1. Modify existing 3-door cabinet Pump Control Panel while keeping the left side panel and controls in service. 2. Replace PLC-5 processors, associated IO, and associated software with new redundant ControlLogix in the existing Pump Control Panel in the right hand side, and in the Flow Control Panel. Translate existing documented PLC-5 control narrative, program and test in ladder logic algorithm suitable for ControlLogix in redundant application. 3. Retain the services of Schneider Electric for Multilins Panel PLC upgrade and communication protocol upgrade with the existing Foxboro DCS and removing existing communication module. 4. Provide training seats and programming software for Rockwell hardware as specified. 5. Modify Pump Control Panel structure (existing doors) by replacing existing Redi-Panels with a single Panelview Plus 7 on right hand side and provide a programmed spare. 6. Replace all three front doors of existing Pump Control Panel. 7. Following sequence to maintain operation of station, remove existing drum switches, chart recorders, and communication converter and return to OWNER. 8. Field verification of wires in & out of service. Remove any unused wires within right, left, and center cabinets. 9. Review all field conditions, confirm functions, replacement components, and confirm field I/O wiring and labeling. 10. Fully test operation of new PLC prior to continuing demolition of left side controls. Make provisions to maintain operation of the pump station as required to facilitate a graceful cutover from old to new control system. 11. Provide drawings depicting as-built state of the ControlLogix hardware, IO wiring, network architecture, etc. and provide editable copies of PLC program in native format. 12. Replace existing Pump Control Panel overhead panel lighting with LED & door activation switches.
