N3904024Q0044 Attachment 3 Required Tests V2.pdf

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Manufacture Weld Mockup Blocks For PNS
Solicitation number
N3904024Q0044
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This document is a Statement of Required Tests for a federal contract opportunity to manufacture weld mockup blocks for the Portsmouth Naval Shipyard (PNS). The key details are:

The contract requires the manufacture of 100 each, 18-inch long base blocks in accordance with the Statement of Work, Drawing 149D1555 Rev. K, and specific welding requirements. The contractor must use Alloy 600 filler material per MIL-E-21562 and conduct liquid penetrant inspections of the cladding and membrane surfaces per specific acceptance criteria. Required documentation includes material test reports and written documentation that the inspection requirements were completed for each item. The contract opportunity is a Small Business Set Aside with a NAICS code of 332710 and a 500-employee size standard. Responses are due by 4:00 PM ET on January 17, 2024, and the contract will be awarded to the vendor that provides the Lowest Price Technically Acceptable offer.

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Other files

File Type Posted
N3904024Q0044 RFQ.pdf PDF
N3904024Q0044 Attachment 5 Questions and Answers.pdf PDF
N3904024Q0044 Attachment 2 Drawing Redacted.pdf PDF
N3904024Q0044 Attachment 4 SOW_Redacted.pdf PDF
N3904024Q0044 Attachment 1 Technical Specs.pdf PDF
N3904024Q0044 Exhibit A.pdf PDF
Enclosure 2 PNSY OPSEC Contract Requirements 23-042.pdf PDF
N3904024Q0044 Attachment 3 Required Tests.pdf PDF
N3904024Q0044 RFQ.pdf PDF
N3904024Q0044 Attachment 1 to Exhibt A.pdf PDF

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JML DOC #: 3286V100, 3290V100 & 3290V101

Statement of Required Tests – Weld Mockup – 18” Long Base Block and Welding Membranes

Per Drawing 149D1555, Rev. K

1. WELDING REQUIREMENTS:

1.1. ALLOY 600 FILLER MATERIAL SHALL BE MIL-E-21562, TYPE EN/RN 82. NO SUBSTITUTIONS ARE

PERMITTED WITHOUT WRITTEN PERMISSION FROM PORTSMOUTH NAVAL SHIPYARD (PNS)

CODE 138.2 ENGINEERING.

1.2. FOLLOWING FINAL MACHINING, LIQUID PENETRANT INSPECT ALL ALLOY 600 CLAD SURFACES

PER T-9074-AS-GIB-010/271, TYPE 2, METHOD C, FORM E.

1.2.1. FOR THE INSPECTION, INCLUDE THE BASE MATERIAL AREA OF 1/2-INCH SURROUNDING

ALL CLADDING.

1.2.2. INDICATIONS ON THE THREE VERTICAL FACES OF THE CLADDING (0.3125-INCH THICK)

SHALL BE DISREGARDED.

1.2.3. INDICATIONS ALONG THE INTERFACE BETWEEN THE CLADDING AND BASE MATERIAL (18-

INCH LONG) SHALL BE DISREGARDED.

1.2.4. INDICATIONS WITHIN 1-INCH OF THE 2-INCH X 3.66-INCH FACES SHALL BE DISREGARDED.

1.2.5. WITHIN THE REMAINING CLAD AREAS (2 AREAS, EACH AT APPROXIMATELY 7/8-INCH X 16-

INCH), THE FOLLOWING ACCEPTANCE CRITERIA APPLY:

1.2.5.1. NO LINEAR INDICATIONS OF ANY SIZE ARE ALLOWED.

1.2.5.2. ROUNDED INDICATIONS LESS THAN OR EQUAL TO 1/64” ARE PERMITTED ON

CLAD SURFACE AS LONG AS THEY ARE EVENLY DISPERSED (NO MORE THAN TWO

INDICATIONS PER SQUARE INCH).

1.3. PROVIDE WRITTEN DOCUMENTATION THAT THE ABOVE INSPECTION REQUIREMENTS WERE

COMPLETED FOR EACH SERIALIZED ITEM IN THE CONTRACT.

1.4. PROVIDE SUPPLIER MATERIAL TEST REPORTS (CHEMICAL AND MECHANICAL) FOR BOTH THE

BASE MATERIAL (ASTM A515) AND WELD FILLER (MIL-E-21562).

1.5. FOLLOWING FINAL MACHINING, LIQUID PENETRANT INSPECT ALL MEMBRANE SURFACES PER

T-9074-AS-GIB-010/271, TYPE 2, METHOD C, FORM E. NO INDICATIONS ARE ALLOWED.

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