SAM #RFQ516619

ORNL seeks a Vertiv-Liebert precision air-conditioning system

Oak Ridge National Laboratory is seeking a precision air-conditioning system for its National Security Science Directorate. - Government buyer: U.S. Department of Energy, Oak Ridge National Laboratory (ORNL), National Security Science Directorate. - OEM: Vertiv (Liebert); requested equipment is a Vertiv-Liebert system or equivalent. - Products: One indoor 35 kW CRAC unit, model DS035A, paired with one outdoor 56 kW condenser, model MCS056. - Requirements: iCOM control system, three-phase 208V power, air-cooled operation, indoor capacity range of 7–35 kW, outdoor condenser capacity range of 7–56 kW, and NRTL compliance. - Detailed technical requirements are included in the Bill of Materials. No services or period of performance are specified.

Description

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)  

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