3D Laser Scanning Services in California

GPRS was tasked with 3D laser scanning the existing conditions of this $417 million Wastewater Treatment Plant and producing an LOD 350 Revit model to plan for future expansion.

59 acres and 27 buildings were 3D laser scanned to provide complete as-built documentation of a Colorado Wastewater Treatment Plant. This client is the largest water reclamation provider in the Rocky Mountain West, serving 1.8 million people in a 715 square-mile area. GPRS was tasked with 3D laser scanning the existing conditions of this $417 million facility and producing an LOD 350 Revit model to assist with on-going operations and plan for future expansion.

GPRS was tasked with 3D laser scanning the existing conditions of this $417 million Wastewater Treatment Plant to produce an LOD 350 Revit model to assist with on-going operations and plan for future expansion.

THE BOTTOM LINE GPRS was tasked with 3D laser scanning the existing conditions of this $417 million Wastewater Treatment Plant and producing an LOD 350 Revit model to plan for future expansion. INDUSTRY Wastewater Treatment Plant SERVICE 3D Laser Scanning, Mapping & Modeling LOCATION Denver, Colorado PROJECT APPLICATION GPRS specializes in BIM and VDC management for wastewater treatment plants, utilizing 3D laser scanning technology to create detailed digital models. Task 59 acres and 27 buildings were 3D laser scanned to provide complete as-built documentation of a Colorado Wastewater Treatment Plant. This client is the largest water reclamation provider in the Rocky Mountain West, serving 1.8 million people in a 715 square-mile area. GPRS was tasked with 3D laser scanning the existing conditions of this $417 million facility and producing an LOD 350 Revit model to assist with on-going operations and plan for future expansion. PROBLEM The client needed the fastest way to document 59 acres and 27 buildings with the highest level of quality. Each building was unique and needed to be documented and modeled to plan for expansion, including pumping stations, sludge digester, thickener, tank reclamation, purification systems, aeration, primary and secondary settling, maintenance facilities and visitor center. The client had their own laser scanner, but did not have the manpower and resources to complete the project timely. Solution GPRS has a highly integrated and highly motivated team of laser scanning professionals. 59 acres of campus was 3D laser scanned in a 4-month period, sometimes with up to 10 Project Managers on site at one time. GPRS Project Managers captured 2,990 color scans and an in-house team of engineers produced an LOD 350 Revit model of the interior and exterior of 27 buildings of a 59 Acre Wastewater Treatment Plant including architectural and structural details, MEP and process piping ½" and above, valves, flanges, equipment detail and location, stairwells, railings, closets, restrooms and janitor rooms. The client also requested EdgeWise files, so the GPRS Mapping & Modeling Team modeled all piping, valves, flanges, ducts, conduit and framing and organized it in layers in accordance with the client’s naming conventions for location, plant process and material specifications. The client also used the BIM model to determine if the existing drawings reflected actual site conditions. Benefits 3D laser scanning enables clients to add, modify, validate and document their design digitally. 3D laser scanning allowed the plant to have a full scope of the existing conditions before renovations were made to the facility.

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GPRS 3D laser scan data helped with the proceedings of a criminal trial by providing all parties involved an accurate, 3D picture of the crime scene.

To collect precise 3D laser scans of a crime scene to aid both sides in trial proceedings

GPRS 3D laser scanning provided precise, unbiased crime scene data in Pine, CO, aiding trial proceedings with accurate sightline analysis and court-ready 3D models.

3D Laser Scans Provide a Precise Look at a Crime Scene for a Criminal Trial Bottom Line - GPRS 3D laser scan data helped with the proceedings of a criminal trial by providing all parties involved an accurate, 3D picture of the crime scene. Industry: 3D laser scanning services Service: 3D Laser Scanning Location: Pine, CO Deliverables: Point cloud and 3D model Task - To collect precise 3D laser scans of a crime scene to aid both sides in trial proceedings. Problem - Scans from the point of view of those involved are needed to fairly try the man charged in court - The area was heavily forested and scanning was necessary to capture sight lines through trees Solution - Highly detailed scans of the area were provided using the RTC360 laser scanner - The scans will be used by the client to create the renderings that will be shown in court Benefits - The 3D point clouds provided all parties involved more than enough data to analyze - Results were delivered to the client in time for the trial - As evidence in a trial, the data is completely unbiased and impartial

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3D Laser Scanning

3D laser scanning can be used to verify the dimensional accuracy of structural steel components by comparing them to the dimensions specified in the engineering drawings.

Structural steel construction was underway on a $180 million, 127,000 sq. ft. shopping center designed to house 60 retailers. The client requested 3D laser scanning services to capture point cloud data from the structural steel and generate an LOD 200 AutoCAD model to verify the accuracy of existing 2D drawings. GPRS was tasked with 3D laser scanning the site and capturing all structural elements including exposed columns, beams and floor.

TruePoint was tasked with 3D laser scanning the site and capturing all structural elements including the exposed columns, beams and floor.

“We greatly appreciate TruePoint’s willingness to work in tandem with the other trades onsite and schedule their work around construction obstacles." -- R. Serra, Architect Location: Staten Island, NY Task: Structural steel construction was underway on a $180 million, 127,000 sq. ft. shopping center designed to house 60 retailers. The client requested 3D laser scanning services to capture point cloud data from the structural steel and generate an LOD 200 AutoCAD model to verify the accuracy of existing 2D drawings. TruePoint was tasked with 3d laser scanning the site and capturing all structural elements including exposed columns, beams and floor. Challenge: Verifying the accuracy of structural steel at this stage of construction is vital. Shop drawings sometimes do not reflect actual site conditions. With a project of this scope, possession of valid 2D drawings of the existing field conditions is imperative to keep the project on schedule. Solutions: 3D laser scanning measures large and complex steel structures quickly, precisely, and comprehensively. TruePoint 3D laser scanning professionals used survey-grade Leica laser scanners to capture the highest quality 3D data of the site. The TruePoint engineering team then converts the point cloud data into a 3D AutoCAD model and aligns it to the client’s 2D drawings. This allows structural engineers to verify the accuracy of the existing construction documentation. Deliverable: TruePoint’s team of in-house engineers delivered a 3D AutoCAD model of existing structural steel aligned to existing 2D AutoCAD drawings on the nearly 127,000 sq. ft. site. Analysis from 3D scan data is the best way to ensure precise measurements when dimensions are critical. Added Value: TruePoint quickly mobilized several in multiple phases in order to work around obstructions caused by ongoing construction and weather elements. TruePoint is a highly experienced team of 3D laser scanning professionals who deliver exceptional service, accurate data, and custom deliverables to expedite your project. TruePoint can quickly mobilize to your site and provide free quotes. 3D scanning provides a more accurate and complete model for structural engineers. For 3D laser scanning services in New York, call 646-558-5166 or email newyork@truepointscanning.com. 3d-laser-scanning-2.JPG The point cloud was converted into a 3D AutoCAD model with the actual size, shape and location of the structural steel. 3d-laser-scanning-3.JPG Close-up of structural steel 3D AutoCAD model. 3d-laser-scanning-4.jpg 3D laser scanning measures large and complex steel structures quickly, precisely, and comprehensively. 3d-laser-scanning-5.jpg The Leica ScanStation P50 is used for the highest quality 3D data and HDR imaging. 3d-laser-scanning-1.PNG Point cloud data of the site.

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3D Laser Scanning