R--Rotary Screw Trap Data from the American, Stanislaus, and Sacramento Rivers

This contract, issued by the U.S. Bureau of Reclamation under solicitation number 140R2025Q0081, is a 100% small business set-aside for environmental monitoring services related to juvenile salmonid abundance on the American, Stanislaus, and Sacramento Rivers, supporting real-time operational flexibility for the Central Valley Project. The work is performed under a firm-fixed price contract with a base period from August 1, 2026, through July 31, 2027, and two optional one-year extensions through July 31, 2029. Key activities include operating rotary screw traps seven days a week during high emigration periods (November–February) at specified sites—Watt Avenue Bridge on the American River, Caswell State Park on the Stanislaus River, and upstream of Knights Landing on the Sacramento River—along with comprehensive data management, biological sample collection, and submission of a final study plan prior to monitoring. Deliverables are tied to contracted line items covering trap operations, transition planning, and reporting, with all work subject to government inspection and acceptance at the field locations using performance standards outlined in the Quality Assurance Surveillance Plan, including monthly tissue sample delivery to the CDFW Central Valley Tissue Archive. Offerors must be certified small businesses under NAICS code 541620 with a $19 million size standard and must comply with detailed representations and certifications through SAM.gov, including UEI and CAGE code submission. The technical proposal, limited to twenty pages, must address methodology, implementation, personnel qualifications, and management structure, evaluated alongside past performance and price in a trade-off selection process—not LPTA. All submissions are due by January 21, 2026, via email to the designated point of contact. Contract administration requires electronic invoicing through the Treasury’s Invoice Processing Platform, with payments contingent on performance verification by a designated Contracting Officer’s Representative. Special requirements include strict U.S. citizenship or legal residency mandates for all personnel, prohibition of ByteDance applications, compliance with Federal Acquisition Supply Chain Security Act regulations, and flow-down of subcontracting and security clauses. Documentation handling must conform to Controlled Unclassified Information protocols, and contractors must report violations, foreign national access details, and executive compensation data. Packaging, marking, and preservation standards are not explicitly defined, relying instead on standard government form usage and implied compliance with environmental and safeguarding clauses such as those addressing ozone-deple