Wastewater Treatment Plant Clarifier Equipment Replacement

The City of Mishawaka Utility Board is seeking sealed bids to replace equipment and perform structural and electrical improvements for East Primary Clarifier No. 5 at its wastewater treatment plant.

City of Mishawaka > Utility Board


General
Open
MWW-26-014
Oct 13, 2026 02:00 PM
Sep 24, 2026 12:00 PM
1 year
Invitation for/to Bid (IFB/ITB)
Local
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Original Solicitation Links
Submission Instructions
Mail
Office of the City Controller, 1st Floor, City Hall, 100 Lincolnway West, Mishawaka, Indiana 46544
Completed Bid Form, All documents listed in the Checklist for Bidders, Bid security
Description

The City of Mishawaka Utility Board is soliciting sealed bids for improvements to East Primary Clarifier No. 5 at the Mishawaka Wastewater Treatment Plant. The work includes draining and cleaning the tank; removing and replacing the longitudinal collector, cross collector mechanisms, chain and flight equipment, drives, and associated appurtenances; and performing related structural repairs and electrical upgrades. Bids are limited to plan holders of record and must include the completed Bid Form and all documents listed in the Checklist for Bidders. A 5% bid bond or certified check is required with each bid. The awarded contractor must provide performance and payment bonds each equal to 125% of the contract price, plus a 10% maintenance bond for three years after final completion. Substantial completion is required by September 14, 2027, and final completion by October 14, 2027; onsite work is expected to begin in summer 2027.

Classification Codes
NAICS221320Sewage Treatment Facilities
PSCZ2PDREPAIR OR ALTERATION OF WASTE TREATMENT AND STORAGE FACILITIES
Smart Codes
wastewater treatment equipmentclarifier mechanism replacementwastewater plant electrical upgrades
Specifications
Supply & Service
Timeline
Sep 25, 2026 01:00 PM-Pre-Bid Conference (optional)
A site tour will be available immediately following the pre-bid meeting.
Oct 13, 2026 02:00 PM-Bid Submission Deadline and Public Opening (optional)
Bids will be publicly opened and read aloud at the Utility Board meeting in the Board Room on the 2nd floor of City Hall.
Sep 14, 2027-Substantial Completion
Oct 14, 2027-Final Completion
Requirements
Required
  • Bid Bond — 5%
  • Performance Bond
  • Payment Bond
  • Maintenance Bond Bond — 10%
Documents
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