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Presolicitation

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).

N00421-26-RFPREQ-TW00000-1864

Department of the Navy, Naval Air Warfare Center Air Div. Engineering Services.

Add deadline to calendarView on SAM.gov Markdown

Offers due

November 12, 2026 at 3:00 PM EST

12 days from now. Posted October 27, 2026.

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Description

As published on SAM.gov.

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.

Attachments

Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. October 27, 2026

    Presolicitation

    Due November 12, 2026 at 3:00 PM EST. SAM.gov, notice 233a9d3845d04cf7b22dab8e82935f87

    1 revisions on SAM
    • October 27, 2026: publish, presolicitation

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