BID 2026-79 Tri-City WRRF Boiler Gas Feed

Clackamas County ("County") on behalf of Water Environment Services through their Board of County Commissioners is accepting sealed bids for the Tri-City Boiler Gas Feed Project until December 3, 2026, at 2:00 PM, Pacific Time, ("Bid Closing").

The Work of this Contract is defined through the Bid Solicitation Documents, notably the Specifications and Drawings. It generally includes the modification of existing stainless-steel digester gas piping at Tri-City WRRF to create new piping connections. These will allow combustible gas produced by the anaerobic digesters to flow through existing gas conditioning units prior to fueling boilers.

Engineers Estimate: $350,000.00

The Work to be performed under this Contract includes, but is not limited to, constructing the Work described below and all appurtenances related to the Work. The Work shall be as follows:

• Furnishing all labor, materials, equipment, and incidentals required to complete the rerouting of existing biogas piping as indicated on the Drawings and specified herein.
• Procurement of new biogas piping, including fittings, valves, supports, and appurtenances.
• Installation of new piping to existing biogas systems, including cutting, removal, and modification of existing piping.
• Purging, cleaning, and testing of existing and new biogas piping prior to and after installation to ensure a safe, non-combustible atmosphere in accordance with applicable codes and approved procedures.
• Provision of temporary systems and controls necessary to maintain safe operation of the biogas system during construction, including venting, flaring, or bypassing as required.
• Testing, inspection, and commissioning of the completed biogas piping system.
• Coordination with Owner to schedule tie-ins, shutdowns, and minimize disruption to facility operations

The Work is located at the following Site: Tri-City Water Resource Recovery Facility, 15941 Agnes Ave, Oregon City, OR 97045

Submitting Proposals: Bid Locker

Proposals will only be accepted electronically through a secure online bid submission service, Bid Locker. Email submissions to Clackamas County email addresses will no longer be accepted. Completed proposal documents must arrive electronically via Bid Locker located at https://bidlocker.us/a/clackamascounty/BidLocker. LATE PROPOSALS WILL NOT BE ACCEPTED.

Bidding Documents can be downloaded from the state of Oregon procurement website ("OregonBuys") at the following address: https://oregonbuys.gov/bso/view/login/login.xhtml, Document No. S-C01010-00018330.

Each Bid must be accompanied by either 1) a cashier's check or a certified check drawn on a bank authorized to do business in the State of Oregon, or 2) a Bid bond described hereinafter, executed in favor of the Owner, for an amount equal to ten percent (10%) of the total amount Bid [...] furnished a one hundred percent (100%) performance bond and one hundred percent (100%) payment bond.

Unless all Bids are rejected, the Owner will award a contract based on the lowest responsive Bid from a responsible Bidder.

Prevailing Wage Rates requirements apply to this Project because the maximum compensation for all Owner-contracted Work is more than $50,000.

Bidders must perform Good Faith Effort and submit Form 1 and Form 2 for the Bidders Bid to be considered responsive. Form 1 and Form 2 must be submitted within two (2) hours after the Closing Date and Time.