Solicitation for the Overhaul/Upgrade of the Common Hydro Mechanical Unit
Closed Solicitation Posted
A later notice was posted: the Limited / Sole Source Justification from .
- Solicitation number
- W58RGZ-25-R-0042
- Agency
-
ACC Redstone
Army Contracting Command, Department of Defense
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 336412 Aircraft Engine and Engine Parts Manufacturing
Notice details come from SAM.gov. Updated .
About this opportunity
The Department of the Army Materiel Command Contracting Command at Redstone Arsenal is seeking contractors to overhaul and upgrade the Common Hydro Mechanical Unit (CHMU) for T700 engines used on UH60/AH64 aircraft. This firm fixed-price Indefinite Delivery/Indefinite Quantity (IDIQ) contract has been modified through five amendments, with the current version establishing a three-year performance period instead of the original five years. The work involves overhauling units from three different National Stock Numbers/Part Numbers and returning them to serviceable condition while adhering to strict Critical Safety Item (CSI) standards and AMCOM Regulation 702-7 requirements. Contractors must demonstrate compliance with quality engineering standards QE-STD-1 and QE-STD-2, maintain detailed traceability records, and submit various technical documentation including maintenance and overhaul process plans, inventory reports, and logistics product data. The solicitation has experienced multiple deadline extensions, with the final proposal due date set for August 31, 2025. The original solicitation was posted on March 12, 2025, with proposals initially due May 12, 2025.
This solicitation does not utilize any set-aside designation and is open to all eligible contractors, though Woodward, Inc. is currently identified as the only known approved source for CHMU overhaul operations. The contract scope has been reduced from a maximum of 3,000 units over five years to 1,500 units over three years, with a minimum annual requirement of 300 units in the first year and planned quantities of 600 units each in years two and three. The Foreign Military Sales (FMS) requirement has been removed from the contract scope as of Amendment 0004. Work will be performed at the contractor's facility, with overhauled units returned to Department of Defense Activity Address Directory SW3211. The contract includes comprehensive government property management requirements, detailed packaging and marking specifications per MIL-STD-2073-1 and MIL-STD-129, and mandatory use of the Total Asset Visibility-Contractor (TAV-C) Portal for inventory tracking and reporting.
Notice text
5 versions
Update #5 · Latest ·
Amendment 0005: The purpose of Amendment (0005) is to revise Section C, Statement of Work, Paragraph 4, to incorporate a list of all applicable MEOs associated with DMWR-1-2915-361&P. See Amd 0005 attachment for full details.
Amendment 0004: The purpose of Amendment (0004) is to revise the solicitation from a five (5) year IDIQ to a three (3) year IDIQ, decrease the maximum estimated quantity from 3,000 each to 1,500 each, and remove the FMS requirement. See Amd 0004 attachment for full details.
Amendment 0003: The purpose of this Amendment (0003) is to extend the proposal due date from 16 June 2025 to 11 July 2025. All other terms and conditions remain unchange.
Amendment 0002: The purpose of this Amendment (0002) is to extend the proposal due date from 30 May 2025 to 16 June 2025. All other terms and conditions remain unchange.
Amendment 0001: The purpose of this Amendment (0001) is to extend the proposal due date from 12 May 2025 to 30 May 2025. All other terms and conditions remain unchanged.
****************************************************************************************
The purpose of this notice is to post the official solicitation for Overhaul/Upgrade of the T700 Common Hydro Mechanical Unit (CHMU) for the . Please see the attachments for further details.
Update #4 ·
Amendment 0004: The purpose of Amendment (0004) is to revise the solicitation from a five (5) year IDIQ to a three (3) year IDIQ, decrease the maximum estimated quantity from 3,000 each to 1,500 each, and remove the FMS requirement. See Amd 0004 attachment for full details.
Amendment 0003: The purpose of this Amendment (0003) is to extend the proposal due date from 16 June 2025 to 11 July 2025. All other terms and conditions remain unchange.
Amendment 0002: The purpose of this Amendment (0002) is to extend the proposal due date from 30 May 2025 to 16 June 2025. All other terms and conditions remain unchange.
Amendment 0001: The purpose of this Amendment (0001) is to extend the proposal due date from 12 May 2025 to 30 May 2025. All other terms and conditions remain unchanged.
****************************************************************************************
The purpose of this notice is to post the official solicitation for Overhaul/Upgrade of the T700 Common Hydro Mechanical Unit (CHMU) for the . Please see the attachments for further details.
Update #3 ·
Amendment 0003: The purpose of this Amendment (0003) is to extend the proposal due date from 16 June 2025 to 11 July 2025. All other terms and conditions remain unchange.
Amendment 0002: The purpose of this Amendment (0002) is to extend the proposal due date from 30 May 2025 to 16 June 2025. All other terms and conditions remain unchange.
Amendment 0001: The purpose of this Amendment (0001) is to extend the proposal due date from 12 May 2025 to 30 May 2025. All other terms and conditions remain unchanged.
****************************************************************************************
The purpose of this notice is to post the official solicitation for Overhaul/Upgrade of the T700 Common Hydro Mechanical Unit (CHMU) for the . Please see the attachments for further details.
Update #2 ·
Amendment 0002: The purpose of this Amendment (0002) is to extend the proposal due date from 30 May 2025 to 16 June 2025. All other terms and conditions remain unchange.
Amendment 0001: The purpose of this Amendment (0001) is to extend the proposal due date from 12 May 2025 to 30 May 2025. All other terms and conditions remain unchanged.
****************************************************************************************
The purpose of this notice is to post the official solicitation for Overhaul/Upgrade of the T700 Common Hydro Mechanical Unit (CHMU) for the . Please see the attachments for further details.
Update #1 ·
The purpose of this notice is to post the official solicitation for Overhaul/Upgrade of the T700 Common Hydro Mechanical Unit (CHMU) for the . Please see the attachments for further details.
Files
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Notice history
| Notice | Type | Posted |
|---|---|---|
| Justification for the Overhaul/Upgrade of the Common Hydro Mechanical Unit | Limited / Sole Source Justification | |
| This notice | Solicitation | |
| Synopsis for the Overhaul/Upgrade of the Common Hydro Mechanical Unit | Pre-Solicitation | |
| Sources Sought for the Overhaul/Upgrade of the Common Hydro Mechanical Unit | Pre-Solicitation |
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