This document is a Request for Proposal (RFP) for an Indefinite-Delivery, Indefinite-Quantity (IDIQ) contract to obtain various Pressure Sensitive Adhesive Tapes for GSA customers. The contract will be awarded on a National Stock Number (NSN) basis using Lowest Price Technically Acceptable (LPTA) evaluation criteria, with past performance as an element of responsibility. The period of performance is five years, with a one-year base period and four one-year options. Proposals are due by May 1, 2024, 5:00 pm EDT, and must include a cover letter, Contractor Proposal Price Sheet, valid Letter of Supply for 3M, Contractor Self-Certification for MIL-STD129R, technical specifications, and 889 Representations. Delivery timelines are 10 calendar days ARO for Brand Name or Equal items and 28 calendar days ARO for Brand Name Only items. The attachment includes the Government's Item Purchase Descriptions (IPDs) for the required products.