Niagara Falls Storage Site Remediation and Site Services - Intent to Sole Source

The U.S. Army Corps of Engineers (USACE) Buffalo District intends to modify an existing Single Award Task Order Contract (SATOC) with Enviro-Fix Solutions, LLC for remediation services at the Niagara Falls Storage Site in Niagara Falls, NY. This special notice, identified by solicitation number W912P423D0010, outlines a plan to increase the contract capacity by $9,000,000 to accommodate a significant increase in material quantities. This capacity expansion is necessary to complete the Balance of Plant and Groundwater Operable Unit Remedial Action, as current capacity is insufficient to cover the expanded workload.

The government is pursuing this sole-source modification under the authority of FAR 6.302-1(a)(2)(iii)(A) and (B). Because the contractor is already mobilized at the project site and work is nearing completion, the USACE determined that awarding the requirement to a different source would lead to unacceptable delays and a substantial duplication of costs. This requirement is classified under NAICS 562910 Remediation Services and PSC F999 Other Environmental Services, with an SBA set-aside.

The primary point of contact for this notice is Frank D'Andrea. While this is not a request for proposal, the government will accept industry comments regarding this procurement method until the response deadline of June 9, 2026. The original contract was awarded on August 3, 2023, and no additional attachments are included with this notice.