Attachment B - Concrete Slab X-Ray Summary Report

Description

Attachment B JOB SUMMARY REPORT Order Number: Work Order #768057 Job Date: Apr 2, 2025 12:31:00 PM Customer: 148140 SANTA FE PUBLIC WORKS Billing Address: SANTA FE PUBLIC WORKS 424 NM Highway 599 Building H Santa Fe NM 87507 United States JOB DETAILS Jobsite Location 645 Old Las Vegas Highway, Santa Fe, New Mexico, 87505 Work Order Number Work Order #768057 Job Number PO Number 253613 GPRS Project Manager: Craig Swan Thank you for using GPRS on your project. We appreciate the opportunity to work with you. If you have questions regarding the results of this scanning, please contact the lead GPRS project manager on this project. EQUIPMENT USED The following equipment was used on this project: • Concrete GPR Antenna: This GPR Antenna is handheld and rolls over the surface. The device displays scan data on a screen, • and the operator marks detected objects on the surface in real-time. The antenna needs a reasonably smooth, unobstructed surface for scanning and cannot scan within 2”-4” of obstructions such as walls and metal tracks. Ideally, the client removes obstacles such as these before our work begins. The total effective scan depth can be as much as 18” or more with this antenna but can vary depending on the concrete conditions, composition, and other factors such as the spacing of the reinforcing. Depth accuracy depends on obtaining a precise depth calibration for the concrete. This device does not emit harmful radiation and can be safely operated while people are in close proximity. For more information, please visit: Link EM Pipe Locator: Electromagnetic Pipe and Cable Locator. Detects electromagnetic fields. Used to actively trace conductive pipes and tracer wires, or passively detect power and radio signals traveling along conductive pipes and utilities. For more information, please visit: Link 1 of 25 JOB SUMMARY REPORT WORK PERFORMED CONCRETE ANALYSIS Client Provided Drawings Yes Scope of Work Scan 4 location on exterior and 6 locations inside Fire Department facility, for post tension. Quantity of Floor Areas 10 Approximate GPR Effective Depth (in) 6 Slab Type - Post Tension Limitations Encountered - Unable to see through slab (too thick) Obstructions Encountered Toilets, gym equipment, wash basin. Marking Medium - Marker Results Notes GPRS met with site contact for preliminary walk of scan areas.