KC-46_RFP_Questions_Answers-Responses-2 Feb 26-Final.xlsx

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KC-46 Commercial Common Repairable Support-Amendment 3
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FA8109-26-R-0001
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This file is a comprehensive Question and Answer (Q&A) document addressing inquiries from offerors regarding the KC-46 Commercial Aircraft Strategic Parts Repair and Exchange (CASPER) MAC IDIQ Request for Proposal (RFP). The document contains two rounds of Q&A with responses from the government clarifying requirements, technical specifications, and contract administration procedures. Key clarifications include: (1) Certificate of Conformance (CoC) documents are acceptable in lieu of FAA Form 8130-3 for certification; (2) subcontractors and partnerships are permitted for FAA Part 145 repair station requirements, with the prime contractor responsible for all documentation; (3) the 30-day turnaround time (TAT) for exchanging unserviceable assets for serviceable assets is the expected benchmark, though case-by-case evaluation applies if longer periods are required; (4) FAA Part 145 certification at the component level (not airframe level) is the primary technical acceptability criterion; (5) pricing is not required for the initial MAC IDIQ proposal—pricing submissions occur only at the individual Fair Opportunity Proposal Request (FOPR) stage; (6) the contract structure uses firm fixed price (FFP) flat-rate exchange model where all costs, including shipping, must be included in the price; and (7) all subcontractor certifications and teaming agreements must be submitted during the initial solicitation phase, not deferred to the FOPR stage.

The document addresses operational details including: unserviceable items will be shipped directly to the prime contractor's single DODAAC; the prime is responsible for internal logistics to subcontractors and must meet the 30-day TAT inclusive of this movement; beyond economical repair (BER) and beyond physical repair (BPR) determinations are handled on a case-by-case basis with government approval; warranty requirements do not apply to items deemed "No Fault Found" (NFF); contractors may use third-party commercial parts pools and exchange providers provided FAA documentation requirements are met; serial number replacement is not required as long as performance and documentation requirements are satisfied; and the government will not provide API or batch-upload capability for CAV AF reporting, requiring daily and/or 24-hour reporting compliance. The proposal response deadline is February 20, 2026, at 3:00 PM CST, with the basic IDIQ contract period consisting of a single five-year base period with no option periods. Awards will be made to technically acceptable offerors demonstrating FAA Part 145 repair capabilities, creating a pool of pre-vetted vendors from which the government will issue FOPRs for specific quantities of parts on an as-needed basis throughout the contract life.

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CASPER RFP Questions

Question #RFP DocumentSection ReferenceDocument ReferenceQuestion for the GovernmentResponse by the Government
1Attachment_1_PWS_KC-46_CASPER_MAC.pdf1.3, 5"The Contractor is responsible for supplying a serviceable FAA Certified new, repaired, or overhauled item…"In some instances the part may not be certified with an 8130-3. If the repair is being done by the OEM, the normal certification document would be a Repair CoC. If the part is KC-46 specific, Non-Commercial, the part is not governed by the FAA and therefore would have a Repair CoC as well. Would the USG accept a Repair CoC in lieu of an FAA 8130-3 in these instances?Yes, CoC are an acceptable form of certification for the contract.

IAW PWS Section 1.1: The purpose of this Performance Work Statement (PWS) is to provide world-wide supply support of a list of KC46A Depot Level Repair (DLR) National Stock Numbers (NSN), Attachment A, to the 448 Supply Chain Management Wing (SCMW). The 448 SCMW requires no greater than 30-day exchange of an unserviceable asset for a serviceable asset with a Federal Aviation Administration (FAA) certified serviceable tag 8130-3 or Certificate of Conformance (CoC).

2 Attachment_1_PWS_KC-46_CASPER_MAC.pdf 1.3(b), 5 "The Contractor shall provide proof of their FAA certification at the basic contract level and at the time of all orders to determine Contractor has met specific FAA requirements." Please confirm contractor can meet this requirement with its own Certification/145 and/or using Certification/145 of a team member (affiliate, subcontractor, JV, etc.)? Subcontractors/partnerships can be used for the requirements of the 145 repair station. The prime would be responsible for all documentation and and any capability requirements.

IAW PWS Sections 18.1, 18.2.C.1, and 29.1 3 FA810926R0001_KC-46_RFP_14Nov25_Highlighted.pdf 3.2.1.1 "The Offeror shall provide their current FAA Part 145 Repair Station certification documentation for repair on the KC-46." Please clarify the following: "….for repair on the KC-46."

Repair facilities are licensed for component repair at the Part level, not the airframe level. FAA 145 certificate will not specifically state KC-46. The license would govern specific classifications of parts, accessories, powerplant, avionics, and then a list of part numbers within those categories.

Confirm USG wants to ensure the 145 has capability for parts on the KC-46. FAA 145 Certification will be accepted at the component level rather than airframe level.

IAW RFP section 3.2.1.1 The Offeror shall provide their current FAA Part 145 Repair Station certification documentation or a written statement that a current FAA Certification will be provided at least 15 business days prior to the SSA Decision Briefing. The Government is not required to delay contract award to allow for contractors to apply for and receive new FAA certifications.

For clarity: "For repair on the KC-46" is stating that to be able to work on the aircraft contractor must have the certificate not that the certificate must state KC-46.

As stated in the FAR 52.212-2 Evaluation Factors for Award, 1.1, "To be eligible for award, the Offeror must present their FAA Part 145 Repair Station Certifications". Yes, we want to ensure the offeror has capability for parts on the KC-46.

