# CTWSRO DOE & HPRCST Evaluation

Canonical: https://abierto.us/opportunities/w9127n25qa048

- Solicitation number: W9127N25QA048
- Notice type: Special notice
- Status: Closed. Deadline was May 31, 2025 at 6:00 PM EDT
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W071 Endist Portland (W9127N)
- NAICS: 541720 Research and Development in the Social Sciences and Humanities
- Product or service code: B503 Archeological/Paleontological Studies
- Place of performance: Oregon
- First posted: May 16, 2025
- Last posted: May 19, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/75bc7680b7e843139c578a1614287efd/view

## Description

This is a special notice prepared in accordance with Federal Acquisition Regulation (FAR) 5.2 "Synopsis of Proposed Contract Actions." U.S. Army Corps of Engineers (USACE), Portland District intends to negotiate/award a sole-source contract with Warm Springs Geo Visions. The statutory authority for this non-competitive acquisition is 13.106-1(b)(1)(i) and no other services will satisfy agency requirements.

Contractor shall provide labor, materials, and equipment to accomplish compiling a National Register of Historic Places (NRHP) determination of eligibility (DOE) for 35SH123 and 35WS357 at the Lower Deschutes River near The Dalles Project, Sherman County, Oregon, for USACE. The Contractor shall submit one (1) summary eligibility report and one (1) 10-900 form for each property listed above. The period of performance is 365 days from the date of award.

Warm Springs Geo Visions is the only known source having the proprietary knowledge and information required to perform these services. A SOLICITATION WILL NOT BE POSTED. The Government intends to proceed with this sole source action. The NAICS code is 541720. The size standard is $28.0 million for the NAICS code defined by the U.S. Small Business Administration. THIS NOTICE IS NOT A REQUEST FOR QUOTES. All responsible sources may submit a capability statement to the contracting officer before the notice end date. If no affirmative written responses are received by the response due date an award will be made without further notice.

## Publications

- May 16, 2025: Special notice, due May 31, 2025 at 6:00 PM EDT. Notice f2193d6fc5a6460a8ae3f3c26c1a9c26. https://sam.gov/workspace/contract/opp/f2193d6fc5a6460a8ae3f3c26c1a9c26/view
- May 19, 2025: Special notice, due May 31, 2025 at 6:00 PM EDT. Notice 39ec3131605645a3ac342dbedca422b5. https://sam.gov/workspace/contract/opp/39ec3131605645a3ac342dbedca422b5/view
- May 19, 2025: Special notice, due May 31, 2025 at 6:00 PM EDT. Notice 75bc7680b7e843139c578a1614287efd. https://sam.gov/workspace/contract/opp/75bc7680b7e843139c578a1614287efd/view

## Points of contact

- Rattiya Oaks, rattiya.p.oaks@usace.army.mil, 5038084438
- Justin Figueredo, Justin.F.Figueredo@usace.army.mil

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w9127n25qa048.