Specialized, Engineering, Aeronautics, and Manufacturing (SEAM) II Solicitation

This is Amendment 4 to the Request for Proposal entitled Specialized, Engineering, Aeronautics, and Manufacturing (SEAM) II 80JSC020R0045. The following change is made: 1. The Government has extended the due date in which Offerors must submit their request for an LFT invitation to the aforementioned emails, from no later than 1500 CDT on October 1, 2020 to no later than 1500 CDT on October 15, 2020. In addition, the Government provides the following clarifications: Clause “L25. JSC 52.215-108 PROPOSAL MARKING AND DELIVERY THROUGH LARGE FILE TRANSFER (LFT). (JUN 2020)” states that “Subcontractors for the Past Performance Volume may submit their required proposal information separately using the instructions in this provision.” Any and all additional documents will be available on www.beta.sam.gov. Offerors are responsible for monitoring this site for any amendments. Potential offerors are responsible for downloading their own copy of the solicitation and amendments (if any).