Lab 400Hz Converter Services

Amendment 0001 to Solicitation FA813926Q0020, issued on May 20, 2026, by AFSC PZIMB SOFTWARE, modifies the original solicitation dated May 11, 2026. The primary purpose of this amendment is to incorporate a revised Performance Work Statement (PWS). The original PWS, titled "Performance Work Statement_ 400Hz Converter Services," has been deleted and replaced with a new attachment: "Performance Work Statement_400hz Converter Services_19 May 2026," dated May 19, 2026, for Line Item 0001. All other terms and conditions of the solicitation remain unchanged. Offerors must acknowledge receipt of this amendment to ensure their offer is considered.

The document addresses questions and answers for Solicitation Number FA813926Q0020,

This Performance-Based Work Statement (PWS) outlines requirements for evaluating and maintaining 400Hz Converter products for the U.S. Air Force's AFSC/SWTF-T organization at Tinker AFB. The services include on-site evaluation, preventative maintenance, and potential repairs for specific Unitron UFC-200F devices (S/N 606, 607, 608) essential for avionics testing by the 557 and 558 Squadrons and Boeing. The contractor must submit a Safety and Health Plan, adhere to strict security protocols for base and computer access, and comply with numerous federal, state, and Air Force safety, health, and environmental regulations. All repair parts and labor require prior government approval. The PWS details requirements for data rights management, government-provided support, quality assurance, and a comprehensive list of industrial safety and health standards to be followed, including mishap notification and impoundment procedures. The contractor's Safety and Health Plan must address all specified safety elements in detail.

The Air Force Sustainment Center is issuing a combined synopsis/solicitation (FA813926Q0020) for Lab 400Hz Converter Services, specifically preventative maintenance and evaluation of UFC-200F units at Tinker Air Force Base, Oklahoma. This is a single-source acquisition awarded as a Firm Fixed Price (FFP) contract to Unitron Power Systems. Quotes are due by May 20, 2026, at 4:00 PM CDT, and must be submitted via email. Offerors must be registered in the System for Award Management (SAM) and provide technical information demonstrating their authorization to perform maintenance on the proprietary equipment. The contract will be awarded to the technically acceptable vendor with the lowest evaluated price.

This Performance-Based Work Statement (PWS) outlines the requirements for a contractor to provide evaluation and preventative maintenance services for 400Hz Converter products for the U.S. Air Force's AFSC/SWTF-T organization. The services are critical because 400 Hz converters are essential for the operation of avionics used by the 557 and 558 Squadrons and Boeing for testing and certifications. The PWS details the scope of work, including evaluations of specific Unitron UFC-200F devices, parts and labor for repairs (requiring prior government approval), and the submission of a Safety and Health Plan. Key aspects include comprehensive diagnosis reports, adherence to strict security protocols for base access and identification, compliance with various safety and health standards (OSHA, Air Force Instructions), and proper handling of data rights and potential conflicts of interest. The contractor must also establish a Safety Plan, adhere to mishap notification procedures, and manage personnel according to government guidelines. The place of performance is Tinker AFB, and the PWS emphasizes the contractor's responsibility for safety, security, and environmental compliance.