I-5 - NB Marine View Drive to SR 529 Corridor and Interchange (I/C) Improvements - Contractor resources

Project delivery:

WSDOT will manage project construction for the I-5/NB Marine View Drive to SR 529 Corridor and Interchange Improvements project through a design-build contract. With design-build project delivery, we execute a single contract with one entity (the Design-Builder) for design and construction services. Please note, the preferred alternative selected by WSDOT in summer 2019 will build a fourth fixed lane that will be designated HOV.

Procurement schedule:

We anticipate hiring a contractor in the summer of 2021 and starting construction in 2021. Construction should take around two years. 

  • Request for Qualifications (RFQ): September 2020
  • Request for Proposals (RFP): January 2021

For email notifications on this and other opportunities, subscribe to Construction Contract Opportunities and Contractor Bulletins.

Additional resources:

Questions?

General contractor information
CAA@wsdot.wa.gov

Project information

Jen Rash 
WSDOT Communications
jennifer.rash@wsdot.wa.gov
206-462-6348