Rheometer Attachment

Closed Special Notice Posted

Agency
Responses due
Set-aside
No set-aside

Opportunity facts

Place of performance
New Castle, Delaware 19720, United States

Notice details come from SAM.gov. Updated .

About this opportunity

The United States Air Force Academy (USAFA) has issued a Special Notice for a sole source commercial contract to acquire a Rheometer attachment from TA Instruments - Water LLC. The notice, prepared in accordance with Federal Acquisition Regulation (FAR) subpart 5.2, outlines a procurement for a dielectric rheometry module to expand the functionality of their existing TA Instruments discovery hybrid rheometer (DHR). Market research conducted by the 10th Contracting Squadron at USAF Academy has determined that TA Instruments is the only known responsible source capable of fulfilling all technical requirements for this specialized scientific instrument. The acquisition is being pursued under the authority of 10 USC 2304(c)(1), which allows for a sole source procurement when only one responsible source exists.

The primary objective of this Special Notice is to acquire a dielectric rheometry module with specific technical capabilities, including compatibility with the existing DHR3 rheometer, temperature control from -100C to 300C, and the ability to perform simultaneous rheological and dielectric measurements. Contractors are advised that this is not a competitive quote request, though the government will consider any responses received by the closing date of April 25, 2025. Eligibility is effectively limited to TA Instruments, as they are the sole identified source meeting all technical specifications. Key requirements include a voltage range of 0.01 to 15V, dielectric frequency range of 20 Hz to 2 MHz, compatibility with TRIOS software, and ability to work with materials like PVC, PFDF, PMMA, and PVA. Potential respondents must submit all supporting information at no cost or obligation to the government, with oral communications explicitly not acceptable. The notice also provides contact information for the Contracting Officer and an ombudsman to address any potential concerns or questions about the procurement process.

Notice text

This is a special notice prepared in accordance with Federal Acquisition Regulation (FAR) subpart 5.2, Synopses of Proposed Contract Actions. The contracting office for this notice is the 10th Contracting Squadron, USAF Academy, CO 80840. 
The US Air Force Academy (USAFA) intends to award a sole source commercial contract to TA Instruments – Water LLC, for a Rheometer attachment. 

Description of Services:
Rheometry is a vital tool in materials research and development. The US Air Force Academy is equipped with TA Instruments discovery hybrid rheometer (DHR). Owing to its modular design the functionality or a hybrid rheometer can be easily expanded through the addition of TA instruments DHR modular attachments. The additional functionality the Government requires is the dielectric rheometry module. This module will allow for substantial expansion in functionality allowing for simultaneous collection of dielectric and rheological measurements. This provides the ability to determine how a material is storing charge while being mechanically manipulated. This is highly advantageous for materials such as PVC, PFDF, PMMA, PVA, and other novel materials, composites, and blends.

The dielectric rheometry module should meet or exceed the following technical specifications when evaluated as described for each value:
1. Compatible with TA DHR3 discovery hybrid rheometer
2. Compatibility with environmental testing chamber for temperature control
3. Capable of standalone dielectric measurements 
4. Capable of simultaneous rheological oscillatory and dielectric measurements 
5. Comes with disposable aluminum plates 
6. Voltage range of at least 0.01 to 15V or greater range.
7. Temp control: -100C to 300C or wider range. 
8. Fully compatible with TRIOS software 
9. Dielectric frequency range: 20 Hz to at least 2 MHz
10. Smart swap install and removal
11. Compatible with PVDF material 
12. Must have instrument software.

The market research results indicate that TA Instruments - Water LLC is the only known responsible source capable of fulfilling all aspects of this requirement.

The identified sole source is:

TA Instruments – Water LLC
159 Lukens Drive
New Castle DE 19720
UEI:  SV5VEP8C43D8

THIS IS NOT AN INVITATION FOR COMPETITIVE QUOTES. This acquisition is being pursued on a sole source basis under the authority of 10 USC 2304(c)(1), only one responsible source. This notice of intent is not a request for competitive quotes; however, the Government will consider all responses received to this notice by the closing date and time of this notice. Any responses to this notice received after the closing date and time will be late and may not be taken into consideration.  All information submitted should support the offeror's capability to fulfill this requirement and shall be furnished at no cost or obligation to the Government.  Oral communications are not acceptable in response to this notice. A determination by the Government not to compete this proposed requirement is solely within the discretion of the Government.  If no responses are received, the government will proceed with the sole source acquisition.

Points of Contact: 

Ms. Susan D. Ulma, Contracting Officer, susan.ulma@us.af.mil.

5352.201-9101 Ombudsman 
(a) An ombudsman has been appointed to hear and facilitate the resolution of concerns from offerors, potential offerors, and others for this acquisition. When requested, the ombudsman will maintain strict confidentiality as to the source of the concern. The existence of the ombudsman does not affect the authority of the program manager, contracting officer, or source selection official. Further, the ombudsman does not participate in the evaluation of proposals, the source selection process, or the adjudication of protests or formal contract disputes. The ombudsman may refer the interested party to another official who can resolve the concern.

(b) Before consulting with an ombudsman, interested parties must first address their concerns, issues, disagreements, and/or recommendations to the contracting officer for resolution. Consulting an ombudsman does not alter or postpone the timelines for any other processes (e.g., agency level bid protests, GAO bid protests, requests for debriefings, employee-employer actions, contests of OMB Circular A-76 competition performance decisions).

(c) If resolution cannot be made by the contracting officer, the interested party may contact the ombudsmen,

James Anderson
8110 Industrial Drive, Ste 103
USAFA, CO 80840
Telephone number 719-333-3829
FAX 719-333-9018
Email: james.anderson.72@us.af.mil

Concerns, issues, disagreements, and recommendations that cannot be resolved at the Center/MAJCOM/FLDCOM/DRU ombudsman level, may be brought by the interested party for further consideration to the Department of the Air Force ombudsman, Associate Deputy Assistant Secretary (ADAS) (Contracting), SAF/AQC, 1060 Air Force Pentagon, Washington DC 20330-1060, phone number (571) 256-2395, facsimile number (571) 256-2431.The ombudsman has no authority to render a decision that binds the agency.

(d) The ombudsman has no authority to render a decision that binds the agency.

(e) Do not contact the ombudsman to request copies of the solicitation, verify offer due date, or clarify technical requirements. Such inquiries shall be directed to the contracting officer.
(End of clause)
 

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