Special notice
Notice of Intent to Sole Source — Opto 22 Equipment for Black Canyon SCADA system
W9127N26PA086
Department of the Army, W071 Endist Portland. Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables.
Response deadline
August 25, 2026 at 11:00 AM EDT
Closed 68 days ago. Posted August 11, 2026, first published August 11, 2026. Scheduled to archive September 9, 2026.
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Description
As published on SAM.gov.
The Government requires the procurement of Opto 22 "groov" EPIC controllers, I/O modules, power supplies, chassis components, communication modules, and associated software licenses to support the Black Canyon Supervisory Control and Data Acquisition (SCADA) system. This equipment will be integrated into the existing Generic Data Acquisition Control System (GDACS) architecture and is required to maintain reliable operation, monitoring, and control of mission-critical hydropower infrastructure.
Engineering analysis determined that the Opto 22 platform is required to maintain compatibility with the existing GDACS environment and avoid substantial redesign, software redevelopment, retraining, cybersecurity documentation updates, and associated duplication of costs.
The requirement was validated and approved through ITAS Approval No. 20260409149063118.
Line Item Quantity
1 GRV-IDC-24 3
2 GRV-EPIC-PR1 3
3 GRV-EPIC-PR2 7
4 GRV-EPIC-PSDC 5
5 GRV-CSERI-4 8
6 GRV-IAC-24 28
7 GRV-IMAI-8 22
8 GRV-ODCSRC-24 8
9 GRV-EPIC-CHS16 6
10 GRV-ITMI-8 3
11 GRV-IDCI-12 4
12 GRV-EPIC-CHS0 1
13 MISC PART (CODESYS runtime and Modbus licensing license) 10
14 GRV-EPIC-PSAC 4
Publications
Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.
August 11, 2026
Special notice
Due August 25, 2026 at 11:00 AM EDT. SAM.gov, notice 9f3dd596385b42d9a58b72baa1270ad8
2 revisions on SAM
- August 11, 2026: publish, special notice
- August 11, 2026: publish, special notice
August 11, 2026
Special notice
Due August 25, 2026 at 11:00 AM EDT. SAM.gov, notice aae66df10d8f4b2987511a90a8df4e7d
2 revisions on SAM
- August 11, 2026: publish, special notice
- August 11, 2026: publish, special notice
Points of contact
- Joseph Jarvisjoseph.b.jarvis@usace.army.mil5038085007
- Cory Pfenningcory.r.pfenning@usace.army.mil