new tunnel projects in seattle

Alaskan Way Viaduct - Home

Today, Kiewit Infrastructure West Co. was named the apparent-best-value contractor for the project that will demolish the viaduct, decommission the Battery Street Tunnel and reconnect city surface streets just north of the new SR 99 tunnel. The project's design-build contract, which includes both design and construction services, is valued at $93.7 million.

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Seattle Hits Another Milestone on Light-Rail Tunnel Project

Seattle Hits Another Milestone on Light-Rail Tunnel ... the U.S. Department of Transportation and New Jersey Transit. The tunnel project is receiving $70 ...

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Beleaguered Seattle tunnel project facing $223M cost ...

Washington state transportation officials told lawmakers that the Alaskan Way Viaduct replacement tunnel, originally estimated at $1.35 billion, will not open until 2019 — more than three years behind schedule — and will cost $223 million more than planned, The Seattle Times reported.

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Add sewer to Seattle's list of projects over budget

A new tunnel meant to handle a growing Seattle sewage problem is the latest city project to experience a ballooning budget. A new tunnel meant to handle a growing Seattle sewage problem is the latest city …

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Deep beneath Seattle, our first end-to-end trip in new ...

Apple's striking new Seattle store, ... Deep beneath Seattle, our first end-to-end trip in new tunnel shows massive scale of highway project.

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$93M to demolish the Alaskan Way Viaduct, complete other ...

It will cost the state $93.7 million to demolish Seattle's aging Alaskan Way Viaduct and wrap up other critical infrastructure projects related to the city's new tunnel.

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seattle new tunnel project - medisonhospital.com

Seattle tunnel machine Bertha reaches halfway point — here's a rare look inside the massive project – GeekWire. The receiving pit at the north end of Seattle's SR 99 tunnel project, where Bertha the tunnel machine will break through next year.

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Seattle's Alaskan Way Tunnel Project ... - RCG Auto Transport

Boring of the new replacement tunnel began this year, with the viaduct to be rebuilt according to modern seismic standards. When all is said and done, the new tunnel and roadway should be able to withstand an earthquake up to a 9.0 magnitude.

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Watch: Seattle tunnel project 2017 milestones - seattlepi.com

Dec. 7, 2013 - The contractor digging the tunnel for WSDOT, Seattle Tunnel Partners, "proactively" stopped tunneling after the machine encountered serious resistance. Bertha had been tunneling since July 30 and had made 1,000 feet the day before.

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Add sewer to Seattle's list of projects over budget

A new tunnel meant to handle a growing Seattle sewage problem is the latest city project to experience a ballooning budget.

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Seattle Underground - Tunnel Business Magazine

Seattle Underground. From world-record-breaking tunnel bores to world-class transit and treatment facilities, the Seattle area has been home to many tunneling projects over the last few decades.

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9 U.S. highway tunnel projects: Insights into what we ...

Four more tunnel projects are under construction or in design. ... Seattle's tunnel, ... The Elizabeth River Tunnels Project includes a new tunnel, ...

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West Seattle Blog… | Highway 99 tunnel

The Highway 99 tunnel's expected to open in a matter of months, but the toll rates have yet to be finalized. The decision is in the hands of the Washington State Transportation Commission, which usually meets in Olympia, but will be meeting in downtown Seattle next Wednesday (March 14th).

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Seattle's Highway 99 tunnel could open to traffic in ...

Schedules must be coordinated with the city of Seattle, which is tearing open First Avenue to build new streetcar tracks and concrete lanes, along with nearby road, bus-lane and bicycle projects. Sowers thinks the public will receive six to eight weeks' notice before the fall viaduct closure.

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Seattle's unbelievable transportation megaproject ...

Seattle is involved in a slow-motion catastrophe, as construction of a new car-centric tunnel grinds to a halt and cost overruns loom.

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Seattle Underground - Tunnel Business Magazine

Seattle Underground. From world-record-breaking tunnel bores to world-class transit and treatment facilities, the Seattle area has been home to many tunneling projects over the last few decades.

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Officials consider maximum $2.50 toll for new Seattle tunnel

Seattle tunnel toll. Revenue from the Seattle tunnel toll is an important piece of its funding. At least $200 million of the project's budget must come from tolling. There are concerns over threats to that funding — drivers will avoid the tunnel and its toll and drive through downtown Seattle instead.

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Seattle Tunnel Project Drills Ahead : PaintSquare News

Just over two years after breaking down in its first days of digging, "Bertha," the tunnel boring machine excavating the new State Route 99 tunnel in Seattle, is on the move again.

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Deep beneath Seattle, our first end-to-end trip in new ...

Apple's striking new Seattle store, ... Deep beneath Seattle, our first end-to-end trip in new tunnel shows massive scale of highway project.

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PHOTOS: Sneak peek at Seattle's new mega tunnel | KUOW ...

Safety representative for the Seattle Tunnel Partners, Marisa Roddick, wears stickers on her helmet for each year that she has worked on the tunnel project, from 2013 to …

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Seattle area starts $6.7B light rail and tunnel projects ...

The downtown rail tunnel will be part of the Ballard extension, which will feature a moveable rail bridge; the West Seattle segment will be mostly elevated and have one river crossing. The costs for the three projects are preliminary and remain largely unfunded.

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seattle new tunnel project - medisonhospital.com

Seattle tunnel machine Bertha reaches halfway point — here's a rare look inside the massive project – GeekWire. The receiving pit at the north end of Seattle's SR 99 tunnel project, where Bertha the tunnel machine will break through next year.

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Cost Overruns For Seattle-area Tunnel Projects | Sightline ...

If the project goes over budget, Seattle taxpayers foot the bill—a curious result, considering that Seattle voters rejected a tunnel replacement option by a 39 point margin. A cost overrun as small as $100 million (just 2.4 percent of a $4.2 billion project) works out to about …

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Alaskan Way Viaduct - Tunneling

Replacing the viaduct with a tunnel allows the highway to remain open for much of construction, thus minimizing closures and impacts to traffic. Once the tunnel opens, the viaduct will be taken down to clear the way for new public space along Seattle's downtown waterfront.

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king5.com | Meet WSDOT's new chief of the Seattle tunnel ...

The new administrator for the Alaskan Way tunnel project has a big task ahead of him. The ... Meet WSDOT's new chief of the Seattle tunnel project.

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