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City of Everett 26 05 26 - 5 <br /> Inductive Charging Infrastructure for Everett Transit <br /> 2.9 GROUNDING ELECTRODE ENCLOSURES <br /> A. Description: Enclosures designed to protect grounding electrodes from damage while <br /> providing access for inspection and testing of the grounding system. <br /> B. Grounding Electrode Access Well Enclosure: <br /> 1. Source Limitations: Obtain products from single manufacturer. <br /> 2. Product Characteristics: <br /> a. Well Material: Concrete. <br /> b. Cover Material: Concrete. <br /> c. Cover Strength: Sidewalk or turf use. <br /> 3. Required Product Options: <br /> a. Round: <br /> 1) Nominal Diameter: 12 inches. <br /> 2) Nominal Height: 12 inches. <br /> 3) Slotted sides for installation after grounding connections made. <br /> PART 3 - EXECUTION <br /> 3.1 EXAMINATION <br /> A. Examine facility's grounding electrode system and equipment grounding for compliance <br /> with requirements for maximum ground-resistance level and other conditions affecting <br /> performance of grounding and bonding of electrical system. <br /> B. Inspect test results of grounding system measured at point of electrical service <br /> equipment connection. <br /> C. Prepare written report, endorsed by Installer, listing conditions detrimental to <br /> performance of the Work. <br /> D. Proceed with connection of electrical service equipment only after unsatisfactory <br /> conditions have been corrected. <br /> 3.2 SELECTION OF GROUNDING AND BONDING PRODUCTS <br /> A. Grounding and Bonding Conductors: <br /> 1. Provide solid conductor for 8 AWG and smaller, and stranded conductors for <br /> 6 AWG and larger unless otherwise indicated. <br /> 2. Custom-Length Insulated Equipment Bonding Jumpers: 6 AWG, 19-strand, <br /> Type XHHW-2. <br /> B. Grounding and Bonding Connectors: <br /> 1. Pipe and Equipment Grounding Conductor Terminations: Bolted connectors. <br /> 26 05 26 - 5 GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS <br />