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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).
DEPT OF DEFENSE
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- Who may bid
- Full and open anyone registered may bid
- Closes
- Nov 12, 2026 (closes in 7 days)
- Posted
- Oct 27, 2026
- Type
- Presolicitation
- Agency
- DEPT OF DEFENSE · DEPT OF THE NAVY
- Place of performance
- Sparks, NV
- Solicitation number
- N00421-26-RFPREQ-TW00000-1864
- NAICS
- 541330 · Engineering and architectural services
- PSC
- AC33
- Source
- SAM.gov daily extract (Federal)
Summary from the notice
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.