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).

In plain English

Navy plans a sole-source task order to upgrade the Precision Approach Radar landing system, covering engineering and testing work from May 2027 to May 2032 at the contractor's site. Presolicitation notice due November 12, 2026.

Agency: Dept Of Defense · Dept Of The Navy

Notice type: Presolicitation

Set-aside: No set-aside (open to all)

NAICS: 541330

Place of performance: Sparks, NV

Posted: Oct 27, 2026

Response due: Nov 12, 2026

Solicitation number: N00421-26-RFPREQ-TW00000-1864

Open 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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