F--Remediation, Gasoline Underground Storage Tank Putah Creek

Remediation, Gasoline Underground Storage Tank (UST) Site, Former Putah Creek The U.S. Bureau of Reclamation (BOR), Interior Region 10, California-Great Basin, Division of Acquisitions, Sacramento, CA is seeking interested vendors to assist the Central California Area Office with remediation of contaminated soil and underground water at the former Putah Creek Resort (Site) located at 7600 Knoxville Road, Napa, CA 94558. A Corrective Action Plan (CAP) was previously prepared and approved by the Central Valley Regional Water Quality Control Board (CVRWQCB). The project is anticipated to be for 5 years from March 2027 through March 2032 to include one year of monitoring operation and maintenance, with additional option years to be awarded at the Government¿s discretion as needed to meet CVRQWCB requirements. The CAP states that the SVE/AS system can be shut down when Total Petroleum Hydrocarbons (TPH) extraction rates are less than 5 pounds per day and groundwater monitoring data are acceptable. The Contractor shall implement the Corrective Action Plan to include all tasks and requirements approved by CVRWQCB. Pending authorization from CVRWQCB, this may include rebound testing and the next actions needed to achieve site closure, in addition to monitoring, reporting and any remaining remediation. Specific Tasks include: - Soil Vapor Extraction (SVE)/ Air-Sparging (AS) System Operation ¿ includes oversite of remediation system, operation and maintenance. Site visits will occur on a weekly basis or as outlined in a future Final Remediation Plan. - Groundwater Performance and Regulatory Monitoring ¿ contractor shall perform periodic groundwater monitoring required by the wastewater permit and as required by the Monitoring and Reporting Order R5-2012-0800. Monitoring shall be performed on a quarterly basis, with a transition to a semiannual or other monitoring regime when directed by CVRWQCB. - Regulatory Compliance ¿ as part of the remedial effort, routine regulatory repo