Active Solicitation · DEPT OF DEFENSE

    COLUMBIA BEARING SUPPORT STRUCTURE

    Sol. N0016726RCLB1Sources SoughtBETHESDA, MD
    Open · 2d remaining
    DAYS TO CLOSE
    2
    closes Aug 7, 2026
    POSTED
    Jul 16, 2026
    Publication date
    NAICS CODE
    336611
    Primary industry classification
    PSC CODE
    2010
    Product & service classification

    AI Summary

    The Naval Surface Warfare Center is conducting market research for the manufacturing and delivery of the Columbia Bearing Support Structure Inseparable Assembly. This Sources Sought notice seeks industry feedback on capabilities and alternative welding methods. Interested parties should respond with organizational details and insights regarding the project timeline and vendor engagement.

    Contract details

    Solicitation No.
    N0016726RCLB1
    Notice Type
    Sources Sought
    Posted Date
    July 16, 2026
    Response Deadline
    August 7, 2026
    NAICS Code
    336611AI guide
    PSC / Class Code
    2010
    Issuing Office
    NSWC CARDEROCK
    Primary Contact
    Abeer Ameer
    State
    MD
    ZIP Code
    20817-5700
    AI Product/Service
    service

    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).

    Key dates

    1. July 16, 2026Posted Date
    2. August 7, 2026Proposals / Responses Due

    AI search tags

    Frequently asked questions

    COLUMBIA BEARING SUPPORT STRUCTURE is a federal acquisition solicitation issued by DEPT OF DEFENSE. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

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