Des Plaines to Close Algonquin Road for Water Main Work

The city will shut down sections of two streets for approximately four weeks starting next week.

Updated on Oct. 16, 2026 in Construction

An open trench with an exposed iron water pipe in a suburban road, highlighting ongoing city utility construction. — Des Plaines will begin a four-week closure of Algonquin Road and Deane Street next week to facilitate essential water main infrastructure upgrades. AI Illustration. Upload story photo >

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Des Plaines is set to close segments of Algonquin Road and Deane Street to through traffic starting next week. The project, which spans four weeks, is part of the city's 2026 Capital Improvement Program.

Why it matters

The closures are necessary to facilitate the installation of a new water main, a critical infrastructure upgrade for the local community. This work aims to modernize utility systems while ensuring the long-term reliability of city water services.

The construction project is slated to last four weeks as part of the 2026 Capital Improvement Program. The schedule remains subject to change based on weather conditions or potential delays in material availability.

The players

Berger Excavating

This construction firm is the contractor tasked with executing the water main installation project.

Des Plaines Public Works Department

The department is responsible for the oversight and management of infrastructure maintenance in the city.

Trotter and Associates

This organization provides professional engineering and oversight services for municipal infrastructure projects.

The details

Crews from Berger Excavating will perform the work between Center Street and Lee Street. While through traffic is prohibited and street parking is banned on these segments, mail delivery and refuse collection will continue as scheduled throughout the project.

Construction is scheduled to begin next week.
The closures are expected to last four weeks.
The project is funded through the 2026 Capital Improvement Program.

Market Landscape

This project follows the standards established by the 2026 Capital Improvement Program. It reflects a broader trend of municipal investment aimed at replacing aging utility infrastructure to ensure long-term system efficiency.

Residents living within the project zone are encouraged to park on side streets to avoid restricted areas. While local traffic will be impacted, essential services including mail delivery and trash collection will proceed without disruption.

The takeaway

Drivers should prepare for potential delays and seek alternative routes around the construction site for the next month. Residents are advised to monitor city announcements closely, as project timelines may shift due to unforeseen weather or supply issues.