Federal · SAM.gov · Oak Ridge, TN

Dilution Refrigerator Systems

Department of EnergyIssuing agency·Oak Ridge, TN·via the SAM.gov Get Opportunities API

7days left

Due Nov 9, 2026·Posted Oct 19, 2026

Prequalify For BondingBonding Prequal

AI takeaways

The Department of Energy, through Oak Ridge National Laboratory (ORNL), is soliciting a Firm Fixed Price proposal for a dilution refrigerator system consisting of a Gas Handling System Refrigerator and two identical He3/He4 dilution inserts, to be performed in Oak Ridge, Tennessee.
The scope includes a complete dilution refrigerator system with a base temperature ≤ 30mK, cooling power ≥ 40 µW at 100mK, a control system with a Lakeshore 372 AC Resistance Bridge controller, sensors, wiring, warming heaters, and two interchangeable sealed inner vacuum cans.
The issuing agency is the Department of Energy, and the procurement method is a Solicitation (Request for Proposal) with award based on Lowest Price Technically Acceptable (LPTA).
The anticipated subcontract period of performance is twelve months after receipt of order.
Requirement: The Seller shall submit with each instrument/system a certification that the instrument/system has been calibrated and is ready for use, containing identification of the instrument/system, the calibration procedure used, and the standards and/or equipment utilized for the calibration.

Term: Twelve Months After Receipt…
Method: Solicitation
Documents: 12 files

These takeaways are AI-generated and may be incomplete or wrong. Always verify every detail against the official documents before you bid.

Want to know if you can be bonded for this project? Get prequalified.One free application, soft pull — sized to your work.

Know you can be bonded before you spend a week on the bid
No scramble for a bond at the deadline — it becomes a request form
A good guy letter to show an agency

Prequalify For Bonding →

Contact the buyer

Bill Mitchum

mitchumwc@ornl.govEmail (865) 341-2745Phone

Location:

Oak Ridge, TN 37830

Open in Maps ↗

Notice

7544b01759f448ceb8d2cede54f73e10

PR452359

Method

Solicitation

Duration

Twelve Months After Receipt of Order

What this bid is asking for

AI-generated

Submit a Firm Fixed Price proposal for a dilution refrigerator system including a Gas Handling System Refrigerator and two identical He3/He4 dilution inserts.
Provide a technical proposal not exceeding 10 pages (excluding resumes) demonstrating understanding of the requirements, including personnel qualifications, technical approach, schedule, and facilities.
Provide a cost proposal in U.S. Dollars, including pricing for the base items and any options.
Complete and return the Representations and Certifications – Abbreviated (BSD-CS-2260) or International (BSD-CS-2123) form if the proposal exceeds $15,000.
Submit questions in writing by 10/26/2026, 5 p.m. EDT, via email to the Procurement Officer.

Posted Scope of Work

Request for Proposal: RFP No. PR452359 Dilution Refrigeration Systems

Oak Ridge National Laboratory (ORNL), managed by UT-Battelle for the US Department of Energy, is inviting you to submit a Firm Fixed Price proposal for the following item listed below. An award will be made based on the lowest priced, technically acceptable proposal.

Summary of Work/Description of Items:

A dilution refrigerator system consisting of a Gas Handling System Refrigerator and two identical He3/He4 dilution inserts as specified and in accordance with the attached RFP documents.

Scope, read from the documentsAI-generated

The bidder must furnish a dilution refrigerator system including a Gas Handling System Refrigerator and two identical He3/He4 dilution inserts. The system must meet performance characteristics: base temperature ≤ 30mK, cooling power ≥ 40 µW at 100mK, cool-down time ≤ 2 hours to base temperature, and operational temperature range 30mK ≤ T ≤ 1.5K with 5% control and stability. The seller shall supply a sliding seal, a complete control system with a Lakeshore 372 AC Resistance Bridge controller and 16-channel scanner, sensors including a precision-calibrated RuO2 sensor on the mixing chamber and diagnostic sensors, at least 12 additional twisted-pair wiring down to the mixing chamber, three resistive warming heaters, two interchangeable sealed inner vacuum cans, and a gas handling system with dry pumps, pneumatic gas handling, and a PC. The seller must provide control system source code, factory testing, and site acceptance testing at ORNL.

