Overhaul and Testing of OA-9243A(V)3/SR Antenna Tilting Group

The Naval Sea Systems Command (NAVSEA) at Norfolk Naval Shipyard (NNSY) is seeking a contractor to provide complete overhaul, upgrades, and testing of OA-9243A(V)3/SR Antenna Tilting Groups (ATG). The work scope includes complete disassembly, comprehensive repairs, component upgrades, and reassembly of ATG units in accordance with NAVSEA Technical Manual EE110-LB-OMI-010 and applicable original equipment manufacturer specifications. Key requirements include motor removal and checkout at a NAVSEA-approved source, painting with specified Ameron PSX700 color, brake assembly upgrade using L-3 components, gearbox disassembly with bearing and housing replacement, limit switch assembly replacement, and pedestal and mast refurbishment with powder coating per NSI 009-32 standards. The contract will be awarded as a Firm Fixed Price single award under full and open competition, with evaluation criteria emphasizing technical capability, quality assurance compliance with NAVSEA Quality Management System standards, and ability to perform witnessed final acceptance testing with government personnel. Prospective offerors must direct all questions to Eboni Uwuseba, Contract Specialist, at eboni.w.uwuseba.civ@us.navy.mil or Rebekah Riggins, Contracting Officer, at Rebekah.r.riggins.civ@us.navy.mil, with the formal solicitation to be posted on SAM.gov following this pre-solicitation notice dated March 16, 2026.

This procurement carries no set-aside designations and is open to all responsible sources in full and open competition. The contract involves refurbishment of two F-Condition ATG units provided by the government as cores, with the contractor responsible for all labor, materials, upgraded components, and testing activities. No specific award value or budget range is disclosed in the pre-solicitation materials. The applicable NAICS code is 334220 (Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing) with a size standard of 1,250 employees, and the Product Service Code is 5985 (Antennas, Waveguides, and Related Equipment). The period of performance remains to be determined, contingent upon final contract negotiations and formalized solicitation. All prospective offerors must register in the System for Award Management (SAM) database and self-certify that principal corporate officials and owners are not suspended or debarred prior to award consideration.