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Anna Maria Bridge/Cortez Bridge Seagrass Mitigation <br />Manatee County, FL <br />Project Manager for topographic and bathymetric surveying services for seven sites defined as sea grass <br />mitigation locations for the Anna Maria Bridge replacement project in Manatee County, Florida. This survey was <br />conducted to create a detailed Digital Terrain Model (DTM) of the existing seafloor, in order to assist coastal <br />engineers with the development of a mitigation plan. <br /> <br />Florida State University, Ringling Brothers Museum Boundary Exhibit <br />City of Sarasota, Sarasota County, FL <br />The Florida State University (FSU) manages multiple properties throughout the state of Florida involved with <br />education, performing arts, and tourism. FSU’s planning and space management department needed assistance <br />in clarifying their holdings in Sarasota, Florida through an extensive boundary survey of the Ringling Museum of <br />Art’s 70-acre property. Mr. Ehrhart managed the research of existing property information, development of a <br />campus exhibit map, and an extensive boundary survey. <br /> <br />Historic Booker Creek Trail Design Survey <br />City of St. Petersburg, Pinnellas County, FL <br />Project Manager responsible for all aspects of the field and office support provided to the City of St. Petersburg to <br />create a detailed topographic survey of this historic multiuse pedestrian trail system. This project consisted of a <br />seven-mile corridor design survey to assist the City in designing a new pedestrian trail system, which will be a <br />focal point of its urban development program. Utilized HDS scanning and conventional survey techniques to <br />created topographic plans, Right-of-Way maps, and detailed terrain models to assist the City with design and <br />flood plain studies for this proposed trail system. <br /> <br />Celebrezze Federal Building HDS <br />City of Cleveland, Cuyahoga County, OH <br />Project Manager tasked with creating a high definition point cloud which detailed facility features and artifacts 1” in <br />size or greater on the building. Provided time-of-flight laser scanning of the exterior of this 400’ tall federal building <br />in downtown Cleveland for architectural resurfacing design. Leica Cyclone was used to perform cloud-to-cloud <br />registration of the field scans, and to filter and eliminate noise to the extent that detail and quality of the subject <br />building data was not negatively affected. This project was completed in three days by performing scans from <br />adjacent building platforms surrounding the site and the raw point cloud datasets was delivered to the client to aid <br />in the as-built design. <br /> <br />Country Club of the South <br />City of Johns Creek, Fulton County, GA <br />Lead Surveyor responsible for performing and managing field work associated with HDS scanning of over 1,000 <br />LF of the Country Club’s pro shop, building facades, and 18th hole. This project included 3D location of all <br />building thresholds, walkways, building improvements, and a DTM of over 3 acres of property. Implemented HDS <br />scanning techniques to locate topographic information of the club housed and 3-acre site in one day. The <br />resulting 3D point cloud was modeled in Leica Cloudworx and Autodesk Architecture to export a DTM and all <br />critical features for the planemetric deliverable. <br /> <br />WTP4 Raw Water Tunnel Project <br />City of Austin, Travis County, TX <br />Project Manager responsible for performing and managing field work associated with as-built location of five <br />vertical raw water pump casings that extend over 350’ below surface. To determine if the construction of these <br />casing was accurately preformed, tasked with reducing all data associated with this survey to produce 3D <br />modeled surfaces of the casings and provided the client with comparisons of the information to determine if the <br />pumps will be functional based on the “verticality” of the constructed casings. Used HDS scanning to gather <br />information on the casing from the surface as well as from the access shaft below the casings. <br /> <br /> <br /> <br /> <br />LOR Page 23 of 52