BAK-12 arrester engines and assembly kits

Form / Attachment / Pricing Sheet

This document is a Justification Review Document for a sole source acquisition. It details the rationale for procuring specific diesel engines and assembly kits for the Air National Guard (ANG) aircraft arresting system.

• Requirement: Tier 4 Diesel Engines with mounted assembly kit (Deutz Model D2011L04i 24V).
• Substitute: Deutz Model F4L2011-31377, Tier 2 Diesel Engines.
• Justification: The ANG has a requirement for these specific engines to support the conversion from current Wisconsin gas engines to Deutz diesel engines. Active duty Air Force also uses Deutz engines. Technical Orders (TOs) 38G1-113-3 and 35E8-2-5-1 exclusively reference Deutz diesel engines. The ANG has used Deutz diesel engines since 2019 for uniformity and to mitigate deployment difficulties.
• Authority: Sole source acquisition justified under FAR 13.501(a) Simplified Procedures for Certain Commercial Items, citing that only one responsible source and no other supplies will satisfy agency requirements.
• Posting: The justification will be made publicly available with the solicitation.

This document indicates that the upcoming solicitation for Tier 4 Diesel Engines and assembly kits is intended to be a sole source acquisition. Bidders should note the specific engine models and the justification for limiting the source, which may impact their ability to compete.

Form / Attachment / Pricing Sheet

This document, "Attachment 1 - REVISED Purchase Description," details the specific requirements for BAK-12 arrester engines and assembly kits needed by the Air National Guard (ANG) A4. It outlines the technical specifications for Deutz diesel engines and associated components to support the conversion from current Wisconsin gas engines.

Engine Requirements:

• Deutz Model D2011L04i 24V, Tier 4 Diesel Engine (63.7 HP @2600 RPM) OR Deutz Model F4L2011-31377, Tier 2 Diesel Engine (64.1 HP @2800 RPM).
• Both engine options must include specific 24-volt items: Starter (P/N: 4300286), Alternator (P/N: 4103903), Shutdown Solenoid (P/N: 4103822), Glow Plugs (P/N: 1179017), and a LOFA 24 Volt Control Panel (P/N: EP250KL7) without factory harness.

Engine Assembly Kit Requirements:

• Includes PTO Package, Engine Harness, Exhaust Pipe, Cooler Guard, Throttle Lever Mounting Kit, Vernier Throttle Cable, Oil Drain components, Timing Control Unit, Slave Relay, Wiring Harness for LOFA Panel, MC Mount Kit, Lifting eyes, Parts manual, and Operators/Instruction manual.

Deliverable Actions:

• Perform QA inspection for engine safety shutdown devices and gauge functionality.
• Verify throttle operation and DC charging system.
• Ensure engine preheat system is operational.
• Engine/PTO must be assembled, with control panel and manuals packaged separately.
• Verify and inventory loose items for completeness.
• Ship each engine assembly with lubricating oil installed.
• Attach mandatory exhaust emissions label (NSE Certification Label).

This document is critical for potential bidders as it precisely defines the technical specifications, components, and required assembly/delivery actions for the BAK-12 arrester engines and kits. Vendors must ensure their proposed products meet all listed part numbers, specifications, and quality assurance checks. The period of performance is 180 days from contract award, with delivery to Minot, ND.

Form / Attachment / Pricing Sheet

This document is a revised pricing workbook (Attachment 4) for the opportunity W9133L-26-Q-0001.

• CLIN 0001: Deutz Model D2011L04i 24V, Tier 4 Engines (or a suitable substitute: Deutz Model F4L2011-31377, Tier 2 Diesel Engines). Quantity: 20 Each.
• CLIN 0002: Mount Assembly Kit. Quantity: 1 Each.
• CLIN 0003: Freight. Quantity: 1 Each.
• The workbook includes fields for Unit Price and Extended Price for each CLIN, and a Total Evaluated Price.

Bidders should use this workbook to provide their pricing for the specified engine, mount assembly kit, and freight. This document is critical for proposal preparation and will be used for evaluating pricing.

Solicitation / RFP / RFQ

This is a combined synopsis/solicitation for commercial items, issued as a Request for Quotation (RFQ). The government is procuring Deutz Model F4L2011-31377, Tier 4 Diesel Engines, and associated mounted assembly kits. All parts must be included.

• Deutz Model D2011L04i 24V, Tier 4 Engines (or a suitable substitute: Deutz Model F4L2011-31377, Tier 2 Diesel Engines).

• Mounted Assembly Kit.

• Freight.

• Manufacture Name, part number offered, and technical specifications sheet must be included with quotes.

