Closed Solicitation · DEPARTMENT OF ENERGY

    SI PLANE MIRRORS

    DEPARTMENT OF ENERGY
    Sol. BSA468459PresolicitationUpton, NY
    Closed
    STATUS
    Closed
    closed Oct 10, 2025
    POSTED
    Sep 17, 2025
    Publication date
    NAICS CODE
    327215
    Primary industry classification
    PSC CODE
    AG13
    Product & service classification

    AI Summary

    The Department of Energy is seeking offers to fabricate and polish two SI Plane Mirrors according to specific dimensions and quality standards. The mirrors must meet stringent optical specifications, including slope errors and roughness. This presolicitation invites interested parties to review the requirements and prepare their proposals.

    Contract details

    Solicitation No.
    BSA468459
    Notice Type
    Presolicitation
    Posted Date
    September 17, 2025
    Response Deadline
    October 10, 2025
    NAICS Code
    327215AI guide
    PSC / Class Code
    AG13
    Primary Contact
    Mark Brock
    City
    Upton
    State
    NY
    ZIP Code
    11973
    AI Product/Service
    product

    Description

    The Offeror shall furnish all labor, services, materials, and equipment in strict accordance with the statement of work to fabricate and polich two SI Plane Mirrors to the following specifications.

    Dimensions: 508 ±5mm -0.0mm x 38.1 ±0.2mm x 9 mm±0.1mm

    As-polished slope errors <=1 urad rms (1 mm to the length of the mirror)

    As-polished roughness <0.3nm rms.

    Tangential radius >25 km

    Sagittal radius >5km

    No coating.

    BSA 468459 Amendment 01 - The purpose of this amendment is to provide Questions and Answers (Q&A) and to close the Q&A session. The remainder of the solicitation remains unchanged. See Q&A attachment. 

    Key dates

    1. September 17, 2025Posted Date
    2. October 10, 2025Proposals / Responses Due

    AI search tags

    Frequently asked questions

    SI PLANE MIRRORS is a federal acquisition solicitation issued by DEPARTMENT OF ENERGY. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

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