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CITY OF SEATTLE
PW#2021-007AC WEST SEATTLE CORRIDOR BRIDGES REHABILITATION AND STRENGTHENING SUBCONTRACT PACKAGE #3 – DECK OVERLAY (RE-BID)

Bid Opening Date: February 9, 2022

THIS IS A FEDERALLY FUNDED PROJECT THE FOLLOWING IS APPLICABLE TO FEDERAL AID PROJECTS: The City of Seattle, in accordance with Title VI of the Civil Rights Act of 1964, 78 Stat. 252, 42 U.S.C. 2000d to 2000-
4 and Title 49, Code of Federal Regulations, Department of Transportation, Subtitle A, Office of the Secretary, Part 21, Nondiscrimination in Federally Assisted Programs of the Department of Transportation pursuant to such Act, hereby notifies all Bidders that it will affirmatively ensure that in any contract entered into pursuant to this advertisement, Disadvantaged Business
Enterprises (DBE) as defined at 49 CFR part 26 will be afforded full opportunity to submit Bids in response to this invitation and will not be discriminated against on the grounds of race, color, or national origin in consideration for an Award. Buy America requirements will apply to this project per FHWA 23 CFR 635.410.

PROJECT LOCATION: The project site has two bridges, the Spokane Street Swing Bridge (low-rise) and the West Seattle Bridge (high-rise), spanning over the West Duwamish Waterway. Leading up to and exiting each bridge are additional elevated structures. The Spokane Street Swing Bridge carries Southwest Spokane Street and the West Seattle Bridge carries the West Seattle Freeway.

PROJECT DESCRIPTION: The West Seattle Corridor Bridges Rehabilitation and
Strengthening project includes rehabilitation of the West Seattle Bridge and Spokane Street Swing Bridge, and miscellaneous major maintenance work to the elevated structures leading up to the existing bridges. This project will rehabilitate and strengthen both bridges for use by the public. The West Seattle Bridge is a multi-span twin cast-in-place concrete, post-tensioned segmental concrete box girder bridge. In 2020, the West Seattle Bridge was closed and partially rehabilitated (i.e., Phase I stabilization measures) with external post-tensioning and carbon fiber reinforced polymer (CFRP) sheets in response to accelerated cracking observed on the bridge. This project will install additional external post-tensioning and both internal and external CFRP (i.e., Phase II rehabilitation measures), which will augment the Phase I stabilization measures installed in 2020. The Spokane Street Swing Bridge is a post-tensioned segmental cast-in-place concrete box
girder movable bridge. In 2020, cracking was observed on the Spokane Street Swing Bridge. Further assessment of the bridge was conducted to determine cause of the cracking and identify rehabilitation needs. The Spokane Street Swing Bridge rehabilitation will include installation of CRFP on the bridge box girder.
The work for this project package will include concrete deck preparation and overlay.

ENGINEER’S ESTIMATE: $1,000,000

PRE-BID MEETING: The virtual pre-bid meetings are scheduled for January 31st, 2022 at 2:00 PM PST and February 1st, 2022 at 2:00 PM PST. Refer to the Bid Documents for meeting login information.

PAID SICK AND SAFE TIME: Bidders must understand the requirements of SMC 14.16 and RCW 49.46 and demonstrate compliance prior to award.

MINIMUM WAGE: Bidders must understand the requirements of SMC 19.19, RCW 49.46, 29 CFR 5.5 and 40 USC 3141 and demonstrate compliance prior to award.

DBE REQUIREMENT: The Prime Contract will have a mandatory DBE goal of 2%, Note: City of Seattle Inclusion Plan requirements are not applicable on FHWA funded projects. See Part 2 of Construction Services Contract for more information. This package has an aspirational DBE goal of 15%

CWA REQUIREMENT: This project will have a mandatory Community Workforce Agreement (CWA) requirement. By submitting a proposal the bidder agrees to participate and meet the requirements of the CWA.


QUESTIONS: Written questions must be submitted no later than close of business on the Friday before bid opening.


BID DOCUMENTS: Contract Documents, contacts and Bid Instructions are available at https://seattle.procureware.com. Note: Division 1 of City of Seattle Standard specifications are not applicable on FHWA funded projects.

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