Solicitation US Army Operational Evaluation Command, Base Test Support Services Follow-on

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Amendment 0001 and applicable amended solicitation Attachments (1 and 4) are attached herein and have been posted to the PIEE solicitation module. RFP close date is unchanged, 08 Apr 2026, 4:30 PM EDT.

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The RFP Q&A is posted complete/final with this update. No further potential Offeror questions will be addressed. Offerors/all parties are reminded terms and conditions remain unchanged until they are formally amended to W51EW726RA004. Accordingly, Amendment 0001 is anticipated for issue by COB today, 24 Mar 2026, but no later than COB 25 Mar 2026. The amendment will NOT include any extension to the proposal response date and time as solicited, 08 Apr 2026, 4:30 PM EDT.

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All potential Offeror questions/comments received via RFP L.1.4 are anticipated for Government response posting by 24 Mar 2026. Any amendment actions stemming from the Q&A (or Government clarifcation otherwise) will be combined into a single amendment, targeted for issue no later than 25 Mar 2026. The amendment will NOT include any extension to the proposal response date and time as solicited, 08 Apr 2026, 4:30 PM EDT.

Please continue to monitor sam.gov and this opportunity accordingly.

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In accordance with RFP L.1.4, potential Offeror submitted questions and Government responses received to date are available at the attached "W51EW726RA004_QandA_posted as of 13Mar2026" Excel file. As noted in the file, there are responses that indicate a pending RFP amendment action, however, Offerors/all parties are reminded terms and conditions remain unchanged until they are formally amended to W51EW726RA004. That said, Amendment 0001 is anticipated for release the week of 16 Mar 2026.

Please continue to monitor sam.gov and this opportunity accordingly.

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The solicitation package for Base Test Support Services (BTSS) Follow-on support to the Operational Evaluation Command (OEC) is available at the Solicitation Module of the Procurement Integrated Enterprise Environment (PIEE), https://piee.eb.mil/ for Offeror proposal action and sam.gov herein for reference. The solicitation will result in an Indefinite Delivery Indefinite Quantity (IDIQ), Cost Plus Fixed-Fee (CPFF) contract for all labor services, to include a Firm Fixed-Price (FFP) contract line-item number (CLIN) for the one (1) month Phase-in period, with cost reimbursable CLINs for Other Direct Costs (ODCs)/Travel and Contractor Acquired Property (CAP). FAR 52.217-8 will be included in the contract.

The BTSS Follow-on awardee shall provide continued contractor services necessary to support the OEC mission to include management, administration, supervision, logistics, vehicle and equipment maintenance, motor pool functions, and supply warehouse functions to support operational field test events. On an intermittent assignment basis, the Contractor shall perform operational and customer testing, data collection, and logistical support for other Department of War (DoW) activities and other OEC organizations both within the Continental United States (CONUS) and Outside the Continental United States (OCONUS) as identified in individual task authorizations for operational testing missions.