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Columbia Bearing Support Structure

DEPT OF DEFENSE · MD
Response deadline
Aug 7, 2026
Due in 21 days
Date posted
Jul 16, 2026

Description

This is not a Request for Proposal and award of a contract will not be made as a result of this Request for Information (RFI). Naval Surface Warfare Center, Carderock Division (NSWCCD) requests assistance from industry for conducting market research for the manufacturing & delivery of the COLUMBIA (CLB) Bearing Support Structure (BSS) Inseparable Assembly. The purpose of this RFI is to conduct market research by soliciting industry comments and feedback. Market research will determine potential socio-economic small and large businesses interested in, and capable of, providing the support services identified herein. This posting is issued in accordance with the requirements of Federal Acquisition Regulation (FAR) Overhaul Part 10. Responses should include the following: 1. Cover letter, not to exceed one (1) page that includes: (a) Organization name, CAGE Code, and address (b) Point of contact name and contact information (c) Size and type of organization, including if applicable U.S. small business or other status (d) Brief statement of interest that indicates the organization’s interest in applying as a prime or subcontractor. 2. Interested parties shall provide a response (not to exceed 25 pages) to the following questions: a) The BSS drawing “COLUMBIA Class BSS Inseparable Assembly, DWG C24521200C” assumes standard weld procedures. Is there an alternative welding method(s) (i.e. Robotic, electron beam, friction stir, electro slag) recommended to be used in the production of the BSS? If yes, please see additional questions provided below: i. How long do you anticipate to qualify the weld procedures, including Government review time? ii. What inspection methods would be required and are they NAVSEA approved? b) How will you engage foreign vendors and suppliers of either Monel forgings or Monel ingot? c) The Government will require all sub-vendors of significant material (over $100,000) to be named. Does this present any hardships? d) Currently the projected period of performance/required manufacturing timeline for the seven (7) BSS’s in this contract will be 30 months for each BSS. Does this timeline present any hardships? If so, what type of hardships and what would you recommend? The Draft Statement of Work and Drawings/PERs are available as part of this announcement. The drawings and PERs are considered a controlled document and is ONLY available to Contractors with an approved Joint Certification Program (JCP).

Classifications

Documents (21)

  • 2.21_(UNCLASS-DISTRO C) CLB Class Nut, Shear Pin, BSS to Ship Flange Attachment_C24524004 Rev B.pdf
    .pdf3.5 MBNot yet available
  • 2.6_(CUI) PER 0351_Signed 05P3.pdf
    .pdf1.2 MBNot yet available
  • 2.22_(CUI) PER 0203_Signed 05P3.pdf
    .pdf1.4 MBNot yet available
  • 2.24_CUI_PER_0693_C24524000_BSS to Ship Connection HYTORC Washer Slow Strain Rate Test Rquirements_SEA05P3TWHSigned.pdf
    .pdf1.8 MBNot yet available
  • 2.26_(CUI) PER 0258_Signed 05P3.pdf
    .pdf1.2 MBNot yet available
  • 2.3_DD1694_RFV Form.pdf
    .pdf52 KBNot yet available
  • 2.1_(FOUO-DISTR D)_C24521200 Rev D_CLB Class BSS Inseparable Assembly_SIGNED SEA05P3.pdf
    .pdf49.4 MBNot yet available
  • 2.4_Requisition and Invoice_Shipping Document, DD FORM 1149.pdf
    .pdf100 KBNot yet available
  • 2.8_(CUI) PER 0352_Signed 05P3.pdf
    .pdf5.4 MBNot yet available
  • 2.7_(CUI) PER 0310_Signed 05P3.pdf
    .pdf1.1 MBNot yet available
  • 2.5_(CUI) PER 0284_Signed 05P3.pdf
    .pdf4.2 MBNot yet available
  • 2.17_(UNCLASS-DISTRO C) CLB Class Fastener Kit_BSS to Ship FlangeAttachment_C24524000_Rev_A.pdf
    .pdf2.4 MBNot yet available
  • 2.23_(CUI) PER 0447_Signed 05P3.pdf
    .pdf1.7 MBNot yet available
  • 2.18_(UNCLASS-DISTRO C) CLB Class Stud_BSS to Ship Flange Attachment_C24524001_Rev_A.pdf
    .pdf2.2 MBNot yet available
  • 2.19_(UNCLASS-DISTRO C) Shear pin_BSS to Ship Flange Attachment_C24524002_Rev A.pdf
    .pdf4.5 MBNot yet available
  • 2.25_(CUI) PER 0206_Signed 05P3.pdf
    .pdf1.5 MBNot yet available
  • 2.2_DoDI 5230.24, Distribution Statements on Technical Documents.pdf
    .pdf427 KBNot yet available
  • 1.Follow-on BSS Part 3_SOW Ready for RFI.pdf
    .pdf255 KBNot yet available
  • Draft RFI BSS 3 CLIN Structure.pdf
    .pdf34 KBNot yet available
  • 2.9_(CUI) PER 0367_Signed 05P3.pdf
    .pdf7.3 MBNot yet available
  • 2.20_(UNCLASS-DISTRO C) CLB Class Nut_BSS to Ship Flange Attachment_C24524003_Rev_A.pdf
    .pdf2.9 MBNot yet available

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