Public Works

SR 108 & US 101, Mason and Thurston Co Fish Barriers - Remove Fish Barriers

Contract summary

This project will remove existing barriers to fish migration at the following US 101 stream crossings and replace with fish-passable structures in compliance with the federal injunction regarding fish passage underneath WSDOT highways:

• Mason County (SR 108) — Unnamed Tributary to Skookum Creek, MP 5.50; MP 5.54; MP 7.62;
  McDonald Creek, MP 8.89;
  Kamilche Creek, MP 9.47
• Thurston County (US 101) — Briggs Creek, MP 357.40

Other elements include, but are not limited to, constructing embankments, creek channel grading, paving and pavement marking, signing, temporary illumination, erosion control, and planting.

Public Works Publication Date:
July 27, 2021

Contract status:
Awarded

Contract

County:
Mason County;
Thurston County

Submittal due date and time:
Thursday, June 2, 2022 - 11:59pm PDT

Estimated value: $30,000,000 - $50,000,000

Funding source: A state project with a 26% voluntary minority/small/veteran/women business enterprise goal

Contact:
Bill Elliott, Project Engineer

bill.elliott.gov

• Award status: awarded 7/22/2022
• Award amount: $33,
• Awarded to:
  Walsh Construction Co II, LLC
  16400 Southcenter Pkwy, Ste 501
  Tukwila, WA

Redacted statement of qualifications and proposals (FTP Directory) - posted 9/22/2022

• Instructions to Proposers (FTP Directory) - Posted 8/8/2021
• Chapter 1 (FTP Directory) - Posted 8/8/2021
• Chapter 2 (FTP Directory) - Posted 8/8/2021
• Appendices (FTP Directory) - Posted 8/8/2021

• Apparent best value determination (PDF 71KB) - posted 7/13/2022
• Bid tabulation (PDF 126KB) - posted 7/13/2022

Q&A #1 (PDF 112KB) - posted 5/12/2022

• Addendum #1 (FTP Directory) - posted 12/10/2021
• Addendum #2 (FTP Directory) - posted 12/20/2021
• Addendum #3 (FTP Directory) - posted 12/30/2021
• Addendum #4 (FTP Directory) - posted 01/11/2022
• Addendum #5 (FTP Directory) - posted 01/24/2022
• Addendum #6 (FTP Directory) - posted 02/25/2022
• Addendum #7 (FTP Directory) - posted 04/04/2022
• Addendum #8 (FTP Directory) - posted 04/14/2022
• Addendum #9 (FTP Directory) - posted 5/2/20222
• Addendum #10 (FTP Directory) - posted 5/12/2022
• Addendum #11 (FTP Directory) - posted 5/17/2022

• Instructions to Proposers (FTP Directory) - posted 11/19/2021
• Chapter 1 (FTP Directory) - posted 11/19/2021
• Chapter 2 (FTP Directory) - posted 11/19/2021
• Contract Form (FTP Directory) - posted 11/19/2021
• Appendices (FTP Directory) - posted 11/19/2021

• Short list letter (PDF 181KB) - posted 11/15/2021

• Submitters list with single point of contact (PDF 199KB) - posted 10/22/2021

• Meeting Sign-in Sheet (PDF 112KB) - posted 9/1/2021
• Meeting Presentation (PDF 13.2MB) - posted 9/1/2021

• Addendum 1 (FTP Directory) - posted 8/31/2021
• Addendum 2 (PDF 242KB) - posted 9/14/2021
• Addendum 3 (PDF 144KB) - posted 9/20/2021

• Q&A1 (PDF 60KB) - posted 8/25/2021
• Q&A2 (PDF 61KB) - posted 9/14/2021
• Q&A3 (PDF 70KB) - posted 9/20/2021

• Request for Qualifications (PDF 697KB) - posted 8/23/2021
• Fillable Forms (FTP Directory) - updated 9/14/2021

• Advertisement Notice (PDF 151KB) - updated 8/23/2021
• Fact Sheet (PDF 1MB) - updated 8/23/2021

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