SPRRA226R0077 PATRIOT SPARES – LOCKHEED MARTIN SOLE SOURCE

Amendment 0001 change proposal due date to 9 September 2026. _______________________________________________________________________ SUBJECT: Letter Request for Proposal (RFP) SPRRA2-26-R-0077 The Defense Logistics Agency (DLA) is issuing solicitation SPRRA2-26-R-0077 to add the following parts to the Contract SPRRA2-24-D-0011 under the Lockheed Martin Captain of Industries (COI) Supplier Capability Contract (SCC) SPE4AX-22-D-9000. NOUN NSN PART NUMBER QUANTITY POWER SUPPLY 6130-01-475-0857 13508160-7 25 CABLE ASSEMBLY, POWE 6150-01-531-5486 13508084-3 52 CABLE ASSEMLBY. SPEC 6150-01-531-5489 13508085-3 15 CIRCUIT CARD ASSEMBLY 5998-01-732-5056 13683210 5 The associated parts listed above and in Enclosure 1 of this document will support the Patriot Weapon System. The basic terms and conditions of the contract shall govern the contractors and Governments’ rights and obligations. This solicitation is sole sourced to Lockheed Martin Corporation (CAGE 64059) in accordance with FAR 6.302-1; “Only one responsible source and no other supplies or services will satisfy agency requirements.” A. The following timelines are proposed in this RFP: 1. Indicate your intention to provide a responsive proposal to this letter RFP in writing within five (5) business days. It is requested that a negative response be accompanied by an explanation. Responses shall be provided to the contracting team identified above. 2. Your response is requested as soon as possible. If you choose to submit a proposal in response to this RFP it shall be submitted on/or before 5:00 P.M. Central Standard Time (CST) August 31, 2026. B. Instructions for the proposal: 1. Please ensure that you read the entire RFP, including all of the enclosures, prior to submitting a proposal. The proposal shall be in full compliance with the instructions of this RFP. 2. This RFP is not an authorization to start work. 3. The basic terms and conditions of the Contract SPRRA2-24-D-0011 shall govern the Contractors’ and Governments’ rights and obligations. 4. To assure maximum timeliness of proposal, the list of NSN/PNs numbers may be separated into more than one proposal with the understanding that the data requirements are not lessened by doing so. 5. Contract Clauses are governed by the Contract unless otherwise indicated, (excluding classified clauses; notices, clauses, and provisions) shall apply to all add-ons, delivery orders and shall govern the contractor’s and Governments’ rights and obligations. No alternative or additional clauses shall be submitted with this proposal. Lockheed Martin can submit previously coordinated alternates of term and conditions as assumptions to their proposal to assure maximum timeliness of proposal. 6. Your proposal(s) shall remain valid for a minimum of ninety (90) days from receipt by the Government. 7. The offeror may propose alternative sole source parts for the requested items provided the alternative parts(s) have the same form, fit and function and is accompanied by a complete obsolescence notification letter detailing the reasons the contractor is unable to propose the requested part. 8. In the interest of supporting obsolete items and pursuant to communication with the Contracting Officer, in conjunction with the original part requested, an additional proposal for a “Single Purchase” of the Next Higher Assembly (NHA) may be accepted to support the function of a requested part. 9. Nothing in this RFP shall be construed to preclude the contracting officer from requiring the offeror to supply sufficient information to determine the reasonableness of price, regardless of whether the offeror was required to provide such information in connection with any earlier procurement. If the contracting officer determines that the pricing information submitted is not sufficient (see Section C of this RFP) to determine the reasonableness of price, the contracting officer may request other relevant information prior to accepting the proposal as adequate and consistent with the solicitation. 10. The proposal should include proposed order sizes, evidence-based delivery schedules, and price ranges. The Government expects the Offeror to propose only the quantities and price ranges that can be supported and is open to negotiating any items related to quantity or price ranges. The quantities requested are based on a government estimate and the offeror proposal shall support the unit prices for each part number provided. 11. Lockheed Martin shall only propose sole source items under this contract. Lockheed Martin shall notify the Government immediately if the items or services being solicited are not sole source to Lockheed Martin. 12. First Article (FAT) / Production Lot (PLT) MAY BE required. FAT unit MAY BE retained as a material standard. Test Item MAY BE destroyed as part of testing. First Article Test (FAT) and Production Lot Test (PLT) requirements for items listed in Enclosure 1 - Identification of Requirements, as applicable, MAY BE waived. Lockheed Martin may submit a first article test waiver worksheet. FAT/PLT units SHALL BE proposed until the waiver is approved. C. Proposal Content/Cost/Price Supporting documentation. At a minimum your proposal shall be addressed with the following: 1. The Government contemplates Firm-Fixed-Pricing for the NSN/Parts listed in Enclosure 1 in accordance with contract SPRRA2-24-D-0011. This is an RFP for NSN/Parts support requirements generated by the Army Logistics Center (ALC). The add-on Identification of Requirements (IOR) and Packaging Sheets are provided in Enclosure 1. 2. The offeror must prepare pricing information as provided in Enclosure 1, and proposal information in a Microsoft Excel file. The offeror’s summary schedule must provide the Contract Line-Item Numbers (CLINs), National Stock Numbers (NSNs), Part Numbers (PNs) and Unit Price that reconciles with the total overall price offered and applicable data within the proposal. Along with the enclosure schedule, the offeror shall provide full supportable cost data substantiating the offeror’s summary schedule for all CLINS and all unit price ranges proposed. 