Phase I Improvements at the City of Woodstock’s South Wastewater Treatment Plant are progressing on schedule, with the chemical phosphorus removal system expected to come online this fall, marking the first significant milestone of the project. The strong performance of Manusos General Contracting and their team of subcontractors has been key to staying on track. Manusos has led structural concrete work and continues to manage overall construction efforts. RV Builders completed the construction of the ground face masonry block building shell, while Dahme Mechanical Industries installed under-slab plumbing and process piping. Associated Electrical Contractors has completed under-slab electrical work, and Jim Burke Excavating handled earthwork and installation of underground site utilities, including preparation for the new ring road.

Upcoming work will focus on the chemical building systems, rehabilitation of the aerobic digesters, and improvements to the oxidation ditch. The project remains on track for final completion in summer 2026.

Trotter and Associates, Inc. is proud to support the City of Woodstock with engineering solutions that advance water quality and infrastructure reliability for the community.