Base Operations Support Contract (BOSC) for Naval Air Weapons Station (NAWS) China Lake, California and Other Locations as Approved. ATTENTION OFFERORS: SOLICITATION ACCESS AND PROPOSAL SUBMISSION INSTRUCTIONS Please be advised that the official solicitation documents, attachments, and proposal submission instructions for Solicitation N62473-26-R-0053 are hosted exclusively on the Procurement Integrated Enterprise Environment (PIEE) Solicitation Module. To view the solicitation documents and submit a proposal, offerors must navigate to the PIEE posting for N6247326R9953 using the following reference link: https://piee.eb.mil/sol/xhtml/unauth/search/oppMgmtLink.xhtml?noticeId=N6247326R9953&noticeType=SolicitationNotice Important Note Regarding Solicitation Numbers: Due to system failures, Solicitation N62473-26-R-0053 appears in the following systems as follows: SAM.gov Business Opportunities: N6247326R0053 and/or N6247326R9953 PIEE: N6247326R9953 Despite differing numbering, these solicitations are one and the same. While the PIEE platform utilizes the reference number N6247326R9953 for document hosting and proposal receipt, the official solicitation number for this requirement remains N62473-26-R-0053. All proposals, questions, and related correspondence must reference the official solicitation number N62473-26-R-0053. No documents will be published directly on this SAM.gov notice, and proposals will not be accepted through SAM.gov. All actions must be completed in PIEE via the link provided above.