Project Information

Bid Title

The Seattle Public Library (West Seattle Branch) Carnegie Cooling Center

Issuing Agency

City of Seattle

Location

Washington

Published Date

Apr 8, 2026

Closing Date

May 1, 2026

Government Level

State & Local

Status

Closed

Ref. #

SPL PW# 2025-2177-WST

Original Source

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Bid Documents

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Project Description

Project ID: SPL PW# 2025-2177-WST

Title: The Seattle Public Library (West Seattle Branch) Carnegie Cooling Center

Addenda: 1

Release Date: 4/8/2026

Due Date: 5/1/2026

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The Seattle Public Library (West Seattle Branch) Carnegie Cooling Center

Last updated by Addendum #1 on Apr 9, 2026 8:45 AM

Seattle Public Library

Project ID: SPL PW# 2025-2177-WST

Release Date: Wednesday, April 8, 2026

· Due Date: Friday, May 1, 2026 10:00am

Posted Wednesday, April 8, 2026 9:00am

All dates & times in Pacific Time

Draft Response Events RSVP No Bid22 days, 15 hours, 57 minutes

Post Information

Posted At:Wed, Apr 8, 2026 9:00 AM
Sealed Bid Process:Yes (Bids Sealed / Pricing Sealed)
Private Bid:No

Overview

Summary

The Project consists of the renovation of an existing 2-story concrete and unreinforced masonry building listed on the National Register of Historic Places and is a City of Seattle historic Landmark. The scope of work focuses on building systems modernization and full electrification. Work includes removal of existing fossil fuel–fired mechanical and plumbing equipment and replacement with
high-efficiency, all-electric systems. Mechanical work includes complete replacement of the existing HVAC systems with electric heating and cooling equipment. Plumbing work includes removal of gas-fired domestic hot water and other fuel-based systems
and installation of electric domestic hot water equipment and associated distribution modifications. Electrical work includes upgrades to the building’s electrical infrastructure to support new electrified loads, including associated branch circuitry. Low-voltage and security system modifications will be performed in coordination with the Owner’s vendors. Interior and exterior repairs and modifications are limited to those required to accommodate the new work. As the building is listed on the National Register of Historic Places, all work shall comply with applicable historic preservation standards and review requirements. Work must comply with FEMA Build America. The building will be closed during a portion of construction; refer to Section 01 11 00 Summary of Work for a description of the building closure period and the project documents for additional requirements.

Engineer's Estimate: 1,195,000.00

Project Location: West Seattle Branch

Timeline

Release Project Date:

April 8, 2026

Pre-Proposal Meeting (Mandatory):

April 17, 2026, 10:00am

The Seattle Public Library
(West Seattle Branch)
2306 42nd Ave. S.W.
Seattle, WA 98116

Question Submission Deadline:

April 24, 2026, 5:00pm

Bid Open Date:

May 1, 2026, 10:00am

The Seattle Public Library
(West Seattle Branch Location)
2306 42nd Ave. S.W.
Seattle, WA 98116

Commodity Codes

• NAICS 236220Commercial and Institutional Building Construction

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