More goods & materials bids in Tennessee, weekly.

We post new goods & materials opportunities in Tennessee as agencies publish them. Get them in one email — free, and unsubscribe whenever.

Documents

Download zip

RFP PR452359 Dilution Refrigeration Systems 10_19_26.pdfPDF

Preview Download

Attachment A - Specifications for a Dilution Refrigerator System.pdfPDF

Preview Download

Attachment B - Quality Significant Clauses applicable to PR452359.pdfPDF

Preview Download

Attachment C - Terms-Conditions-Fixed-Price-BSD-CS-2150-09.30.2026.pdfPDF

Preview Download

Attachment D - Exhibit-2-Rep-Limited-Rights-Data-Restricted-Computer-Software-BSD-CS-2005-2025.10.13.pdfPDF

Preview Download

Attachment E - Exhibit-3-Authorization-and-Consent-BSD-CS-2008-2025.10.13.pdfPDF

Preview Download

Attachment F - Exhibit-5-Patent-Indemnity-BSD-CS-2010-2025.10.13.pdfPDF

Preview Download

Attachment G - Exhibit-9-Technical-Data-BSD-CS-2012-2025.10.13.pdfPDF

Preview Download

Attachment H - Exhibit-17-Right-to-Proposal-Data-Technical-BSD-CS-2024-2025.10.13.pdfPDF

Preview Download

Attachment I - UT-Battelle Prime Supplemental Flowdown Document-Additional Terms and Conditions for Subcontracts.pdfPDF

Preview Download

Attachment J - Representations and Certifications -Abbreviated - BSD-CS-2260 (03_2026).pdfPDF

Preview Download

Attachment K - Representations and Certifications-International -BSD-CS-2123 (10_2025).pdfPDF

Preview Download

Questions & answers

AI-generated

What is the due date for proposals?

Offers are due by 11/09/2026 at 5 p.m. EDT.

Who is the point of contact for this solicitation?

The ORNL Procurement Officer is Bill Mitchum, phone (865) 341-2745, email mitchumwc@ornl.gov.

What is the basis for award?

Award will be made based on the lowest priced, technically acceptable proposal.

What is the anticipated period of performance?

The anticipated subcontract period of performance is twelve months after receipt of order.

Full source recordEvery field SAM.gov published, untouched

Hit

7544b01759f448ceb8d2cede54f73e10

Type

Code: o
Value: Solicitation

Type

opportunity

Award

Awardee

Title

Dilution Refrigerator Systems

R Score

Is Active

Yes

Is Canceled

Publish Date

Oct 19, 2026

Descriptions

Content: Request for Proposal: RFP No. PR452359 Dilution Refrigeration Systems   Oak Ridge National Laboratory (ORNL), managed by UT-Battelle for the US Department of Energy, is inviting you to submit a Firm Fixed Price proposal for the fo
Last Modified Date: Oct 19, 2026

Modified Date

Oct 19, 2026

Response Date

Nov 9, 2026

Modifications

Count: 0

Response Time Zone

America/New_York

Response Date Actual

Nov 9, 2026

Solicitation Number

PR452359

Organization Hierarchy

Code

8900

Name

ENERGY, DEPARTMENT OF

Type

DEPARTMENT

Level

Status

active

Address

City: "Richland"
State: "WA"
Country: "US"
Street Address: "2345 Stevens Drive"

Organization Id

100011980

Code

8900

Name

ENERGY, DEPARTMENT OF

Type

AGENCY

Level

Status

active

Address

Organization Id

100011981

Code

899042

Name

ORNL UT-BATTELLE LLC-DOE CONTRACTOR

Type

OFFICE

Level

Status

active

Address

Zip: "37831"
City: "Oak Ridge"
State: "TN"
Country: "USA"
Street Address: "Oak Ridge National Laboratory"
Street Address2: "PO Box 2008"

