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Project Scope: The Surveyor shall provide Professional Land Surveying services to include the following: I. Horizontal and Vertical Control -field establish horizontal and vertical control along the subject roadway right of way and I.R.F.W.C.D.right of way route. 1. Set traverse control points along the approximate 9,500 feet of project survey route tied to Florida State Plane Coordinate System(NAD 83/2011). 2. Survey ties to the Indian River County Real-Time Kinematic Global Positioning System Control Network. 3. Permanent vertical benchmarks will be set either with a nail in tree or power pole; an"X"chiseled or"square"cut in concrete, at 1,000 feet intervals. H. Sectional Ties, Property Corners-Subdivision PRM's and Baseline Control - field observe and record property corners, sectional corners, quarter section corners,tract corners, side-street parcel corners. 1. Recover and record all associated section corners, quarter section corners, tract corners, and permanent reference monuments of adjacent platted subdivisions 2. Set control points (rebars/caps) along an offset (TBD) to the baseline of the right-of-way corridor at an interval distance not to exceed 1000 feet. III. Road Right of Way Topography — Full Topographic Survey of all above ground improvements and natural features within the Right of Way of 49th Street and associated side streets as indicated above, including the following: 1. Observe and record all paved and unpaved roads including bridge decks, curbs and lane lines. 2. Observe and record all driveways, sidewalks and landscaped areas within the right of way. 3. Observe and record all mail and news boxes. 4. Observe and record fences and/or privacy walls within 20 feet of the right of way line. 5. Observe and record any grade breaks(swales,berms, slopes, etc.). 6. Observe and record all above ground utilities (power poles, water meters, water valves, riser boxes, cleanouts, etc.). 7. Observe and record all storm water drainage structures (pipe culvert inverts, catch basins, spillways, etc.), including inverts of associated pipes outside of the right of way. 8. Observe and record all above ground visual sanitary sewer systems (gravity flow or force mains), including inverts of associated pipes outside of the right of way. 9. Observe and record all wood lines or tree lines and Oak trees 6 inches and larger within the subject right of way. (Locations of all Pine trees,Brazilian Pepper trees or cabbage palms are not included in this proposal) 10. Cross-sections will be observed at 100 foot intervals and spot elevations 20 feet either side of right of way limits. IV. I.R.F.W.C.D. Lateral H and Sub-Lateral A-8 and H-2 Right of Way Topography—Top of banks adjacent to all roads surveyed within the corridor will be located at each cross-section. A canal cross-section (top of bank, bottom of bank, toe and centerline of ditch) will be taken every 100 feet. Including the following items: 1. Observe and record all paved and unpaved roads used for access by the I.R.F.W.C.D.within the corridor. 2. Observe and record all drainage structures (pipe culvert inverts, catch basins, spillways, etc.), including inverts of associated pipes outside of the right of way. 3. All elevations will be referenced to the North American Vertical Datum of 1988 (N.A.V.D. 88) and tied to Indian River County or National Geodetic Survey(N.G.S.)benchmarks. Any Indian River County or N.G.S. benchmark within the project's corridor will be observed,recorded and indicated upon the survey. 4. The Right of Way Topographic Survey will be based upon the 1983 North American Datum (NAD83), Adjustment of 2011 and projected in the Florida State Plane Coordinate System, East Zone. All horizontal control points will be tied to the Indian River County Real-Time Kinematic Global Positioning System Control Network. J:\SURVEY WORK AUTHORIZATIONS\IRC Survey 2014-2015\15-283S_IRC 49th St-58th Ave E to 31st Ave WO.doc 3 of 6 156