Renovation of a water / sewer project in Kettleman City, California. Completed plans call for the renovation of a water / sewer project.

Replacement of the existing obsolete PLCs at Water Treatment Plants 1 and 2 with new Automation Direct Productivity P2-550 controllers; furnishing and installation of a new redundant Inductive Automation Ignition SCADA system with historian and alarm notification; I/O rewiring, termination, and tagging; RACO alarm dialers; radio telemetry integration with remote tank sites; testing, commissioning, operator training; and all other items or details not mentioned above that are required by the plans, Standard Specifications, or the special provisions. to install a new redundant Inductive Automation Ignition SCADA system on two (2) new dedicated server computers; to install Ignition Historian and Alarm Notification modules; to install a RACO Alarm Agent Dialer at each plant; to migrate, rewrite, and document the existing PLC control programs into the new platform; to reprogram the existing radio telemetry PLC at the Tank 2 and Tank 3 remote sites and integrate them with the new SCADA; and to test, commission, train Public Works Operators on, and turn over the completed system to the City Bid inquiries shall be in writing and emailed to diego@am-engr.com. Bid inquiries will end July 29, 2026, at 5:00 PM; any addenda will be issued no later than July 31, 2026. Each bid must be accompanied by bidder's security in the amount of ten percent (10%) of the amount bid, in the form of cash, a cashier's check or certified check payable to the City of Avenal, or a bidder's bond executed by an admitted surety insurer. The successful bidder must furnish a faithful performance bond and a payment bond, each in the amount of one hundred percent (100%) of the contract price, in forms approved by the City. Pursuant to Public Contract Code Section 22300, the successful bidder may substitute securities for funds withheld under the contract. The Contract time is thirty (30) working days. Liquidated damages shall be assessed at $3,600 per day. Technical questions should be directed to Diego Corvera, PE, at (916) 605-9300 or diego@am-engr.com.