Organization Id

500047634

Type

Solicitation

Title

Dilution Refrigerator Systems

Active

Yes

Detail

Type

Naics

Code: 334516
Type: primary

Title

Dilution Refrigerator Systems

Archive

Date: Oct 26, 2026
Type: autocustom

Version

Permissions

IVL

Read: Yes
Create: Yes
Delete: Yes
Update: Yes

Solicitation

Deadlines

Response: Nov 9, 2026
Response Tz: America/New_York

Organization Id

500047634

Point Of Contact

Type: primary
Email: mitchumwc@ornl.gov
Phone: 8653412745
Full Name: Bill Mitchum

Classification Code

6640

Place Of Performance

Zip

37830

City

Code: 55120
Name: Oak Ridge

State

Code: TN
Name: Tennessee

Country

Code: USA
Name: UNITED STATES

Solicitation Number

PR452359

Additional Reporting

none

Ui Link

https://sam.gov/opp/7544b01759f448ceb8d2cede54f73e10/view

History

Links

Self

Href: https://86samdotgovopportunitiesmodern.prod.apps-internal.prod-iae.bsp.gsa.gov/opps/v2/opportunities/7544b01759f448ceb8d2cede54f73e10/history{?postedFrom}
Templated: Yes

History

Index: 1
Title: Dilution Refrigerator Systems
Latest: 1
Deleted: 0
Action Date: 2026-10-19T16:55:53.207+00
Action Type: publish
Posted Date: 2026-10-19T16:55:53.202+00
Request Type: submit
Cancel Notice: 0
Archive Notice: 0
Opportunity Id: 7544b01759f448ceb8d2cede54f73e10
Procurement Type: o
Solicitation Number: PR452359

Base Type

Solicitation

Notice Id

7544b01759f448ceb8d2cede54f73e10

Naics Code

334516

Resources

Attachments

Name: "RFP PR452359 Dilution Refrigeration Systems 10_19_26.pdf"
Size: 338165
Type: "file"
Mime Type: ".pdf"
File Exists: "1"
Posted Date: "2026-10-19T16:55:53.202+00:00"
Resource Id: "47cc3e219cb54af69ec466c4a2cd1e53"
Access Level: "public"
Deleted Flag: "0"
Access Status: "public"
Attachment Id: "cc0d464d4dc64cbbb3cd5fa2686bcbef"
Explicit Access: "0"
Attachment Order: 12
Export Controlled: "0"

Name: "Attachment A - Specifications for a Dilution Refrigerator System.pdf"
Size: 335680
Type: "file"
Mime Type: ".pdf"
File Exists: "1"
Posted Date: "2026-10-19T16:55:53.202+00:00"
Resource Id: "55fb369857b1466697c7f3b996bcc3c0"
Access Level: "public"
Deleted Flag: "0"
Access Status: "public"
Attachment Id: "e8424e27fd3f43d28d35cea50833858c"
Explicit Access: "0"
Attachment Order: 11
Export Controlled: "0"

Name: "Attachment B - Quality Significant Clauses applicable to PR452359.pdf"
Size: 39271
Type: "file"
Mime Type: ".pdf"
File Exists: "1"
Posted Date: "2026-10-19T16:55:53.202+00:00"
Resource Id: "99f1b4c8cdaf43ffa3ba9aa4017a6d02"
Access Level: "public"
Deleted Flag: "0"
Access Status: "public"
Attachment Id: "f8ee669998e743fa9190cc5eec33a870"
Explicit Access: "0"
Attachment Order: 10
Export Controlled: "0"

Name: "Attachment C - Terms-Conditions-Fixed-Price-BSD-CS-2150-09.30.2026.pdf"
Size: 469001
Type: "file"
Mime Type: ".pdf"
File Exists: "1"
Posted Date: "2026-10-19T16:55:53.202+00:00"
Resource Id: "557d984a38d448aea6b74ce7d2076f63"
Access Level: "public"
Deleted Flag: "0"
Access Status: "public"
Attachment Id: "476bdbb0a38c476bb2616b4173a14d46"
Explicit Access: "0"
Attachment Order: 9
Export Controlled: "0"

