Supervisory Control and Data Acquisition (SCADA) Computer System Maintenance and Repair Services

The California Department of Corrections and Rehabilitation (CDCR) is soliciting quotes for the maintenance and repair of Supervisory Control and Data Acquisition (SCADA) systems at the Salinas Valley State Prison Water Treatment Plant and Waste Water Treatment Plant. The contractor is responsible for providing all labor, parts, and equipment for biannual preventative maintenance, inspection, calibration, and upgrades for GE Fanuc Series 90-30, Allen Bradley SLC RS Logix 500, Siemens S7-300, Modicon Quantum, and Rockwell Automation ControlLogix systems. The scope includes both non-emergency and 24/7 emergency repair services, equipment programming, and parts replacement to ensure operations meet original equipment manufacturer specifications. The contract period runs from September 1, 2026, through August 31, 2029, with an option for a one-year extension. Award will be based on the lowest price technically acceptable methodology, with non-cost factors evaluated on a pass/fail basis. Qualified bidders must hold a valid California CSLB license (Class C-7 or C-10) and provide three client references. Key administrative requirements include a prohibition on employing certain ex-offenders, a subcontracting limit of 40 percent of the contract value, and the submission of monthly invoices in arrears. All equipment must be the latest model, and the contractor bears all liability for loss or damage until final inspection and acceptance at the destination.