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CASE STUDY
Architectural Engineering & Construction (AEC) Services BIM & MEP | Architectural/Structural Drafting | 3D Modeling & Rendering Energy Modeling & LEED Consulting
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Hi-Tech House, Near Gurukul Tower, Gurukul, Ahmedabad - 380052 Gujarat, India Phone: +91-794-000-3252 | Fax : +91-794-000-3202 Website: http://www.hitechcaddservices.com | E-Mail: info@hitechcaddservices.com
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Copyright Š 2015 Hi-Tech Outsourcing Services All Rights Reserved Source: http://www.hitechos.com/pdf/aec/bim-services/point-cloud-to-bim-international-broadcast-centre.pdf
Hi-Tech executes Point Cloud to BIM for an International Broadcast Centre Case Study Highlights BIM is gaining wide acceptance across the AEC industry. When loaded with information this information rich 3D model, i.e. BIM becomes a great source to refer for project planning, scheduling, cost estimation, achieving sustainability solutions, facility management, repair and renovation work and more.
The Client Industry:
3D laser scanning & BIM
Location:
London, UK
The Objective: Convert 3D scanned point cloud data of an international broadcast center into an information rich, intelligent BIM, with LOD -300 The Solution: BIM experts resurfaced the point cloud models into 3D BIM (LOD-300), ready to be loaded with the required information.
Client Company, one of the leading players in 3D laser scanning & BIM headquartered in London, UK, approached Hi-tech for surface reconstruction and conversion of scanned data of an International broadcast centre into an intelligent BIM. Client conducted a survey of the 'As built structure' and derived point cloud data via laser scanning. 185 GB of scanned data was provided, and a BIM with level of detail – 300 was requested.
The Solution The Challenges:
? Modelers imported all the scanned images in Revit, and a model
? The client wanted us to detect and rectify errors in the
point cloud with accurate BIM modeling within 24 days.
file was set up. 10mm accuracy modeling was done. ? The scanning was not up to the mark, however extra efforts were
? The total data size provided by client was about 185 GB
put in, flaws were mitigated and a the building data that was
& to work with such heavy data files was really a difficult task.
missing was virtually created, based on engineering assumptions and parametric images
? The input files were in the form of 3D scanned images in
which few of the scanned inputs were not clear & some of the building data was missing due to improper scanning, leading to complexity of resurfacing and modeling.
? The company
communicated several project details,
assumptions and requirements with the client and finally, successfully created an architectural and structural building information model.
? The building area was large and also consisted of
complex steel structure.
Scanned Image
Technology / Software Used:
Revit, Recap
Benefits ? 3D Scanned images of International Broadcast centre were
resurfaced and converted into BIM, replete with all the architectural and structural details ? 10 mm accuracy helped create error free and intelligent
Building information models and LOD -30 was maintained ? Project delivery done well within the deadline resulting in
decreased overall project time.
About Hi-Tech Outsourcing Services
BIM Model
Author: Bhushan Avsatthi
Hi-Tech is a leading BIM service provider based in India. The company has developed expertise in surface restructuring and converting scanned data into building information models. Using VDC capabilities, the team provides BIM for project scheduling, cost estimation, coordination, facility management, prefabrication and modification, etc, for all types of Building and construction projects. Hi-Tech Outsourcing is your innovative partner offering multidisciplinary services for various domains across industries. We are an ISO 9001:2008 Certified India based organization providing comprehensive outsourcing services to 3,100 plus - 80% recurring clients across USA, Europe, Australia and Middle-East. Enhancing your business operations, making them smarter, faster and cheaper has been our ongoing pursuit, backed with two decades of experience. It has helped us evolve into a leading customer centric outsourcing service provider for all your BPO, Software, AEC, and Engineering solutions.
Source: http://www.hitechos.com/pdf/aec/bim-services/point-cloud-to-bim-international-broadcast-centre.pdf
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Phone: +1-408-338-8047 Email: info@hitechcaddservices.com
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Copyright Š 2015 Hi-Tech Outsourcing Services All Rights Reserved
Hi-Tech Outsourcing Services 547 Moreland Way Santa Clara, CA 95054