Minor Alteration No. WA2026036 – Irrigation Pipe Replacement Project

The contract authorizes the continued operation and maintenance of an existing 14-inch diameter irrigation pipe that passes through the Sacramento River right bank levee near West Sacramento, California, at Station 104+12. Originally constructed in 1965, the system includes a slant pump on a support structure, a corrugated metal pipe enclosure with a positive closure device on the waterside levee shoulder, a 12-inch intake pipe housed within a 20-inch steel sleeve, a 2-inch electrical conduit, and a siphon breaker on the landside shoulder. The project is classified as a minor alteration to an existing facility under CEQA Class 1 exemption, meaning no expansion of use or environmental impact is anticipated, and no new construction is permitted. All work must conform to the original as-built design documented in the 1965 Operation and Maintenance Manual for Bank Protection, specifically sheets 6.3, 15.6, and 17.2. The project is administered by the Central Valley Flood Protection Board, with Jane T. Tamano, Trustee of the Tamano Revocable Survivor’s Trust, designated as the applicant responsible for execution. The place of performance is clearly identified as levee mile 2.72 on the Sacramento River right bank in Yolo County, with coordinates provided for precision. No pricing, contract value, or financial terms are disclosed, as the document is labeled as a forecast and serves primarily as an authorization for maintenance under existing regulatory exemptions. There is no defined period of performance, delivery schedule, invoicing method, or contract administration personnel assigned, and no FAR clauses or federal procurement specifications are applicable or cited. The sole point of contact for the project is Jordan Robbins, Senior Environmental Scientist, who also serves as the primary liaison for regulatory and environmental compliance.