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gptkbp:instance_of
|
gptkb:infrastructure
|
|
gptkbp:access_points
|
multiple entry and exit points
|
|
gptkbp:benefits
|
improved access to waterfront
|
|
gptkbp:breathability
|
designed for air quality
|
|
gptkbp:challenges
|
tunneling under urban areas
|
|
gptkbp:community_engagement
|
community meetings
|
|
gptkbp:community_feedback
|
sought throughout process
|
|
gptkbp:community_impact
|
business disruptions
|
|
gptkbp:community_involvement
|
encouraged during planning.
|
|
gptkbp:community_outreach
|
ongoing during project
|
|
gptkbp:completed
|
gptkb:2019
|
|
gptkbp:completion_ceremony
|
held in 2019
|
|
gptkbp:completion_impact
|
reduced traffic congestion
|
|
gptkbp:construction_material
|
advanced tunneling techniques
|
|
gptkbp:construction_method
|
tunnel boring
|
|
gptkbp:construction_started
|
approximately 6 years
|
|
gptkbp:design
|
Kiewit/ Obayashi
|
|
gptkbp:emergency_services
|
provided in tunnel design
|
|
gptkbp:employees
|
thousands employed
|
|
gptkbp:environmental_concerns
|
groundwater management
|
|
gptkbp:environmental_impact
|
completed prior to construction
|
|
gptkbp:excavation_volume
|
1.5 million cubic yards
|
|
gptkbp:funding
|
state and federal sources
|
|
gptkbp:future_plans
|
connect to waterfront redevelopment
|
|
gptkbp:geological_challenges
|
soft soil
|
|
gptkbp:has_public_transport
|
considered in design
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Seattle Tunnel Project
|
|
gptkbp:impact
|
traffic flow
|
|
gptkbp:is_monitored_by
|
installed for safety
|
|
gptkbp:land_use
|
in surrounding areas
|
|
gptkbp:legal_issue
|
faced during planning
|
|
gptkbp:length
|
2 miles
|
|
gptkbp:local_economy
|
positive in long term
|
|
gptkbp:location
|
gptkb:Seattle,_Washington
|
|
gptkbp:owner
|
gptkb:Washington_State_Department_of_Transportation
|
|
gptkbp:passenger_traffic
|
implemented post-completion
|
|
gptkbp:payment_methods
|
gptkb:Partnerships
|
|
gptkbp:price
|
$3.3 billion
|
|
gptkbp:project
|
gptkb:Seattle_Tunnel_Partners
gptkb:Alaskan_Way_Seawall_Project
enhance urban mobility
delayed due to issues
|
|
gptkbp:public_awareness
|
increased through media coverage
|
|
gptkbp:public_perception
|
mixed reactions
|
|
gptkbp:purpose
|
replace the Alaskan Way Viaduct
|
|
gptkbp:safety
|
several during construction
|
|
gptkbp:significance
|
major urban infrastructure
|
|
gptkbp:stakeholders
|
various local agencies
|
|
gptkbp:started_in
|
gptkb:2013
|
|
gptkbp:sustainability_efforts
|
incorporated into design
|
|
gptkbp:traffic_detours
|
multiple during construction
|
|
gptkbp:tunnel_boring_machine
|
gptkb:Bertha
|
|
gptkbp:tunnel_construction_challenges
|
water ingress issues
|
|
gptkbp:tunnel_maintenance
|
planned for future
|
|
gptkbp:tunnel_safety_features
|
emergency exits
|
|
gptkbp:wing_configuration
|
energy-efficient systems
multiple lanes for vehicles
57.5 feet
modern engineering standards
|
|
gptkbp:year
|
February 2019
|
|
gptkbp:bfsParent
|
gptkb:Kiewit_Corporation
|
|
gptkbp:bfsLayer
|
5
|