The Department of the Interior Bureau of Reclamation awarded a firm fixed price purchase order valued at $12,908.93 to the Regents of the University of Colorado, doing business as the University of Colorado Office of Contracts and Grants Division. This award was made without a set-aside designation in response to a special notice for peer review of Lugert-Altus and Tom Steed Reservoirs Firm Yield Models and associated technical memorandums. Specifically, Joseph R. Kasprzyk PhD of the University of Colorado will provide his unique expertise and experience to conduct this review for the Bureau of Reclamation. The University of Colorado will utilize Dr. Kasprzyk's qualifications in reservoir modeling and yield analysis to review Reclamation's models and documentation for the two reservoirs located in Oklahoma. This purchase order was awarded on a sole source basis due to Dr. Kasprzyk being the only reasonable source able to successfully perform the requirement.