Solicitation for the Overhaul of the Vibration Control System for the UH-60 Black Hawk

The solicitation W58RGZ-26-R-0001 seeks qualified contractors to perform the overhaul of the Vibration Control System (NSN 6635-01-557-9607, Part Number C99081-001) for the UH-60 Black Hawk helicopter, under a three-year Firm Fixed Price Indefinite Delivery Indefinite Quantity contract. The work must be performed at Redstone Arsenal, Alabama, and requires the contractor to furnish all services, labor, parts, materials, equipment, tools, and documentation necessary to restore the systems to a serviceable condition in full compliance with Army Regulation AR 70-62 and other referenced technical manuals. Key deliverables include overhauled units with prescribed output NSNs, detailed overhaul plan documentation per DI-MISC-80508B (CDRL A003), TAMMS-A forms where required, and DA Form 2410 for Foreign Military Sales customers. The contract mandates strict adherence to military packaging and marking standards including MIL-STD-2073-1E with Change 4, MIL-STD-129R, ANSI/ESD S20.20-2021 for electrostatic discharge protection, and ISPM-15 compliance for wood packaging. Specific packaging instructions are detailed in Attachment 0001, with unit pack requirements of one per item and no intermediate packaging. All shipments must be tracked for government property accountability, and uniquely identified items must bear machine-readable labels conforming to MIL-STD-129. Contractors must conduct and present three units for Product Verification Audit (PVA) prior to proceeding with the balance of the contract quantity, with any failure to deliver or disapproval of PVA constituting a default. Quality assurance requires adherence to AS9110 or an approved equivalent standard, with applicable requirements flowed down to subcontractors for critical components and complex processes. The contractor is also required to comply with NIST SP 800-171 for safeguarding covered defense information and must grant the government access for Medium or High assessments. Payment must be submitted via Wide Area Workflow using appropriate documentation types based on line item structure—cost vouchers for labor-hour/time-and-materials items and invoice and receiving report combinations for fixed-price items. The contract incorporates extensive FAR and DFARS clauses including 52.212-4 and 52.2