Toyota Trinity Storm Water Park CSS Separation Project

This project includes the installation of a new storm water collection system to separate
the storm water from the combined sanitary sewer in downtown Evansville.  This work will consist of the construction of approximately 4,400 linear feet of 12” to 36” storm sewers, 29 new storm sewer manholes and inlets, as well as the installation of a 1 million gallon subsurface detention basin at the site of the former Holy Trinity Catholic Church located at the intersection of NW 3rd Street and Vine Street. 

The project will also include the replacement of existing water mains within the storm sewer collection system
project area and consists of the replacement of approximately 4,500 linear feet of 6” to 20” water mains, 60 valves, 9 fire hydrants, 19 water service relocations and restoration. 

Project Team

Project Owner

Evansville Water & Sewer Utility

Evansville, Indiana

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Program Manager

American Structurepoint, Inc.

Evansville, Indiana

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Project Designers

Beam,Longest & Neff

Evansville, Indiana

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United Consulting

Indianapolis, Indiana

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Construction Manager

American Structurepoint, Inc.

Evansville, Indiana

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Contractor

Blankenberger Brothers, Inc.

Cynthiana, Indiana

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Project Update

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Recent Progress 

• No work performed.

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Anticipated Activities for Upcoming Week (September 18 to September 24)

• No work onsite anticipated.

• Project is scheduled to start in early October.

• CenterPoint Energy is performing work along Sycamore Street from NW 2nd Street to NW 6th Street unrelated to the project.  

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Project Schedule​

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• Property Bound by NW 3rd Street, Court Street, NW 4th Street and Vine Street

  • September 2022 to January 2023

• Vine Street from NW 2nd Street to NW 6th Street

  • October 2022 to January 2023

• NW 4th Street from Vine Street to Sycamore Street

  • January 2032 to March 2023

• Sycamore Street from NW 5th Street to NW 6th Street

  • March 2023 to May 2023

• Sycamore Street from NW 4th Street to NW 3rd Street

  • May 2023 to July 2023

• NW 5th Street from Vine Street to Sycamore Street

  • January 2023 to March 2023

• NW 6th Street from Vine Street to Sycamore Street

  • May 2023 to July 2023

• Cleanup, Miscellaneous Restoration

  • July 2023

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