Name: "Attachment D - Exhibit-2-Rep-Limited-Rights-Data-Restricted-Computer-Software-BSD-CS-2005-2025.10.13.pdf"
Size: 1195592
Type: "file"
Mime Type: ".pdf"
File Exists: "1"
Posted Date: "2026-10-19T16:55:53.202+00:00"
Resource Id: "ba883e14fe434913b570c4eb5251cd32"
Access Level: "public"
Deleted Flag: "0"
Access Status: "public"
Attachment Id: "bfc66c670ef044e987038d3e6eca1141"
Explicit Access: "0"
Attachment Order: 8
Export Controlled: "0"

Name: "Attachment E - Exhibit-3-Authorization-and-Consent-BSD-CS-2008-2025.10.13.pdf"
Size: 75314
Type: "file"
Mime Type: ".pdf"
File Exists: "1"
Posted Date: "2026-10-19T16:55:53.202+00:00"
Resource Id: "4a16db889d8c4699bbf7672b1b7f6405"
Access Level: "public"
Deleted Flag: "0"
Access Status: "public"
Attachment Id: "b9dbbef2d893405da530d94c42780988"
Explicit Access: "0"
Attachment Order: 7
Export Controlled: "0"

Name: "Attachment F - Exhibit-5-Patent-Indemnity-BSD-CS-2010-2025.10.13.pdf"
Size: 102480
Type: "file"
Mime Type: ".pdf"
File Exists: "1"
Posted Date: "2026-10-19T16:55:53.202+00:00"
Resource Id: "5ba128aca7414f41916f2cf86efa0f7b"
Access Level: "public"
Deleted Flag: "0"
Access Status: "public"
Attachment Id: "8bf6fc82a7274eeeb7d3c23252e7502d"
Explicit Access: "0"
Attachment Order: 6
Export Controlled: "0"

Name: "Attachment G - Exhibit-9-Technical-Data-BSD-CS-2012-2025.10.13.pdf"
Size: 152707
Type: "file"
Mime Type: ".pdf"
File Exists: "1"
Posted Date: "2026-10-19T16:55:53.202+00:00"
Resource Id: "736aafe36a7d49f08c47a9abeff51064"
Access Level: "public"
Deleted Flag: "0"
Access Status: "public"
Attachment Id: "4c2d5e232b054bc5a3eddec34d6f94dc"
Explicit Access: "0"
Attachment Order: 5
Export Controlled: "0"

Name: "Attachment H - Exhibit-17-Right-to-Proposal-Data-Technical-BSD-CS-2024-2025.10.13.pdf"
Size: 99222
Type: "file"
Mime Type: ".pdf"
File Exists: "1"
Posted Date: "2026-10-19T16:55:53.202+00:00"
Resource Id: "5cead07e95404ce8a18667f4355f15eb"
Access Level: "public"
Deleted Flag: "0"
Access Status: "public"
Attachment Id: "13fb609d6e5f4d92afe135cf2b80b48b"
Explicit Access: "0"
Attachment Order: 4
Export Controlled: "0"

Name: "Attachment I - UT-Battelle Prime Supplemental Flowdown Document-Additional Terms and Conditions for Subcontracts.pdf"
Size: 297899
Type: "file"
Mime Type: ".pdf"
File Exists: "1"
Posted Date: "2026-10-19T16:55:53.202+00:00"
Resource Id: "a2ce804bb11c4a4f8819c558ed556827"
Access Level: "public"
Deleted Flag: "0"
Access Status: "public"
Attachment Id: "97b8a258cec54f56ad078121bb23a282"
Explicit Access: "0"
Attachment Order: 3
Export Controlled: "0"

Name: "Attachment J - Representations and Certifications -Abbreviated - BSD-CS-2260 (03_2026).pdf"
Size: 993912
Type: "file"
Mime Type: ".pdf"
File Exists: "1"
Posted Date: "2026-10-19T16:55:53.202+00:00"
Resource Id: "25cd15f29140490f8cfc301a0446314a"
Access Level: "public"
Deleted Flag: "0"
Access Status: "public"
Attachment Id: "64c335e299c242f99eed65cdf136fc60"
Explicit Access: "0"
Attachment Order: 2
Export Controlled: "0"