4 Attachment_1_PWS_KC-46_CASPER_MAC.pdf 2.1, 6 "The Contractor shall obtain direction/validation from the PCO, COR/QAR, and 448 SCMW prior to replacement action for GFP items determined to be BER (75% of a new/ overhauled/repaired 100% service life remaining equivalent replacement cost)." As the requirements for pricing submission are Firm Fixed price, we need clarification as to when a contractor would be allowed to submit a request to the USG for replacement. Initial pricing would never exceed a 75% threshold. Upon TT&E (likely Non-Comm only) and determination that the asset is either BER or BPR the contractor will submit a request to the USG for acceptance of replacement action.

IAW PWS section 2.1.

PWS Appendix B Defintions:

Beyond Economical Repair: a part should not be restored to a serviceable condition because the repair costs would exceed an agreed-upon percentage of the part’s total acquisition cost.

Beyond Physical Repair: a repair item that cannot be returned to service due to excessive damage or component obsolescence regardless of cost.

5 Attachment_1_PWS_KC-46_CASPER_MAC.pdf 4.1, 6 "Parts Manufacture Authority (PMA) parts may be used for KC46 repair actions…." Can the USG provide clarification on DER repairs for the KC-46 program? DER Repairs will not be accepted because DER repairs have to be approved by program office engineering due to the repair being outside of CMM requirements.

IAW PWS section 3.1 The Contractor shall ensure spares, repaired, and or overhauled items bear a FAA approved document Form 8130-3 or Certificate of Conformance (CoC).

6Attachment_1_PWS_KC-46_CASPER_MAC.pdf5.1, 7"Once a serviceable item is received from contractor, the contractor will provide a one-year warranty at no cost to the 448 SCMW. At the very least, the 448 SCMW will accept FAR Part 12.404 best commercial standard practices."In the event a part is deemed to be NFF (No Fault Found) and there is no repair work performed on the part, industry standard would be that no warranty would be provided as no work was done. Can the USG provide clarification on the required warranty for parts returned to the program in this condition?A warranty would not be mandatory for an asset deemed NFF (No Fault Found) as no work took place on the item. We have added a NFF CLIN to the CLIN structure for all years.
7Attachment_1_PWS_KC-46_CASPER_MAC.pdf10.1, 8"The Contractor shall develop and maintain a DMSMS program that includes an active effort to identify supply problems before they impact KC46 DLR operations."As this is a MAC IDIQ contract with no specific awardee being awarded parts long term, the ability for an awardee to develop and maintain a DMSMS program for any particular part would be transactional only and available only at the time of award of that part to the awardee. Can the USG provide clarification on the expectation of this section of the PWS?DMSMS has been removed from the PWS. The updated PWS has been included in the RFP Amendment posted to SAM.gov.

It is USG's intention to stay current with industry standards and practices to ensure the KC-46 will not have a DMSMS issue. If the vendor is not awarded a FOPR order they would not have any expectation to maintain a DMSMS program.

8 Attachment_1_PWS_KC-46_CASPER_MAC.pdf 13.1, 9 "O&A Charges are Government directed tasks within scope of the contract but not specifically forecasted such as bird strikes, lightning strikes, FOD, dropped or damaged components…" Can the USG clarify that items such as Missing Parts and Customer Induced Damage (CID) would be allowed as potential O&A? Yes, the forementioned items would be allowed as potential O&A.

IAW PWS section 13.1 13.1 Over and above (O&A) work means charges not covered or separately priced in a contract line item. O&A Charges are Government directed tasks within scope of the contract but not specifically forecasted such as bird strikes, lightning strikes, FOD, dropped or damaged components, as well as Government directed actions beyond the scope of the current contract but do not require a change in the PWS or any contract clauses. O&A also includes items with non-routine repair request from service bulletins (SBs) or mandated work scope from airworthiness directives (ADs) that have been approved by the KC46A Chief Engineer. The Contractor shall perform all O&A documentation and processing. The Contractor shall provide all direct and indirect material costs, labor categories, labor hours, service quotes, equipment, tools, and other data to perform O&A tasks, when authorized in writing by the PCO or ACO. The Contractor shall obtain approval from the PCO prior to commencing work. O&A shall adhere to DFARS 252.217-7028 and DFARS PGI 217.77.

9 Attachment_1_PWS_KC-46_CASPER_MAC.pdf 15.1, 10 "The Contractor shall track the rate of consumption and usage of spares and repair parts required for maintenance support." Is the expectation of the USG for awardees to track all piece parts used during the repair of an asset and to provide that data to the USG IAW Parts Usage Report (Appendix D, DI-ILSS-81226)? It is the expectation of the USG for vendors to only provide monthly tracking and updates for assets that are in their possession. We do not expect contractors to track piece parts.

IAW PWS sections 15.1 The Contractor shall track the rate of consumption and usage of spares and repair parts required for maintenance support. The Contractor shall inform the Government of spares or components that require repair or replacement. The Contractor shall submit a comprehensive parts usage history report to include the last two years of data upon request from the PCO. The Contractor shall develop and deliver a Parts Usage Report (Appendix D, DI-ILSS-81226).

Section 21.1 When requested, the Contractor will supply repair production report (Appendix D, DI-PSSS-81995A) updates twice per month, on the 15th and the 30th (or on the 28th for the month of February). On the occasion that these days fall on a holiday, the first business day following the holiday will apply.

And Section 8.1 When requested, the Material Data Report (Appendix D, DI-FNCL-82009A) and/or Contract Depot Maintenance (CDM) Monthly Production Report (Appendix D, DI-PSSS-81995A) of all direct material used in the performance of the contract. At the end of each contract period, the Contractor shall deliver a summary report for that period.

