NOAA: Gearbox repair kits as replenishment spares for NEXRAD maintenance at the National Logistics Support Center (NLSC) in Grandview, MO.

Closed Pre-Solicitation Posted

Solicitation number
142082-26-0459
Agency
Responses due
Set-aside
No set-aside

Opportunity facts

Place of performance
Grandview, Missouri 64030, United States

Notice details come from SAM.gov. Updated .

About this opportunity

The National Oceanic and Atmospheric Administration intends to award a purchase order on a sole-source basis to Peerless-Winsmith, Inc. for replacement K1 and K2 Gearbox Kits supporting NEXRAD maintenance, with a pre-solicitation notice deadline of August 12, 2026.

The sole-source determination rests on NOAA's finding that Peerless-Winsmith, the original equipment manufacturer located in Springville, New York, is the only vendor capable of delivering these kits to NWS qualification standards. The gearbox spares must meet NWS qualification criteria; Peerless-Winsmith qualifies based on demonstrated performance of part numbers 651229-124 and 651229-41. Qualification of an alternative supplier would require NWS testing and acceptance—a process NOAA deems unacceptable due to significant funding and labor resource demands on the NEXRAD Retrofit Management Team. Loss of this sole source risks compromising radar reliability critical to NWS, FAA, and DOD operations and public safety; maintenance delays would extend downtime and degrade weather monitoring capabilities needed for accurate alerts and warnings.

Work is performed at the National Logistics Support Center in Grandview, Missouri. The procurement is unclassified, non-competitive, and issued under FAR 6.103-1 authority. No set-aside applies. Market research was deemed not applicable due to the proprietary nature of the products.

Notice text

The National Oceanic and Atmospheric Administration’s (NOAA) Acquisition and Grants Office, Eastern Acquisition Division-Kansas City intends to negotiate and award a purchase order, on a sole source basis, under authority of RFO FAR 6.103-1, with Peerless-Winsmith, Inc. for replacement Gearbox Kits in support of the NEXRAD maintenance at the National Logistics Support Center in Grandview, MO.

The sole source determination is based on NOAA’s Sole Source Justification. The Original Equipment Manufacturer (OEM), PEERLESS-WINSMITH, INC. of Springville, NY, is the sole source capable of delivering the identified K1 and K2 Gearbox Kits for the NWS NEXRAD program. Without this source the NWS risks compromising reliability and leading to inconsistent or missing radar data critical for NWS, FAA and DOD operations, and public safety. Maintenance delays would increase, prolonging downtime and reducing weather monitoring capabilities. This would directly impact public safety, as accurate radar data is essential for NWS, FAA and DOD tri-agency missions to protect life and property through accurate weather alerts and warnings.

Due to the proprietary nature of these products, market research was deemed to be not applicable. Spares for the component of the NEXRAD K1 and K2 Gearbox Kits have to meet the qualification standards of the NWS to be considered for purchase. This vendor, WINSMITH, meets the qualification standards based on past performance of part numbers 651229-124 and 651229-41. Furthermore, WINSMITH, is the only company qualified to assemble the K1 and K2 Gearbox Kits, closely associated with the NEXRAD Gearbox Assembly. If another company were to be considered this would require NWS qualification testing and acceptance. This process is unacceptable at current time because it would require significant funding and labor resources of the NWS NEXRAD Retrofit Management Team.

This pre-solicitation notice is not a request for competitive proposals and no solicitation package is available. However, firms that believe they can fully meet the government’s requirements may submit substantiating documentation or a request for additional information in writing to the (Contract Specialist) within 15 days after publication of this pre-solicitation notice. Such requests and documentation will be evaluated solely for the purpose of determining whether or not to conduct this procurement on a competitive basis. A determination by the government not to conduct a competitive procurement, based upon responses to this notice, is solely within the discretion of the government. Oral communications are not acceptable in response to this presolicitation notice. 

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