Attachment G - GPR _VASNHS Campus Drawings.pdf
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- Repair Road Cracks and Slurry Seal
- Solicitation number
- 36C26126R0025_3
About this file
This document is a subsurface utility investigation map for the North Las Vegas VA Medical Center located at 6900 North Pecos Road, North Las Vegas, Nevada. The survey was conducted on December 17, 2023, by Subsurface Utility Imaging, LLC (Blood Hound) and depicts designated subsurface utilities within a portion of the facility using Google Earth imagery at a scale of 1 inch equals 40 feet.
The map identifies multiple utility lines and infrastructure elements including underground electric lines (UGE), water lines (W), sanitary lines, and communication lines (COMM), along with associated appurtenances such as sanitary manholes with rim elevations of 2058.60, 2058.70, and 2061.70 feet, water valves, electric meters, communication pullboxes, and communication pedestals. The survey references the North American Datum of 1983 (2011 adjustment) and uses the Nevada State Plane Coordinate System (East Zone) for horizontal positioning and the North American Vertical Datum of 1988 for vertical reference. The investigation employed radio frequency and ground penetrating radar methodologies to identify utilities. Critical notes specify that the subsurface utility information is for informational use only and should be verified through vacuum excavation or other non-destructive techniques, that additional utilities exist beyond the investigation area, and that Nevada State law requires contacting 811 before any site excavation. Utility depths shown are approximate and derived from Radio Frequency methodologies.
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