Sole Source Justification - EAM Services - Redacted

Tracking Number: VAOIG-GSAM-SSJ-26-0001

SOLE SOURCE JUSTIFICATION

1.

Title of Procurement:

Enterprise Architecture Modernization (EAM)
Procured by:

Department of Veterans Affairs
Office of Inspector General (53P)
801 I St NW Washington DC 20001
Procured for:

Department of Veterans Affairs
Office of Inspector General (53M)
801 I St NW Washington DC 20001
2.

Program Office Point of Contact:

Michele Davis Director Pro ·am Management Office

3.

Nature of Procurement:

The Government seeks to award a Sole Source Order issued from General Services Administrntion (GS.A) Schedule Contract Number 47QRAA18D001P to Deloitte Consulting LLP (Deloitte) located at: 1919 N. Lynn Street, Arlington, VA 22209-1742. The Depaiiment of Veterans Affairs Office of Inspector General (VA OIG) has been baselining its Infonnation Technology (IT) and Business Architecture since October 2025. This foundational work established the architectural models, documentation standai·ds, and analytical frameworks that underpin VA OIG's modernization roadmap. The follow-on Sole Source Order is a direct continuation of this effort and must proceed without intenuption to avoid degradation of the architecture baseline and loss of momentum in ongoing modernization initiatives. The Enterprise Architecture Modernization effo11 is now tightly integrated with VA OIG's IT governance processes, investment planning, cybersecurity posture assessments, and business process optimization activities. Any dismption in Contractor suppo1i would halt the production of critical architectural aiiifacts, delay dependent IT initiatives, and create gaps in VA OIG's ability to make info1med ente1prise-level investment decisions.

Tracking Number: VAOIG-GSAM-SSJ-26-0001

The incumbent Contractor developed the current architectural frameworks, tools, templates, and models—many of which are proprietary or uniquely tailored to VA OIG’s environment. As a result, the continuation of services represents a logical follow-on necessary to maintain continuity, efficiency, and accuracy.
4.

Cost:

The estimated total value for this requirement is $1,539,537.78 for a six (6) month Base Period (valued at $769,768.89), and a six (6) month Option Period (valued at $769,768.89). 5.

Description of Services and Supplies:

The required services constitute a direct continuation of the Enterprise Architecture Modernization effort currently performed under Order Number 36C10M25F50103, which was awarded to Deloitte. As the incumbent Contractor, Deloitte has already produced substantial