Marquam Radial Feeder System
Portland, Oregon
![Large vault installation, Portland OR](https://chargeepc.com/wp-content/uploads/2022/03/EXC-MARQUAM-2.png)
The Marquam Radial scope expanded the Marquam substation to deliver service to Portland’s South Waterfront, as well as accommodate future radial feeder getaways. A complete turnkey project, EXC crews installed distribution infrastructure and underground switch vaults within Portland Bureau of Transportation (PBOT) and Oregon Dept. of Transportation (ODOT) right of ways.
Business Line: | Electric |
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Performed By: | Extreme Excavating Company |
Delivery Method: | Construction services |
Project Highlights
- 800′ of open trenching
- (8) large underground switch vaults
- 140′ jack and bore below Highway 26
Project Services
- Open trenching
- Jack and bore
- Large vault installation