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Revised 12/18
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<br />site design. Provide all surveys in current AutoCAD format to include all survey points
<br />with elevations with an attached, signed and sealed hardcopy. A. Boundary
<br />Information: A. 1 Perform boundary survey of the subject property in order to locate
<br />topographic survey area to existing site boundary and adjacent right-of-way. Obtain a
<br />copy of the recorded boundary survey and include property lines in AutoCAD survey
<br />file tied to NC Grid. 2. Indicate the name and address of property owner, existing
<br />zoning, land use (residential, office, etc.), deed book references, plat book references and
<br />PIN numbers of the subject property. 3. Zoning, Land Use (residential, office, etc.). 4.
<br />Setbacks. 5. Indicate all public and private easements (including blanket easements)
<br />within the survey limits. Include reference information. 6. Indicate FEMA floodplain
<br />and/or floodway within subject property or provide note that no portion of the subject
<br />property is located within flood hazard area. Indicate FEMA panel number referenced.
<br />B. Topographic Information On-Site: Locate all of the above-ground features and below-
<br />ground utilities listed herein located within the Survey Limit Areas including but not
<br />limited to the following: 1. Ground (aerial will not be accepted) Topography with
<br />contours at 1-foot intervals. 2. Topography taken 50’ past all property lines, spot
<br />elevations at critical points. Tie topography to USGS benchmark if available within
<br />2000 feet of the property. Indicate USGS reference. Include topography of adjacent
<br />roadways at minimum to the opposite edge of pavement. 3. Establish and indicate
<br />permanent and temporary site benchmarks sufficient to cover site. 4. Indicate FFE of
<br />existing structures at all locations of ingress/egress. 5. Provide brief description of
<br />existing structures (general construction type, number of stories, etc.) 6. Locate and
<br />label all existing site improvements including signs (types), sidewalks (including curb
<br />ramps), steps, ramps, pavement (indicate asphalt, concrete or gravel), curb & gutter
<br />(indicate size and locate curb cuts), paint striping, dumpsters, fences (type, height),
<br />benches, etc. 7. Locate and label (species, size) individual trees within the survey limits.
<br />Locate and label edges of wooded areas. 8. Locate edges of all site landscaping areas
<br />(include descriptions of shrubs/plantings). 9. Locate and label all natural and man-made
<br />surface drainage features including culverts, streams, ditches, and channels. 10. Locate
<br />and label all subsurface drainage features including inlets, junction boxes, cleanouts,
<br />pipes (including roof leaders), headwalls and flared end sections. Information shall
<br />include pipe sizes, materials, inverts, inlet structure types and rim elevations. Headwall
<br />or outlet information shall include general structure dimensions, materials, invert and top
<br />of wall elevations, and riprap apron dimensions. 11. Locate and label all above ground
<br />utilities including meters of all types, backflow preventers, fire hydrants, post indicator
<br />valves, power poles and power lines, HVAC equipment, etc. C. Subsurface Utility
<br />Information: 1. Locate and label below grade utilities from best available sources (at a
<br />minimum, surveyor shall contact local municipality, utility companies and property
<br />owner for available information) and indicate sources of information on survey. Indicate
<br />sizes, materials, valve locations, public or private ownership, service lines, easements,
<br />etc… Field measurements, computations and drafting required to perform a topographic
<br />survey and mapping of the area as shown on the attached sketch to Stewart-Cooper-
<br />Newell Architects’ specifications with the following revised Items: Section B #2
<br />Revised to be: area as shown on the attached sketch and tied to USGS benchmark or as
<br />NAVD ’88 via GPS observations #7 Revised to be: all trees 6” (dbh) and larger outside
<br />of wooded areas to be shown Section C #1 Riley Surveying shall contact 811 for
<br />underground utility locate and provide surveyed locations based on 811 markings only
<br />
<br />4. Duration of Services
<br />DocuSign Envelope ID: 8D52AF4C-1EDC-4D62-A3C0-94DC276AC40F
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