# Synopsis for Overhaul of CH-47 Control Assembly, Quadrant

Canonical: https://abierto.us/opportunities/w58rgz26b0019

- Solicitation number: W58RGZ-26-B-0019
- Notice type: Presolicitation (first published as sources sought)
- Status: Closed. Deadline was April 1, 2026 at 4:00 PM EDT
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W6QK ACC-RSA (W58RGZ)
- NAICS: 336411 Aircraft Manufacturing
- Product or service code: 1680 Miscellaneous Aircraft Accessories and Components
- Set-aside: Total small business set-aside
- Place of performance: Redstone Arsenal, Alabama
- County: Madison County (FIPS 01089). https://abierto.us/counties/madison-county-al-01089
- City: Redstone Arsenal. https://abierto.us/cities/redstone-arsenal-al-0163912
- First posted: March 3, 2026
- Last posted: March 17, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/960fe77f53304d499e352d7c80b7472a/view

## Description

This is a 100% Small Business Set-Aside. The Contractor shall furnish all services, facilities, labor, parts, materials, equipment, tools and data (other than Government Furnished Property), necessary to accomplish the inspection and overhaul of the following assets:

**NOMENCLATURE:**

**CH-47 Control Assembly, Quadrant INPUT/OUTPUT NSN:**

**1680-01-549-4959 INPUT/OUTPUT P/N:**

**145ES010-8 ESTIMATED QUANTITY RANGE:** Minimum 9 each – Maximum 54 each (Maximum includes a Foreign Military Sales (FMS) Quantity of 9 each) This requirement is to fulfill the government’s need for the overhaul of the Control Assembly, Quadrant, NSN 1680-01-549-4959. The proposed contractual action is a five (5) year, Firm-Fixed-Price (FFP) Indefinite Delivery Indefinite Quantity (IDIQ) overhaul contract. The Control Assembly, Quadrant is not a Critical Safety Item (CSI).

The overhaul shall be accomplished in accordance with Government specifications. The overhaul requires the complete restoration of unserviceable assets to a like-new, fully serviceable, and air-worthy condition in accordance with the specifications outlined in the Depot Maintenance Work Requirement (DMWR) 1-1680-391, Revision date 7/21/2017, Change # 0. This effort is essential for the ongoing sustainment and operational readiness of the CH-47 fleet. An RFP will be issued at a later date for this requirement.

No reimbursement will be made for any costs associated with providing information in response to this announcement and any follow-up information requested. No basis for claim against the Government shall arise as a result of a response to this announcement or Government use of any information provided. All responsible sources may submit an offer which shall be considered by the agency.

The closing date annotated is an estimated date dependent upon the date of the release of the solicitation; however, the solicitation will not open prior to the closing date stated on the synopsis. No telephone requests for the solicitation will be accepted. Foreign firms are reminded that all request for solicitation must be processed through their respective embassies. All responsible sources may submit a proposal which shall be considered by the Agency. This requirement is currently unfunded. Award will be withheld pending receipt of sufficient funds. Point of Contact is Cameron Maclin, cameron.a.maclin.civ@army.mil.

## Publications

- March 3, 2026: Sources sought, due March 10, 2026 at 4:00 PM EDT. Notice e9ae7af39c774962bd39786a561032bc. https://sam.gov/workspace/contract/opp/e9ae7af39c774962bd39786a561032bc/view
- March 17, 2026: Presolicitation, due April 1, 2026 at 4:00 PM EDT. Notice 960fe77f53304d499e352d7c80b7472a. https://sam.gov/workspace/contract/opp/960fe77f53304d499e352d7c80b7472a/view

## Points of contact

- Cameron Maclin, cameron.a.maclin.civ@army.mil
- Charles R. Miller, charles.r.miller254.civ@mail.mil

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w58rgz26b0019.