This Combined Synopsis/Solicitation opportunity from Department Of Defense was posted on August 12, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.
RFQ - Buckley SFB Rectifier Inverter System Replacement
Contract Overview
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The government is soliciting offers for the full replacement of a rectifier/inverter/power distribution system located in Building 730, Room 132 at Buckley Space Force Base, Colorado, to ensure reliable power for Department of Defense long-haul communications. The system must integrate commercial, generator, and uninterruptible power supply inputs to deliver stable DC power and must meet or exceed the performance of the existing Lorain Power System Model 1231v1, with a minimum capacity of 2,800 amps and integration with existing DC breaker panels. The contractor is required to fully remove and dispose of all existing equipment, install equivalent or improved C&D Technologies MS Endur II battery strings, and provide complete operator training and manuals. Performance must be completed within 180 calendar days after contract award, and delivery is FOB destination at Buckley SFB. This is a full small business set-aside under NAICS code 335999 with a 600-employee size standard, and all offerors must be registered in SAM.gov and provide a valid CAGE or Unique Entity ID. The solicitation follows a Lowest Price Technically Acceptable evaluation method, where technical acceptability and past performance are pass/fail criteria, and award will be made to the lowest-priced offeror who meets all mandatory technical and performance requirements, including submission of two recent and relevant performance citations. The solicitation, identified as FA254326Q0011, requires a single-volume proposal including a technical narrative that demonstrates capability to fulfill all requirements, a quote, warranty details, and company information. No options are available. Site visit attendance is highly encouraged and mandatory for all offerors seeking to adequately assess conditions; attendees must be sponsored onto the base by 1000 Mountain Time on July 31, 2026, and submit their names by July 29, 2026. Questions must be submitted by August 5, 2026, at 1300 Mountain Time, after which the quote submission deadline will be officially amended. The current quote due date is not yet finalized but is expected to follow the resolution of questions, with initial submissions due no later than August 6, 2026, at 1100 Mountain Time. Proposals must be submitted to the designated Contracting Officer and Contract Specialist via electronic means, with payment processed through WAWF using DoDAACs F87
General Info
Agency
NAICS
Place of Performance
Aurora, CO, 80010, USASet-Aside
Timeline
Submission Closed
Organization & Contact Information
Full Description
AMENDMENT 5: The purpose of amendment 5 is to clarify the answer provided to RFI Question #23. The updated Q&A document has been uploaded and is dated 12 August 2026.
AMENDMENT 4: The purpose of amendment 4 is to correct the posting from Amendment 3. The Q&A document did not upload and is now uploaded. Additionally, the RFQ/Combo document was updated to include a warranty requirement.
AMENDMENT 3: The purpose of Amendment 3 is update the Statement of Work (SoW), publish the questions/answers that were submitted to the CS/CO on or before 5 August 2026, and to extend the quote due date to 21 August 2026 at 1000 MDT.
AMENDMENT 2: The purpose of Amendment 2 is to extend the quote due date to 13 August 2026. This date is currently a placeholder while questions received are being answered. When questions are answered and posted as another amendment, the due date will be updated to the official quote due date and time.
AMENDMENT 1: The purpose of this amendment is to include the deadline for questions to be submitted by prospective offerors following the site visit held on Friday, 31 July 2026. Questions must be submitted to the listed Contract Specialist and Contracting Officer by 1300, Wednesday 5 August 2026. The quote deadline will be extended to a date TBD and is dependent on the number and complexity of questions received to answer.
The government requires the full replacement of the rectifier/inverter system located in building 730, room 132. Power rectification is the process of converting an alternating current (AC) waveform into a direct current (DC) waveform, which is essential for powering electronic devices that require a stable, single-polarity power supply. This system hosts power feeds from commercial power, generator power and uninterruptable power supplies (batteries) to ensure steady reliable power for the DoW long haul communications.
Site Visit: A formal site visit will be held on Buckley SFB on 31 July 2026 at 1000 Mountain Time. This site visit will allow prospective offerors the opportunity to inspect the site and assess the conditions relevant to the performance of this requirement. Attendance of this site visit is highly encouraged for all prospective offerors. The contractor shall provide the names of all members attending the site visit to the Contracting Officer and Contract Specialist listed above by Wednesday, 29 July 2026 at 1400 Mountain Time. Any contractor attending the site visit will need to be sponsored onto the base at the visitors center prior to the site visit starting, and should arrive in time to be sponsored prior to 1000 Mountain Time on 31 July 2026. Quote submissions are due to both the Contracting Officer and Contract Specialist (listed above) NLT 1100 Mountain Time, Thursday, 6 August 2026. Quotations received after the submission deadline may not be answered or accepted.
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