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Consultant will remove DHRIO modules from the configuration and perform <br />PLC panel completion. <br />Contractor will perform a radio survey to provide ethernet radio connectivity <br />from North Beach to the WTP. <br />Contractor will upgrade RIO racks and work with Consultant to upgrade North <br />Beach to CompactLogix PLC. <br />Consultant will install a new L72 PLC in the main PLC panel at a later version of <br />Studio 5000 to be determined. <br />The existing warm back up rack will be either removed or have a second L72 <br />CPU installed. <br />Consultant will provide any further programming on various systems, startup all <br />systems together and finalize the entire system. <br />Consultant will replace Rotork Pakscan communication network. Contractor will <br />install option cards in all of the Rotork actuators which will allow the valves to <br />be controlled via a 4-20ma signal. Contractor and Consultant will add any <br />additional analog I/O, if needed, and CSD will modify the PLC program to use <br />analog I/O for control. Consultant will make any updates needed in the <br />VTScada database. Consultant will test and verify functionality. <br />Consultant will revamp the Lime Slurry panel PLC from the existing MicroLogix <br />to ControlLogix remote I/O and incorporate into the main PLC program. <br />Consultant will test and verify operation. <br />SCHEDULE <br />In general, the following schedule is anticipated and consultant will work as <br />expeditiously as possible to meet it: <br />Task 1: 8 - 10 months after Contractor awarded project <br />Task 2: To occur concurrent to Task 1 <br />220 <br />