Summary
The Ville de Saint-Hyacinthe is soliciting bids for construction work to upgrade its wastewater treatment plant (station d'épuration) located at 1895 rue Girouard Est in Saint-Hyacinthe, Quebec. The work includes dismantling the existing blower building, replacing the primary and secondary clarifier mechanics, adding two new secondary clarifiers and two new aerated basins, adding a new UV disinfection building, as well as various civil engineering works. This notice constitutes the second stage of a two-stage call for tenders (Avis d'appel d'offres en deux étapes) for construction work, with a submission deadline of July 13, 2026 at 11:00 AM Quebec time.