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Orange County Emergency Services -Generator <br />PDC Project 24030 Power Conductors and Cables 26 05 19 - 6 <br />reconnect and retest until at 250,000 ohms from the neutral bar to the grounded panel <br />can be achieved with only the neutral feeder disconnected. <br />c.The Contractor shall send a letter to the Engineer certifying that the above has been <br />done and tabulating the insulation resistance readings for each panel. This shall be <br />done at least four (4)days prior to final inspection. <br />d.At final inspection,The Contractor shall furnish a insulation resistance tester and show <br />the Engineer’s representatives that the panels comply with the above requirements. He <br />shall also furnish a hook-on type ammeter and voltmeter to take current and voltage <br />readings as directed by the representatives. <br />e.Results of the test shall be made available to the engineer at the required pre- <br />energization walk through. <br />2.Disconnect surge protective devices (SPDs)prior to performing any high potential testing. <br />Replace SPDs damaged by performing high potential testing with SPDs connected. <br />D.Correct deficiencies and replace damaged or defective conductors and cables and re-test as <br />indicated above.Contractor shall submit new test results to the Engineer to demonstrate the <br />deficiency has been corrected. <br />END OF SECTION 26 05 19 <br />Docusign Envelope ID: DEDB83DA-7916-8AE5-81B0-AA1EA4D56AE9