44--FILTER UNIT,AIR PUR, IN REPAIR/MODIFICATION OF

The solicitation N0010426RJB26 issued by the NAVSUP Weapon Systems Support Mech under the Department of Defense seeks the teardown, evaluation, repair, and/or modification of air filter units designated by NSN 7HH 4420-01-601-0515, with a requirement for 55 packages and additional units specified under subsidiary line items. Performance must be completed within 59 days after receipt of order, with delivery terms set at F.O.B. Origin, meaning title and risk of loss transfer to the Government upon shipment from the contractor’s facility. Packaging and marking must strictly adhere to MIL-STD-2073-1 for overseas and military stock shipments, and ASTM D3951-18 for domestic immediate-use shipments, with all containers requiring MIL-STD-129-compliant labeling including the Procurement Instrument Identifier, CLIN, and SubCLIN. Special markings such as DLR labels on yellow-blue backgrounds, red or green SMIC codes indicating hazardous or precision-cleaned items, and ISPM 15-compliant wood packaging are mandatory. Preservation, ESD protection, and precision cleaning per MIL-STD-1330 are required for items with specific SMIC codes. The contract mandates invoicing exclusively through Wide Area WorkFlow (WAWF) using Invoice/Receiving Report combos for fixed-price items, with payment processed via Electronic Funds Transfer governed by FAR clauses 52.232-1, 52.232-8, and 52.232-33. Contract administration requires compliance with numerous FAR and DFARS clauses including inspection responsibilities, stop-work orders, government delay of work, termination for convenience, prompt payment, and restrictions on specialty metals, forgings, and materials sourced from Xinjiang or state sponsors of terrorism. Offerors must comply with representations in SAM, including Unique Entity Identifier and CAGE code submission, and disclose socioeconomic status if claiming small business, HUBZone, WOSB, or SDVOSB status. Evaluation is based primarily on past performance risk assessed via the Supplier Performance Risk System, followed by price, with award made on a trade-off basis, not lowest price technically acceptable. All proposals must be submitted by May 4, 2026, at 4:30 PM local time to the specified Mechanicsburg, PA delivery point, and include required attachments and certifications per Sections K and H