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Doc2436301117 Columbia Slough Outfall 57

Active

Doc2436301117State & Local

Response Deadline12/03/2026, 10:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

General Info

Agency

City of Portland

NAICS

N/A

Place of Performance

Portland-Vancouver-Hillsboro, OR, USA

Set-Aside

NONE

Documents

1

SAP Business Network Solicitation Notice.pdf

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Timeline

PhaseSources Sought

PostedOct 27

Sources Sought

Response DeadlineDec 3

Submission deadline

Response Deadline

12/03/2026, 10:00:00 PM UTCin about 1 month

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Organization & Contact Information

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AgencyCity of Portland

Contacts1 person available

OfficeN/A

Organization / AgencyCity of Portland

Office AddressN/A

Contacts

contact@example.gov

Full Description

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The Columbia Slough Outfall 57 Project involves the sewer construction of storm and sanitary sewers along the following streets: N Columbia Blvd from Portsmouth Ave to Fiske Ave N Portsmouth from Columbia Blvd to Newark St N Fessenden St from Geneva Ave to Hodge Ave MANDATORY PREBID MEETING : November 9, 2026, at 2:00 p.m., to be held online. See bid documents for details on joining. PREQUALIFICATION REQUIRED IN CLASS 8 – Sewer Construction FOR $4,500,000 .

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Plant Controls and SCADA IntegrationThe Plant Controls and SCADA Integration subcontract involves providing specialized controls integration for prime contractors working on City of Portland wastewater treatment projects. The selected provider will be responsible for programming PLC/SCADA systems, installing necessary sensors and actuators, and conducting comprehensive testing of remote monitoring and alarm systems. A primary deliverable of this engagement is the implementation of a fully integrated control interface specifically for boiler monitoring and operation. Qualified candidates must possess demonstrated experience with wastewater treatment plant control systems. This opportunity was posted on October 16, 2026, with a response deadline of November 19, 2026. The project falls under NAICS code 541330 and is managed by the City of Portland.

Engineering Services

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DEADLINE

Industrial Electrical IntegrationThe Industrial Electrical Integration subcontract involves providing specialized electrical services for prime contractors on City of Portland wastewater treatment projects. The scope of work focuses on the installation of power feeds for new boilers, the wiring of control panels, and the integration of equipment into the existing plant electrical distribution system. All work must be performed in strict accordance with NEC standards to ensure the delivery of a fully powered and grounded boiler system. Qualified bidders must hold a valid Oregon Electrical Contractor license to be eligible for this opportunity. The solicitation was posted on October 16, 2026, with a response deadline set for November 19, 2026. This project falls under NAICS code 238210 and is managed through the City of Portland.

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POSTED

DEADLINE

Temporary Process Heating ServicesThis subcontract for Temporary Process Heating Services involves the design and maintenance of temporary heating systems for prime contractors working on City of Portland wastewater treatment projects. The selected provider is responsible for engineering a temporary heating loop, deploying boilers, and conducting daily monitoring to guarantee a continuous heat supply to digesters throughout the construction process. A critical requirement for this engagement is that all system designs must be certified with a Professional Engineer stamp. Interested parties should note that the response deadline for this opportunity is November 19, 2026.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

Mechanical Piping and Boiler InstallationThe Mechanical Piping and Boiler Installation subcontract involves performing demolition and installation services for prime contractors on City of Portland wastewater treatment projects. The scope of work includes the demolition and removal of two existing steam boilers, the rigging and setting of three new hot water boilers, and the installation of all associated valves and process piping to deliver a fully operational system. Qualified bidders must hold a valid Oregon Mechanical Contractor license and maintain OSHA safety certification. This opportunity was posted on October 16, 2026, with a response deadline of November 19, 2026. The project falls under NAICS code 238220.

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Hot Water Boiler SupplyThis subcontract for the City of Portland involves the manufacture, factory testing, and delivery of three industrial-grade hot water boilers to the CBWTP site. The equipment is intended for use by prime contractors working on wastewater treatment projects and must strictly adhere to the ASME Boiler and Pressure Vessel Code. All delivered units are required to be fully inspected and include a manufacturer's warranty. The solicitation was posted on October 16, 2026, with a response deadline of November 19, 2026. Classified under NAICS code 333912, this procurement focuses on the supply of specialized heating equipment to support critical municipal infrastructure.

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CBWTP Process Heating Replacement Rebid

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The City of Portland is seeking sources for the CBWTP Process Heating Replacement Rebid project located in Oregon. This project involves the replacement of critical process heating infrastructure within an active wastewater treatment facility. The scope of work includes the demolition of two existing steam boilers and the installation of three new hot water boilers. The selected contractor must integrate the new system into the existing electrical infrastructure and plant controls while providing a fully engineered temporary heating system to ensure uninterrupted digester heating throughout the construction process. This opportunity is listed as a sources-sought notice under solicitation number Doc2439251748, posted on October 16, 2026. Interested parties must submit their responses via the SAP Business Network by the deadline of November 19, 2026. All inquiries and submissions are managed through the City of Portland Procurement Services.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

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