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Water Treatment Plant Improvements Project
City of Port Washington

Road Closures & Transportation Impacts

Parking on south side of site to be inaccessible Thursday, June 4th through Friday, June 5th for topsoil placement.

Construction Look Ahead

  • Top Soil & Seeding
  • Interior piping work
  • Interior electric work
  • Process equipment startup
  • Exterior paving
  • Site cleanup

May 1, 2026 to May 31, 2026

  • Exterior painting
  • Doors and frames painting
  • Concrete finishing
  • Interior piping work
  • Interior process equipment installation
  • Clearwell disinfection and startup planning
  • Interior electric work
  • Exterior grading
  • Interior painting
  • Process equipment startup
  • Chemical feed system work
  • Exterior paving

April 1, 2026 to April 30, 2026

  • Exterior painting
  • Doors and frames painting
  • Concrete finishing
  • Interior piping work
  • Interior process equipment installation
  • Clearwell disinfection and startup planning
  • Interior electric work
  • Exterior grading
  • Exterior paving

April 1, 2026 to April 15, 2026

  • Exterior painting
  • Doors and frames painting
  • Concrete finishing
  • Interior piping work
  • Interior process equipment installation
  • Clearwell disinfection and startup planning
  • Interior electric work

March 1, 2026 to March 31, 2026

  • Interior painting
  • Interior doors, frames, and hardware installation
  • Interior piping work
  • Interconnect piping work
  • Interior electric work
  • Interior process equipment installation
  • Clearwell work and disinfection

February 1, 2026 to February 28, 2026

  • Interior painting
  • Interior doors, frames, and hardware installation
  • Interior drywall finishing
  • Interior piping work
  • Interior electric work and lighting installation
  • Interior process equipment installation

January 1, 2026 to January 31, 2026

  • Interior painting
  • Interior piping work
  • Interior demolition
  • Interior electric work
  • Interior process equipment installation
  • Sanitary sewer repair
  • Underground utility work

For previous updates, visit Project Background/History

Construction Updates

The City has awarded the WTP Improvements Project to CD Smith Construction.  The construction activities began in July 2024 and are scheduled to continue into the middle of 2026.

Project Files

Helpful Links

Construction Progress Photo Gallery

As construction progresses, relevant photos of the construction progress may be added to this section of the project webpage.
View past progress photos

Port Washington Water Treatment Plant Improvements Project
Port Washington Water Treatment Plant Improvements Project
Port Washington Water Treatment Plant Improvements Project
Port Washington Water Treatment Plant Improvements Project