ACA Delivers NERC Mandate Compliance Projects to Large Utilities

In the last 6 months ACA has delivered multiple transmission line corridor projects to Utilities requiring high accuracy mapping and modeling. ACA provided total solutions that included:

• New LiDAR at +30 ppsm
• New Orthos at 2-6 inch pixels, color and color infrared
• Ground Survey to achieve better than a +/- 0.25 ft XYZ accuracy
• Weather Station Data at time of Aerial Acquisition
• Ground Truthing and Critical Design Shots on the Structures
• Color Geo Tagged Oblique Imagery, Still and Video
• 3D planimetrics to Utilities Feature Codes
• PLS-CADD Method 1 Modeling including Finite Element Analysis
• IEEE 738-2006 Conductor Modeling, Temperature, SAGS, and Tensions
• NESC Clearance Violation Reporting
• Auto CADD Plan and Profile Sheets for Design and Vegetation Maintenance

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