ASESC Amendment 03 20250617.zip

The file appears to be Amendment 03 for the Antarctic Science and Engineering Support Contract (Solicitation Number 49100425R0006) issued by the National Science Foundation (NSF). This Indefinite-Delivery Indefinite-Quantity (IDIQ) contract is a single-award solicitation with an anticipated twenty-year ordering period covering work locations in the Continental United States, New Zealand, and Antarctica. The solicitation will be subject to unrestricted full-and-open competition, with all response costs borne by interested parties. NSF emphasizes that interested parties should monitor www.sam.gov for future updates and information, and reserves the right to amend the solicitation throughout the response period. The contract is being managed by the NSF Division of Acquisition and Cooperative Support, seeking comprehensive scientific and engineering support services for Antarctic operations.