How to bid on UV Plus System Rehabilitation for the International Boundary and Water Commission

What the agency is buying

The International Boundary and Water Commission needs a contractor to rehabilitate the Trojan UV3000 Plus system. This system is located at the Nogales International Wastewater Treatment Plant in Rio Rico, Arizona. This is an opportunity for a single contractor to secure a fixed-price contract.

Key dates and deadlines

The solicitation was published on August 18, 2026. All responses must be submitted by September 17, 2026, at 5:00 PM ET. It is crucial to submit your offer before this deadline, as late submissions are typically not considered.

Who this opportunity suits

This opportunity is suitable for firms with technical expertise in rehabilitating UV treatment systems, specifically the Trojan UV3000 Plus. The relevant NAICS code is 333310, and the PSC is 4630. The contract is unrestricted, meaning businesses of all sizes can compete. No bid, performance, or payment bond is required for this project.

How to respond

To access the full solicitation details, you need to click “View original source” on the portal. If the first click takes you to the portal's homepage, click the link again to go directly to the bid. You might need to create a free account to view all the associated documents, though this is not always necessary for every bid.

Ensure you review Section L and M for specific submission instructions and evaluation factors. The Statement of Work (SOW) document is also attached and provides critical details about the required services.

Tips for preparing a competitive response

Focus your proposal on demonstrating strong technical capability, as this is the most important evaluation factor. Provide clear evidence of your firm's experience with similar UV system rehabilitation projects. Highlight your past performance with relevant projects, as this is the second most important factor. While price is considered, it is less important than technical capability and past performance, so ensure your technical and past performance sections are robust.

Pay close attention to the DOL Wage Determination 2015 5481, which applies to this project, and factor it into your pricing. Thoroughly read the Statement of Work (SOW) to ensure your proposal addresses all requirements and scope of work accurately.