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City of Seattle·Washington

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

Closes 5/1/2026$1M – $1.5MRequest for Proposal
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Description

The City of Seattle is seeking a contractor to renovate the West Seattle Branch, a historic building listed on the National Register of Historic Places. The scope of work includes building systems modernization and full electrification, removal of existing fossil fuel-fired mechanical and plumbing equipment, and replacement with high-efficiency, all-electric systems. The project requires compliance with applicable historic preservation standards and review requirements. The building will be closed during a portion of construction. Key aspects of the job include: • Building systems modernization and full electrification • Removal of existing fossil fuel-fired mechanical and plumbing equipment • Replacement with high-efficiency, all-electric systems • Compliance with applicable historic preservation standards and review requirements • Building closure during a portion of construction

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Jonathan Richards(Not specified)

[email protected]

(206) 409-3368

Key dates

Opened
4/8/2026
Questions due
4/24/2026
Closes
5/1/2026
Duration
Not specified

Last updated

Details

Type
Request for Proposal
Industry
Construction
NAICS
236110
Solicitation №
SPL PW# 2025-2177-WST

Budget estimate

$1,000,000 – $1,500,000

The budget for this project can be estimated based on the engineer's estimate provided in the document, which is $1,195,000.00. This amount is likely to be the total contract value, and it may include all costs associated with the project, such as labor, materials, and equipment. However, without more detailed information about the project's scope and the contractor's costs, it is difficult to provide a more precise estimate.

AI estimate from the solicitation

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