|Project Location:||Springinsguth Stream (West Branch DuPage River)|
Hanover Park: Northway Dr. west to where the stream enters a pipe. Schaumburg: Springinsguth Rd. to east of Northway Dr.
|Project Status:||Advertised for Bidding |
|Bid Opening Date:||April 27, 2023 at 11:00 AM|
|Mandatory Pre Bid Meeting:||April 11, 2023 at 11:00 AM CDT |
|Construction Start Date||TBD|
|Construction Completion Date:||TBD|
|Construction Engineer:||Engineering Resource Associates|
|Design Engineer:||Hanover Park: Engineering Resource Associates |
Schaumburg: WBK Engineering
|Awarded Construction Amount:||TBD|
|Adjusted Final Construction Amount :||TBD|
|Funding Source(s):||EIEPA GIGO, MWRD Green Infrastructure, Local, Village of Schaumburg|
Provide improved stormwater quality by providing improved streambank stabilization and reduce flooding with the creation of new flood plain storage areas.
Hanover Park: The project restores and stablizes the eroded streambanks. Work includes streambank excavation and re-shaping, removal of a box culvert, and re-meandering of the stream to create new channel and forebay areas. Rock toe, in-stream rock substrate areas, stream barbs, and pre-cast modular retaining walls are used as stabilization measures. New native plantings will be installed to improve water quality.
Schaumburg: The project includes realignment of portions of the channel to create a sinuous reach, regrading of banks, installation of vegetated stone toe, installation of two riffle structures, removal of existing sheetpile wall, installation of a new watermain under the stream, lining of a sanitary sewer under the stream, grading to create floodplain storage, and plantings/restoration.