Best Practices Trackside Tower and Antenna Installation - Railroad ...

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12” Completed Helical Pier <strong>and</strong> <strong>Tower</strong> Base Install
Operational Procedure Acceptance Criteria (OPAC) Resistance to ground at tower ring 5 Ohms (less than) Current flow to ground at tower ring (Amps) .2 amps (less than) Resistance to ground at building ring (Ohms) 5 ohms all legs (less than) Current flow to ground at building ring (Amps) all legs .2 amps (less than)
Page 1 and 2: Best Practices Trackside Tower and
Page 4: Make sure you know the conversion f
Page 8 and 9: Grind area for cadweld Tower Base G
Page 10 and 11: Spray cadweld and tower with cold g
Page 12 and 13: Halo around helical pier and ground
Page 16 and 17: Mid span tool for removing sheathin
Page 18 and 19: Dual Mechanical Ground Tab • Grin
Page 20 and 21: Installer put the oxidation grease
Page 24 and 25: Tape bottom of hoisting grip
Page 27 and 28: Grind galvanize off ground tab. Gri
Page 29 and 30: Ground will be attached at these po
Page 31: If no hook is provided, attach the
Page 34 and 35: Wood removed, holes drilled, liquid
Page 36 and 37: New Building for an Intermediate
Page 38: Operational Procedure Acceptance Cr
Page 42 and 43: Ground wire is not needed when brac

Best Practices Trackside Tower and Antenna Installation - Railroad ...

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