEY <br />Prepare a road route survey, including right-of-way and topographic survey, of 6th Avenue from and <br />including the intersection of US -1 to and including the intersection with 21st Street (10,400± feet). The <br />survey observations shall include the following: <br />1. Establish right-of-way and vertical control for topographic collection along 6th Avenue within the <br />project limits. Topographic information to include crown of the road and well-defined edges of <br />pavement, shoulders, side slopes and ditch information every 100 feet. Existing improvements will <br />include pavement, walks, trees, storm structures, visible utilities, including inverts and rim elevations, <br />curb and gutters, sidewalks, utilities, pull boxes, drainage and street signs, power pole, mast arms, <br />existing driveways and other above ground (visible) features within the project limits. <br />2. Prepare a detailed plan view drawing of recovered and recorded information under the guidelines <br />and requirements set forth by Indian River County. <br />3. The survey base line will be monumented with offset control points to avoid being disturbed during <br />construction. <br />4. Survey will be referenced to the North American Datum of 1983, Adjustment of 2011, Florida East <br />State Plane Coordinate System (Zone 901) and displayed in US Survey Feet. <br />5. Extend topographic survey approximately 10 feet beyond the existing right of way of 6th Avenue at <br />approximately 30 intersecting road right of ways (750± feet). <br />6. Extend topographic survey east of the east right of way of 6th Avenue for approximately 4000 feet <br />(width varies) per aerial exhibits (Sheets 1-3). <br />All surveys shall meet minimum technical standards adopted by the Florida Board of Professional <br />Surveyors and Mappers as set forth in Chapter 5J-17 F.A.C. <br />Exclusions: Title Reports and Review thereof, Control Survey or Right of Way Maps, easements or right <br />of way parcel sketch and descriptions are not included in this scope of work. <br />TASK 2: PAVEMENT CORES <br />Atkins will utilize the services of a geotechnical testing firm to provide 6 pavement cores within the limits <br />of asphalt pavement. The locations of the cores will be based on an aerial photograph provided to the <br />geotechnical firm based on coordination with the County. The cores will be obtained using portable electric <br />core drill equipped with a 4 -inch diameter diamond tipped core barrel. Cores will be removed and measured <br />for asphalt and base thickness. A 3 -inch diameter hand held bucket auger will then be used to perform <br />shallow hand auger borings to a maximum depth of 3 feet below top of pavement to obtain samples of the <br />subgrade for classification. Bore holes will be backfilled with the soil cuttings and pavement core holes <br />will be patched with cold -patch asphaltic concrete upon completion. The following findings will be <br />provided for each pavement core: Approximate core location, approximate asphalt and base thickness, <br />apparent base type, and subgrade soil classification. LBR and gradation testing will not be performed. <br />February 14. 2019 <br />Page 2 of 10 <br />