N0010426RX19776 Attachment 1 to Exhibit A_TOD.pdf

This document is an attachment providing additional quality assurance and material certification requirements for a federal contract (N0010426RX19776) for 4-inch seamless Schedule 40 pipe.

The document establishes mandatory procedures and certifications that the vendor must follow for all material deliveries. Vendors must submit ultrasonic test procedures to Portsmouth Naval Shipyard for approval prior to conducting tests. All certifications, tests, inspections, and examinations must be supplied with each shipment, and the vendor bears full responsibility for conducting these activities. Certifications must include original test reports or exact copies from the testing organization, with material identification included on all copies, identifiable by contract number and heat/lot number or vendor traceability number. For mechanical properties certification, vendors must provide photostatic copies of test facility certifications showing actual test data for tensile, yield, elongation, reduction in area, and hardness. When mechanical properties are altered by heat treatment or forging, the original certification must be annotated with traceability number, heat number, heat treat number (when applicable), date, and authorized company representative signature. For chemical analysis certification, vendors must provide photostatic copies from the test facility and include complete tabulation of all test results. A Certificate of Compliance template is provided that must accompany all inspection and test reports, signed by the vendor's quality assurance official, certifying that furnished items comply with all contract requirements. Material must also be certified as seamless with a specific statement on the certification document.