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Grand Coulee Dam Powerhouse Upgrade

The goal was to increase the amount of power produced and to extend the life of the generating units by up to four decades. Part of the rehabilitation work was an effort to boost the three smaller power generators to a capacity of 770 megawatts of power each. The end result increased 240 more megawatts of power. The scope of work included installation of conduit, power and control wiring for CCTV, security controls on doors, windows and new entry gates. The Third Power Plant fixed-wheel gate components were modified to be in compliance with Life Safety and Electrical Codes.

Project Info

Project Name

Grand Coulee Dam Powerhouse Upgrade

Category

Completion

2013

City

Grand Coulee

Owner

Siemens Building Technologies

General Contractor

Valley Electric

Delivery Method

Fixed

Sustainability

Awards

Related Projects

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CONTACT INFO

2200 6th Avenue, Suite 905
Seattle, WA 98121

1100 Merrill Creek Parkway
Everett, WA 98203

Estimating Inquiries
estimating@velectric.com

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SERVICE REQUEST

We provide 24 hours, 7 days a week service support and consultation when you need us the most. We are able to support you with any emergency, specialized project, from small work to the ongoing equipment maintenance and operation.

Valley Electric also offers clients proactive predictive maintenance, periodic maintenance programs that ultimately reduce cost and demands, while maintaining stringent quality measures.  We execute routine and emergency maintenance of electrical power systems and equipment.

You can contact our 24-hour electrical service and maintenance department at 1.888.424.7730 (Off hours). During the working hours, 7:00am to 3:30pm, please call 425.322.7403

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