3. Should the proposal not require certification of cost and pricing data, the Offeror’s attention is directed at the Federal Acquisition Regulation FAR 15.403-3, relative to the requirements for obtaining Other Than Certified Cost or Pricing Data. The Offeror is required to submit Other Than Certified Cost or Pricing Data with the submission of the proposal. If additional supporting documentation is requested, the government is seeking a timely response (5-10 business days). Failure to provide Other Than Certified Cost or Pricing Data will result in the offeror being deemed as inadequate and/or deficient. 4. If using ProPricer System Submission Requirements: To satisfy the requirement for submitting OTCP data, the Offeror shall provide the original, unedited ProPricer system-generated "Detail Cost Breakdown" report. This submission is mandatory. The file must be provided in its native Excel workbook format (.xlsx) with all original formulas, columns, and worksheets intact. Do not modify the file in any way after export. The submitted workbook must include, at a minimum, the following tabs: • P-Sheet4 • Direct Rates • Indirect Rates • CERs (if applicable) • CER Factors (if applicable) 5. If using Lockheed Martin 1LMX System Submission Requirements: Proposal shall include section C appendix C – formulized cost reports in excel workbook format (.xlsx). In addition to the hour, rate, and dollar elements, the government is requesting that one of the cost report tables (i.e. cost summary by year) include the following elements. • CLIN • Pool • Class of Cost Display • Year • BRC • Resource-ADLR • BRC Name • Cost Category 6. The proposal will identify key business unit personnel related to contracting, technical and pricing questions and known DCMA or DCAA business unit point of contract (POC) to expedite the question/review process. D. Additional Terms, Conditions, Clauses, and Provisions specific to this procurement needs and/or agency requirement: 1. In accordance with FAR clause 52.215-22, Limitation on Pass-Through charges, if Lockheed Martin intends to subcontract more than 70 percent of the total cost of work to be performed under the resulting contract, Lockheed Martin shall identify in its proposal a description of the value-added provided by Lockheed Martin as related to the work to be performed by the subcontractor(s) as defined by FAR Clause 52.215-23. 2. DFARS Clause 252.211-7003, Item Unique Identification and Valuation may be applicable to items in this Letter RFP. 3. Arms Export Control may be required and when applicable the technical data package will be provided via the DOD safe site, https://safe.apps.mil/ , which contains technical data whose export is restricted by the arms export control act (TITLE 22 U.S.C., SEC 2751 ET SEQ.) or Executive Order 12470. Violation of these export laws are subject to severe criminal penalties. Due to current SAM.GOV software constraints, technical data packages cannot be attached to this notice. Interested parties must submit a request for technical data packages via email to contract specialist point of contact listed below. Ensure the PRON number is entered in the subject line of the email. Once requests are received, the technical data packages will be sent via the DOD safe site, https://safe.apps.mil/. Interested parties have 7 calendar days to retrieve and download the TDP from the DOD safe site before the link expires. Export Control requires the applicable certifications to be current for both the quoter and manufacturer. The offeror and any source(s) of supply it will use for contract performance must have an active United States/Canada Joint Certification Program (JCP) certification to access export-controlled data. DLA does not intend to delay award in order for an ineligible offeror its source(s) supply to apply for and receive authority approval to access the export-controlled data. 4. For Long Lead Time Items and/or Long Term Contracts, the parties recognize there is a risk that part(s) or component(s) required for performance of the contract/purchase order may become unavailable due to obsolescence. Upon receipt of the contract/purchase order, contractor is responsible for verifying its sources of supply. If at any time during the course of performance contractor becomes aware that it is unable to procure a part or component necessary to fulfill the requirements of the contract, the contractor shall notify the contracting officer in writing within thirty days. Notification shall include contractors recommendation for correction of the problem, if possible, with estimated cost and schedule impact, if any. The contracting officer will determine the appropriate course of action and provide direction to the contractor. In no event will contractor proceed with implementation of its recommendation without written direction from the contracting officer. At the sole discretion of the contracting officer, the contract may be terminated in whole or in part, as appropriate. 5. Product Quality Deficiency Reports (PQDRs): The Army utilizes the Product Quality Deficiency Report (PQDR) Program as required by the Defense Logistics Manual (DLM) 4000.25, Volume 2, June 24,2025 Change 21 and AR 702-7-1 to identify, report, and resolve potential deficiencies found by the end user in products from the DoD supply chain. When requested by the Government, the Contractor shall assist the AvMC Systems Readiness Directorate (SRD) or the cognizant Contract Administration Office in evaluating PQDRs and exhibits for defects reported on items manufactured under this contract to determine the root cause for deficiencies. A final report should be given no later than 75 days after receipt of PQDR exhibit. Corrective action and Preventative Action to preclude recurrence of discrepancies shall be an integral part of the Contra