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F.R. Aleman References Reference 1: Client Name: Elizabeth Wheaton, City of Miami Beach Address: 1700 Convention Center Drive Miami Beach, FL 33139 Phone/Fax: (305) 673-7000 Email: elizabethwheaton@miamibeachfl.gov Project Title: Topographic Survey and SUE for 11th Street Work Performed: As a subconsultant to A & P Consulting Transportation Engineer, FRA provided miscellaneous survey and SUE services along 11th Street in Miami Beach. Services included topographic survey, underground utility survey, and SUE related work. Under miscellaneous survey, three steps were developed: 1) Extend the exiting topographic survey to cover the areas where new design was proposed. Topographic survey shows all above ground features and show elevations at 100-foot intervals (at a minimum). Driveways were located, and elevations shown along the right-of-way lines (back of sidewalk) and extend into the properties to the building lines. − Extend topographic survey approximately 150 linear feet north from the existing topographic information at the intersection with Euclid Avenue. − Extend topographic survey 150 linear feet north and south from the existing topographic information at the intersection with Meridian Avenue. − Extend topographic survey 150 linear feet south from the existing topographic information at the intersection with Jefferson Avenue. − Extend topographic survey 100 feet along 11th Street, east from existing topographic information to approximate the most easterly side of the alley on Block 42. 2) FRA opened all existing manholes within the pump station area and obtained the invert information, pipe size, and material. FRA also designated all underground utility lines within the pump station area and the adjacent alley. Underground lines were shown on the topographic survey. 3) As a final step, FRA extended the topographic survey 150 linear feet north from the existing topographic information at the intersection and alleys within the project areas were developed. − Updated topographic survey provided. Creation of the GDTMRD file using the existing topographic information and combined it with the additional topographic/DTM information to be collected by FRA. − Obtained the drainage and sewer information along the corridor. FRA extended the existing baseline of survey as shown on survey provided easterly to Washington Avenue and Westerly to Alton Road. Right-of-way lines along Lennox Avenue, Michigan Avenue, and Pennsylvania Avenue shown on topographic file. The topographic survey was referenced to Florida State Plane Coordinate System, North American Datum 1983, Adjustment 1990 (NAD83/90). F-6