Bid guide

How to bid on 2027 Water Treatment Plant Chemicals Technical Proposals for Aurora, IL

City of Aurora, IL Aurora, ILCloses September 15, 2026

What the City of Aurora is buying

The City of Aurora, IL, is looking for technical proposals for the chemicals needed for its water treatment plant in 2027. This is an important opportunity for vendors who supply water treatment chemicals to municipal facilities.

Key dates and what happens at the deadline

The deadline for submitting your technical proposal is September 15, 2026, at 3:00 PM ET. This is the first phase of a two-phase process. After technical proposals are reviewed, qualified vendors will proceed to a second phase involving priced proposals and a reverse auction.

Who this opportunity suits

This opportunity is suitable for firms specializing in the supply of water treatment chemicals. Vendors with experience in environmental services and providing supplies to municipal water treatment plants will find this relevant.

How to respond

To respond, you need to access the opportunity on OpenGov Procurement. You will need to sign in or create a free vendor account on the platform. This will allow you to download the necessary plans, ask questions, join the planholders list, and submit your technical proposal before the deadline. All addenda notices will be communicated through OpenGov.

Tips for preparing a competitive response

Focus on providing a detailed and comprehensive technical proposal that clearly demonstrates your ability to meet the City of Aurora's requirements for water treatment plant chemicals. Ensure your proposal highlights the quality, reliability, and suitability of your products.

Since this is a multi-step bid, a strong technical proposal in Phase 1 is crucial to qualify for the pricing phase and reverse auction. Pay close attention to all specifications and requirements outlined in the solicitation documents. Double-check that all required documentation is included and submitted on time through the OpenGov platform.

See the live bid — deadline, agency details, and how to respond

Dates and requirements can change via addenda; always verify on the bid page and at the original source before responding.

View this bid on BiddingSimple

This guide was prepared by BiddingSimple from the solicitation’s public posting. It is not official guidance from City of Aurora, IL; the original posting controls.