Place of performanceEast Hartford, CT, 06118, United States
Opportunity summary
Source-cited
The Department of Defense is requesting proposals for F139 ZERO-TIME SPARE ENGINES (CORE ONLY) for the KC-46A aircraft fleet. The requirement includes base and optional engine quantities, with a proposal deadline of October 9, 2026. [3]
Key points
Procurement is for F139 core engines for KC-46A fleet. [1]
Proposal submission is due October 9, 2026, at Tinker AFB. [3]
Payment requests require specific document types. [2]
Sources
Solicitation+-+FA812426RB013.pdfWhen the Government requires supplies or services covered by this contract in an amount of less than ____[insert dollar figure or quantity], the Government is not obligated to purchase, nor is the Contractor obligated to furnish, those supplies or services under the contract. (b) Maximum order.
Solicitation+-+FA812426RB013.pdfThe Contractor shall submit payment requests using the following document type(s): (i) For cost-type line items, including labor-hour or time-and-materials, submit a cost voucher. (ii) For fixed price line items- (A) That require shipment of a deliverable, submit the invoice and receiving report specified by the Contracting Officer. ____ (Contracting Officer: Insert applicable invoice and receiving report document type(s) for fixed price line items that require shipment of a deliverable.) (B) For services that do not require shipment of a deliverable, submit either the Invoice 2in1, which meets the requirements for the invoice and receiving report, or the applicable invoice and receiving rep
Official SAM.gov noticeProposal Submission Information: Proposal is due by 9 October 2026, 3:00 PM, Tinker AFB OK Central Daylight Time (CDT).
Generated from the public notice and source-backed solicitation passages. Confirm important requirements in the cited brief and official documents.
Public-source intelligence
Source-backed opportunity brief
8 citations · 5 sources
When the Government requires supplies or services covered by this contract in an amount of less than ____[insert dollar figure or quantity], the Government is not obligated to purchase, nor is the Contractor obligated to furnish, those supplies or services under the contract. (b) Maximum order.
The Contractor shall submit payment requests using the following document type(s): (i) For cost-type line items, including labor-hour or time-and-materials, submit a cost voucher. (ii) For fixed price line items- (A) That require shipment of a deliverable, submit the invoice and receiving report specified by the Contracting Officer. ____ (Contracting Officer: Insert applicable invoice and receiving report document type(s) for fixed price line items that require shipment of a deliverable.) (B) For services that do not require shipment of a deliverable, submit either the Invoice 2in1, which meets the requirements for the invoice and receiving report, or the applicable invoice and receiving report, as specified by the Contracting Officer.
If WAWF is not required by this contract, and the contractor is not using WAWF, follow the procedures at http://dodprocurementtoolbox.com/site/uidregistry/. (2) Embedded items shall be reported by one of the following methods- (i) Use of the embedded items capability in WAWF; (ii) Direct data submission to the IUID Registry following the procedures and formats at http://dodprocurementtoolbox.com/site/uidregistry/; or (iii) Via WAWF as a deliverable attachment for exhibit line item number (fill in) ____, Unique Item Identifier Report for Embedded Items, Contract Data Requirements List, DD Form 1423.
The CMMC UIDs are provided in SPRS after the Offeror enters the results of self-assessment(s) for each such information system. (End of provision) FA812426RB013 Page 28 of 28 Evaluation Factors for Award
Extracted from the official notice and archived solicitation files. Confirm controlling requirements in the source documents.
Notice information
Read full notice text
This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with part 12. This announcement constitutes the only solicitation. Offers are being requested and a separate written solicitation will not be issued. Solicitation number FA812426RB013 is issued as a request for proposal (RFP), for F139 (PW 4062-3) ZERO-TIME SPARE ENGINES (CORE ONLY). This acquisition is not set-aside for small business concerns. This solicitation incorporates provisions and clauses by reference. The full text of provisions and clauses may be accessed electronically at www.acquisition.gov. Item Supplies / Services Estimated Quantity Unit 0001 F139 Engine Core Base Period I (Year 1) 4 Each Firm Fixed Price 1001 F139 Engine Core Base Period II (Year 2) 4 Each Firm Fixed Price 2001 F139 Engine Core Base Period III (Year 3) 4 Each Firm Fixed Price 3001 F139 Engine Core Option Period I (Year 4) 4 Each Firm Fixed Price 4001 F139 Engine Core Option Period II (Year 5) 3 Each Firm Fixed Price This acquisition is for the procurement of F139 core engines to support the KC-46A aircraft fleet. The requirement consists of an estimated quantity of twelve (12) engines in the base period and an optional quantity of seven (7), for a potential total of nineteen (19) engines. See Pgs. 7-8 of attached RFP for date(s) and place(s) of delivery and acceptance and f.o.b. point. See attached RFP for a list of solicitation provisions that apply to the acquisition. See attached RFP for a list of contract clauses that apply to the acquisition. Proposal Submission Information: Proposal is due by 9 October 2026, 3:00 PM, Tinker AFB OK Central Daylight Time (CDT). Contact the following individual for information regarding this solicitation: NOTE: Emailed proposals are preferred Shawnda S. Stevens Principal Contracting Officer shawnda.stevens@us.af.mil Phone: (405) 734-2017
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