• Engines and mounted assembly kits shall be delivered to CETB, 3430 2nd Street NE, Minot, ND 58703.

• Not specified.

• Submission Deadline: 30 April 2026.

• Questions Deadline: 8 April 2026. Answers will be posted by 15 April 2026.

• Submission Method: Email to POCs and Contracting Officer listed.

• Pricing: Use "Attachment 4 - Pricing Workbook".

• Quote Validity: Must remain valid through 31 December 2026.

• Evaluation Criteria: Lowest Price Technically Acceptable (LPTA). Technical capability will be assessed against specifications in Attachment 1. Price will be evaluated comparatively.

• This acquisition is set-aside for 100% Small Business Concern.

• NAICS Code: 335312

• Small Business Size Standard: 1,250 employees.

• This solicitation incorporates provisions and clauses in effect through Federal Acquisition Circular 2025-06, Defense Federal Acquisition Regulation Public Notice 20251110, and Air Force Federal Acquisition Circular 20241016.

• Referenced Attachments: Attachment 1 (Purchase Description), Attachment 2 (Solicitation), Attachment 3 (Brand Name Justification), Attachment 4 (Pricing Workbook).

Solicitation / RFP / RFQ

This is a combined synopsis/solicitation for commercial items, issued as a Request for Quotation (RFQ). The government is procuring Deutz Model F4L2011-31377, Tier 4 Diesel Engines and associated mounted assembly kits. All parts must be included, and offerors must provide the manufacturer name, part number, and technical specifications sheet with their quotes.

• Deutz Model D2011L04i 24V, Tier 4 Engines (Quantity: 20 Each)

• Mounted Assembly Kit (Quantity: 1 Each)

• Freight (Quantity: 1 Each)

• Engines and mounted assembly kits shall be delivered to CETB, 3430 2nd Street NE, Minot, ND 58703.

• All parts must be included; no exceptions.

• Not explicitly stated, but implied to be a contract award.

• Response Deadline: 30 April 2026

• Questions Deadline: 8 April 2026 (Answers expected by 15 April 2026)

• Submission Method: Quotes must be submitted via email to the POCs and Contracting Officer listed.

• Pricing: Offerors shall use "Attachment 4 - Pricing Workbook".

• Quote Validity: Must remain valid through 31 December 2026.

• Evaluation Criteria: Lowest Price Technically Acceptable (LPTA). Technical capability will be evaluated based on meeting specifications in Attachment 1. Price will be evaluated comparatively.

• This acquisition is set-aside for 100% Small Business Concern.

• NAICS Code: 335312

• Small Business Size Standard: 1,250 employees.

• This solicitation is issued under Federal Acquisition Circular 2025-06, Defense Federal Acquisition Regulation Public Notice 20251110, and Air Force Federal Acquisition Circular 20241016.

• Referenced Attachments: Attachment 1 - Purchase Description, Attachment 2 - Combined Synopsis Solicitation, Attachment 3 - Brand Name Justification, Attachment 4 - Pricing Workbook.

Form / Attachment / Pricing Sheet

This document, "Attachment 1 - Purchase Description," details the specific requirements for BAK-12 arrester engines and assembly kits needed by the Air National Guard (ANG) A4. It outlines the technical specifications for Deutz diesel engines and associated kits intended to replace current Wisconsin gas engines in aircraft arresting systems.

Engine Requirements:

• Deutz Model D2011L04i 24V, Tier 4 Diesel Engine (63.7 HP @2600 RPM) with EGR valve.
• Specific 24-volt components required, including starter, alternator, shutdown solenoid, glow plugs, and a LOFA 24 Volt Control Panel (P/N: EP250KL7).

Engine Assembly Kits:

• Includes Power Take-off (PTO) Package, Engine Harness, Exhaust Pipe, Cooler Guard, Throttle Lever Mounting Kit, Vernier Throttle Cable, Oil Drain Valve and Adapter, Timing Control Unit, Slave Relay, Wiring Harness for LOFA Panel, MC Mount Kit, and lifting eyes.
• Requires Parts Manual (PIN: 929EN) and Operators/Instruction Manual (PIN: 02979934).

Deliverables & Actions:

• Vendors must perform Quality Assurance (QA) inspections to verify engine safety shutdown devices, gauge functionality, throttle operation, and preheat system.
• Engines and PTOs must be assembled, with specific loose items (control panel, manuals) packaged separately.
• Engines must be shipped with lubricating oil and a mandatory National Security Exemption (NSE) Certification Label.

This document is critical for potential bidders as it defines the exact technical specifications, components, and assembly requirements for the engines and kits. It also outlines the required quality assurance checks and delivery instructions, including the delivery location (CETB, Minot, ND) and a point of contact. The Period of Performance requires delivery within 180 days of contract award.

