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SAM.govRef N00421-26-RFPREQ-TW00000-1864

Presolicitation Notice – Sole-Source Requirement for SNC Precision Approach Radar (PAR) AN/SPN-35E Landing System Upgrade Program (LSUP) Basic Ordering Agreement (BOA) Task Order (TO).

DDEPT OF THE NAVY logo
Contracting officeDepartment of the Navy
PlanningServicesNAICS 541330
Closes in 7 hours. Submissions due Thursday, November 12, 2026 at 03:00 PM EST.
Submission deadlineNov 12, 202603:00 PM EST7 hours left
PublishedOct 27, 2026
LocationSparks, NV
Notice type
Presolicitation
Product or service code
AC33 · NATIONAL DEFENSE R&D SERVICES; DEFENSE-RELATED ACTIVITIES; EXPERIMENTAL DEVELOPMENT
Set-aside
Not specified
Place of performance
NevadaSparks, NV
Official notice
View on SAM.gov ↗

Description

The NAWCAD WOLF Air Traffic Control and Landing Systems (ATC&LS) Division, operating under the oLSI® model, is the In-Service Engineering Activity (ISEA) for all U.S. Navy ATC&LS. The ATC&LS Division has a requirement to upgrade the Precision Approach Radar (PAR) AN/SPN-35E Landing System Upgrade Program (LSUP). The ATC&LS Division, operating under the oLSI® model, has requirements for project management, systems engineering, hardware engineering, software engineering, integration and test, Engineering Development Modules (EDMs), qualification testing and analysis, and logistics for the PAR AN/SPN-35E LSUP upgrade. This task order will have CPFF Completion CLINSs only. The requirement includes: Anticipated Period of Performance: May 2027 – May 2032 Anticipated Place of Performance: 100% of work will be performed at Contractor site.

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