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by boat. The resulting point cloud data was used to create a detailed Digital Terrain Model of the concrete walls for the redesign. SEPTA “West to Arsenal Interlocking” LiDAR Survey City of Philadelphia, Philadelphia County, PA LiDAR Extraction Manager supporting HNTB during the redesign and rehabilitation of this stretch of SEPTA railroads running into downtown Philadelphia. The survey scope included Mobile LiDAR collection of more than four miles of track, including Amberg measurement of specific track geometry elements. Submittals included full topographic survey of the rail corridor and 3D cross-sections of over 50 overhead catenary structures to assist in clearance design for the new track alignment. Florida State Route 54 Design-Build Scanning FDOT District 7 Pasco County, FL Project Manager responsible for providing Mobile LiDAR scanning services and survey support for the creation of design-build documents during the reconstruction of State Route 54 from the Suncoast Parkway to U.S. 41 in Pasco County, Florida. The highway was expanded from four lanes to six, with additional improvements including roadway, drainage, walls, signing, pavement markings, signalization, lighting, landscaping, and geotechnical and subsurface utility engineering. Median opening locations, driveway connection spacing, and turn-lane storage lengths were maintained during the design-build process. Duties included managing and coordinating all surveying and mapping services necessary to complete this project, including Mobile LiDAR data collection, processing, and extraction of roadway features for creation of a standard deliverable in full compliance with Florida Department of Transportation (FDOT) standards. Data Fusion was performed using conventional survey data in areas obscured from the Mobile LiDAR scans while integrating conventional survey data provided by FDOT from a previously surveyed corridor, as well as aerial LiDAR information. Our professionals also provided QA/QC services using aerial LiDAR and aerial imagery. All Aboard Florida, State Route 528 Mobile LiDAR Orlando City, Orange County, FL Project Manager for an intercity passenger rail project, known as All Aboard Florida, being developed by Florida East Coast Industries, LLC (FECI) that will connect Miami to Orlando with intermediate stations in Fort Lauderdale and West Palm Beach. Responsibilities included performing Mobile LiDAR acquisition and subsequent design survey creation for a seven mile stretch of the planned rail corridor. After the final data was adjusted and outputted, TopoDOT extraction software was utilized to compile 3D planimetrics and topography. 3D line and point features were then traced and draped directly over the point cloud. In addition, survey data for off pavement and obstructed areas was collected using conventional survey techniques and merged with the LiDAR information to create the final digital terrain model and Microstation design survey files. Eisenhower-Johnson Memorial Tunnel LiDAR Survey City of Denver, Denver County, CO Project Manager on a team contracted by Colorado DOT to develop an as-built of the historic Eisenhower- Johnson Memorial Tunnel, in order to design a fire suppression system routed through the tunnel’s current ventilation system. Responsibilities included utilizing Mobile LiDAR on the roadway portion of the tunnel and HDS Laser Scanning in the ventilation shafts to create full 3D models of the existing tunnel infrastructure and utilities that will be used in the new design effort. Tampa International Airport HCAA Main Terminal Transfer Level Expansion and Concession City of Tampa, Hillsborough County, FL Survey Task Manager working closely with the architecture group to develop a comprehensive work plan, which minimized disruption to the airport as well as expedited the 3D modeling turnaround schedule. The project was to provide a schematic design of the transfer level expansion, terminal refurbishment, and concession redevelopment program elements at all terminal facilities at TPA. The survey scope of services for the transfer level expansion included HDS laser scanning of the 268,000 SF terminal and creation of an as-built three- dimensional Revit model from the resulting point cloud data. The survey scope of services for the concession redevelopment program included a topographic survey of the 15-acre new warehouse property utilizing integrated surveying and laser scanning to develop a digital AutoCAD Civil 3D drawing of the project area. LOR Page 21 of 52