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2.3.3 In addition, the over - current relay settings are also set to assure that the <br />cable to be used on the low side (500MCM, 1000MCM, or 1500MCM) <br />does not get overloaded by more than 120 %. The ground over current <br />relay will be set at approximately 35% of the transformer maximum <br />capacity. High side fuses are also rated based on the transformer rating <br />and short circuit capability. <br />2.3.4 If the low side recloser or breaker settings are available, they are <br />coordinated with the mobile substation or temporary equipment. <br />Otherwise, the LCRA's System Protection group contacts the User for the <br />settings or the transformer and circuit switcher /fuses settings are sent to <br />the User for low side relay coordination. The final settings and the <br />coordination curves should be submitted to LCRA's System Protection <br />Group for review. These settings will be sent to the party responsible for <br />field installation after concurrence between the parties is reached. <br />2.4 Transportation; Installation; and Removal. <br />2.4.1 The Mobile Coordinator shall be responsible for coordinating <br />transportation, installation and removal of the mobile substation or <br />temporary equipment and any support equipment with the User. <br />2.5 Communication. <br />2.5.1 The status file is e- mailed on a weekly basis to keep all parties informed of <br />current and proposed mobile substation or temporary equipment <br />installations. The e-mail group includes but not limited to Users and LCRA <br />staff which consists of supervisors, project managers, planners, control <br />center coordinators, engineering, etc. <br />2.5.2 When applicable and before the planned installation, the LCRA Work <br />Management planning group will notify all direct connect utility customers <br />(substation customers) that have equipment or receive service from a <br />substation of a pending mobile substation or temporary equipment <br />installation. The day of the planned installation and after the arrival at the <br />substation, the installation field personnel will again be required to notify <br />all substation customers in the substation of the pending mobile substation <br />or temporary equipment installation. <br />Mobile - Memorandum of Understanding 4/28/2010 Page 6 of 11 <br />