Request for Proposal: ALCF HPSS Disk Cache
Contract Opportunity Analysis
UChicago Argonne, LLC, operating Argonne National Laboratory for the Department of Energy, is seeking a firm fixed-price contract for HPSS disk cache hardware, software/licensing, installation, and maintenance and support services for the ALCF archive storage disk cache. The work calls for a new block storage system to replace an end-of-life disk cache, including the associated hardware, software, installation, support, and spare parts cache, along with a single point of contact and an acceptance test plan. The system must meet high-performance and reliability requirements, including at least 10 PiB usable capacity, integration with existing management and monitoring networks, hot-swappable and fault-tolerant components, and mandatory 9x5 next-business-day support with an optional upgraded support model. Proposals are evaluated on a best-value basis with technical factors more important than price, and submissions were to be emailed as separate technical, business/management, and price files. The revised proposal deadline is June 5, 2026, following a clarifications deadline of May 13, 2026.