Organic Defoamer

County of Orange - OC Waste & Recycling has issued invitation for bid (ifb), solicitation IFB-299-3134901-AA.

The County of Orange, OC Waste & Recycling, (hereinafter referred to as County) is requesting competitive bids from qualified vendors (hereinafter referred to as Bidder) for Organic Defoamer. The County has attempted to provide all information available. It is the responsibility of each Bidder to review, evaluate, and, where necessary, request any clarification prior to submission of a bid. The awarded Contract, (hereinafter referred to as Contract) will be between the County and awarded Bidder, (hereinafter referred to as Contractor) in accordance with the model contract terms, conditions and scope of work. This is a fully electronic solicitation – only electronic bids submitted through the County’s online bidding system will be allowed; no other form of bid submittals will be accepted. Prior to submitting a bid, Bidders are advised to carefully read the instructions below, including the model contract and any solicitation attachments and/or exhibits. For assistance on uploading proposals via County’s eProcurement Portal, please contact procurement-support@opengov.com or https://help.procurement.opengov.com/en/. All questions or requests for interpretations must be received within this solicitation's Question & Answer section as specified in the solicitation. Respondents are not to contact other County personnel with any questions or clarifications concerning this solicitation.

The organic defoamer is necessary to support continuous operation of the Olinda Landfill leachate treatment system by rapidly controlling excessive foam generated during the treatment process. Effective foam control is essential to maintaining efficient treatment operations, preventing operational disruptions, and protecting treatment equipment from overflow and reduced process efficiency. The recommended product shall rapidly reduce existing foam, minimize foam reformation, and be compatible with the leachate collection tanks, pumps, piping, and downstream treatment and disposal processes.

Responses are due October 23, 2026 at 2:00 PM PDT.

Questions must be submitted by October 9, 2026 at 2:00 PM PDT.

Commodity categories: Mining and Well Drilling Machinery and Accessories; Farming and Fishing and Forestry and Wildlife Machinery and Accessories; Building and Construction Machinery and Accessories; Industrial Manufacturing and Processing Machinery and Accessories; Material Handling and Conditioning and Storage Machinery and their Accessories and Supplies; Commercial and Military and Private Vehicles and their Accessories and Components; Power Generation and Distribution Machinery and Accessories; Tools and General Machinery.

Contact: Abraham Aragon, Procurement Contract Specialist (abraham.aragon@ocwr.ocgov.com, (714) 834-4140).

3 documents are attached to the notice: Model Contract - IFB-299-3134901-AA; Labor_and_Material_Payment_Bond; Performance_Bond.

The full solicitation document, addenda and the question-and-answer thread are on the agency's OpenGov portal at https://procurement.opengov.com/portal/ocgov/projects/300246. Responses are submitted electronically there, and a free vendor account is required before you can upload one.