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D--Notice of Intent to Sole Source-FLOW-3D Software

INTERIOR, DEPARTMENT OF THE · Solicitation 140G0126Q0258 · NAICS 513210 · Unrestricted (full and open) · Closed

Solicitation details

Solicitation number140G0126Q0258
Notice ID66e978a34a734724b8084a8513b397ab
AgencyINTERIOR, DEPARTMENT OF THE
Sub-tierUS GEOLOGICAL SURVEY
Contracting officeOFC OF ACQUSITION GRANTS-NATIONAL
NAICS code513210
Product / service code (PSC)DA01
Set-asideUnrestricted (full and open)
Notice typeSpecial Notice
Posted24 August 2026
Response deadline07 September 2026 (closed)
CompetitionSole source — not open to competitive bidding

Description

The U.S. Geological Survey (USGS) intends to award a sole source contract for FLOW 3D HYDRO a computational fluid dynamics (CFD) software. This notice is issued in accordance with Revolutionary FAR Overhaul (RFO) 12.102(a), which specifies that Part 12 acquisition procedures apply to commercial products and services and shall take precedence where inconsistencies exist with other FAR parts. The USGS Eastern Ecological Science Center relies on FLOW 3D HYDRO a computational fluid dynamics (CFD) software to support ongoing and future hydraulic engineering and fish passage research. Continuity of maintenance and technical support is required to ensure uninterrupted access to software updates, corrections, and assistance, enabling timely capture, processing, and dissemination of scientific data. The current maintenance contract expires September 30, 2026, and renewal is necessary to sustain operational capability and mission objectives. Flow Science, Inc. is the exclusive provider and licensor for FLOW-3D software and maintenance. They maintain sole proprietary rights to the creation, development, distribution, and maintenance for this software, and there are no other authorized distributors available. There are no resellers in the marketplace. This procurement is being conducted under commercial acquisition procedures per RFO 12.102(a), as the services required meet the definition of commercial services under FAR 2.101. The NAICS code is 513210 Software Publishers. The size standard is $47.0. Period of Performance: One year with three option periods. Place of Performance: Woods Hole, Maine 02543 Anticipated award date: 9/7/2026 This notice is not a request for competitive quotes. However, interested parties may submit capability statements demonstrating comprehensive knowledge of on FLOW 3D HYDRO Capability statements must be submitted by the date and time specified in this notice and must provide sufficient detail for Government consideration. Responses shall be emailed to: mindie_dixon@ios.doi.gov.

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Source: this notice on SAM.gov. FedSift republishes public federal procurement data and is not affiliated with the U.S. Government. Always confirm dates and requirements against SAM.gov before responding.