HX: Pipe Seamless Carbon Steel; SCH 80

The Department of the Navy Naval Sea Systems Command seeks quotations for 7,584 linear inches of seamless carbon steel pipe (1.315 OD, Schedule 80, MIL-P-24338, NSN 4710-00-451-5183) with quotations due July 10, 2026, at 8:00 AM ET and delivery required by September 11, 2026.

Place of performance is Kittery, Maine (Portsmouth Naval Shipyard). No set-aside applies. The NAICS code is 331210, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel; PSC is 4710, Pipe, Tube and Rigid Tubing.

Technical requirements include submission of applicable non-destructive testing procedures (ultrasonic testing and liquid penetrant testing per MIL-STD-2132D with acceptance criteria per MIL-DTL-32386) and evidence of compliance with either MIL-I-45208 or ISO 9001/9002 with STR-ISO 9000 Supplement A, B, or C. Vendors must submit an ultrasonic test procedure for Portsmouth Naval Shipyard approval at least two weeks before scheduling inspections. Material marking must comply with MIL-STD-792 and MIL-STD-129, including bar code suitable for hand scanning. Preservation and packaging shall follow ASTM D3951 and MIL-P-24338 with wooden boxes and metal strapping. Vendors must be registered in SAM to be considered. Freight costs must be included in pricing. The contract requires a 50-week delivery schedule after receipt of order.

Evaluation follows Lowest Price Technically Acceptable (LPTA) methodology across four factors: technical capability, delivery schedule, price, and past performance. Vendors must submit three relevant past performance projects completed within the last five years and confirm ability to meet the 50-week delivery schedule. Contract data requirements include Material Certification (with each shipment) and Procedure Approvals (submitted prior to performing applicable tests). Payment options include WAWF or Government Commercial Purchase Card up to $100,000. The award is on an "All or None" basis with CPARS evaluation procedures applying. Applicable FAR, DFARS, and NAVSEA clauses are incorporated by reference.