ROTHR DDRx Sustainment Support Services- Sole Source

SOL #: N0018926RB001Justification

Overview

Buyer

Dept Of Defense
Dept Of The Navy
NAVSUP FLT LOG CTR NORFOLK
NORFOLK, VA, 23511-3392, United States

Place of Performance

Premont, TX

NAICS

Electronic and Precision Equipment Repair and Maintenance (811210)

PSC

Maintenance, Repair And Rebuilding Of Equipment: Electrical And Electronic Equipment Components (J059)

Set Aside

No set aside specified

Timeline

1
Posted
Jan 28, 2026
2
Last Updated
May 6, 2026

Qualification Details

Fit reasons
  • NAICS alignment with historical contract wins in similar service areas.
  • Scope strongly matches core technical capabilities and delivery model.
Risks
  • Past performance thresholds may require one additional teaming partner.
  • Potential clarification needed on staffing minimums before bid/no-bid.
Next steps

Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.

Quick Summary

The Department of the Navy has published a Justification and Approval (J&A) for a sole-source contract award to BAE Australia for Relocatable Over-the-Horizon Radar (ROTHR) Digital Receiver (DDRx) Sustainment Support Services. These services are critical for ROTHR systems located in Texas, Virginia, and Puerto Rico.

Purpose

This J&A explains the rationale for awarding a contract to BAE Australia without full and open competition. It justifies the sole-source approach based on the proprietary nature of BAE Australia's DDRx technology and existing Memoranda of Understanding (MOUs) with the Australian Government.

Scope of Work

The required services include comprehensive sustainment support for the DDRx system, encompassing:

  • Repair and engineering support services.
  • Maintenance and technical support.
  • Software support.
  • Risk Management Framework (RMF) support.
  • Asset retrograde repair and return processes.

Contract Details

  • Type: Sole Source Contract (anticipated C-type with Firm Fixed Priced (FFP) and Cost Plus Fixed Fee (CPFF) line items).
  • Authority: 10 U.S.C. 3204(a)(1) and FAR 6.302-1.
  • NAICS Code: 811210 (Electronic and Precision Equipment Repair and Maintenance).
  • FSC: J059 (Maintenance, Repair And Rebuilding Of Equipment: Electrical And Electronic Equipment Components).
  • Place of Performance: Primarily Premont, TX, with services also supporting locations in Virginia and Puerto Rico.

Justification & Set-Aside

This action is being pursued on a sole-source basis with BAE Australia. The justification stems from BAE Australia being the original equipment manufacturer and the sole provider of the proprietary digital receiver technology for the ROTHR system. Furthermore, MOUs with the Australian Government restrict other contractors from performing these specific sustainment services. Market research efforts, including previous sources sought notices, did not identify any other viable sources capable of meeting the requirement. There is no set-aside for this sole-source award.

Contact Information

For inquiries, contact Lauren Lauver at lauren.lauver@navy.mil or 215-697-5023.

Timeline

  • Published: May 6, 2026.

People

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Versions

Version 4Viewing
Justification
Posted: May 6, 2026
Version 3
Solicitation
Posted: May 6, 2026
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Version 2
Pre-Solicitation
Posted: Apr 20, 2026
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Version 1
Sources Sought
Posted: Jan 28, 2026
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ROTHR DDRx Sustainment Support Services- Sole Source | GovScope