Long Term Control Plan & Sewer System Modeling

City of Madison, Indiana

Commonwealth Engineers performed a Value Engineering / Alternatives Assessment of the City’s CSO Collection System Improvements Project.

  • Coordinated with IDEM to obtain an extension on their LTCP’s required milestone collection system project.
  • Proposed an alternative to their original design, which is not only estimated to be half the cost of the original project but also corrected existing deficiencies identified during sewer system modeling.
  • The City decided to move forward with the proposed alternative, which is currently under design.

Additional Projects

Wastewater
Wastewater & Stormwater Utility Planning Improvements – Arcadia, Indiana
Project Need PER was developed to outline capital improvements necessary to address anticipated Early Warning Sewer Ban issues as a result of hydraulic overload. PER developed to modify the existing… Read More
Wastewater
Wastewater Treatment Plant Rehabilitation Owensboro, Kentucky
Project Highlights Upgrade oxidation ditches to BNR process with turbo blowers Rehabilitation of structures & process equipment, including concrete tanks, clarifier equipment, pumps, the UV system, and the PAA system… Read More
Potable Water
Water Utility Improvements Project – Division A – Water Treatment Plant – Arcadia, Indiana
Project Highlights: OCRA funded Installation of a new settling tank ladder Replacement of the aerator blower Replacement 4-inch actuated butterfly valve Backwash flow meter Project Description: The project includes, but… Read More
Potable Water
Water Utility Improvements Project – Leavenworth, Indiana
Project Highlights: OCRA and SRF Funds – Total Grant / Loan Forgiveness $1,485,000 and $85,000 Loan Installation of a new 65,000 glass-fused-to-steel tank with an internal mixer Replacement of booster… Read More
Potable Water
Water Utility Improvements Project – L&M Water Utility, Losantville, Indiana
Project Highlights: OCRA Funded SRF Funded Distribution System Improvements Regional Project Project Description: The L&M Regional Water District constructed a new water main loop around the town of Losantville to… Read More
Wastewater
Wastewater Treatment Plant Improvements – Greenfield, Indiana
Project Need Originally constructed in the 1960s, updated and expanded through the 2000s Includes one (1) main activated sludge wastewater treatment facility and two (2) trains of Actiflo high-rate settling… Read More
Potable Water
Water Utility Improvements Project – St. Bernice Water Corporation, Clinton, Indiana
Project Highlights: Booster station improvements Distribution system improvements Service line replacements Customer meter replacements Storage tank repairs New administration building SRF & RD Funding Project Description: St. Bernice Water Corporation… Read More
Wastewater
Inflow and Infiltration Project – Spencer, Indiana
Project Highlights Gravity sewer New manhole installation Pavement restoration OCRA Funded The Spencer Inflow and Infiltration project rehabilitated select sections of the Town’s gravity sewer collection mains, ranging in size… Read More
Potable Water
Water Utility Improvements Project – Reelsville Water Authority, Reelsville, Indiana
Project Highlights: 4-inch water main 6-inch water main New pre-engineered metal storage building Installation of pressure-reducing valve bypass Distribution System Improvements  The project includes but is not limited to installing… Read More