Introduction
This case study explores the use of MAPP3D's laser scanning and modeling services for a large-scale project in the Batesville Historical Area. The project involved scanning and modeling two city blocks, including the historic Hill-Rom building from 1915, covering approximately 250,000 sq ft of warehouse and office space. The client required a fast turnaround on drawings.
Project Scope and Objectives
The primary objective was to create an accurate as-built model of the existing buildings, including the connecting bridges between buildings over city streets. This model would facilitate the conversion of the space into a mixed-use area. The client needed a faster solution than traditional hand measurement, which would have taken two professionals an estimated five weeks to complete, not including the time it takes to model in Revit.
Geographic Area
The buildings are located in the Batesville Historical Area, a site with significant historical value. The project included a connected historic restaurant and hotel, enhancing the area's appeal.
Preparation and Planning
After a thorough review of the facility and the client's needs, a detailed scan strategy was developed. The plan involved using advanced laser scanning technology to capture precise data of the entire space, including both the warehouse and office areas, as well as the bridges connecting the buildings over the city streets.
Execution
Two scanning professionals divided the work, coordinating sufficient overlap between their respective areas to merge the scan data later. Two terrestrial tripod-based scanners were used for the exterior facades, roofs, and warehouse areas. A handheld scanner was used for the more complicated office areas for speed and efficiency.
Time on Site
Two MAPP3D professionals completed the scanning in just 2.5 days, a remarkable reduction compared to the client's initial estimate of five weeks for manual measurement. The efficiency of the laser scanning process significantly reduced the time required on-site.
Modeling Process
The captured data was processed and modeled over two weeks. Using cutting-edge BIM software, MAPP3D created a highly accurate as-built model that included all architectural and structural elements. The model provided a detailed representation of the existing conditions, ready for the client's conversion project.
Accuracy and Efficiency
The client received an accurate as-built model in a quarter of the time it would have taken with traditional methods. The laser scanning process ensured high precision, capturing even the smallest details of the buildings and connecting bridge.
Cost Savings
By completing the project faster and more accurately, the client saved on costs associated with prolonged labor and potential reworks. Additionally, the client's professionals were freed up to focus on other projects, enhancing overall productivity.
Enhanced Decision-Making
The detailed as-built model facilitated better decision-making for the client. The accurate documentation of existing conditions allowed for more precise planning and execution of the conversion project, reducing the risk of errors and unforeseen issues.
MAPP3D's laser scanning and modeling services provided an efficient and cost-effective solution for the client's needs. The project showcased the benefits of advanced technology in capturing and modeling large, complex spaces, particularly in historically significant areas like Batesville. The client was able to proceed with their mixed-use conversion project with confidence, backed by accurate and detailed data.
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