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I-405 Construction Updates in Bellevue Oct. 12 – 19

Date:  Friday, October 12, 2007

Contact: Seema Javeri, Project Engineer, (425) 401-4126 (Bellevue)
Amy Creekmore, WSDOT Communications, (425) 301-2023 (Bellevue)

BELLEVUE – This weekend, crews working for the Washington State Department of Transportation will drive piles in the ground on the east side of I-405 at Coal Creek Parkway to begin building a wider bridge. Sunday through Thursday nights, crews will continue repairing pavement on northbound and southbound I-405 in South Bellevue; work to widen the Coal Creek Parkway bridge; prepare to build piers for the new bridge over I-90; and pave the 112th Ave NE on-ramp to northbound I-405.

Construction closures affecting I-405 drivers in Bellevue the week of Oct. 12 – 19 include:

I-405 Mainline

  • Saturday, Oct. 13 and Sunday, Oct. 14, crews will close two northbound lanes on I-405 at Coal Creek Parkway at 5 a.m. each morning to begin widening the bridge. Between 5 a.m. and 10:30 a.m. only one lane will remain open to traffic. All lanes will reopen by 12:30 p.m. Without drivers’ help, traffic engineers expect backups on northbound I-405 from I-90 all the way to Renton with the worst congestion between 8 a.m. and 2 p.m. Drivers are advised to take alternate routes if possible.
  • Sunday through Thursday nights, crews will close up to three northbound I-405 lanes from I-90 to the Burlington Northern Santa Fe overpass to repair pavement. The first lane will close at 8 p.m. each night, with up to three lanes closed by 11 p.m. All lanes will reopen by 5 a.m. each following morning.
  • Sunday through Thursday nights, crews will close up to three southbound I-405 lanes from S.E. 8th Street to the I-90 overpass to repair pavement. The first lane will close at 8 p.m. each night, with up to three lanes closed by 11 p.m. All lanes will reopen by 5 a.m. each following morning.
  • Sunday through Thursday nights, crews will close up to two northbound lanes from 112th Ave SE to the I-90 overpass to modify the overpass barrier. The first lane will close at 8 p.m., and the second at 11 p.m. All northbound lanes will reopen by 5 a.m. each following morning.
  • Sunday through Thursday nights, crews will close the southbound HOV lane and one general purpose lane from I-90 to 112th Ave SE for electrical work. The first lane will close at 10 p.m., and the second lane at 11 p.m. All lanes will reopen by 6 a.m.

I-90 Mainline

  • Monday through Thursday nights, crews will close the HOV lane on eastbound and westbound I-90 near I-405 from 7 p.m. to 7 a.m. each following morning for electrical work and construction on the new bridge over I-90.

I-90/I-405 Interchange

  • Monday through Thursday nights, crews may close the southbound I-405 off-ramp to eastbound I-90 from 10:30 p.m. to 4 a.m. each following morning for construction on the new I-90 overpass bridge.

I-405/Coal Creek Parkway Interchange

  • Sunday through Tuesday nights, crews may close up to two eastbound lanes or two westbound lanes of Coal Creek Parkway under the I-405 bridge from 10 p.m. to 5 a.m. each following morning to work on the bridge widening over the Parkway. At least one lane will remain open in each direction.
  • Wednesday, Thursday and Saturday nights, crews will completely close eastbound and westbound Coal Creek Parkway, from 10 p.m. to 5 a.m. to drill temporary piles.

I-405/112th Ave SE Interchange

  • Wednesday and Thursday nights, crews will close the on-ramp from 112th Ave. SE to northbound I-405 from 10 p.m. to 5 a.m. each following morning for paving, striping, and placement of barriers.

 
These closures are necessary for crews to construct WSDOT’s I-405, South Bellevue Widening Project. For more information or to sign up for e-mail updates, visit www.wsdot.wa.gov/Projects/i405/.

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