10 Attachment_1_PWS_KC-46_CASPER_MAC.pdf 1.1, 4 "The 448 SCMW requires no greater than 30-day exchange of an unserviceable asset for a serviceable asset with a Federal Aviation Administration (FAA) certified serviceable tag 8130-3 or Certificate of Conformance (CoC)." There may be parts that are unable to be repaired and returned within 30 days based on quoted turn times from qualified sources in the industry. Would a contractor be eliminated from proposal evaluation if their submitted lead time for a part exceeded the 30 day requirement. In the event a part requires more than 30 days it will be evaluated on a case by case basis with modifications to individual FOPRs, however, a 30-day TAT is the expected benchmark.

IAW PWS Section 1.1 The purpose of this Performance Work Statement (PWS) is to provide world-wide supply support of a list of KC46A Depot Level Repair (DLR) National Stock Numbers (NSN), Attachment A, to the 448 Supply Chain Management Wing (SCMW). The 448 SCMW requires no greater than 30-day exchange of an unserviceable asset for a serviceable asset with a Federal Aviation Administration (FAA) certified serviceable tag 8130-3 or Certificate of Conformance (CoC). The 30-day exchange time starts when contractor receives unserviceable item and ends when the contractor has provided shipping document of the serviceable asset in transit back to the 448 SCMW. These parts can be new, overhauled, or repaired parts that will come with a standard industry warranty. The 448 SCMW does not plan to provide a commercial spares pool or provide access to a spares pool of serviceable assets to a contractor to support 30-day requirement.

11 Attachment_5_Ordering Procedures KC-46.pdf 2.6.1, 4 "Only qualified contractors will be considered for subsequent orders under this MAC IDIQ for the specific parts the repair in the facility for which they have provided their respective FAA Part 145 Repair Facility certification. Qualified contractors are those who have adequately met all requirements during the initial order, Initial Product Evaluation (IPE) (if required), have maintained timely deliveries, and have maintained FAA Part 145 Repair Facility certification for the specific part(s) on the FOPR." Can the USG please confirm that subcontracting will be allowed on this program? Subcontractors/partnerships can be used for the requirements of the 145 repair station. The prime would be responsible for all documentation and any capability requirements.

IAW PWS Sections 18.1, 18.2.C.1, and 29.1 12 Attachment_1_PWS_KC-46_CASPER_MAC.pdf/Attachment_5_Ordering Procedures KC-46.pdf No specific section Can the USG provide information on how parts are to be shipped from the USG to the awardee? Will the awardee be able to provide shipping documentation and appropriate shipping accounts so parts can be directly shipped from the USG to the repair facility? This would not only decrease the time it takes to return the asset to the USG, but also eliminate an extra leg of shipping resulting in a monetary savings. USG will provide tracking information to the awardee when asset has shipped. Assets are shipped directly to the repair facility based off of DODAAC provided by the contractor.

IAW PWS Section 1.3.F.3 For the FAA certified serviceable items, passage of title and risk of loss will transfer to the 448 SCMW at the time the material is received from the contractor by the Government at the designated shipping location. This segment shall be populated with the contractor Execution System Date/Time that the part was made available to be picked up by the Government arranged shipping provider. All serviceable items from contractor will be delivered to DODAAC listed in the order and title of items will become Government Property.

13 Attachment_1_PWS_KC-46_CASPER_MAC.pdf 1.3(d) “The Contractor shall oversee program activities, provide a single point of contact (POC) for the Government, schedule and chair meetings, and ensure contract requirements are fulfilled.” The only meeting requirement clearly established in the PWS/CDRLs is the PMR. Does the Government have expectations for other standing performance meetings to be scheduled and chaired by KTR? The only meeting requirement is the PMR, however, it is the government's intention to have a single point of contact for each contractor with the authority to make decisions and answer questions on an as needed basis.

IAW PWS Section 20.1 The Contractor Program Manager shall schedule and support PMRs, and support Air Force breakout sessions when requested. The Contractor and Government shall establish the schedule, agenda, and location of all PMRs. PMRs shall be scheduled at alternating Contractor and Government facilities if possible. The government will be responsible for arranging for access to military bases for contractor personnel as required. If necessary, contractor will provide meeting agenda (Appendix D, DI-ADMN-81249C), minutes (Appendix D, DI-ADMN-81250C), and presentation material (Appendix D, DI-ADMN-81373).

14 Attachment_1_PWS_KC-46_CASPER_MAC.pdf 6.1 "In the event a part is inoperable upon initial installation or aircraft incident, a deficiency report will be generated by the end user. When requested, the contractor shall assist the 448 SCMW in the evaluation of exhibits repaired by contractor to determine the root cause of deficiencies reported from field or depot organizations.” Can the Government provide greater details on the circumstances under which KTR support would be requested to support a Government root cause corrective action assistance, and the type of assistance the KTR is expected to provide? In the event a part comes in damaged or fails upon installation all reporting will be done through a system called the Joint Defiecency Reporting System (JDRS) to track issues and record possible trends. The USG will require documentation and details from the vendor to ensure the report is filled out to utmost accuracy. Contractors are not required to gain and maintain access to JDRS.

IAW PWS Section 6.1 In the event a part is inoperable upon initial installation or aircraft incident, a deficiency report will be generated by the end user. When requested, the contractor shall assist the 448 SCMW in the evaluation of exhibits repaired by contractor to determine the root cause of deficiencies reported from field or depot organizations. Information will be provided to contractor by the 448 SCMW from the originators detailed data from the Material Deficiency Report/Product Quality Deficiency Report (MDR/PQDR) process (Appendix D, DI-QCIC-80736).

