Project Information

Bid Title

NPDES PERMIT ANALYTICAL TESTING SERVICES

Issuing Agency

DuPage County

Location

Illinois

Published Date

Jul 3, 2025

Closing Date

Jul 22, 2025

Government Level

State & Local

Status

Closed

Ref. #

25-093-PW

Original Source

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Bid Documents

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Project Description

BID NAME	BID NO.	OPENING DATE	STATUS
NPDES PERMIT ANALYTICAL TESTING SERVICES	25-093-PW	7/22/2025	ACTIVE

BUYER: Valerie Calvente (email for Bid Document)
EMAIL: valerie.calvente@dupagecounty.gov

NOTICE TO BIDDERS

NOTICE IS HEREBY GIVEN that Bids will be received for the Contract NPDES PERMIT ANALYTICAL TESTING SERVICES 25-093-PW on or before July 22, 2025, at 2:30 p.m. Solicitation documents, including specifications, may be obtained by email at valerie.calvente@dupagecounty.gov or at www.DemandStar.com . All Proposals must be received prior to the date and time shown below in the table below.

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.

STATEMENT OF WORK

The DuPage County (“County”) Department of Public Works is responsible for operating three (3) regional wastewater collection systems and treatment plants serving various DuPage County communities. The Public Works department is seeking proposals from IL ELAP/NELAP certified and accredited laboratories in the state of Illinois to provide NPDES permit analytical testing services for the facilities shown below and the sludge permit. Sludge processing and sample collection are performed at the Woodridge Wastewater Treatment Facility. The Knollwood and Nordic Wastewater Treatment facilities thickened aerobic digested sludge is trucked to the Woodridge anaerobic digestion process.

BID EVENT ACTIVITY

DATE	BID EVENT ACTIVITY
July 3, 2025	Legal Notice Advertisement Placed
July 11, 2025 3:00 p.m.	Questions due to Buyer via email: valerie.calvente@dupagecounty.gov
July 15, 2025 4:00 p.m.	Final Q&A Addendum Published
July 22, 2025 2:30 p.m.	Submittals Due to valerie.calvente@dupagecounty.gov

REQUIRED FORMS TO BE SUBMITTED

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

1. Bid Pricing Form
2. Mandatory Form
3. Internal Revenue Service W-9 Form
4. Required Vendor Ethics Disclosure Statement Form
5. Limitations on the Authority of the County of DuPage to Contract
6. References Form

7. Joint Purchasing Agreement Form

8. Awarded Contractor Disclosure Form
9. Bidder's Subcontractors

BID SUBMITTAL
Once Bidder completes all required forms, the Bidder must email their completed response to valerie.calvente@dupagecounty.gov .

Commodity Codes

• NAICS 541380Testing Laboratories

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