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Gorrondona & Associates, Inc <br /> Surveyor shall provide FNI one signed and sealed hard copy of the survey <br /> drawings and one digital AutoCAD copy with an ASCII file of points collected on <br /> CD-ROM or other acceptable delivery method. <br /> The design survey will: <br /> • Obtain or collect data to create cross-sections and digital terrain at 50- <br /> foot intervals. <br /> • Locate depths of existing utilities such as clean outs, manholes, inlets. <br /> • Locate visible topographical features and existing improvements utilities <br /> and appurtenances, roadways, structures, trees, and other features within <br /> the limits of the survey. <br /> • Provide details of existing drainage features, (e.g., culverts, manholes, <br /> ditches, etc.). <br /> • Locate environmental features flagged in the field by the environmental <br /> team. <br /> • Establish additional and verify existing control points (City of San Marcos <br /> and TxDOT). Horizontal and Vertical control ties must be made and <br /> tabulated, to other control points in the vicinity, which were established by <br /> other sources such as, the National Geodetic Survey (NGS), and the <br /> Federal Emergency Management Agency (FEMA), and any other local <br /> entities as directed by City. <br /> • Locate boreholes and SUE potholes (if performed) <br /> • Update existing control data and prepare survey control data sheets, as <br /> directed by FNI for inclusion into a construction plan set. <br /> A TIN-file including the full project information and one-foot contours will be <br /> provided. <br /> ii. Boundary Surveying (Tie into City Survey Monuments) <br /> A boundary survey will be provided within the limits of the project previously <br /> described and will include right-of-way research for all parcels within the project <br /> limits tied to existing right-of-way as surveyed on the ground including right-of- <br /> way monumentation found. <br /> iii. Identify all Utilities <br /> SUE Level C/D will be included for verification of the underground utility <br /> locations. Surveyor shall call Texas811 for utility locates along project corridor. <br /> Utility markings shall be located and incorporated into the design survey CAD <br /> file. <br /> iv. Tree Survey <br /> Significant existing trees (all trees with trunk diameter >6-inches) within or <br /> adjacent to the project area will be located and tagged per the City standards <br /> (size, tag number, species) to facilitate the tree mitigation plan. <br /> 4201 West Parmer Lane • Building 8-100 • Austin,Texas 78727 • 512 719 9933 • Fax 512.719.9944 <br />