COMMERCE, DEPARTMENT OF has floated a tender for Sr-90 and Kr-85 Beta Source for Bss2. The project location is USA and the tender is closing on 17 Jul 2024. The tender notice number is NB682020-24-02302, while the TOT Ref Number is 103677284. Bidders can have further information about the Tender and can request the complete Tender document by Registering on the site.

Expired Tender

Procurement Summary

Country : USA

Summary : Sr-90 and Kr-85 Beta Source for Bss2

Deadline : 17 Jul 2024

Other Information

Notice Type : Tender

TOT Ref.No.: 103677284

Document Ref. No. : NB682020-24-02302

Competition : ICB

Financier : Self Financed

Purchaser Ownership : Public

Tender Value : Refer Document

Purchaser's Detail

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Tender Details

Description

NB682020-24-02302

6850 / 325180

Title: Sr-90 and Kr-85 Beta Source for BSS2

BACKGROUND

The National Institute of Standards and Technology (NIST) facility for carrying out protection-level beta dosimetry calibrations has been operational for several decades with a major upgrade of instrumentation and sources in 1998 (BSS2 system). This is the date when the radioactive sources (Sr-90 and Kr-85) currently used for calibrations were obtained. The decay of these sources over a 25-year period negatively influences the measurement process and the measurement results in the form of longer integration times and increased measurement uncertainties.

NIST has a need for Kr-85 and Sr-90 radioactive sources that meet or exceed the following draft minimum specifications:

Line Item 0001: Kr-85 Beta Source for BSS2 / KARB4810

Description: Radioactive source mounted into a stainless-steel canister equipped with a shutter. This source assembly can fit into and be recognized by the BSS2 equipment.

Quantity: One (1)

Technical Specifications Nominal source activity: 3, 7 GBq Activity tolerance: ± 30 % Beta dose rate calibrated by PTB, PTB certificate provided EZN certificate stating leakage tests Drawing: VZ-2832-002 Source mounted into stainless steel holder beam flattening filters

Line Item 0002: (Optional CLIN) Sr-90 Beta Source for BSS2 / SIRB4568

Description: Radioactive source mounted into a stainless-steel canister equipped with a shutter. This source assembly can fit into and be recognized by the BSS2 equipment.

Quantity: One (1)

Technical Specifications Nominal source activity: 3, 7 GBq Activity tolerance: ± 30 % Beta dose rate calibrated by PTB, PTB certificate provided EZN certificate stating leakage tests Drawing: VZ-2832-002 Source mounted into stainless steel holder beam flattening filters HOW TO RESPOND TO THIS NOTICE

In responding to this notice, please DO NOT PROVIDE PROPRIETARY INFORMATION. Pleas...
Active Contract Opportunity Notice ID NB682020-24-02302 Related Notice Department/Ind. Agency COMMERCE, DEPARTMENT OF Sub-tier NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY Office DEPT OF COMMERCE NIST
General Information
Contract Opportunity Type: Sources Sought (Original)
All Dates/Times are: (UTC-04:00) EASTERN STANDARD TIME, NEW YORK, USA
Original Published Date: Jul 03, 2024 09:34 am EDT
Original Response Date: Jul 17, 2024 11:00 am EDT
Inactive Policy: 15 days after response date
Original Inactive Date: Aug 01, 2024
Initiative: None

Classification
Original Set Aside: Total Small Business Set-Aside (FAR 19.5)
Product Service Code: 6850 - MISCELLANEOUS CHEMICAL SPECIALTIES
NAICS Code: 325180 - Other Basic Inorganic Chemical Manufacturing

Place of Performance: Gaithersburg, MD 20899 USA

Documents

 Tender Notice


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