15Attachment_5_Ordering Procedures KC-46.pdf5.5“Remedies for Breach by the Government: The contractor's sole and exclusive remedy for breach by the Government shall be termination for convenience damages, task order proposal preparation costs, task order award, and/or reinstatement if deemed feasible by the Government in its sole discretion. In no event shall the Government be liable to the Contractor for expectancy damages, including but not limited to lost profits or consequential damages resulting from breach of this contract.”Can the Government clarify that in addition to the remedies in 5.5., those available to the contractor also include: a) FAR 52.249-2 Termination for Convenience of the Government (Fixed-Price) (e.g. “reasonable allowance for profit on work done”) b) FAR 52.212-4 Contract Terms and Conditions—Commercial Products and Commercial Services (d ) Disputes and (m) Termination for cause thus, removing the “sole and exclusive” language from the current section?The "sole and exclusive" language in Section 5.5 should be interpreted as applying only to the specific circumstances addressed in that section. The broader, more fundamental rights and remedies available to the contractor under the standard incorporated FAR clauses, including those for Disputes and Termination for Convenience, remain in full force and effect for the contract as a whole.
16Attachment_5_Ordering Procedures KC-46.pdf2.6.1"Only qualified contractors will be considered for subsequent orders under this MAC IDIQ for the specific parts the repair in the facility for which they have provided their respective FAA Part 145 Repair Facility certification. Qualified contractors are those who have adequately met all requirements during the initial order, Initial Product Evaluation (IPE) (if required), have maintained timely deliveries, and have maintained FAA Part 145 Repair Facility certification for the
specific part(s) on the FOPR."Can the government please confirm that the requirement for certification of capability to repair the part for which a proposal would be submitted extends to a subcontractor's capability?Subcontractors/partnerships can be used for the requirements of the 145 repair station. The prime would be responsible for all documentation and and any capability requirements.

IAW PWS Sections 18.1, 18.2.C.1, and 29.1 17 Attachment_5_Ordering Procedures KC-46.pdf 2.6.3 "Each FOPR response will be reviewed with Technical, Price, Delivery, and Past Performance as the only evaluation factors due to the requirement for each Contractor to maintain FAA Part 145 Repair Facility certification on for the part(s) for which they desire to offer services." Can the government please confirm that the requirement for certification of capability to repair the part for which a proposal would be submitted extends to a subcontractor's capability? Subcontractors/partnerships can be used for the requirements of the 145 repair station. The prime would be responsible for all documentation and and any capability requirements.

IAW PWS Sections 18.1, 18.2.C.1, and 29.1 18 Attachment_5_Ordering Procedures KC-46.pdf 2.3 "Unless a Fair Opportunity Exception exists IAW with FAR 16.505(b)(2), the Contracting Officer will issue a Fair Opportunity Proposal Request (FOPR) to all IDIQ Awardees who have provided their FAA Part 145 Repair Facility certification proof for the part(s) listed in the FOPR via direct electronic communication, typically email. All IDIQ Awardees whose repair facilities are FAA certified for each specific part(s) are encouraged to compete for orders. Each IDIQ Awardee who is FAA certified for the specific part(s) on the order shall evaluate the opportunity and determine whether to submit a proposal." Can the government please confirm that the requirement for certification of capability to repair the part for which a proposal would be submitted extends to a subcontractor's capability? Subcontractors/partnerships can be used for the requirements of the 145 repair station. The prime would be responsible for all documentation and and any capability requirements.

IAW PWS Sections 18.1, 18.2.C.1, and 29.1

19Attachment_5_Ordering Procedures KC-46.pdf2.2"Orders shall be issued on a firm-fixed price (FFP) basis and must include shipping costs."In the event a part requires an overhaul instead of a repair due to the discrepancies the part has, what is the process for communication back to the USG for additional funding required. We would not want to submit pricing for an overhaul if the part did not require it, but that requirement would not be known until the part is evaluated.As stated in the Ordering Procedures, "The orders will be issued on a FFP basis…" The base contract CLIN structure, includes TT&E and O&A CLINs to accommodate issues beyond simple part repair or exchange.
20Attachment_5_Ordering Procedures KC-46.pdf2.4.1"The ordering CO will initiate the FOPR process by sending a written FOPR and attachments (hereafter referred to as FOPR package) to the part specific FAA certified IDIQ Awardees. The FOPR letter will include, at a minimum, the following information: ..."Will quantities be provided on the FOPR and can the USG provide a template of the FOPR?Quantities will be provided with FOPR solicitation.

IAW Attachment 5 Section 2.4.1.3 The ordering CO will initiate the FOPR process by sending a written FOPR andattachments (hereafter referred to as FOPR package) to the part specific FAAcertified IDIQ Awardees. The FOPR letter will include, at a minimum, thefollowing information:

Description of required exchange and/or repair and quantities required (CLINs/ELINs solicited)

The USG contracting office will not issue FOPR template guidelines upon solicitiation.

21Attachment_5_Ordering Procedures KC-46.pdf3"Once the ordering CO determines affirmative responsibility
of the apparent successful offeror(s), notice(s) will be provided via direct electronic communication, typically email."What is the length of the award once parts are awarded? Is the award for a certain quantity, for a length of time?Award is for a certain quantity amount, not a detemined amount of time.

IAW Attachment 5 section 2.4 Unless otherwise specified in a FOPR, the following defines the fair opportunity process, how orders will be processed and priced, and how orders will be awarded. The ordering CO will initiate the FOPR process by sending a written FOPR and attachments (hereafter referred to as FOPR package) to the part specific FAA certified IDIQ Awardees. The FOPR letter will include, at a minimum, the following information:

Questions Due Date Proposal Due Date Description of required exchange and/or repair and quantities required (CLINs/ELINs solicited) FAA Part 145 Facility certification proof for the part(s) on the FOPR

2.4.1.5. Delivery Information

Statement informing Contractors whether a single or multiple orders are contemplated Statement requiring rationale for no proposal if contractor does not intend to bid on the FOPR 22 Attachment_1_PWS_KC-46_CASPER_MAC.pdf 1 Section 1.0 Description of Service From the PWS in 1.0 Description of Services, just want to confirm the intent of the scope and interpretation of repairs in the form of new equipment, “These parts can be new, overhauled, or repaired parts that will come with a standard industry warranty”? So, either “A” condition assets are held by Industry (with proper documentation), or Industry can repair and replace within 30 days that meets all required documentation and warranty requirements? To sum it up, this is an expeditated way to have “A” condition assets on the shelf, vice using Air Force Working Capital Fund to purchase spares and stock at DLA Distribution sites, industry is managing the inventory not the USAF. It is the governments desire to exchange our "F" condition assets for "A" condition, certficated and serviceable assets witin 30 days or less. These assets should come with an industry standard 1 year warranty.

