I-205 - Mill Plain Interchange to NE 18th Street

Quarterly Project Report Update for Quarter Ending September 2007

Project Title & Location
I-205 Mill Plain Interchange to NE 18th Street

Project Description
This project will improve safety and mobility in the area by constructing a new I-205 northbound off-ramp and southbound on-ramp at NE 18th Street and providing grade separated ramp connections.

Contractor/Consultant
David Evans and Associates Inc.

Recent Progress
WSDOT is currently in the preliminary design stage for this project. The project team is currently transitioning from the consultant team, after successful completion of preliminary engineering and the environmental documentation in July 2007. 

Design Construction Impacts
Construction is currently scheduled for Spring/Summer of 2014 through 2016.  Impacts are anticipated at Mill Plain, 9th Street, 18th Street and I-205.

Environmental Impacts / Compliance
Environmental documentation for this project and the I-205 Mill Plain Exit-112th Connector was completed in July 2007.

Impacts to Traffic
The design team will generate effective staging plans to minimize construction impacts to the traveling public.

Project Milestones Scheduled Attained Milestone Outlook
Preliminary Engineering January 2006 January 2006
Environmental Documentation Complete  April 2009 July 2007 Complete
Right of Way Complete March 2011 Adjusted to March 2014 per budget proposal.
Ad Date April 2011 Adjusted to March 2014 per budget proposal.
Operationally Complete December 2013 Adjusted to March 2016 per budget proposal.
Project Cost Summary: Dollars in
millions
Percent
of Total

Planned vs. Actual Expenditures
(Total Project Cost)
Project Expenditure Chart

Preliminary Engineering $6.0 7%
Right-of-Way $5.9 7%
Construction $74.0 86%
Funded Project Costs $86.0 100%

Nickel funds included in above costs

2005 Transportation Partnership Account

$86.0 100%

  For more information, go to www.wsdot.wa.gov/projects

Kevin Miller, WSDOT Area Engineer, (360) 905-1565 or e-mail: swClark@wsdot.wa.gov