Form / Attachment / Pricing Sheet

This document is a pricing workbook (Attachment 4) for the solicitation W9133L-26-Q-0001, which pertains to Deutz Model F4L2011-31377, Tier 4 Diesel Engines.

• CLIN No: 0001, 0002, 0003
• CLIN Description:
  • 0001: Deutz Model D2011L04i 24V, Tier 4 Engines
  • 0002: Mount Assembly Kit
  • 0003: Freight
• CLIN Type: FFP (Firm-Fixed Price)
• Qty: 20 for CLIN 0001, 1 for CLIN 0002, 1 for CLIN 0003
• Unit: Each
• Unit Price: To be filled in by the bidder.
• Extended Price: To be calculated by the bidder.
• Total Evaluated Price: To be calculated by the bidder.

Bidders must use this workbook to provide their pricing for the specified Deutz engines, mount assembly kits, and freight. The Unit Price and Extended Price fields need to be completed, and the Total Evaluated Price will be derived from these entries. This document is critical for proposal submission and will be used in the evaluation of bids.

Solicitation / RFP / RFQ

This is a combined synopsis/solicitation for commercial items, issued as a Request for Quotation (RFQ). The government is procuring Deutz Model F4L2011-31377, Tier 4 Diesel Engines and associated mounted assembly kits.

• Engines: Deutz Model D2011L04i 24V, Tier 4 Engines (Quantity: 20, Unit: Each)

• Assembly Kits: Mounted Assembly Kit (Quantity: 1, Unit: Each)

• Freight: Included (Quantity: 1, Unit: Each)

• Specifications: Detailed specifications are in Attachment 1 - Purchase Description. All parts must be included.

• Documentation: Manufacturer name, part number offered, and technical specifications sheet must be submitted with quotes.

• Delivery: Engines and kits shall be delivered to CETB, 3430 2nd Street NE, Minot, ND 58703.

• Period of Performance/Delivery: Not explicitly stated, but quotes must remain valid through 31 December 2026.

• Submission Deadline: 19 March 2026

• Submission Method: Via email to the Points of Contact (POCs) and Contracting Officer listed.

• Pricing: Use "Attachment 4 - Pricing Workbook" for quotes.

• Questions Deadline: 4 March 2026. Answers will be posted by 11 March 2026.

• Evaluation Criteria: Lowest Price Technically Acceptable (LPTA). Offers will be evaluated based on Technical Capability (meeting specifications) and Price.

• Set-Aside: 100% Small Business Concern.

• NAICS Code: 335312

• Small Business Size Standard: 1,250 employees.

• This solicitation incorporates provisions and clauses in effect through FAC 2025-06, DFARS PN 20251110, and AFAC 20241016.

• Referenced Attachments: Attachment 1 (Purchase Description), Attachment 2 (Combined Synopsis Solicitation), Attachment 3 (Brand Name Justification), Attachment 4 (Pricing Workbook).

Form / Attachment / Pricing Sheet

This document is a Justification Review Document (JRD) for a sole source acquisition. It outlines the rationale for procuring a specific item or service from a single source, as required by FAR 13.501(a).

• Name of Requirement: Tier 4 Diesel Engines with mounted assembly kit.
• Description of Requirement: Provision of Deutz Model D2011L04i 24V, Tier 4 Diesel Engines and associated mounted assembly kits, as detailed in the Purchase Description.
• Justification for Sole Source: The Air National Guard (ANG) requires these specific engines for BAK-12 arrester systems. The Deutz diesel engine is standard for Curtiss Wright/ESCO aircraft arresting systems, and the Air Force has used these engines for years. The ANG has contracted them since 2019 for uniformity and to mitigate deployment challenges. Technical Orders (TOs) 38G1-113-3 and 35E8-2-10-1 exclusively reference the Deutz diesel engine, and there are no other TOs referencing alternative AAS engines. Curtiss Wright/ESCO is the sole supplier of AAS for the Air Force.
• Authority Cited: 41 U.S.C. 1901 or 41 U.S.C. 1903, as implemented in FAR 13.501(a) Simplified Procedures for Certain Commercial Items – Sole source acquisitions.
• Posting Requirement: The justification must be made publicly available with the solicitation.

This document indicates that the upcoming solicitation will likely be a sole source procurement for Tier 4 Deutz diesel engines and associated kits. Bidders should note the specific engine model (Deutz Model D2011L04i 24V, Tier 4) and the justification for limited sources, which suggests that only one responsible source may be able to satisfy the agency's requirements.