Name: "Attachment K - Representations and Certifications-International -BSD-CS-2123 (10_2025).pdf"
Size: 312364
Type: "file"
Mime Type: ".pdf"
File Exists: "1"
Posted Date: "2026-10-19T16:55:53.202+00:00"
Resource Id: "d76cec0e9e0c446cb40d903ebaf32fdc"
Access Level: "public"
Deleted Flag: "0"
Access Status: "public"
Attachment Id: "6acc1812a7574f5297baa0557a87e905"
Explicit Access: "0"
Attachment Order: 1
Export Controlled: "0"

Opportunity Id

7544b01759f448ceb8d2cede54f73e10

Department

DEPARTMENT OF ENERGY

Posted Date

Oct 19, 2026

Detail Fetched

Yes

Resource Links

History Fetched

Yes

Point Of Contact

Type: primary
Email: mitchumwc@ornl.gov
Phone: 8653412745
Full Name: Bill Mitchum

Description Text

Request for Proposal: RFP No. PR452359 Dilution Refrigeration Systems Oak Ridge National Laboratory (ORNL), managed by UT-Battelle for the US Department of Energy, is inviting you to submit a Firm Fixed Price proposal for the following item listed below. An award will be made based on the lowest priced, technically acceptable proposal. Summary of Work/Description of Items: A dilution refrigerator system consisting of a Gas Handling System Refrigerator and two identical He3/He4 dilution inserts as specified and in accordance with the attached RFP documents.

Resources Fetched

Yes

Response Dead Line

Nov 9, 2026

Full Parent Path Name

DEPARTMENT OF ENERGY.DEPARTMENT OF ENERGY.ORNL UT-BATTELLE LLC-DOE CONTRACTOR

Place Of Performance

Zip

37830

City

Code: 55120
Name: Oak Ridge

State

Code: TN
Name: Tennessee

Country

Code: USA
Name: UNITED STATES

Solicitation Number

PR452359

View official postingOpens the original SAM.gov listing in a new tab

Surety · through Light RFPprequal free · bid bond free · p&p 3%

Need a bond for this one? Get prequalified once.

Most Tennessee work asks for the two below, and the solicitation documents are where it’s stated. One prequalification covers both — on this bid and the next.

Bid BondUsually 5–10% of your bid

Due with your bid

FreeGet this one →

Performance & Payment BondUsually 100% of the contract

Due after award

Flat 3%Get this one →

$0, forever48-hr responseA-ratedSoft pull

Prequalified bidders know they can be bonded before they write the bid — and skip the application on every one of these. The bond becomes a request form and a copy of the RFP, not a scramble at the deadline.Prequalify For Bonding →

What’s a good guy letter?

A surety’s written statement that it expects to bond you up to a stated amount, subject to final underwriting. It’s what an agency asks to see before they take your bid seriously.

Bonding Directory Get a free bid bond

Not the right RFP for you?

Open opportunities in the same trade and area, with time left to bid

See all Goods & Materials bids →

Goods & MaterialsBar Grating and Saddle ClipsDepartment of Energy · Rapid City, SDDue Nov 1311 days Goods & MaterialsWrench,Combination,SpeDepartment of Defense · VirginiaDue Nov 1714 days Goods & MaterialsMeter,Special ScaleDepartment of Defense · GeorgiaDue Nov 1815 days Goods & MaterialsPower SupplyDepartment of Defense · GeorgiaDue Nov 1815 days

Not finding it?Describe the work in your own words and we’ll search the whole site.Search with AI →

Source: SAM.gov (notice 7544b01759f448ceb8d2cede54f73e10), retrieved via the SAM.gov Get Opportunities API. View the official posting, and always confirm requirements and deadlines with the issuing agency.

