AH-64 Maintenance and Overhaul of Nitrogen Inerting Unit (NIU)
Closed Pre-Solicitation Posted
Not the latest version. See the latest solicitation from .
- Solicitation number
- W58RGZ-25-B-0034
- Agency
-
ACC Redstone
Army Contracting Command, Department of Defense
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing
- PSC
- 1560 Airframe Structural Components
- Place of performance
- Redstone Arsenal, Alabama 35898, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The Department of the Army Materiel Command Contracting Command Redstone Arsenal is seeking maintenance and overhaul services for Nitrogen Inerting Units (NIU) used in AH-64 aircraft. The contractor must provide all necessary services, facilities, labor, parts, materials, equipment, tools, and data to accomplish the inspection and overhaul of these units, which are not classified as Critical Safety Items and do not require a Depot Maintenance Work Requirement. The government does not own the technical data package for this work, which is held by Mission Systems Davenport, requiring interested offerors to demonstrate access to the technical data or explain how they can accomplish the requirements without it. The government intends to evaluate proposals and award the contract without discussions, meaning initial proposals must contain the most favorable terms. This pre-solicitation notice was posted on August 25, 2025, with an estimated due date of September 8, 2025, though the actual solicitation closing date may be adjusted.
This opportunity has no set-aside designation and will be awarded as a sealed bidding procurement under FAR Part 14. The currently known approved sources for NIU overhaul are Mission Systems Davenport (CAGE Code 99251) and The Boeing Company (CAGE Code 8V613). The contract is anticipated to be structured as a Firm Fixed Price Indefinite Delivery Indefinite Quantity contract with a 24-month period of performance including two priced ordering periods. The estimated quantity ranges from a minimum of 130 units to a maximum of 312 units, with the maximum including 52 units for Foreign Military Sales. The anticipated delivery schedule requires completion within 180 days from receipt of each asset, with the input and output both identified under NSN 1560-01-587-1028 and part number 3261029-0301.
Notice text
The Contractor shall furnish all services, facilities, labor, parts, materials, equipment, tools, and data necessary to accomplish the inspection and Overhaul of the Nitrogen Inerting Unit (NIU). The NIU is not a Critical Safety Item (CSI) and there is not a Depot Maintenance Work Requirement (DMWR) to support the overhaul.
Input NSN: 1560-01-587-1028 - PN: 3261029-0301
Output NSN: 1560-01-587-1028 - PN: 3261029-0301
Estimated Quantity (QTY) 130 Each Minimum - 312 Each Maximum
Maximum QTY includes FMS QTY of 52 EA
Delivery Schedule: The anticipated delivery schedule is 180 days from receipt of asset.
This acquisition is anticipated to be awarded in accordance with (IAW) Federal Acquisition Regulation (FAR) 14, Sealed Bidding. The resulting contract is anticipated to be a Firm Fixed Price (FFP) Indefinite Delivery Indefinite Quantity (IDIQ) contract) with a 24-month period of performance with two priced ordering periods. Currently, the known approved sources for the overhaul of the NIU are Mission Systems Davenport (CAGE Code: 99251) and The Boeing Company (8V613).
The Government does NOT own the technical data package (TDP) for this action. The TDP is held by Mission Systems Davenport (CAGE Code: 99251). Interested offerors responding to this notice must be able to demonstrate that they have access to the TDP or how the requirements can be accomplished without having this data available and without incurring significant additional costs.
Offerors are advised: THE GOVERNMENT FULLY INTENDS TO EVALUATE PROPOSALS AND AWARD THE CONTRACT WITHOUT DISCUSSIONS WITH OFFERORS. Therefore, initial proposals should be submitted containing offerors’ most favorable terms.
The is a presolicitiaton notification, NOT a solicitation. No proposals or bids shall be submitted as a result of this notice. The closing date annotated is an estimate date and may be adjusted dependent upon the date of release of the solicitation; however, the solicitation will not close prior to the closing date stated above. The solicitation will be offered in electronic format only. No hard copies will be provided. The solicitation will be available on the System for Award Management website, https://www.sam.gov/. This will be the only method of amendment distribution; therefore, it is the OFFERORS’ RESPONSIBILITY TO CHECK THE WEBSITE PERIODICALLY FOR ANY AMENDMENTS. Prospective Offerors must be registered in the System for Award Management (SAM) system at http://www.sam.gov/ in order to participate in this procurement.
This is NOT an invitation for Bids
Notice history
| Notice | Type | Posted |
|---|---|---|
| AH-64 Maintenance and Overhaul of Nitrogen Inerting Unit (NIU) | Solicitation | |
| This notice | Pre-Solicitation | |
| AH-64 Maintenance and Overhaul of Nitrogen Inerting Unit (NIU) | Pre-Solicitation |
Similar open opportunities
| Opportunity | Agency | Set-aside | Responses due |
|---|---|---|---|
| Overhaul of the AH-64 Apache Housing Assy, Pitch M/R | ACC Redstone | No set-aside | |
| Maintenance and Overhaul (M&O) of Servocylinder | ACC Redstone | No set-aside | |
| Overhaul of the UH-60 POWER TURBINE MODULE | ACC Redstone | No set-aside | |
| Actuator, hydraulic- | Naval Supply Systems Command | No set-aside | |
| Annual Synopsis Boeing | Aviation | No set-aside |
On GovTribe
Work this opportunity
- Track it in your pipeline
- Find teaming partners
- Similar opportunities
- Ask GovTribe AI about this opportunity