SODIUM BISULFITE

Agency: DuPage County
State: Illinois
Type of Government: State & Local
Posted Date: Jan 30, 2026
Due Date: Feb 9, 2026
Solicitation No: 26-008-PW
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Contact information: Please Login to View Page
Bid Documents: Please Login to View Page
NOTICE TO BIDDERS

NOTICE IS HEREBY GIVEN that Bids will be received for the Contract SODIUM BISULFITE 26-008-PW on
or before February 9, 2026 at 11:00 a.m. Solicitation documents, including specifications, may be
obtained by email at donna.weidman@dupagecounty.gov or at www.DemandStar.com. All Bids must
be received prior to the date and time shown above.

Effective January 21, 2025, the County of DuPage (“County”) is only accepting Bids electronically at
donna.weidman@dupagecounty.gov. Electronic signatures are allowed and Bids do not have to be
notarized. The County accepts no responsibility for transmission failures or content omissions. Bids
transmitted in person, by mail or by facsimile (“Fax”) will not be accepted.

Bid openings are open to the public. All openings will be attended by two (2) County employees.

STATEMENT OF WORK

This bid is to furnish and deliver Sodium Bisulfite for the DuPage County Public Works Wastewater
Treatment Plants.

BID EVENT ACTIVITY
DATE BID EVENT ACTIVITY
January 21, 2026 Legal Notice Advertisement Placed
January 28, 2026
4:00 p.m. 		Questions due to Buyer via email:
donna.weidman@dupagecounty.gov
February 2, 2026
4:00 p.m. 		Final Q&A Addendum Published
February 19, 2026
11:00 a.m. 		Submittals Due to

donna.weidman@dupagecounty.gov



REQUIRED FORMS TO BE SUBMITTED

Bidder shall complete and upload all forms listed below for consideration:

1.Bid Form Pricing
2. Mandatory Form
3. Internal Revenue Service W-9
4. Required Vendor Ethics Disclosure Statement
5. Limitations on the Authority of the County of DuPage to Contract
6. References Form
7. Awarded Contractor Disclosure Form
8. Joint Purchasing Agreement Form
BID SUBMITTAL
Once Bidder completes all required forms, the Bidder must email their completed response to donna.weidman@dupagecounty.gov
* Disclaimer: This website provides information about bids, requests for proposals (RFPs), or requests for qualifications (RFQs) for convenience only and does not serve as an official public notice. Individuals who wish to respond to or inquire about bids, RFPs, or RFQs should contact the relevant government department directly.

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