IAW PWS Section 1.1 The purpose of this Performance Work Statement (PWS) is to provide world-wide supply support of a list of KC46A Depot Level Repair (DLR) National Stock Numbers (NSN), Attachment A, to the 448 Supply Chain Management Wing (SCMW). The 448 SCMW requires no greater than 30-day exchange of an unserviceable asset for a serviceable asset with a Federal Aviation Administration (FAA) certified serviceable tag 8130-3 or Certificate of Conformance (CoC). The 30-day exchange time starts when contractor receives unserviceable item and ends when the contractor has provided shipping document of the serviceable asset in transit back to the 448 SCMW. These parts can be new, overhauled, or repaired parts that will come with a standard industry warranty. The 448 SCMW does not plan to provide a commercial spares pool or provide access to a spares pool of serviceable assets to a contractor to support 30-day requirement.

23Will there be only one awardee by company? For example, if a company has multiple CAGE codes due to current legal entities and structure, will they be awarded individually under the MAC if they meet the technical requirements? Or will each CAGE have to respond and be awarded a separate contract?A Prime can submit a single proposal for all the CAGE codes under it's parent corp, they would need to submit all the certifications for each CAGE locations repair facility.
24Attachment_2-KC-46_CCR_NSN_ListNSN ListOn Attachment_2-KC-46_CCR_NSN_List, Commercial Tab, Line 1358, that P/N is the actual Engine (PW4062 / BG4027A5), was that intended to be included?USG will remove this P/N and NSN from Attachment 2 NSN listing.
25Do you envision an extension for response due dates since some companies will be shutting down for the holiday season?RFP response date will be pushed back to 13 Feb 2026.
26At this stage, is there a required format for proposal submission (e.g., Excel templates, PDF, email submission instructions, or a specific portal)? Or will formatting requirements be provided in the formal RFP release?The RFP release on 5 Dec 25 was the formal release and submissions need to follow the RFP ITO instructions.
27For end items brought in for repair, is the Government requiring that the same serial number be returned to satisfy the requirement? For example, if an asset is determined Beyond Economical Repair (BER) and a replacement asset is provided that meets all performance and documentation requirements, is this acceptable to the Government?USG does not require same serial number replacement. For items that cannot be exchanged within the 30 days or less that requires overhaul as the only means of repair and the item is deamed beyond economical repair the government would accept this. This would be on a case by case basis.

IAW PWS section 1.3.F.2 The 448 SCMW will provide an unserviceable item to the contractor and the contractor shall return a FAA certified serviceable item within the specified repair delivery time to the 448 SCMW. Serial number tracking is not applicable to this scope.

28 Will the Government provide minimum and maximum Expected Turnaround Time (TAT) expectations per part number? Additionally, will TAT requirements follow a structure similar to the KC-46 Initial Spares (KIS) FOPRs (e.g., multi-year delivery windows), or will each NSN/CLIN carry unique TAT requirements at the FOPR level? In the event a part requires more than 30 days it will be evaluated on a case by case basis with modifications to individual FOPRs, however, a 30-day TAT is the expected benchmark.

IAW PWS Seciton 1.1 The 448 SCMW requires no greater than 30-day exchange of an unserviceable asset for a serviceable asset with a Federal Aviation Administration (FAA) certified serviceable tag 8130-3 or Certificate of Conformance (CoC). The 30-day exchange time starts when contractor receives unserviceable item and ends when the contractor has provided shipping document of the serviceable asset in transit back to the 448 SCMW. These parts can be new, overhauled, or repaired parts that will come with a standard industry warranty.

29 Attachment_5_Ordering Procedures_KC-46 For FOPRs that utilize reverse auctions, will price be the primary evaluation factor, or will technical factors (e.g., proposed TAT, warranty terms, demonstrated quality, past performance) also be weighted in award considerations? Based on the "Attachment_5_Ordering Procedures_KC-46" document, for any FOPR that utilizes a reverse auction, the award will be made on a Lowest Price Technically Acceptable (LPTA) basis.

This means that while technical factors (such as TAT, warranty, quality, and past performance) are critically important as a "pass/fail" gateway to determine if an offeror is technically acceptable, they are not weighted for competitive advantage. Once an offeror is deemed technically acceptable, the award is made solely to the offeror who provides the lowest price during the reverse auction. Therefore, price becomes the single determining factor among the pool of technically qualified bidders.

