Valdez Construction 6/12/2023 - Laserfiche WebLink

City of Everett 26 28 16 - 9 Inductive Charging Infrastructure for Everett Transit 3.6 ADJUSTING A. Adjust moving parts and operable components to function smoothly, and lubricate as recommended by manufacturer. B. Set field-adjustable circuit-breaker trip ranges as specified in Section 260573.16 "Coordination Studies." 3.7 PROTECTION A. After installation, protect enclosed switches and circuit breakers from construction activities. Remove and replace items that are contaminated, defaced, damaged, or otherwise caused to be unfit for use prior to acceptance by Owner. 3.8 MAINTENANCE A. Infrared Scanning of Enclosed Switches and Breakers: Two months after Substantial Completion, perform infrared scan of joints and connections. Remove covers so joints and connections are accessible to portable scanner. Take visible light photographs at same locations and orientations as infrared scans for documentation to ensure follow- on scans match same conditions for valid comparison. 1. Instruments and Equipment: Use infrared scanning device designed to measure temperature or to detect significant deviations from normal values. Provide calibration record for device. 2. Follow-up Infrared Scanning: Perform two follow-up infrared scans of enclosed switches and breakers, one at four months and another at 11 months after Substantial Completion. 3. Instrument: Use infrared-scanning device designed to measure temperature or to detect significant deviations from normal values. Provide documentation of device calibration. 4. Report: Prepare certified report that identifies units checked and that describes scanning results. Include notation of deficiencies detected, remedial actions taken, and scanning observations after remedial action. END OF SECTION 262816 26 28 16 - 9 ENCLOSED SWITCHES AND CIRCUIT BREAKERS