Digester Cleaning Government Contracts

AI Summary

Sealed bids are requested by Macon Water Authority for cleaning Digester #6 and ten drying beds at Lower Poplar WRF in Georgia. Mandatory pre-bid meeting on June 2, 2026. Bids due June 16, 2026.

AI Summary

The City of Fond du Lac seeks bids for cleaning and disposal of materials from two anaerobic digesters at its Wastewater Treatment & Resource Recovery Facility. Non-mandatory walkthroughs available. Bid opening on May 21, 2026.

AI Summary

City of Arcata seeks bids for the 2026 Digester Cleaning Project at its Wastewater Treatment Plant. The project involves cleaning a 0.3-million-gallon primary digester, with completion required within 30 working days. Bids due May 21, 2026. Valid California contractor license and DIR registration required.

AI Summary

City of Enid seeks quotes for cleaning Digester 3 at Water Pollution Control. Scope includes biosolids removal, tank cleaning, and transport to drying beds. Work requires confined space safety and continuous operation until completion. Electronic bids due by April 10, 2026.

AI Summary

RFP for professional cleaning and mechanical modification of the Secondary Digester at Orem Wastewater Treatment Facility, Utah, to restore operational capacity by removing grit and solids.

AI Summary

City of Santa Rosa seeks bids for anaerobic digester #1 cleaning services. Pre-bid meeting and online Q&A available. Due date March 25, 2026.

AI Summary

Solicitation for contractors to perform content removal, disposal, and cleaning of digester #2 at Mason Farm Wastewater Treatment Plant in North Carolina. Includes a pre-bid meeting on March 4, 2026.

AI Summary

OWASA seeks bids for cleaning Digester No. 2 at Mason Farm Wastewater Treatment Plant. The project requires a licensed general contractor to remove contents and clean the anerobic digester tank. Bids due March 19, 2026.

AI Summary

Valley Sanitary District seeks proposals for cleaning and condition assessment of Anaerobic Digester No. 2, including sludge removal, pressure washing, and preparation for mechanical and structural inspection at their Indio, CA facility.

AI Summary

City of Medford seeks bids for cleaning Digester #4 at its Regional Water Reclamation Plant. Scope includes sludge removal, tank cleaning, and compliance with safety and environmental regulations. Bids due January 30, 2026.