30Will the Government provide an example or description of how AcqBot or other AI-assisted tools will evaluate and score offeror proposals during FOPRs?We do not currently have an example to share. The Acqbot is still in development and we will provide more information as it becomes available.
31At what phase within the FOPR process would a reverse auction occur? For example, would the auction: occur after initial technical acceptability screening, run concurrently with price proposal submission, or occur as a final competitive round after preliminary pricing?IAW Attachment 5 section 1.3 The process for an order award includes issuing a Fair Opportunity Proposal Request (FOPR) (unless an exception to fair opportunity applies), Q&A (if needed), proposalsubmission, proposal evaluation, interchanges (if needed) and award. The Government reserves the right to compete FOPRs in a reverse auction environment via Unison Marketplace and also outside of the reverse auction environment.
32What CDRLs must be submitted or demonstrated for the MAC to be fully executed at award? Additionally, will CDRL requirements be standardized across all awardees, or will they be tailored per FOPR or per NSN category?No CDRLs are due upon the master contract award. The specific CDRL requirements will be defined within each individual FOPR task order, ensuring that data requirements are tailored to the specific work being performed.
33FA810926R0001_KC-46_RFP Instructions To Offerors (ITO)2.4ITO Section 2.4. Page Size and Format: “Except for the reproduced sections of the solicitation document, the text size shall be no less than Arial 12 points. Offerors are prohibited from using other Arial fonts such as Arial Black, Arial Narrow or Arial Rounded MT Bold.”Would the Government please allow Arial 10 point font for headers, footers, and tables?No, the font size is for readability issues.
34FA810926R0001_KC-46_RFP Instructions To Offerors (ITO)2.3ITO Section 2.3. Organization/Page LimitsWould the Government please advise if a Table of Contents and Glossary are desired within each volume? If so, would the Government advise on the font size requirements for these items? And are the TOC and/or Glossary included in the page limitations?Offerors are encouraged to include both a Table of Contents and a Glossary for clarity and ease of review. These sections must abide by the format restrictions listed in FAR 52.212-1 ITO, Section 2.3.
35FA810926R0001_KC-46_RFP Instructions To Offerors (ITO)2.5ITO Section 2.5. Labeling: A cover sheet shall be included, clearly marked, title, copy number, solicitation identification, and the Offeror’s name.Would the Government please advise if the Cover Sheet in each volume is excluded from page limitations?The Cover Sheet in each volume of a proposal must abide by the format restrictions listed in FAR 52.212-1 ITO, Section 2.3.
36FA810926R0001_KC-46_RFP Attachment_1_PWS_KC-46_CASPER_MAC.pdf1RFP Supplies or Services and Prices/Costs CLIN Structure (starting on page 3) and PWS Section 1.0. Description of ServicesThe solicitation’s CLIN structure appears to reference an exchange construct that may be interpreted as either a Cost-Plus exchange model (separate exchange fee plus subsequent overhaul/repair charge) or a Flat-Rate exchange model (single all-inclusive price covering both the core exchange and repair). For clarity, please confirm which exchange methodology the Government intends to utilize for this procurement: Cost-Plus Exchange – A fixed exchange fee plus a separately priced repair of the returned asset; or
Flat-Rate Exchange – A single fixed price that includes both the exchange and the full repair.The contract will use a FFP Flat-Rate Exchange model. Offerors must structure their pricing for exchange CLINs to be all-encompassing, covering both the provision of the exchange asset and the complete cost of repairing the returned unserviceable unit.
37FA810926R0001_KC-46_RFP Attachment_1_PWS_KC-46_CASPER_MAC.pdf1RFP Supplies or Services and Prices/Costs CLIN Structure (starting on page 3) and PWS Section 1.0. Description of ServicesThe solicitation lists a 30-day turnaround time requirement for repair. Please clarify whether this 30-day requirement applies to: The completion of the repair and delivery of the serviceable exchanged asset, or The time allowed to generate and submit a repair quotation following receipt and evaluation of the unserviceable asset. This clarification is requested to ensure pricing structure, compliance, and delivery assumptions are aligned with the Government’s intended execution model.It is the governments intent for a 30 day or less part exchange, repair, or overhaul; Whichever route is more expeditious.

IAW PSW 1.0 The 448 SCMW requires no greater than 30-day exchange of an unserviceable asset for a serviceable asset with a Federal Aviation Administration (FAA) certified serviceable tag 8130-3 or Certificate of Conformance (CoC). The 30-day exchange time starts when contractor receives unserviceable item and ends when the contractor has provided shipping document of the serviceable asset intransit back to the 448 SCMW. These parts can be new, overhauled, or repaired parts that will come with a standard industry warranty. The 448 SCMW does not plan to provide a commercial spares pool or provide access to a spares pool of serviceable assets to a contractor to support 30-day requirement.

38 We’ve noted within the subject solicitation that each of the NSNs listed are PSPL Part Type = KC-46 Unique. Will there be additional solicitations published for other NSNs which are not Unique to KC-46. For example, NSNs which are common between the KC-46 and 767 commercial model aircraft? Commercial common and military unique assets are both included in the NSN listing.

