Notice of Intent to Sole Source - MNA Monitoring - Formerly Used Defense Sites (FUDS) – Nike CD-78 Launch Area, Oxford, OH.

U.S. Army Corps of Engineers, Louisville District intends to award a sole source Firm-Fixed Price Modification to Verina-PARS JV under task order W912QR-25-F-A169 - Defense Environmental Restoration Program (DERP) - Formerly Used Defense Sites (FUDS) – Nike CD-78 Launch Area, Oxford, OH.

This is a written notice to inform the public of the Government's intent to award on a sole source basis pursuant to Federal Acquisition Regulation RFO DFARS PGI 206.103-170(d). This work is considered out of scope: The base task order includes only a one-time "Supplemental Delineation Investigation" (with temporary wells and direct-push sampling) to support the Revised Proposed Plan (PP) and ROD Amendment, however, does not include the routine MNA groundwater monitoring required. This out of scope modification will be issued on a sole source basis.

U.S. Army Corps of Engineers, Louisville District intends to award a sole source Firm-Fixed Price Modification to Verina-PARS JV.

The base task order W912QR25FA169 was awarded to Verina-PARS J.V. for a Supplemental Delineation Investigation, Revised Proposed Plan (PP), and a Record of Decision (ROD) Amendment at the Nike CD-78 Launch Area. The Government has determined that continued RA-O MNA groundwater monitoring is required until the ROD Amendment is finalized, a multi-year process. This modification will add this monitoring requirement to Verina-PARS J.V.'s task order. The base task order includes only a one-time "Supplemental Delineation Investigation" (with temporary wells and direct-push sampling) to support the Revised Proposed Plan (PP) and ROD Amendment, however, does not include the routine MNA groundwater monitoring required.

THIS NOTICE OF INTENT IS NOT A REQUEST FOR COMPETITIVE QUOTES. Interested firms may submit information that indicates their ability to satisfy this requirement. All responsible sources may submit a response which if timely received, will be considered by the Agency.

The North American Industry Classification System (NAICS) for this requirement is 541330.

Any capability statements, proposals, or quotations must be submitted to Adam M. Brooks via email at adam.m.brooks@usace.army.mil no later than 3:00 PM Eastern Time (ET), 27 October 2026. A determination by the Government not to compete the proposed acquisition based upon responses to this notice is solely within the discretion of the Government. Information received will be considered solely for the purpose of determining whether to conduct a competitive requirement.