N0010426RX19754 Attachment 1 to Exhibit A.pdf

This is an attachment to a contract document containing additional DD1423 information for Contract No. N0010426RX19754, Item: Pipe Metallic 4IN. The attachment establishes procedural and certification requirements for the vendor supplying this item.

Section A requires vendors to submit any procedures requiring approval to Portsmouth Naval Shipyard (PNS) prior to performing applicable tests. Section B details comprehensive material certification requirements that must accompany each shipment, including: (1) Certificate of Compliance; (2) Chemical and Mechanical Properties certifications; and (3) any certifications referenced in IRPOD Section 6.1.3 and MIL-DTL-23226. Certifications must list each test, inspection, and examination separately, signed by the vendor's designated quality assurance official, and include either original or exact copies of quantitative or qualitative test reports from the testing organization. Material identification must appear on all certification copies, containing the contract number and heat/lot number or vendor traceability number. For Certificates of Compliance, vendors must include a specific statement attesting that inspection and test reports represent actual attributes and indicate full compliance with all contract requirements. For Chemical Analysis Certifications, vendors must provide photostatic copies of certifications originating from the test facility and include complete chemical test tabulation; if multiple analyses are required, results for all samples must be shown. For Mechanical Properties Certifications, vendors must provide photostatic copies from the test facility after all material-altering processes (heat treating, forging, cold working) are complete, include actual test data for tensile, yield, elongation, reduction in area, and hardness as required, and annotate original certification data with traceability number, heat numbers, heat treat numbers, and authorized company representative signature and date. For Seamless Certifications, a specific statement must certify that the material is seamless. A sample Certificate of Compliance template is provided at the end of the attachment for vendor reference.