B08- Attachment 04 - Purchase Description.docx

This is a Purchase Description document for a steel grit procurement under Solicitation Number W519TC-27-Q-GRIT issued by the Department of the Army Materiel Command Contracting Command Rock Island Arsenal. The requirement is for 120,000 pounds of premium high-carbon cast steel blasting grit (Size 40) conforming to SAE J1993 HCS G40H specifications, with a minimum hardness of 60 HRC and angular particle shape allowing no more than 5% round or half-round particles. The material must be shipped in 50-pound bags and delivered in three equal installments of 40,000 pounds each, with initial delivery scheduled for November 2026 to Building 8, 1 C. Tree Road, McAlester, Oklahoma 74501.

Each delivery requires a Certificate of Analysis/Material Certification Report that includes the manufacturer name, product description, SAE J1993 compliance statement, lot/batch number, manufacture and expiration dates, analytical data, and signature of an authorized representative. Packaging labels must display the manufacturer name, product description, lot/batch number, and manufacture/expiration date. This is a Request for Quote under FAR Part 12 for commercial items, with the NAICS code 327910 (Abrasive Product Manufacturing) and a small business size standard of 900 employees. Offerors must be registered in the System for Award Management (SAM) at the time of proposal submission.