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Point Cloud to BIM Modeling for Renovation

hitecha Story of the Notre Dame Cathedral Scan to BIM Success Stories Your Partner in Process Excellence Hitech CADD Services creates clash-free In 2019, the Notre Dame Cathedral caught fire and lost Point Cloud to BIM coordinated 3D BIM model from Point Cloud its spire and much of its roof. The original drawings of Scans of a College Backyard in the UK in 20 days. Models were in LOD 300. the 800-year-old structure were difficult to find. Thanks Modeling Business Impact • Enabled informed decision making • Reduced renovation costs to Andrew Talon, late American Historian, an incredibly accurate Creating Comprehensive, Accurate As-built Models of Renovation Buildings point cloud model of the cathedral is available. The Point Risk mitigation through geo-spatial data Digital design documentation eased document sharing process Cloud model is now pivotal to Renovation projects lean heavily on as-built drawings which, many a time are inaccurate and incomplete. If these inaccuracies flow un-noticed into the design process, construction disasters renovating the historic cathedral. Cost savings of around CAD drawings created from drone-captured scanned data simplify digging operations for a mining site in France. are inevitable. Business Impact 99% 40% • Project streamlining • Accelerated pace of project • Compliance with all standards • Safe workflow 15% of the total construction cost is attributed to reworks and delays. Accuracy in design-to-construction delivered by Scan to BIM Common building renovation 4-step Scan-to-BIM process challenges Collecting data with a • Cluttered field sketches, blurry or wrong angle photos, and wrong field dimensions • High number of site visits to close information bottlenecks 3D laser Refining, stitching data into a scanning device Quality check to 04 verify the models • Absence of visualization into scope of work • Inaccuracy and incompleteness of legacy 2D drawings • Delays due to missing information 02 point cloud model Benefits of Scan-to-BIM in renovation Tracing point cloud model into BIM accuracy projects for architects & contractors 03 Improved data capture at reduced costs Cost savings Reduced site visits > Lower travel costs + reduced onsite risks Software Accurate Point Cloud capture > High design precision Point Cloud views & photo augmentation AUTODESK K RECAP AUTODESK REVIT Enhanced visualization High quality scan to BIM models Accurate workflow planning & structural documentation AUTODESK N NAVISWORKS Up-to-date schematics Risk mitigation during execution © Copyrights. Hitech CADD Services

Point Cloud to BIM Modeling for Renovation

shared by hitechcaddservices on Jan 28
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Point cloud to BIM enables documenting existing structures, facilities, or buildings through accurate and detailed 3D visualization. Renovation of complex hospitals, airports or other infrastructure b...

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