IAW Exhibit B-KC-46_ELINs, there are 2 tabs on the excel file

39Slide #9, point 3 states: “FAR Part 12 Commercial Procedures – Service Contract Labor Standards (Service/Repair Effort)”, while Slide #15 indicates: “Awarded under FAR 15.3 procedures”. Could you please confirm if proposal responses to the solicitation should follow FAR Part 12 or FAR Part 15 requirements? For both the Commercial and Non-Commercial NSNs?You are competing under FAR Part 15 rules to win a contract that will be administered under FAR Part 12 commercial procedures. For the purpose of preparing and submitting your proposal, you must adhere strictly to the FAR Part 15 source selection instructions detailed in the solicitation FAR 52.212-1 & -2. This approach applies to the entire solicitation, covering both commercial and non-commercial NSNs.
40Does a contractor who exclusively performs repairs on commercial CLINs using FAA-approved commercial maintenance manuals qualify for the COTS exemption referenced in DFARS 252.204-7020 (CUI)?The COTS exemption is narrowly applied to contracts for the purchase of COTS items only. As the RFP shows this is a contract for repair services where CUI will be handled, the exemption does not apply, and contractors must comply with all applicable DFARS cybersecurity and CUI handling requirements.
41Can the Government clarify what, if anything, within this solicitation is considered ITAR-controlled? Our understanding is that commercially designated NSNs repaired using commercially available OEM data would fall under EAR rather than ITAR, and we would appreciate confirmation.Both regualtions will be utilized within this contract as the assets provided for repair will be military unique and commercial common. Specific requirements are identified in the Commercial and Non-Commerical Provisions in the RFP and will become clauses in the awarded contract. Please refer to the commercial and non-commercial provisions in the RFP.
42Are the Distribution Statement D and export control markings on CDRLs A001, A002, and A009–A012 intended to apply to repairs performed on commercially designated NSNs using commercially available OEM maintenance data already in the contractor's possession?The Government confirms that the Distribution Statement D and export control markings specified for CDRLs A001, A002, and A009–A012 do apply to the reports themselves, even when the subject is a commercially designated NSN and the source data is a commercially available manual. The critical distinction is that these markings apply to the new documents—the CDRL deliverables—that you create for the Government, and they do not retroactively re-classify the commercially available OEM maintenance data already in your possession. The rationale is that the aggregation and analysis of repair data in the context of a military system like the KC-46 constitutes Controlled Unclassified Information (CUI). While a single repair process may be commercial, a report detailing failure trends across a fleet of military tankers provides sensitive operational insights that must be protected. Therefore, the contractor's responsibility is to apply the required markings to the specific CDRL documents submitted to the Government, not to alter the classification of their privately-owned source data.
43FA810926R0001_KC-46_RFPPlease confirm that the only requirements for the preparation, content, and format of the proposal are found or referenced on pages 57-63 ("Instructions to Offerors") of the model contract.Correct, the ITO is referenced on pages 57-63 of the RFP, SF 1449.
44FA810926R0001_KC-46_RFPSection 3.2.1.1 of the Instructions to Offerors states that "The Offeror shall provide their current FAA Part 145 Repair Station certification documentation for repair on the KC-46." Please confirm that FAA Part 145 Repair Station certification documentation for repair on the Boeing 767, the commercial variant of the KC-46, will satisfy this requirement.Subcontractors/partnerships can be used for the requirements of the 145 repair station. The prime would be responsible for all documentation and any capability requirements.

IAW PWS Sections 18.1, 18.2.C.1, and 29.1

The 145 Repair Station Certification will satisfy the USG requirement.

IAW PWS 1.3(b) (b) The Contractor shall provide proof of their FAA certification at the basic contract level and at the time of all orders to determine Contractor has met specific FAA requirements

Yes, the Government confirms that FAA Part 145 Repair Station certification documentation for the Boeing 767 commercial aircraft will satisfy the technical requirement for repair on the KC-46.

The KC-46 is a military derivative of the 767 commercial airframe. As the FAA provides certification for commercial aircraft and their components, the 767 certification is the correct and relevant credential to demonstrate the required technical capability and quality systems for common, non-militarized components found on the KC-46.

Offerors must ensure that their submitted certification and the associated Operations Specifications (OpSpecs) explicitly cover the specific part numbers or aircraft systems for which they are proposing repair capabilities.

45 Reference: Section L, Paragraph 3.2.1.1; Section M, Paragraphs 1.1 and 2.2.1; PWS Section 1.3(b); Attachment 5, Paragraphs 1.4.1, 2.3, and 2.6.3 The solicitation requires offerors to present "their" FAA Part 145 Repair Station certification. During the pre-solicitation phase (6/25/2025), the Government indicated that integrators managing subcontracted repair facilities would be eligible to compete, as the subcontractor facility would be considered under the purview of the prime. However, the current solicitation language appears to limit competition to entities holding the certification directly. Is competition limited to only FAA Part 145 certified repair shops, or are integrators eligible to compete if they manage certified subcontractors? Subcontractors/partnerships can be used for the requirements of the 145 repair station. The prime would be responsible for all documentation and any capability requirements.

IAW PWS Sections 18.1, 18.2.C.1, and 29.1

The Government confirms that the intent stated during the pre-solicitation phase on 6/25/2025 remains correct. Competition is not limited to only the repair shops that directly hold an FAA Part 145 certification.

Integrators are eligible to compete.

To satisfy the solicitation requirement, an integrator must submit the valid FAA Part 145 Repair Station certification(s) of the subcontractor(s) who will be performing the actual repair work. The proposal must clearly identify the proposed certified subcontractor and demonstrate a formal relationship.

The Prime Contractor is ultimately responsible for ensuring its proposed subcontractors meet and maintain all required certifications for the work they are designated to perform.

46 Reference: Section M, Paragraph 2.2.1; Attachment 5, Paragraph 2.3 If integrators are eligible to compete for award, what is the requirement for integrators to submit their subcontractor's FAA Part 145 Repair Station certification to demonstrate technical acceptability? Subcontractors/partnerships can be used for the requirements of the 145 repair station. The prime would be responsible for all documentation and any capability requirements.

IAW PWS Sections 18.1, 18.2.C.1, and 29.1 47 Reference: Section M, Paragraphs 1.1 and 2.0 Will the Government consider relevant prior performance on KC-46 Initial Spares and Support Equipment IDIQs as evidence of technical capability, or is FAA Part 145 certification the sole technical acceptability criterion? The FAA Part 145 certification documentation is the sole technical acceptable critera.

IAW PWS 1.3(b) The Contractor shall provide proof of their FAA certification at the basic contract level and at the time of all orders to determine Contractor has met specific FAA requirements.

