Amendment 0001 - Army Contracting Command - Aberdeen Proving Ground (ACC-APG)Capability Program Executive Command and Control Information Network (CPE C2IN) Commercial Solution Opening (CSO) Call for Solutions (CfS) for PdM WESS

Agency	DEPT OF DEFENSE
Solicitation Number	W15P7T-27-R-DIGIF
Notice Type	Solicitation
NAICS	334220
Set-Aside	No Set-Aside
Place Of Performance	Abell, MD, 21005
Posted	Nov 2, 2026
Source	Federal — SAM.gov
Response Deadline	Dec 10, 2026 34 days left as of Nov 6, 2026
Time Left	34 days left as of 2026-11-06
Primary	Licinda Peters · [email protected]
Secondary	Keith Magaw · [email protected] · 5206713696
Official Notice	View On SAM.gov

About this opportunity

As of today, Monday, 02 November 2026, this Call for Solutions is Amended under No. 0001 to incorporate an attachment not previously included with the posting last week. Please see attached for the technical specifications document titled, "ACC-APG_Digital IF_Draft Technical Specfication doc_W15P7T-27-R-DIGIF." No extension to the due dates within this CfS are offered at this time. Capability Program Executive Command and Control Information Network (CPE C2IN) Commercial Solution Opening (CSO) Call for Solutions (CfS) for Product Manager Wideband Enterprise Satellite Systems (PdM WESS) Commercial Digital Intermediate Frequency Subsystem (DIFS) under the Army Open Solicitation (AOS) Commercial Solutions Opening (CSO) Project Office/Customer Product Manager Wideband Enterprise Satellite Systems (PdM WESS) Contracting Activity Army Contracting Command � Aberdeen Proving Ground (ACC-APG) CSO Number Army Open Solicitation (AOS) - W9128Z-25-S-A002 Call for Solution Title Commercial Digital Intermediate Frequency Subsystem (DIFS) under the Army Open Solicitation (AOS) Commercial Solutions Opening (CSO) Contracting Points of Contact Contracting Officer: Licinda Peters Email: [email protected] Contract Specialist: Keith Magaw Email: [email protected] Questions Due Date/Time 05 November 2026 at noon Eastern Standard Time (EST) Solution Brief Due Date/Time 10 December 2026 at noon Eastern Standard Time (EST) Submit Solution Brief Via Sam.gov and AOS Controlled by U.S. Army Controlled by: PdM WESS CUI Category: Operations Security (OPSEC) Limited Dissemination Control: FEDCON POC: [email protected] SECTION 1 - INTRODUCTION BACKGROUND Product Manager Wideband Enterprise Satellite Systems (PdM WESS) is seeking solutions for a Commercial-Off-The-Shelf (COTS) Digital Intermediate Frequency (IF) system to satisfy the requirements for Increment 1 of this modernization effort. The current legacy analog infrastructure limits scalability, resilience, and interoperability. Under this Call for Solutions, the selected vendor will deliver, integrate, install, and acceptance-test a flexible, open-standard, modular Digital IF solution across up to twenty (20) worldwide satellite communications (SATCOM) teleport sites. Increment 1 will establish a fully operational baseline designed to support subsequent capability upgrades and integrations in future fiscal years. SECTION 2 � REQUIREMENT DESCRIPTION PROBLEM STATEMENT Area of Interest: Modular Digital Intermediate Frequency Solutions for Next-Generation SATCOM Teleports Background & Operational Context Current Department of War (DoW) satellite communications (SATCOM) ground infrastructure relies heavily on legacy L-Band Intermediate Frequency (IF) distribution systems. These analog-hardware-bound architectures limit flexibility, inhibit rapid tech insertion, and create single points of failure across global teleport infrastructures. To counter emerging near-peer threats in dynamic operational environments, the warfighter requires highly resilient, agile, and rapidly scalable SATCOM. The Problem The legacy L-Band architecture fails to offer the ability to dynamically route or transport Radio Frequency (RF) signals over DoW Internet Protocol (IP) networks. This lack of flexibility inhibits the resilience of geostationary earth orbit (GEO) SATCOM operations. To transition to a modern, flexible, software-defined ground segment, the DoW requires an open-standard Digital IF architecture. However, before committing to a full-scale global deployment, the DoW must validate the operation, interoperability, security, and performance of these modular commercial solutions in a rigorous representative environment. Technical Objective & Scope The DoW seeks a commercial solution for an Increment 1 Digital IF capability set built on a flexible, open standard (e.g., Digital Intermediate Frequency Interoperability compliant), modular architecture. The selected solution will undergo standard

Who can apply

Set-aside: NONE — as stated in the official notice: “NONE”. Verify eligibility on the official notice before bidding.

Source: SAM.gov. Verify every deadline on the official notice.