AQ1 IMPRESSED CURRENT CATHODIC PROTECTION PROJECT CIP24004

The Helix Water District is seeking bids for the installation of an impressed current cathodic protection system for the Aqueduct 1 pipeline. The system includes a deep well anode bed, rectifier assembly, and appurtenances. The contractor will be responsible for drilling the anode well, installing the anode and calcined coke, and connecting the anode lead wires to the rectifier. The project requires compliance with various standards and regulations, including NACE and NEC. The contractor must also provide testing and inspection services to ensure the system is functioning properly. Key aspects of the project include: * Drilling a 10-inch diameter well to a depth of 188 feet * Installing 8 anodes with active anode column lengths as shown in the drawings * Providing a rectifier assembly with a rated DC output of 40 VDC and 25 ADC * Connecting anode lead wires to the rectifier * Testing and inspecting the system to ensure compliance with specifications