Sediment Core Sample Preparation and Handling

The contract requires the receive, logging, storage, and preparation of split sediment cores for XRF scanning with strict adherence to chain-of-custody protocols, accurate labeling, and contamination-free handling under tightly regulated climate-controlled conditions. All processes must ensure sample integrity throughout every stage, from initial receipt through final preparation, with no compromise to analytical accuracy or environmental standards. The work demands precision in documentation and environmental management to support high-quality geoscientific analysis. The solicitation is classified as a subcontract under NAICS code 541620, posted on July 23, 2026, with a response deadline of August 3, 2026. The contracting entity is the Office of Acquisition Grants within the Department of the Interior, and performance will occur at an unspecified location under federal oversight. Bidders must be prepared to meet rigorous handling requirements without reliance on external specifications, focusing on reproducible, contamination-free procedures essential for scientific reliability and regulatory compliance.