WSDOT - Contract Ad and Award - Project Information

I-405/Renton to Bellevue - Corridor Widening and ETL

This project has now completed the advertisement and award process.

  • Award Status: AWARDED 10/1/2019
  • Awarded To:
    FLATIRON WEST, INC.-THE LANE CONSTRUCTION CORPORATION, A JOINT VENTURE
    1400 TALBOT RD S
    STE 500
    RENTON, WA 98055-4227
  • Bid Amount: $704,975,000.00
  • Contract Number: 9242
    County:
    King
  • Interested Parties List:
    Firms interested in participating on this project should visit this link to have their company added to the interested parties list and to receive future notices on this project.
  • For additional information on this project, please direct your inquiries to the Project Engineer:
    Chun-Ho Chen
    Phone: (425) 456-8538
    Email: chenchu@wsdot.wa.gov

Conformed RFP

Price Proposal Opening Results

RFP Q & A

  • Q&A #1 (pdf 12 kb) - Posted 2/15/2019
  • Q&A #2 (pdf 98 kb) - Posted 3/8/2019
  • Q&A #3 (pdf 76 kb) - Posted 3/22/2019
  • Q&A #4 (pdf 127 kb) - Posted 4/12/2019
  • Q&A #5 (pdf 129 kb) - Posted 5/10/2019
  • Q&A #6 (pdf 324 kb) - Posted 6/21/2019
  • Q&A #7 (pdf 325kb) - Posted 6/2/2019

 

RFP Addendum

 

Voluntary Proposers Meeting

Request for Proposals

Short Listed Submitters

Submitter Information

RFQ Addendum

RFQ Q & A

Voluntary Submitters Meeting

Request for Qualifications

Project Information Available

 

Last Updated: October 1, 2019