COTP Series Capacitor Two-Phase Design Build
Open Solicitation Posted
- Solicitation number
- 89503326RWA000049
- Agency
-
Department of Energy
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 237130 Power and Communication Line and Related Structures Construction
- PSC
- Y1NZ Construction Of Other Utilities
- Points of contact
- More information
Notice details come from SAM.gov. Updated .
About this opportunity
The Department of Energy seeks design-build services for a 525 kilovolt Series Capacitor Bank replacement on the California Oregon Transmission Project, with proposals due November 13, 2026. This is not a set-aside procurement.
Place of performance involves the California-Oregon transmission corridor. The work entails a two-phase design-build delivery model for high-voltage capacitor bank replacement infrastructure. The NAICS code is 237130, Power and Communication Line and Related Structures Construction; PSC code is Y1NZ, Construction of Other Utilities. The solicitation has been amended seven times since posting March 12, with Amendment 7 extending the proposal deadline to November 13, 2026. Earlier amendments extended deadlines, responded to bidder inquiries, and revised attachment sections.
Notice text
8 versions
Update #8 · Latest ·
Amendment 7- Extend proposal due date to 11/13/2026- California Oregon Transmission Project (COTP) Two-Phase Design-Build 525kV Series Capacitor Bank Replacement Project
Update #7 ·
Amendment 6- Extend proposal due date and provide responses to bidder inquiries- California Oregon Transmission Project (COTP) Two-Phase Design-Build 525kV Series Capacitor Bank Replacement Project
Update #6 ·
Amendment 5- Provide responses to bidder inquiries, revises Attachment 1- Section - California Oregon Transmission Project (COTP) Two-Phase Design-Build 525kV Series Capacitor Bank Replacement Project
Update #5 ·
Amendment 4- Extend proposal due date and update acquisition milestone schedule- California Oregon Transmission Project (COTP) Two-Phase Design-Build 525kV Series Capacitor Bank Replacement Project
Update #4 ·
Amendment 3-Request for Proposals - California Oregon Transmission Project (COTP) Two-Phase Design-Build 525kV Series Capacitor Bank Replacement Project
Update #3 ·
Amendment 2-Request for Proposals - California Oregon Transmission Project (COTP) Two-Phase Design-Build 525kV Series Capacitor Bank Replacement Project
Update #2 ·
Amendment 1-Request for Proposals - California Oregon Transmission Project (COTP) Two-Phase Design-Build 525kV Series Capacitor Bank Replacement Project
Update #1 ·
Request for Proposals - California Oregon Transmission Project (COTP) Two-Phase Design-Build 525kV Series Capacitor Bank Replacement Project
Notice history
| Notice | Type | Posted |
|---|---|---|
| This notice | Solicitation | |
| Pre-Solicitation Synopsis - COTP Design-Build | Pre-Solicitation | |
| RFI - PLA Feasibility for COTP Design-Build | Special Notice |
Similar open opportunities
| Opportunity | Agency | Set-aside | Responses due |
|---|---|---|---|
| Storage Capacitor Set (2-Piece) for AMVAC / VM1 Circuit Breakers | Department of Energy | No set-aside |
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