Mussel Relocation Services Tennessee River Mile 155

SAM.gov Environmental Compliance Services

Published April 6th, 2026

Detected April 7th, 2026

Summary

The U.S. Army Corps of Engineers Nashville District issued a Special Notice announcing intent to award a sole-source contract for relocating endangered mussels from Tennessee River Mile 155 to a designated area behind Beech Creek Island. The contract is set aside for small businesses under NAICS 541620 (Environmental Consulting Services). Responses identifying interest must be submitted by April 10, 2026.

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What changed

The US Army Corps of Engineers Nashville District posted a Notice of Intent for a Single Award Firm Fixed-Price Sole Source contract to relocate endangered mussels from the Federal navigation channel at Tennessee River Mile 155. The mussels will be moved to a designated area outside the channel behind Beech Creek Island. The procurement is classified under NAICS 541620 (Environmental Consulting Services) with a total small business set-aside. The notice explicitly states this is not a request for competitive quotes, satisfying FAR Subpart 5.3 synopses requirements.

Firms interested in this sole-source opportunity must submit their interest and clearly articulated information to Contract Specialist Diana Namara by April 10, 2026 at 11:00 AM Central Time. The Government will consider all submissions at its discretion and will not reimburse any costs incurred in preparing responses. Contractors should ensure their qualifications align with endangered species relocation requirements and marine engineering considerations before responding.

Source document (simplified)

Tennessee River Mile 155 Mussel Relocation

Active Contract Opportunity Notice ID Related Notice Department/Ind. Agency DEPT OF DEFENSE Sub-tier DEPT OF THE ARMY Major Command US ARMY CORPS OF ENGINEERS

General Information

Contract Opportunity Type: Special Notice (Original)
Original Published Date: Apr 06, 2026 01:55 pm CDT
Original Response Date: Apr 10, 2026 11:00 am CDT
Inactive Policy: Manual
Original Inactive Date: Apr 11, 2026
Initiative:
- None

Classification

Original Set Aside: Total Small Business Set-Aside (FAR 19.5)
Product Service Code: C216 - ARCHITECT AND ENGINEERING- GENERAL: MARINE ENGINEERING
NAICS Code:
- 541620 - Environmental Consulting Services
Place of Performance: Clifton, TN USA

Description

NOTICE OF INTENT TO SOLE SOURCE A FUTURE CONTRACT FOR MUSSEL RELOCATION.

The U.S. Army Corps of Engineers Nashville District will be acquiring a Single Award Firm Fixed-Price Sole Source service contract for Mussel Relocation in the Tennessee River Mile 155.

The Nashville District has a requirement to relocate endangered mussels from the Federal navigation channel in the designated dredge area of the Tennessee River Mile 155 to a designated area outside of the Federal authorized navigation channel located behind Beech Creek Island. All work shall be performed in strict accordance with the Performance Work Statement and shall be subject to the terms and conditions of the contract.

This Notice of Intent is not a request for competitive quotes. All responsible sources may identify their interest and submit clearly articulated information. Information provided will be considered solely at the discretion of the Government. Reponses must be received by April 10, 2026, at 11:00 am, Central Time to be considered. The Government will not be responsible for any cost incurred in preparation of your response. Submit a response and questions to this notice to, Contract Specialist Diana Namara: Diana.L.Namara@usace.army.mil. The posting of this Notice satisfies the provisions set forth in RFO FAR Subpart 5.3, Synopses of Proposed Contract Action.