Justification for an Exception to Fair Opportunity for Comprehensive Engineering, Sustainment, and Cybersecurity Support for the Tactical Airspace Integration System (TAIS).

SOL #: W15P7T_JEFO_W15P7T20D0010_W15P7T26F0127JustificationSole Source

Overview

Buyer

DEPT OF DEFENSE
Dept Of The Army
W6QK ACC-APG
ABERDEEN PROVING GROU, MD, 21005-1846, United States

Place of Performance

Taunton, MA

NAICS

Engineering Services (541330)

PSC

Support Services For Activities Involved With Application Development And Support To Include Analysis, Design, Development, Coding, Testing, And Release Packaging, As Well As Support Of Off The Shelf Business Applications. (DA01)

Set Aside

No set aside specified

Timeline

1
Posted
May 20, 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 Army has issued a Justification for an Exception to Fair Opportunity for Comprehensive Engineering, Sustainment, and Cybersecurity Support for the Tactical Airspace Integration System (TAIS). This action justifies a sole-source award to General Dynamics Mission Systems (GD-MS) due to their unique position as the Original Equipment Manufacturer (OEM) and sole developer of TAIS, essential for preventing mission failure and maintaining critical system operations.

Purpose & Scope

This Task Order aims to ensure the continued operational effectiveness and compliance of the TAIS architecture. Key objectives include:

  • Modernizing and implementing the Windows 11 Enterprise LTSC 2024 operating system into the TAIS architecture.
  • Executing Risk Management Framework (RMF) documentation to maintain Authority to Operate (ATO) compliance, preventing a lapse by September 30, 2026.
  • Restoring critical TAIS Help Desk operations and Field Service Representative (FSR) support for deployed units.
  • Providing long-term cybersecurity sustainment for the system.

Contract Details

  • Type: Task Order under GTACS II Multiple Award IDIQ (W15P7T-20-D-0010)
  • Estimated Amount: $5,000,000
  • Period of Performance: May 15, 2026 - December 31, 2026
  • Justification Authority: FAR 16.507-6(b)(2) and Title 10 United States Code §3406(c)(2)

Eligibility & Rationale

This is a sole-source procurement to General Dynamics Mission Systems (GD-MS). The justification states that GD-MS is the only awardee capable of providing the highly specialized proprietary software modifications and immediate theater support required. No other vendor possesses the necessary specialized experience, infrastructure, or workforce to perform the required modifications and support without risking mission failure or degradation. Failure to approve this action could result in a lapse in ATO, cessation of Help Desk operations, and TAIS becoming ineffective, leading to severe risks.

Additional Notes

The requirement is driven by the immediate need to prevent an ATO lapse, ensure uninterrupted Help Desk support, and meet the Department of War's Windows 11 migration directive. The Government will continue to monitor the market for emerging technologies and vendors for future requirements.

People

Points of Contact

Roxanne BarbarisPRIMARY
Roxanne BarbarisSECONDARY

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Justification
Posted: May 20, 2026
Justification for an Exception to Fair Opportunity for Comprehensive Engineering, Sustainment, and Cybersecurity Support for the Tactical Airspace Integration System (TAIS). | GovScope