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Home » Topics » Best Projects » 2020

2020
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Mud Mountain Dam 9-Ft Tunnel Re-armoring
ENR Northwest's Best Projects 2020

Northwest 2020 Specialty Construction Best Project: Mud Mountain Dam 9-Foot Tunnel Re-armoring

November 17, 2020
No Comments
For nearly 80 years, tens of thousands of tons of sediment, ranging from fine sand particles to 20-in.-dia boulders, have passed through the 1,900-ft long tunnel, gradually eroding its 1-in.-thick steel floor liner.
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Tumwater Falls Hatchery Modernization
ENR Northwest's Best Projects 2020

Northwest 2020 Small Project (under $10 million) Award of Merit: Tumwater Falls Hatchery Modernization

November 17, 2020
No Comments
Migrating salmon on the Deschutes River received a boost from the hatchery upgrade, which combined fish-ladder extensions and expanded holding and juvenile-rearing ponds.
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J. Polk Currin Swinging Bridge
ENR Northwest's Best Projects 2020

Northwest 2020 Small Project (under $10 million) Award of Merit: J. Polk Currin Swinging Bridge

November 17, 2020
No Comments
The four-month effort to replace the 1920s-era landmark swinging bridge required some innovative construction approaches because the constrained, environmentally sensitive site did not lend itself to conventional ground-based construction techniques or equipment.
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Providence St. Vincent Main Tower Renovation
ENR Northwest's Best Projects 2020

Northwest 2020 Health Care Best Project: Providence St. Vincent Main Tower Renovation

November 17, 2020
No Comments

The 125,000-sq-ft renovation and seismic upgrade of the Providence St. Vincent Main Tower was done over four years and allowed the nine-story acute care hospital tower to remain occupied throughout the work.


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NHA Campus Redevelopment
ENR Northwest's Best Projects 2020

Northwest 2020 Green Project Best Project: NHA Campus Redevelopment

November 17, 2020
No Comments

The need to work within a sprawling, disjointed collection of properties helped Northwest Housing Alternatives fully appreciate how to create a community atmosphere at its Milwaukie, Ore., campus.


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King County Children and Family Justice Center Phase 1A
ENR Northwest's Best Projects 2020

Northwest 2020 Government/Public Building Best Project: King County Children and Family Justice Center Phase 1A

November 17, 2020
No Comments

The $186-million King County Children and Family Justice Center modernized youth and family court services by creating a 137,000-sq-ft courthouse with 10 courtrooms, a 92,000-sq-ft, 112-bed juvenile detention center, a 10,200-sq-ft youth program space and more than 1.5 acres of open areas, including pedestrian and cycling pathways and a public plaza.


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SR 99 Aurora Avenue Bridge Emergency Bridge Repair
ENR Northwest's Best Projects 2020

Northwest 2020 Small Project (under $10 million) Best Project: SR 99 Aurora Avenue Bridge Emergency Bridge Repair

November 17, 2020
No Comments
Working around the clock, the project team needed just five days to repair a damaged section of an outside support beam on the busy, 80-year-old cantilever and truss bridge.
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McNary Substation in Umatilla, Oregon
ENR Northwest's Best Projects 2020

Northwest 2020 Energy/Industrial Award of Merit: McNary Substation

November 17, 2020
One Comment

Burns & McDonnell used an engineering-procure-construct (EPC) delivery model to help schedule phases for minimal outage times during the McNary Substation upgrade to the brownfield substation and the installation of new transmission lines.


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Goodnoe Hills Wind Project
ENR Northwest's Best Projects 2020

Northwest 2020 Energy/Industrial Best Project: Goodnoe Hills Wind Project

November 17, 2020
No Comments

Repowering the Goodnoe Hills Wind Project required IEA Constructors to merge new technology with old, upgrading the wind farm along the way.


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Gonzaga University - Myrtle Woldson Performing Arts Center
ENR Northwest's Best Projects 2020

Northwest 2020 Cultural/Worship Best Project: Gonzaga University - Myrtle Woldson Performing Arts Center

November 17, 2020
No Comments

The multilevel Myrtle Woldson Performing Arts Center offered an intricate lesson in steel and concrete design.


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