In plain English
The City of Ann Arbor seeks proposals for laboratory-scale jar testing of primary and thickened waste activated sludge to evaluate chemical treatments that reduce odor. Qualified chemical suppliers, laboratories, wastewater treatment specialists, and engineering firms may bid. Questions are due November 3, 2026; the solicitation is 26-51.
About this bid
The City of Ann Arbor is seeking proposals from qualified chemical suppliers, laboratories, wastewater treatment specialists, and/or engineering firms to conduct Phase 1 laboratory-scale jar testing of primary and thickened waste activated sludge to identify and evaluate chemical treatment alternatives for reducing odor. Type: RFP - Request for Proposal (Formal). Questions due November 3, 2026. Solicitation 26-51 posted by City of Ann Arbor on BidNet Direct. Documents, addenda and electronic submission are on the BidNet Direct listing (free vendor registration to view and respond).
Details
- Agency
- City of Ann Arbor
- Place of performance
- Michigan
How to access this bid
Click “View the original posting” — it opens this solicitation on BidNet Direct, where the agency posted it.
The title and dates are public; sign in with a free BidNet Direct vendor account to see the full notice, documents and addenda.
Submit your response through BidNet Direct (or as the notice directs) before the closing date.



