Schweitzer Engineering Laboratories (SEL) protection relay (SEL 751)
Overview
Buyer
Place of Performance
NAICS
PSC
Set Aside
Original Source
Timeline
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 U.S. Army Corps of Engineers, Walla Walla District, has issued a Special Notice regarding its intent to procure Schweitzer Engineering Laboratories (SEL) protection relays (SEL 751) for the navigation lock switchgear annunciation and controls at Lower Granite Dam Navigation Lock. This is a brand-name requirement due to existing system compatibility. Responses are due April 20, 2026.
Scope of Work
The project involves replacing existing medium and low voltage switchgear lineups and associated feeder cables with modernized equipment. The SEL 751 protection relay is specifically required to ensure full and seamless interoperability with the current SEL equipment and control systems infrastructure already in place at Lower Granite Lock and Dam.
Contract & Timeline
- Type: Special Notice (Not a Request for Competitive Proposals)
- NAICS Code: 238210 Electrical Contractors and other Wiring Installation Contractors
- Small Business Size Standard: $19.0 million
- Response Due: April 20, 2026, 2:00 PM Local Time
- Published: April 6, 2026
- Intended Solicitation: September 2026 (if no suitable alternatives are identified)
Evaluation
The Government is seeking information from responsible sources who can provide alternative solutions that are fully and seamlessly interoperable with the existing SEL systems. Interested parties must submit a statement of capability providing clear and convincing evidence that their proposed alternative components can meet the comprehensive functionality, programming versatility, and robust physical requirements of the specified SEL equipment without loss of efficiency, increased complexity, or additional training needs.
Additional Notes
This notice serves as a brand-name justification under 10 U.S.C 2304(c)(1) and FAR 6.302-1(c). If no affirmative written responses demonstrating such capability are received, a solicitation will be issued with the SEL brand-name requirement. Electronic responses must be submitted via email to leanne.r.walling@usace.army.mil. Oral communications are not acceptable.