# Area of Interest (AoI) #016 - NMUSA Speaker Array Replacement (CSO W912CH25SC001)

Canonical: https://abierto.us/opportunities/w912ch25sc001aoi016

- Solicitation number: W912CH25SC001-AoI016
- Notice type: Special notice
- Status: Closed. Deadline was August 20, 2026 at 5:00 PM EDT
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: ACC-DTA (n-ACCDTA)
- NAICS: 712110 Museums
- Product or service code: N099 Installation of Equipment: Miscellaneous
- Place of performance: Fort Belvoir, Virginia
- First posted: August 10, 2026
- Last posted: August 13, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/19dc0e6c75e44efd8b455f71b6aac352/view

## Description

This announcement is for Auditory Projection System and Speaker Array Replacement for the National Museum of the United States Army (NMUSA) campus under the Army Contracting Command - Detroit Arsenal (ACC-DTA) Commercial Solutions Opening (CSO) W912CH-25-S-C001, Amendment 01. Interested Parties should review the attachments and the full CSO posting on SAM.gov for submissions and evaluation procedures.

ACC-DTA is not obligated to extend a request for proposal or make an award as a result of this CSO AoI; all awards are subject to the availability of funds and successful negotiations. This CSO AoI is not an authorization to begin performance, and in no way obligates the Government for any costs incurred by the Offeror associated with developing a Response.

Prior to commencement of any activities associated with performance under this CSO AoI, the Government will issue a written directive or contractual document signed by the Contracting Officer with appropriate consideration established. ACC-DTA reserves the right to modify the requirements of this CSO AoI. As of 13 August 2026, Amendment 01 for AOI 016 has been posted. The purpose of this amendment is to remove specific networking language. Submissions are now due no later than 20 August 2026 at 5:00 PM EDT

## Publications

- August 10, 2026: Special notice, due August 17, 2026 at 5:00 PM EDT. Notice 0bcbdf77c20449078cd4370193495e5d. https://sam.gov/workspace/contract/opp/0bcbdf77c20449078cd4370193495e5d/view
- August 13, 2026: Special notice, due August 20, 2026 at 5:00 PM EDT. Notice 19dc0e6c75e44efd8b455f71b6aac352. https://sam.gov/workspace/contract/opp/19dc0e6c75e44efd8b455f71b6aac352/view

---
Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w912ch25sc001aoi016.