Prequalify For Bondingknow you’re bondable · no bond scramble Bid bond

Federal · SAM.gov · Oak Ridge, TN

Dilution Refrigerator Systems

Department of EnergyIssuing agency·Oak Ridge, TN·via the SAM.gov Get Opportunities API

7days left

Due Nov 9, 2026·Posted Oct 19, 2026

Prequalify For BondingBonding Prequal

AI takeaways

The Department of Energy, through Oak Ridge National Laboratory (ORNL), is soliciting a Firm Fixed Price proposal for a dilution refrigerator system consisting of a Gas Handling System Refrigerator and two identical He3/He4 dilution inserts, to be performed in Oak Ridge, Tennessee.
The scope includes a complete dilution refrigerator system with a base temperature ≤ 30mK, cooling power ≥ 40 µW at 100mK, a control system with a Lakeshore 372 AC Resistance Bridge controller, sensors, wiring, warming heaters, and two interchangeable sealed inner vacuum cans.
The issuing agency is the Department of Energy, and the procurement method is a Solicitation (Request for Proposal) with award based on Lowest Price Technically Acceptable (LPTA).
The anticipated subcontract period of performance is twelve months after receipt of order.
Requirement: The Seller shall submit with each instrument/system a certification that the instrument/system has been calibrated and is ready for use, containing identification of the instrument/system, the calibration procedure used, and the standards and/or equipment utilized for the calibration.

Term: Twelve Months After Receipt…
Method: Solicitation
Documents: 12 files

These takeaways are AI-generated and may be incomplete or wrong. Always verify every detail against the official documents before you bid.

Want to know if you can be bonded for this project? Get prequalified.One free application, soft pull — sized to your work.

Know you can be bonded before you spend a week on the bid
No scramble for a bond at the deadline — it becomes a request form
A good guy letter to show an agency

Prequalify For Bonding →

Contact the buyer

Bill Mitchum

mitchumwc@ornl.govEmail (865) 341-2745Phone

Location:

Oak Ridge, TN 37830

Open in Maps ↗

Notice

7544b01759f448ceb8d2cede54f73e10

PR452359

Method

Solicitation

Duration

Twelve Months After Receipt of Order

What this bid is asking for

AI-generated

Submit a Firm Fixed Price proposal for a dilution refrigerator system including a Gas Handling System Refrigerator and two identical He3/He4 dilution inserts.
Provide a technical proposal not exceeding 10 pages (excluding resumes) demonstrating understanding of the requirements, including personnel qualifications, technical approach, schedule, and facilities.
Provide a cost proposal in U.S. Dollars, including pricing for the base items and any options.
Complete and return the Representations and Certifications – Abbreviated (BSD-CS-2260) or International (BSD-CS-2123) form if the proposal exceeds $15,000.
Submit questions in writing by 10/26/2026, 5 p.m. EDT, via email to the Procurement Officer.

Posted Scope of Work

Request for Proposal: RFP No. PR452359 Dilution Refrigeration Systems

Summary of Work/Description of Items:

A dilution refrigerator system consisting of a Gas Handling System Refrigerator and two identical He3/He4 dilution inserts as specified and in accordance with the attached RFP documents.

Scope, read from the documentsAI-generated

More goods & materials bids in Tennessee, weekly.

We post new goods & materials opportunities in Tennessee as agencies publish them. Get them in one email — free, and unsubscribe whenever.

Documents

Download zip

RFP PR452359 Dilution Refrigeration Systems 10_19_26.pdfPDF

Preview Download

Attachment A - Specifications for a Dilution Refrigerator System.pdfPDF

Preview Download

Attachment B - Quality Significant Clauses applicable to PR452359.pdfPDF

Preview Download

Attachment C - Terms-Conditions-Fixed-Price-BSD-CS-2150-09.30.2026.pdfPDF

Preview Download

Attachment D - Exhibit-2-Rep-Limited-Rights-Data-Restricted-Computer-Software-BSD-CS-2005-2025.10.13.pdfPDF

Preview Download

Attachment E - Exhibit-3-Authorization-and-Consent-BSD-CS-2008-2025.10.13.pdfPDF

Preview Download

Attachment F - Exhibit-5-Patent-Indemnity-BSD-CS-2010-2025.10.13.pdfPDF

Preview Download

Attachment G - Exhibit-9-Technical-Data-BSD-CS-2012-2025.10.13.pdfPDF

Preview Download

Attachment H - Exhibit-17-Right-to-Proposal-Data-Technical-BSD-CS-2024-2025.10.13.pdfPDF

Preview Download

Attachment I - UT-Battelle Prime Supplemental Flowdown Document-Additional Terms and Conditions for Subcontracts.pdfPDF

Preview Download

Attachment J - Representations and Certifications -Abbreviated - BSD-CS-2260 (03_2026).pdfPDF

Preview Download

Attachment K - Representations and Certifications-International -BSD-CS-2123 (10_2025).pdfPDF

Preview Download

Questions & answers

AI-generated

What is the due date for proposals?

