Opportunity

SAM #N61331-27-Q-JK02

Navy seeks annual servicing and recertification for Emerson MLT and Xstream analyzers

Buyer

Naval Undersea Warfare Center

Posted

October 29, 2026

Respond By

November 02, 2026

Identifier

N61331-27-Q-JK02

NAICS

811219, 334513

The Department of the Navy is seeking sole-source annual servicing and recertification of analyzers used by the Navy Experimental Diving Unit. - Government buyer: Department of the Navy, Naval Surface Warfare Center Panama City Division (NSWC-PCD), Code 024, supporting the Navy Experimental Diving Unit (NEDU). - OEMs and service provider: Rosemount, Inc., an Emerson subsidiary and the identified analyzer manufacturer and sole qualified service provider; Emerson LLLP is also named as the parent company. - Equipment covered: Up to 10 Emerson model MLT analyzers and up to 14 Xstream model analyzers. No part numbers are provided. - Requested services: Annual maintenance, calibration, linearization, and recertification, performed in accordance with manufacturer specifications and verified against customer-provided ranges. - Onsite requirements: A gas-analysis field technician must work onsite for five consecutive weekdays, Monday through Friday excluding holidays, for eight hours each day. Daily detailed as-found/as-left reports are required. - Operational considerations: The analyzers support diving and hyperbaric-chamber operations. The Navy cites equipment safety, mission readiness, and potential risks to diving systems and diver safety as reasons for requiring Rosemount service.

Description

This procurement is a Sole Source to Rosemount Inc for annual maintenance, calibration, linearization, and recertification of up to (10) Emerson model MLT analyzers and up to (14) Xstream model analyzers per the attached justification. 

The Navy Experimental Diving Unit (NEDU) currently has a requirement for annual maintenance, calibration, linearization, and recertification of up to (10) Emerson model MLT analyzers and up to (14) Xstream model analyzers at NEDU. As the manufacturer of the instrument, ROSEMOUNT, Inc. (subsidiary: EMERSON LLLP) is the only company offering service and recertification of the equipment. To use another company to conduct recertification on this equipment might compromise their overall performance. Use of another vendor may change or introduce new parameters that may be harmful to all diving systems tested and maintained at NEDU, and negatively affect the diving and life support systems these instruments are vital components of. Therefore, it is imperative that this particular vendor be used to limit the risk to life and health of the US Navy Divers who depend on this instrument. Therefore, it is in the Government’s best interest to award on a sole source basis to ROSEMOUNT, Inc. See attached justification.

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