Carbon Dioxide (Carbon Dioxide ITB 2026) – Oregon Contract Opportunity

Tualatin Valley Water District, on behalf of the Willamette Water Supply System, is requesting bids on bulk carbon dioxide for delivery to the WWSS Water Treatment Plant in Sherwood, Oregon, with bids due May 20, 2026 at 2:00 p.m. Pacific Daylight Time under ITB format.

The solicitation includes two line items: primary supplier pricing and backup supplier pricing, each for one ton of CO₂ with freight included. Bids must be submitted electronically through Bid Locker. No pre-bid conference is scheduled. Bids will be publicly opened and read aloud by telephone conference immediately following closing; participants may join at 971.300.4841, passcode 169 988 729#.

All bidding documents and specifications are available through Bid Locker at https://bidlocker.us/details/6020_Carbon_Dioxide_Itb_2026 and through Plan Center Northwest. Vendors must register with Bid Locker using a completed Confidentiality Agreement, with approval typically granted within one business day. Bidders should ensure their vendor profiles are active and approved at least three business days prior to the May 20 deadline. Addenda will be distributed via email to registered bidders; it is the bidder's responsibility to obtain all addenda. Late bids, hard-copy submissions, and submissions via fax or email will not be accepted.

The District reserves the right to cancel the ITB, reject non-compliant bids, waive informalities, and negotiate with the highest-scoring bidder. Direct questions to Heather Speight at bidsandproposals@tvwd.org.

Carbon Dioxide

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