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s CITY 4F SANTA ANA <br /> C. Contactor control of lights: To minimize wear on drivers and other electrical components and <br /> prevent lights from turning on due to communication loss, circuits must be controlled via contactor <br /> switching, not dimming driver output to zero. <br /> D. Dimming: System shall provide for 3-stage dimming (high-medium-low). Dimming will be set via <br /> scheduling options (Website, app, phone, email) <br /> E. Remote Lighting Control System: System shall allow owner and users with a security code to <br /> schedule on/off system operation via a web site, phone, or email up to ten years in advance. <br /> Manufacturer shall provide and maintain a two-way TCP/IP communication link. Trained staff shall <br /> be available 2417 to provide scheduling support and assist with reporting needs. <br /> The owner may assign various security levels to schedulers by function and/or fields. This function <br /> must be flexible to allow a range of privileges such as full scheduling capabilities for all fields to only <br /> having permission to execute"early off'commands by phone. Scheduling tool shall be capable of <br /> setting curfew limits. <br /> Controller shall accept and store 7-day schedules, be protected against memory loss during power <br /> outages, and shall reboot once power is regained and execute any commands that would have <br /> occurred during outage. <br /> F. Remote Monitoring System: System shall monitor lighting performance and notify manufacturer if <br /> individual luminaire outage is detected so that appropriate maintenance can be scheduled. The <br /> controller shall determine switch position (manual or auto) and contactor status (open or closed). <br /> G. Management Tools: Manufacturer shall provide a web-based database and dashboard tool of actual <br /> field usage and provide reports by facility and user group. Dashboard shall also show current status <br /> of luminaire outages, control operation and service. Mobile application will be provided suitable for <br /> IOS and Android devices. <br /> Hours of Usage: Manufacturer shall provide a means of tracking actual hours of usage for the field <br /> lighting system that is readily accessible to the owner. <br /> 1. Cumulative hours; shall be tracked to show the total hours used by the facility. <br /> 2. Report hours saved by using early off and push buttons by users. <br /> H. Communication Costs: Manufacturer shall include communication costs for operating the control and <br /> monitoring system for a period of 25 years. <br /> I. Communication with luminaire drivers: Control system shall interface with drivers in electrical <br /> components enclosures by means of powerline communication. <br /> 2.4 STRUCTURAL PARAMETERS <br /> A. Wind Loads: Wind loads shall be based on the 2022 California Building Code. Wind loads to be <br /> calculated using ASCE 7-16, a design wind speed of 95 milh, exposure category C and wind <br /> importance factor of 1.0. <br /> B. Pole Structural Design: The stress analysis and safety factor of the poles shall conform to AISC 360- <br /> 16 Specification for Structural Steel Buildings. <br /> C. Foundation Design: The foundation design shall be based on soil parameters as outlined in the <br /> geotechnical report. Terracon Project No. CB235154 November 12, 2024 <br /> PART 3— EXECUTION <br /> 3.1 SOIL QUALITY CONTROL <br /> A. It shall be the Contractor's responsibility to notify the Owner if soil conditions exist other than those <br /> on which the foundation design is based, or if the soil cannot be readily excavated. Contractor may <br /> issue a change order request 1 estimate for the Owner's approval 1 payment for additional costs <br />