Washington Basin Stormwater Project

Project Number: 2017178

Status: Construction

Construction Estimate: $1,999,122.75

Project Description: The project includes replacing the water and sewer lines and installing three large stormwater treatment vaults and drywells to infiltrate the treated water.

Project Location(s) and Schedule

West Knox Avenue from North Wall Street to North Howard Street

Crews will be in the area during the scheduled time frame. All schedules are approximate and dependent on weather and unforeseen delays.

Once the contract has been awarded, contractors will be responsible for setting and maintaining the schedule for the work to be done. If you have questions regarding the construction schedule or the work being done, please contact the contractor's public representative.

Contractors are required to provide two business day's notice to a homeowner/business if the homeowner/business owner's property will be directly impacted by the work. This includes access issues.

Construction Zone Details

  • Planned Detours: Yes
  • Planned Lane Restrictions: Yes
  • Planned Road Closures: Yes: Knox Avenue will be closed from Wall to Howard
  • Planned Utility Work: Yes: water, sewer, and stormwater upgrades
  • Pavement Cut Moratorium In Effect: Yes

Note: the contractor will do its best to minimize impacts on the public, but unforeseen circumstances may result in the need to temporarily revise traffic restrictions. For everyone's safety, please obey all traffic signs.

Construction Start Date: April 2023

Expected Construction Completed Date: April 2023

Contract Award Date: June 27, 2022

Contractor: Halme Construction, Inc.

City Project Manager - Construction Phase: Kelly Heitstuman, 509.625.7759, kheitstuman@spokanecity.org

City Project Manager - Design Phase: Jonathan Adams, 509.625.6700, jradams@spokanecity.org

Contact Information

For questions or concerns regarding the construction work or the construction schedule, please contact the contractor's public representative:
To be determined

If the contractor's public representative cannot resolve your issue, please contact the City of Spokane - Engineering Services at 509.625.6700 or engineeringadmin@spokanecity.org.

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