48Reference: SF 1449, Block 20; Attachment 5, Paragraph 1.4CLINs 1008, 2008, 3008, 4008, and 5008 (Travel) are identified as Cost Reimbursement-No Fee. However, Attachment 5, Paragraph 1.4 states the CLIN structure on each order will reflect Firm Fixed Price (FFP). Furthermore, the solicitation does not include Cost Accounting Standards (CAS) provisions (FAR 52.230 series). Please confirm: (1) Whether these CLINs are intended to be subject to CAS, and (2) Whether CAS audit or disclosure requirements apply.You should treat this as a FFP contract. The Travel CLINs will be managed on a cost-reimbursable basis for actual expenses only, but the formal, complex accounting and audit requirements of CAS do not apply.
49Reference: Exhibit A, CDRL A011CDRL A011 (Presentation Material) contains a destruction notice referencing DoD 5220.22-M for classified data. The solicitation otherwise references Controlled Unclassified Information (CUI) and commercial items. Does the government anticipate any potential performance will involve handling classified information or items, e.g, COMSEC, RVS, (KC-46 unique) or if this language is standard boilerplate for CUI handling.Yes, possible classifed items will be handled by contractors.

IAW Exhibit A, CDRL A011 DESTRUCTION NOTICE: For classified documents, follow the procedures IAW DoD 5220.22-M, National Industrial Security Program Operating Manual (NISPOM), Section 5-705, and DoDM 5200.01 Vol 3, DoD Information Security Program: Protection of Classified Information, Enclosure 3, paragraph 17. For unclassified, destroy by any method that will prevent disclosure of contents or reconstruction of the document IAW DoDI 5230.24 Enclosure 3, Paragraph 17.

50 Reference: Exhibit A, CDRL A008; Attachment 3 (CAV AF Requirements) CDRL A008 (CAV AF Reporting) requires reporting "daily and/or within 24 hrs." For a strategic contract with potentially high transaction volume, will the Government provide an API or batch-upload capability for CAV AF to support efficient data submission? No, the USG will not provide API or batch-upload capability.

IAW Exhibit A CDRL A008 and attachemnt 3 para 1 Contractor shall ensure asset record in CAV AF is an accurate reflection of physical assets on hand at all times. This shall be accomplished via CAV AF reporting daily and/or within one (1) business day of a maintenance action occurrence IAW the applicable CAV AF CDRL. Timely reporting means compliance with 24 hour requirement for all contractor CAV AF reporting of maintenance transactions.

IAW Attachment 3 Contractor shall be fully responsible to ensure all corresponding CAV AF reporting actions associated with disposition occur within one (1) business day of related shipment action 51 Reference: PWS Section 24.0, Table 24-1 (SS-4); Attachment 4 (QASP), Table 3.2 Table 24-1 (SS-4) and the QASP establish a performance standard requiring 100% of all end items to be returned to the Government IAW the contractual delivery schedule. Given potential OEM delays and supply chain disruptions beyond the Contractor's control, will the Government consider revising this to a measurement of On-Time-Fill Percentage (e.g., 95%) to establish an achievable performance standard? In the event a part requires more than 30 days it will be evaluated on a case by case basis with modifications to individual FOPRs, however, a 30-day TAT is the expected benchmark.

IAW PWS Seciton 1.1 The 448 SCMW requires no greater than 30-day exchange of an unserviceable asset for a serviceable asset with a Federal Aviation Administration (FAA) certified serviceable tag 8130-3 or Certificate of Conformance (CoC). The 30-day exchange time starts when contractor receives unserviceable item and ends when the contractor has provided shipping document of the serviceable asset in transit back to the 448 SCMW. These parts can be new, overhauled, or repaired parts that will come with a standard industry warranty.

52Reference: PWS Section 9.0PWS Section 9.1 requires packaging in accordance with ASTM D 3951-18. Will ISPM 15-compliant Wood Packaging Materials (WPM) also be required for any shipments under this contract, including shipments involving international logistics?IAW PWS 9.0 The Contractor shall provide all PHS&T using best commercial practices. Contractor shall Preserve, Package, Pack and Mark in accordance with ASTM D 3951-18 Standard Practice for Commercial Packaging. Quantity Per Unit Pack (QUP) shall be 001.
53Reference: Attachment 5, Paragraph 2.2Attachment 5, Paragraph 2.2 states shipping costs will not be a separate line item on the proposal. Given the requirement for worldwide supply support and potential freight rate volatility over the 5-year contract period, will the Government allow for a separate reimbursable CLIN for shipping or a mechanism to adjust for significant shipping rate variances?Per the requirement stated in Attachment 5, Paragraph 2.2, shipping costs shall not be a separate line item on the proposal.

The Government will not be adding a separate reimbursable CLIN for shipping, nor will it provide a mechanism to adjust for significant shipping rate variances.

Bidders are responsible for including all anticipated transportation and shipping costs for worldwide supply support within their proposed FFP for each repair and exchange CLIN. The offered price must be all-encompassing for the life of the individual FOPR from award to completion of that order.

No, the governement will not create a separate CLIN for shipping costs as CAV AF will be utilized for shipping labels with the use of USAF TAC. IAW Attachment 3 CAVAF Requirements.

54 Reference: Attachment 5, Paragraph 5.5.1 Attachment 5, Paragraph 5.5.1 reserves the Government's right to off-ramp contractors who fail to maintain part-specific FAA certification. If a Prime Contractor's subcontractor loses FAA certification for a specific NSN, will the Prime be off-ramped for that specific part only, or does the loss of certification jeopardize eligibility for the entire contract? Subcontractors/partnerships can be used for the requirements of the 145 repair station. The prime would be responsible for all documentation and and any capability requirements. If the subcontractor loses its certification the Prime is still eligible for the contract as a whole but no longer the specific assets the sub was handling.

IAW PWS 1.3(b) (b) The Contractor shall provide proof of their FAA certification at the basic contract level and at the time of all orders to determine Contractor has met specific FAA requirements

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