Offers are due by 11/09/2026 at 5 p.m. EDT.

Who is the point of contact for this solicitation?

The ORNL Procurement Officer is Bill Mitchum, phone (865) 341-2745, email mitchumwc@ornl.gov.

What is the basis for award?

Award will be made based on the lowest priced, technically acceptable proposal.

What is the anticipated period of performance?

The anticipated subcontract period of performance is twelve months after receipt of order.

Full source recordEvery field SAM.gov published, untouched

Hit

7544b01759f448ceb8d2cede54f73e10

Type

Code: o
Value: Solicitation

Type

opportunity

Award

Awardee

Title

Dilution Refrigerator Systems

R Score

Is Active

Yes

Is Canceled

Publish Date

Oct 19, 2026

Descriptions

Content: Request for Proposal: RFP No. PR452359 Dilution Refrigeration Systems   Oak Ridge National Laboratory (ORNL), managed by UT-Battelle for the US Department of Energy, is inviting you to submit a Firm Fixed Price proposal for the fo
Last Modified Date: Oct 19, 2026

Modified Date

Oct 19, 2026

Response Date

Nov 9, 2026

Modifications

Count: 0

Response Time Zone

America/New_York

Response Date Actual

Nov 9, 2026

Solicitation Number

PR452359

Organization Hierarchy

Code

8900

Name

ENERGY, DEPARTMENT OF

Type

DEPARTMENT

Level

Status

active

Address

City: "Richland"
State: "WA"
Country: "US"
Street Address: "2345 Stevens Drive"

Organization Id

100011980

Code

8900

Name

ENERGY, DEPARTMENT OF

Type

AGENCY

Level

Status

active

Address

Organization Id

100011981

Code

899042

Name

ORNL UT-BATTELLE LLC-DOE CONTRACTOR

Type

OFFICE

Level

Status

active

Address

Zip: "37831"
City: "Oak Ridge"
State: "TN"
Country: "USA"
Street Address: "Oak Ridge National Laboratory"
Street Address2: "PO Box 2008"

Organization Id

500047634

Type

Solicitation

Title

Dilution Refrigerator Systems

Active

Yes

Detail

Type

Naics

Code: 334516
Type: primary

Title

Dilution Refrigerator Systems

Need a bond for this one? Get prequalified once.

Most Tennessee work asks for the two below, and the solicitation documents are where it’s stated. One prequalification covers both — on this bid and the next.

Bid BondUsually 5–10% of your bid

Due with your bid

FreeGet this one →

Performance & Payment BondUsually 100% of the contract

Due after award

Flat 3%Get this one →

$0, forever48-hr responseA-ratedSoft pull

What’s a good guy letter?

A surety’s written statement that it expects to bond you up to a stated amount, subject to final underwriting. It’s what an agency asks to see before they take your bid seriously.

Bonding Directory Get a free bid bond

Not the right RFP for you?

Open opportunities in the same trade and area, with time left to bid

See all Goods & Materials bids →

Not finding it?Describe the work in your own words and we’ll search the whole site.Search with AI →

Prequalify For Bondingknow you’re bondable · no bond scramble Bid bond

Dilution Refrigerator Systems

What this bid is asking for

Posted Scope of Work

More goods & materials bids in Tennessee, weekly.

Documents

Sign up for a Light RFP account to download documents

Questions & answers

Need a bond for this one? Get prequalified once.

Not the right RFP for you?

Dilution Refrigerator Systems

What this bid is asking for

Posted Scope of Work

More goods & materials bids in Tennessee, weekly.

Documents

Sign up for a Light RFP account to download documents

Questions & answers

Need a bond for this one? Get prequalified once.

Not the right RFP for you?