Project Information

Bid Title

Sewer Lining Contract 21-2

Issuing Agency

City of Seattle

Location

Washington

Published Date

Mar 7, 2025

Closing Date

Apr 9, 2025

Government Level

State & Local

Status

Closed

Ref. #

PW#2022-038

Original Source

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Bid Documents

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Project Description

Project ID: PW#2022-038

Title: Sewer Lining Contract 21-2

Addenda: 0

Release Date: 3/7/2025

Due Date: 4/9/2025

Post Information

Posted At:Fri, Mar 7, 2025 7:00 AMSealed Bid Process:Yes (Bids Sealed / Pricing Sealed)Private Bid:No

Overview

Summary

Project Description: This project will employ Cured-in-place pipe (CIPP) fiberglass lining installation with ultraviolet light [Felt lining installation with steam or water (thermal cured) will not be allowed in this Contract. All references associated with thermal curing in this Contract are considered not to be applicable.] to rehabilitate approximately 30,000 lineal feet of existing sanitary sewer, combined sewer and storm pipes at various locations in Seattle. The mainline pipes being rehabilitated are 6 inches to 24 inches in diameter. This Project consists of the following elements of work (but not limited to): traffic control, bypass pumping, cleaning and pre-construction closed circuit television (CCTV) video inspection of sewer pipe, removal of debris, removal of intruding lateral piping and other obstructions, installing pre-liners, installing and molding cured-in-place pipe (CIPP) liners to host pipes, reinstatement of laterals, and post-construction CCTV inspection.

This Project is a Covered Project subject to the City of Seattle’s Community Workforce Agreement (CWA) and Priority Hire SMC 20.37. With the support of the mayor and City Council, the City of Seattle administers programs that support racial and economic equity through contracting. Priority Hire is one of these programs. Priority Hire provides people living in economically distressed communities, women, and people of color access to work on the city’s construction projects. It gives contractors access to these skilled workers.

Engineer's Estimate: $4,933,000.00

Project Location: This Project consists of 66 sites (116 pipe segments) for sewer mainline Cured-in-place pipe (CIPP) repairs located at various locations throughout the City of Seattle.

Timeline

Release Project Date:

March 7, 2025

Pre-Bid Virtual Meeting #1 (Bidders must attend at least one of the two mandatory meetings) (Non-Mandatory):

March 18, 2025, 10:00am

Agenda

Virtual. See attached "Agenda" for WebEx log-in instructions.

Pre-Bid Virtual Meeting #2 (Bidders must attend at least one of the two mandatory meetings):

March 25, 2025, 10:00am

Agenda

Virtual. See attached "Agenda" for WebEx log-in instructions.

Question Submission Deadline:

April 3, 2025, 5:00pm

Bid Open Date:

April 9, 2025, 2:00pm

Commodity Codes

• NAICS 237110Water and Sewer Line and Related Structures Construction

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