Saint Peter, City of Ad for Subcontractor Qualification – Wastewater Treatment Facility Biosolids Improvements (CMAR) – 24X.135728

The City of Saint Peter is seeking pre‑qualified subcontractors to execute a comprehensive conversion of its wastewater treatment plant’s biosolids processing from lime pasteurization to heat‑drying and bagging. The scope includes rebuilding belt filter presses, installing new feed pumps, upgrading cake conveyance and odor control systems, adding tank aeration, constructing a new thermal‑oil building, and providing full mechanical, electrical, and control work. The plant must remain operational throughout construction, requiring careful sequencing and temporary solids handling. Pre‑qualification submissions must be a single PDF ≤10 MB, emailed to the contact by the deadline. • Rebuild belt filter press and install new feed pumps • Install new odor‑control, tank aeration, and thermal‑oil handling facilities • Provide full mechanical, electrical, instrumentation, and control systems while keeping plant in service • Submit pre‑qualification as a single PDF ≤10 MB by 2 PM CDT, 23 Oct 2026