Project Showcase
209838 - U-Link Tunnel Excavation
June 2010
The work of contract U230 includes approximately 3,800 LF of segmentally lined twin-bored tunnels using pressurized face Tunnel Boring Machines. This is taking place between Capitol Hill Station and Pine Street Stub Tunnel. KLB is a subcontractor and is performing the Excavation of the Box Tunnel for this project.
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
KLB's Highlighted Projects
211884 - Riverside Business Park Filling & Grading
211883 - NE Woodinville-Duvall Road Drainage Improvements
211881 - Everett Riverfront Wetland Mitigation
211880 - I90, Snowshed to Keechelus Dam Phase 1C
211879 - NSC Parksmith Interchange
211878 - George Sellar Bridge
211875 - Downtown Redmond Way Stormwater Trunk
211874 - Kelsey Creek Center - Costco
211869 - Terrell Creek Fish Passage
211871 - 145th Pl SE
211866 - Bellevue Influent Trunk Sewer
211873 - Airport Way S-Viaduct over ARGO RR
211864 - West Marine View Drive Pedestrian & Bicycle Project
211865 - SR 520 Eastside Transit & HOV Project
210855 - Bow Lake Transfer Station
210861 - SPU South Recycle & Transfer Station
210863 - Lower Baker Unit 4 Phase 1 Construction
210862 - SR 532 North Leque Road - Slope Stabilization
210857 - Eastmont Extension Canyon Bridge
210854 - Everett Sewer F
209843 - Weber Branch Siphon
209838 - U-Link Tunnel Excavation
209842 - East Marginal Way Grade Separation
209833 - High Point Pedestrian Trail
210845 - I-90 Hyak to Snowshed Vicinity
210850 - I-405 NE 8th to SR520 Braided Ramps
209840 - Spokane St Widening
210856 - Hoyt Avenue Streetscape Improvement
209835 - US 2 to Wandermere
209825 - Redmond 520
208818 I-5/SR 16 West Bound Nalley Valley211882 - Applegate Dam
For more information about any of our projects, please contact us






















