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Energy & Utility

Fresh Meadow Power NE, LLC ConEd 74th. St. Station Boiler 3D Scan

Con Edison 74th Street Complex, New York

Project Overview

MFS Consulting Engineers & Surveyor, DPC provided professional 3D Laser Scanning surveying services for the Fresh Meadow Power NE, LLC ConEd 74th. St. Station Boiler project. The scanning project scope consisted of conducting 3D Laser Scanning measurement at Boiler No. 121 for rebuild purposes, more specifically, the entirety of the ring header was to be scanned. Scanning also included, but was not limited to, the sub-headers, bumper guides, support structures, and boiler exterior.

1124049a
Con Edison 74th Street Complex, New York

Project Details

MFS registered all scans with proprietary Leica Cyclone software and conducted a rigorous QA/QC to ensure that project accuracy requirements (± ¼”), coverage, and point cloud quality had been achieved. For each field mobilization, the registered scans were georeferenced to survey control targets established during the initial baseline scan. The location of the ring header & centerline (Elev.= 22’-0”) was extracted from the scan and displayed in AutoCAD format. For the baseline scan, the ring header centerline was established and examined for consistency. Annotated elevation and dimensions were displayed on the AutoCAD drawing. The results served as the basis for potential additional adjustments on-site to the new ring header and appurtenances. Finally, a post-construction/ installation scan was conducted. The results were examined by the client to ensure correct installation prior to energizing Boiler No. 121.

The results of each mobilization were displayed in AutoCAD format as described. A PDF plot file was also prepared.

Stats

  • Client:
    Consolidated Edison Company

Services Provided

  • MFS provides land surveying services throughout the tri-state area, specializing in site surveying, boundary surveys, topographical surveys, and utility surveys. One of the top surveying companies in NJ, we have extensive experience in real estate, infrastructure, utility, transportation and more.