Cassou Road Mainline Replacement Project, D-2397

The Cassou Road Mainline Replacement Project, identified as solicitation D-2397, is managed by the Vista Irrigation District in San Diego County, California. The project involves the installation of approximately 7,600 linear feet of 8 inch PVC, 575 linear feet of 6 inch PVC, and 1,300 linear feet of 4 inch PVC, along with associated appurtenances. This work is designed to replace existing waterlines totaling 4,700 linear feet of 8 inch, 2,900 linear feet of 6 inch, and 1,900 linear feet of 4 inch pipe. The performance area is located within an unincorporated area of San Diego County, specifically north of the City of San Marcos boundary, encompassing Cassou Road, Lindy Way, Edwin Lane, and Sunny Vista Lane. The project is situated within the public right of way and the District's Blanket Easement No. B6. Because the new installations maintain the same purpose and capacity as the facilities being replaced, the project is exempt from the California Environmental Quality Act under Section 15302(c). The project was approved by the District's Board of Directors and General Manager on January 8, 2026. Randy Whitmann, the Engineering Manager, serves as the primary point of contact for the agency located at 1391 Engineer Street, Vista, California.