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Vertiv-Liebert 35 kW Indoor CRAC Unit DS035A w/ MCS056 56 kW Outdoor Condenser

Issued by ENERGY, DEPARTMENT OF · ENERGY, DEPARTMENT OF · ORNL UT-BATTELLE LLC-DOE CONTRACTOR · via SAM.gov — US federal contract opportunities

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Published
2 Nov 2026
Closes
9 Nov 2026, 17:00 UTC
Reference
RFQ516619
Location
TN, United States
Sector
Manufacturing & Supply

At a glance

ENERGY, DEPARTMENT OF · ENERGY, DEPARTMENT OF · ORNL UT-BATTELLE LLC-DOE CONTRACTOR in United States has published a tender in manufacturing & supply: “Vertiv-Liebert 35 kW Indoor CRAC Unit DS035A w/ MCS056 56 kW Outdoor Condenser”. Submissions close on 9 November 2026, 5 days from today. Quote reference RFQ516619 in any correspondence with the buyer. FreeTender has recorded 64 notices from this buyer since 2026, 14 of them currently open. There are 2,232 open manufacturing & supply notices in United States on FreeTender. Bids are submitted to the buyer through SAM.gov — US federal contract opportunities, not through FreeTender.

Details

ENERGY, DEPARTMENT OF · ENERGY, DEPARTMENT OF · ORNL UT-BATTELLE LLC-DOE CONTRACTOR is soliciting Vertiv-Liebert 35 kW Indoor CRAC Unit DS035A w/ MCS056 56 kW Outdoor Condenser. Solicitation number RFQ516619. Classified under NAICS 333415 — Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing. Product/service code 4120 — AIR CONDITIONING EQUIPMENT. Place of performance: TN, USA. Responses are due by 09 November 2026 17:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.

he National Security Science Directorate at Oak Ridge National Laboratory is seeking to procure a Vertiv-Liebert 35 kW Indoor CRAC Unit DS035A w/ MCS056 56 kW Outdoor Condenser, or equivalent Precision Air Conditioning (PAC) systems, with the following criteria per the SOW . Interested offerors should refer to Attachment C- Bill of Materials for detailed specifications.

Attachments:

Attachment A - ORNL Terms and Conditions – Purchase Order Commercial Products & Services Under the Simplified Acquisition Threshold – BSD-CS-2154 (09/30/2026) Attachment B - Prime Contract Flowdowns Prime Flowdown Clauses- (BSD-CS-2258, dated 09/30/2026) Attachment C Bill of Materials PR516619 - Bill of Materials Attachment D Representations and Certifications Representations & Certifications – Abbreviated (BSD- CS-2260, dated 03/09/2026)

Context for bidders

We hold 64 notices from ENERGY, DEPARTMENT OF · ENERGY, DEPARTMENT OF · ORNL UT-BATTELLE LLC-DOE CONTRACTOR, going back to August 2026 — 14 of them still open. They buy mostly in Electronics semiconductors, Manufacturing & Supply and Electrical equipment. There are 2,232 open Manufacturing & Supply tenders in United States. This one closes in 5 days.

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this manufacturing & supply opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
Common bidding mistakes to avoid →Writing a winning proposal

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