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General Information

Contract Number: 25-RFP-21

Contract Description: REBUILD OF DEWATERING FACILITY, CWRP

Estimated Cost: BETWEEN $67,925,000.00 AND $82,225,000.00

Bid Deposit: NONE

Pre-Bid Walkthrough: Voluntary Pre-Bid Walk-Through will be held on Tuesday, January 6, 2026, at 10:00 A.M. CT at the Calumet WRP, 400 East 130th Street, Chicago, IL 60628.

Pre-Bid Technical Conference: Voluntary Technical Pre-Bid Conference: Wednesday, January 7, 2026 at 10:00 am CT via ZOOM Link.

Advertise Date: 12/17/2025

Bid Opening Date/Time: 4/24/2026 11:00:00 AM

Notes: Addendum No.2 dated March 24,2026.Addendum No.1 dated February 5,2026,extending Bid Opening Date to April 24,2026. Appendix A and Appendix V are required on this contract.

Number of Addenda: 2

Contract Documents

Invitation to Bid* Bidding DocumentsAddenda
Click Here View/Download Here Addenda

 

 

 

 

*This is only an invitation, not the actual Bidding Document